Index: lib/freebl/camellia.c |
=================================================================== |
--- a/lib/freebl/camellia.c |
+++ b/lib/freebl/camellia.c |
@@ -10,17 +10,16 @@ |
#include "prerr.h" |
#include "secerr.h" |
#include "prtypes.h" |
#include "blapi.h" |
#include "camellia.h" |
#include "sha_fast.h" /* for SHA_HTONL and related configuration macros */ |
- |
/* key constants */ |
#define CAMELLIA_SIGMA1L (0xA09E667FL) |
#define CAMELLIA_SIGMA1R (0x3BCC908BL) |
#define CAMELLIA_SIGMA2L (0xB67AE858L) |
#define CAMELLIA_SIGMA2R (0x4CAA73B2L) |
#define CAMELLIA_SIGMA3L (0xC6EF372FL) |
#define CAMELLIA_SIGMA3R (0xE94F82BEL) |
@@ -30,1753 +29,1616 @@ |
#define CAMELLIA_SIGMA5R (0xDE682D1DL) |
#define CAMELLIA_SIGMA6L (0xB05688C2L) |
#define CAMELLIA_SIGMA6R (0xB3E6C1FDL) |
/* |
* macros |
*/ |
- |
#if defined(SHA_ALLOW_UNALIGNED_ACCESS) |
/* require a CPU that allows unaligned access */ |
#if defined(SHA_NEED_TMP_VARIABLE) |
#define CAMELLIA_NEED_TMP_VARIABLE 1 |
#endif |
-# define GETU32(p) SHA_HTONL(*((PRUint32 *)(p))) |
-# define PUTU32(ct, st) {*((PRUint32 *)(ct)) = SHA_HTONL(st);} |
+#define GETU32(p) SHA_HTONL(*((PRUint32 *)(p))) |
+#define PUTU32(ct, st) \ |
+ { *((PRUint32 *)(ct)) = SHA_HTONL(st); } |
#else /* no unaligned access */ |
-# define GETU32(pt) \ |
- (((PRUint32)(pt)[0] << 24) \ |
- ^ ((PRUint32)(pt)[1] << 16) \ |
- ^ ((PRUint32)(pt)[2] << 8) \ |
- ^ ((PRUint32)(pt)[3])) |
+#define GETU32(pt) \ |
+ (((PRUint32)(pt)[0] << 24) ^ ((PRUint32)(pt)[1] << 16) ^ \ |
+ ((PRUint32)(pt)[2] << 8) ^ ((PRUint32)(pt)[3])) |
-# define PUTU32(ct, st) { \ |
- (ct)[0] = (PRUint8)((st) >> 24); \ |
- (ct)[1] = (PRUint8)((st) >> 16); \ |
- (ct)[2] = (PRUint8)((st) >> 8); \ |
- (ct)[3] = (PRUint8)(st); } |
+#define PUTU32(ct, st) \ |
+ { \ |
+ (ct)[0] = (PRUint8)((st) >> 24); \ |
+ (ct)[1] = (PRUint8)((st) >> 16); \ |
+ (ct)[2] = (PRUint8)((st) >> 8); \ |
+ (ct)[3] = (PRUint8)(st); \ |
+ } |
#endif |
-#define CamelliaSubkeyL(INDEX) (subkey[(INDEX)*2]) |
-#define CamelliaSubkeyR(INDEX) (subkey[(INDEX)*2 + 1]) |
+#define CamelliaSubkeyL(INDEX) (subkey[(INDEX) * 2]) |
+#define CamelliaSubkeyR(INDEX) (subkey[(INDEX) * 2 + 1]) |
/* rotation right shift 1byte */ |
#define CAMELLIA_RR8(x) (((x) >> 8) + ((x) << 24)) |
/* rotation left shift 1bit */ |
#define CAMELLIA_RL1(x) (((x) << 1) + ((x) >> 31)) |
/* rotation left shift 1byte */ |
#define CAMELLIA_RL8(x) (((x) << 8) + ((x) >> 24)) |
-#define CAMELLIA_ROLDQ(ll, lr, rl, rr, w0, w1, bits) \ |
- do { \ |
- w0 = ll; \ |
- ll = (ll << bits) + (lr >> (32 - bits)); \ |
- lr = (lr << bits) + (rl >> (32 - bits)); \ |
- rl = (rl << bits) + (rr >> (32 - bits)); \ |
- rr = (rr << bits) + (w0 >> (32 - bits)); \ |
- } while(0) |
+#define CAMELLIA_ROLDQ(ll, lr, rl, rr, w0, w1, bits) \ |
+ do { \ |
+ w0 = ll; \ |
+ ll = (ll << bits) + (lr >> (32 - bits)); \ |
+ lr = (lr << bits) + (rl >> (32 - bits)); \ |
+ rl = (rl << bits) + (rr >> (32 - bits)); \ |
+ rr = (rr << bits) + (w0 >> (32 - bits)); \ |
+ } while (0) |
-#define CAMELLIA_ROLDQo32(ll, lr, rl, rr, w0, w1, bits) \ |
- do { \ |
- w0 = ll; \ |
- w1 = lr; \ |
- ll = (lr << (bits - 32)) + (rl >> (64 - bits)); \ |
- lr = (rl << (bits - 32)) + (rr >> (64 - bits)); \ |
- rl = (rr << (bits - 32)) + (w0 >> (64 - bits)); \ |
- rr = (w0 << (bits - 32)) + (w1 >> (64 - bits)); \ |
- } while(0) |
+#define CAMELLIA_ROLDQo32(ll, lr, rl, rr, w0, w1, bits) \ |
+ do { \ |
+ w0 = ll; \ |
+ w1 = lr; \ |
+ ll = (lr << (bits - 32)) + (rl >> (64 - bits)); \ |
+ lr = (rl << (bits - 32)) + (rr >> (64 - bits)); \ |
+ rl = (rr << (bits - 32)) + (w0 >> (64 - bits)); \ |
+ rr = (w0 << (bits - 32)) + (w1 >> (64 - bits)); \ |
+ } while (0) |
#define CAMELLIA_SP1110(INDEX) (camellia_sp1110[(INDEX)]) |
#define CAMELLIA_SP0222(INDEX) (camellia_sp0222[(INDEX)]) |
#define CAMELLIA_SP3033(INDEX) (camellia_sp3033[(INDEX)]) |
#define CAMELLIA_SP4404(INDEX) (camellia_sp4404[(INDEX)]) |
-#define CAMELLIA_F(xl, xr, kl, kr, yl, yr, il, ir, t0, t1) \ |
- do { \ |
- il = xl ^ kl; \ |
- ir = xr ^ kr; \ |
- t0 = il >> 16; \ |
- t1 = ir >> 16; \ |
- yl = CAMELLIA_SP1110(ir & 0xff) \ |
- ^ CAMELLIA_SP0222((t1 >> 8) & 0xff) \ |
- ^ CAMELLIA_SP3033(t1 & 0xff) \ |
- ^ CAMELLIA_SP4404((ir >> 8) & 0xff); \ |
- yr = CAMELLIA_SP1110((t0 >> 8) & 0xff) \ |
- ^ CAMELLIA_SP0222(t0 & 0xff) \ |
- ^ CAMELLIA_SP3033((il >> 8) & 0xff) \ |
- ^ CAMELLIA_SP4404(il & 0xff); \ |
- yl ^= yr; \ |
- yr = CAMELLIA_RR8(yr); \ |
- yr ^= yl; \ |
- } while(0) |
- |
+#define CAMELLIA_F(xl, xr, kl, kr, yl, yr, il, ir, t0, t1) \ |
+ do { \ |
+ il = xl ^ kl; \ |
+ ir = xr ^ kr; \ |
+ t0 = il >> 16; \ |
+ t1 = ir >> 16; \ |
+ yl = CAMELLIA_SP1110(ir & 0xff) ^ CAMELLIA_SP0222((t1 >> 8) & 0xff) ^ \ |
+ CAMELLIA_SP3033(t1 & 0xff) ^ CAMELLIA_SP4404((ir >> 8) & 0xff); \ |
+ yr = CAMELLIA_SP1110((t0 >> 8) & 0xff) ^ CAMELLIA_SP0222(t0 & 0xff) ^ \ |
+ CAMELLIA_SP3033((il >> 8) & 0xff) ^ CAMELLIA_SP4404(il & 0xff); \ |
+ yl ^= yr; \ |
+ yr = CAMELLIA_RR8(yr); \ |
+ yr ^= yl; \ |
+ } while (0) |
/* |
* for speed up |
* |
*/ |
#define CAMELLIA_FLS(ll, lr, rl, rr, kll, klr, krl, krr, t0, t1, t2, t3) \ |
- do { \ |
- t0 = kll; \ |
- t0 &= ll; \ |
- lr ^= CAMELLIA_RL1(t0); \ |
- t1 = klr; \ |
- t1 |= lr; \ |
- ll ^= t1; \ |
- \ |
- t2 = krr; \ |
- t2 |= rr; \ |
- rl ^= t2; \ |
- t3 = krl; \ |
- t3 &= rl; \ |
- rr ^= CAMELLIA_RL1(t3); \ |
- } while(0) |
+ do { \ |
+ t0 = kll; \ |
+ t0 &= ll; \ |
+ lr ^= CAMELLIA_RL1(t0); \ |
+ t1 = klr; \ |
+ t1 |= lr; \ |
+ ll ^= t1; \ |
+ \ |
+ t2 = krr; \ |
+ t2 |= rr; \ |
+ rl ^= t2; \ |
+ t3 = krl; \ |
+ t3 &= rl; \ |
+ rr ^= CAMELLIA_RL1(t3); \ |
+ } while (0) |
-#define CAMELLIA_ROUNDSM(xl, xr, kl, kr, yl, yr, il, ir, t0, t1) \ |
- do { \ |
- ir = CAMELLIA_SP1110(xr & 0xff) \ |
- ^ CAMELLIA_SP0222((xr >> 24) & 0xff) \ |
- ^ CAMELLIA_SP3033((xr >> 16) & 0xff) \ |
- ^ CAMELLIA_SP4404((xr >> 8) & 0xff); \ |
- il = CAMELLIA_SP1110((xl >> 24) & 0xff) \ |
- ^ CAMELLIA_SP0222((xl >> 16) & 0xff) \ |
- ^ CAMELLIA_SP3033((xl >> 8) & 0xff) \ |
- ^ CAMELLIA_SP4404(xl & 0xff); \ |
- il ^= kl; \ |
- ir ^= kr; \ |
- ir ^= il; \ |
- il = CAMELLIA_RR8(il); \ |
- il ^= ir; \ |
- yl ^= ir; \ |
- yr ^= il; \ |
- } while(0) |
- |
+#define CAMELLIA_ROUNDSM(xl, xr, kl, kr, yl, yr, il, ir, t0, t1) \ |
+ do { \ |
+ ir = CAMELLIA_SP1110(xr & 0xff) ^ CAMELLIA_SP0222((xr >> 24) & 0xff) ^ \ |
+ CAMELLIA_SP3033((xr >> 16) & 0xff) ^ \ |
+ CAMELLIA_SP4404((xr >> 8) & 0xff); \ |
+ il = CAMELLIA_SP1110((xl >> 24) & 0xff) ^ \ |
+ CAMELLIA_SP0222((xl >> 16) & 0xff) ^ \ |
+ CAMELLIA_SP3033((xl >> 8) & 0xff) ^ CAMELLIA_SP4404(xl & 0xff); \ |
+ il ^= kl; \ |
+ ir ^= kr; \ |
+ ir ^= il; \ |
+ il = CAMELLIA_RR8(il); \ |
+ il ^= ir; \ |
+ yl ^= ir; \ |
+ yr ^= il; \ |
+ } while (0) |
static const PRUint32 camellia_sp1110[256] = { |
- 0x70707000,0x82828200,0x2c2c2c00,0xececec00, |
- 0xb3b3b300,0x27272700,0xc0c0c000,0xe5e5e500, |
- 0xe4e4e400,0x85858500,0x57575700,0x35353500, |
- 0xeaeaea00,0x0c0c0c00,0xaeaeae00,0x41414100, |
- 0x23232300,0xefefef00,0x6b6b6b00,0x93939300, |
- 0x45454500,0x19191900,0xa5a5a500,0x21212100, |
- 0xededed00,0x0e0e0e00,0x4f4f4f00,0x4e4e4e00, |
- 0x1d1d1d00,0x65656500,0x92929200,0xbdbdbd00, |
- 0x86868600,0xb8b8b800,0xafafaf00,0x8f8f8f00, |
- 0x7c7c7c00,0xebebeb00,0x1f1f1f00,0xcecece00, |
- 0x3e3e3e00,0x30303000,0xdcdcdc00,0x5f5f5f00, |
- 0x5e5e5e00,0xc5c5c500,0x0b0b0b00,0x1a1a1a00, |
- 0xa6a6a600,0xe1e1e100,0x39393900,0xcacaca00, |
- 0xd5d5d500,0x47474700,0x5d5d5d00,0x3d3d3d00, |
- 0xd9d9d900,0x01010100,0x5a5a5a00,0xd6d6d600, |
- 0x51515100,0x56565600,0x6c6c6c00,0x4d4d4d00, |
- 0x8b8b8b00,0x0d0d0d00,0x9a9a9a00,0x66666600, |
- 0xfbfbfb00,0xcccccc00,0xb0b0b000,0x2d2d2d00, |
- 0x74747400,0x12121200,0x2b2b2b00,0x20202000, |
- 0xf0f0f000,0xb1b1b100,0x84848400,0x99999900, |
- 0xdfdfdf00,0x4c4c4c00,0xcbcbcb00,0xc2c2c200, |
- 0x34343400,0x7e7e7e00,0x76767600,0x05050500, |
- 0x6d6d6d00,0xb7b7b700,0xa9a9a900,0x31313100, |
- 0xd1d1d100,0x17171700,0x04040400,0xd7d7d700, |
- 0x14141400,0x58585800,0x3a3a3a00,0x61616100, |
- 0xdedede00,0x1b1b1b00,0x11111100,0x1c1c1c00, |
- 0x32323200,0x0f0f0f00,0x9c9c9c00,0x16161600, |
- 0x53535300,0x18181800,0xf2f2f200,0x22222200, |
- 0xfefefe00,0x44444400,0xcfcfcf00,0xb2b2b200, |
- 0xc3c3c300,0xb5b5b500,0x7a7a7a00,0x91919100, |
- 0x24242400,0x08080800,0xe8e8e800,0xa8a8a800, |
- 0x60606000,0xfcfcfc00,0x69696900,0x50505000, |
- 0xaaaaaa00,0xd0d0d000,0xa0a0a000,0x7d7d7d00, |
- 0xa1a1a100,0x89898900,0x62626200,0x97979700, |
- 0x54545400,0x5b5b5b00,0x1e1e1e00,0x95959500, |
- 0xe0e0e000,0xffffff00,0x64646400,0xd2d2d200, |
- 0x10101000,0xc4c4c400,0x00000000,0x48484800, |
- 0xa3a3a300,0xf7f7f700,0x75757500,0xdbdbdb00, |
- 0x8a8a8a00,0x03030300,0xe6e6e600,0xdadada00, |
- 0x09090900,0x3f3f3f00,0xdddddd00,0x94949400, |
- 0x87878700,0x5c5c5c00,0x83838300,0x02020200, |
- 0xcdcdcd00,0x4a4a4a00,0x90909000,0x33333300, |
- 0x73737300,0x67676700,0xf6f6f600,0xf3f3f300, |
- 0x9d9d9d00,0x7f7f7f00,0xbfbfbf00,0xe2e2e200, |
- 0x52525200,0x9b9b9b00,0xd8d8d800,0x26262600, |
- 0xc8c8c800,0x37373700,0xc6c6c600,0x3b3b3b00, |
- 0x81818100,0x96969600,0x6f6f6f00,0x4b4b4b00, |
- 0x13131300,0xbebebe00,0x63636300,0x2e2e2e00, |
- 0xe9e9e900,0x79797900,0xa7a7a700,0x8c8c8c00, |
- 0x9f9f9f00,0x6e6e6e00,0xbcbcbc00,0x8e8e8e00, |
- 0x29292900,0xf5f5f500,0xf9f9f900,0xb6b6b600, |
- 0x2f2f2f00,0xfdfdfd00,0xb4b4b400,0x59595900, |
- 0x78787800,0x98989800,0x06060600,0x6a6a6a00, |
- 0xe7e7e700,0x46464600,0x71717100,0xbababa00, |
- 0xd4d4d400,0x25252500,0xababab00,0x42424200, |
- 0x88888800,0xa2a2a200,0x8d8d8d00,0xfafafa00, |
- 0x72727200,0x07070700,0xb9b9b900,0x55555500, |
- 0xf8f8f800,0xeeeeee00,0xacacac00,0x0a0a0a00, |
- 0x36363600,0x49494900,0x2a2a2a00,0x68686800, |
- 0x3c3c3c00,0x38383800,0xf1f1f100,0xa4a4a400, |
- 0x40404000,0x28282800,0xd3d3d300,0x7b7b7b00, |
- 0xbbbbbb00,0xc9c9c900,0x43434300,0xc1c1c100, |
- 0x15151500,0xe3e3e300,0xadadad00,0xf4f4f400, |
- 0x77777700,0xc7c7c700,0x80808000,0x9e9e9e00, |
-}; |
+ 0x70707000, 0x82828200, 0x2c2c2c00, 0xececec00, 0xb3b3b300, 0x27272700, |
+ 0xc0c0c000, 0xe5e5e500, 0xe4e4e400, 0x85858500, 0x57575700, 0x35353500, |
+ 0xeaeaea00, 0x0c0c0c00, 0xaeaeae00, 0x41414100, 0x23232300, 0xefefef00, |
+ 0x6b6b6b00, 0x93939300, 0x45454500, 0x19191900, 0xa5a5a500, 0x21212100, |
+ 0xededed00, 0x0e0e0e00, 0x4f4f4f00, 0x4e4e4e00, 0x1d1d1d00, 0x65656500, |
+ 0x92929200, 0xbdbdbd00, 0x86868600, 0xb8b8b800, 0xafafaf00, 0x8f8f8f00, |
+ 0x7c7c7c00, 0xebebeb00, 0x1f1f1f00, 0xcecece00, 0x3e3e3e00, 0x30303000, |
+ 0xdcdcdc00, 0x5f5f5f00, 0x5e5e5e00, 0xc5c5c500, 0x0b0b0b00, 0x1a1a1a00, |
+ 0xa6a6a600, 0xe1e1e100, 0x39393900, 0xcacaca00, 0xd5d5d500, 0x47474700, |
+ 0x5d5d5d00, 0x3d3d3d00, 0xd9d9d900, 0x01010100, 0x5a5a5a00, 0xd6d6d600, |
+ 0x51515100, 0x56565600, 0x6c6c6c00, 0x4d4d4d00, 0x8b8b8b00, 0x0d0d0d00, |
+ 0x9a9a9a00, 0x66666600, 0xfbfbfb00, 0xcccccc00, 0xb0b0b000, 0x2d2d2d00, |
+ 0x74747400, 0x12121200, 0x2b2b2b00, 0x20202000, 0xf0f0f000, 0xb1b1b100, |
+ 0x84848400, 0x99999900, 0xdfdfdf00, 0x4c4c4c00, 0xcbcbcb00, 0xc2c2c200, |
+ 0x34343400, 0x7e7e7e00, 0x76767600, 0x05050500, 0x6d6d6d00, 0xb7b7b700, |
+ 0xa9a9a900, 0x31313100, 0xd1d1d100, 0x17171700, 0x04040400, 0xd7d7d700, |
+ 0x14141400, 0x58585800, 0x3a3a3a00, 0x61616100, 0xdedede00, 0x1b1b1b00, |
+ 0x11111100, 0x1c1c1c00, 0x32323200, 0x0f0f0f00, 0x9c9c9c00, 0x16161600, |
+ 0x53535300, 0x18181800, 0xf2f2f200, 0x22222200, 0xfefefe00, 0x44444400, |
+ 0xcfcfcf00, 0xb2b2b200, 0xc3c3c300, 0xb5b5b500, 0x7a7a7a00, 0x91919100, |
+ 0x24242400, 0x08080800, 0xe8e8e800, 0xa8a8a800, 0x60606000, 0xfcfcfc00, |
+ 0x69696900, 0x50505000, 0xaaaaaa00, 0xd0d0d000, 0xa0a0a000, 0x7d7d7d00, |
+ 0xa1a1a100, 0x89898900, 0x62626200, 0x97979700, 0x54545400, 0x5b5b5b00, |
+ 0x1e1e1e00, 0x95959500, 0xe0e0e000, 0xffffff00, 0x64646400, 0xd2d2d200, |
+ 0x10101000, 0xc4c4c400, 0x00000000, 0x48484800, 0xa3a3a300, 0xf7f7f700, |
+ 0x75757500, 0xdbdbdb00, 0x8a8a8a00, 0x03030300, 0xe6e6e600, 0xdadada00, |
+ 0x09090900, 0x3f3f3f00, 0xdddddd00, 0x94949400, 0x87878700, 0x5c5c5c00, |
+ 0x83838300, 0x02020200, 0xcdcdcd00, 0x4a4a4a00, 0x90909000, 0x33333300, |
+ 0x73737300, 0x67676700, 0xf6f6f600, 0xf3f3f300, 0x9d9d9d00, 0x7f7f7f00, |
+ 0xbfbfbf00, 0xe2e2e200, 0x52525200, 0x9b9b9b00, 0xd8d8d800, 0x26262600, |
+ 0xc8c8c800, 0x37373700, 0xc6c6c600, 0x3b3b3b00, 0x81818100, 0x96969600, |
+ 0x6f6f6f00, 0x4b4b4b00, 0x13131300, 0xbebebe00, 0x63636300, 0x2e2e2e00, |
+ 0xe9e9e900, 0x79797900, 0xa7a7a700, 0x8c8c8c00, 0x9f9f9f00, 0x6e6e6e00, |
+ 0xbcbcbc00, 0x8e8e8e00, 0x29292900, 0xf5f5f500, 0xf9f9f900, 0xb6b6b600, |
+ 0x2f2f2f00, 0xfdfdfd00, 0xb4b4b400, 0x59595900, 0x78787800, 0x98989800, |
+ 0x06060600, 0x6a6a6a00, 0xe7e7e700, 0x46464600, 0x71717100, 0xbababa00, |
+ 0xd4d4d400, 0x25252500, 0xababab00, 0x42424200, 0x88888800, 0xa2a2a200, |
+ 0x8d8d8d00, 0xfafafa00, 0x72727200, 0x07070700, 0xb9b9b900, 0x55555500, |
+ 0xf8f8f800, 0xeeeeee00, 0xacacac00, 0x0a0a0a00, 0x36363600, 0x49494900, |
+ 0x2a2a2a00, 0x68686800, 0x3c3c3c00, 0x38383800, 0xf1f1f100, 0xa4a4a400, |
+ 0x40404000, 0x28282800, 0xd3d3d300, 0x7b7b7b00, 0xbbbbbb00, 0xc9c9c900, |
+ 0x43434300, 0xc1c1c100, 0x15151500, 0xe3e3e300, 0xadadad00, 0xf4f4f400, |
+ 0x77777700, 0xc7c7c700, 0x80808000, 0x9e9e9e00, }; |
static const PRUint32 camellia_sp0222[256] = { |
- 0x00e0e0e0,0x00050505,0x00585858,0x00d9d9d9, |
- 0x00676767,0x004e4e4e,0x00818181,0x00cbcbcb, |
- 0x00c9c9c9,0x000b0b0b,0x00aeaeae,0x006a6a6a, |
- 0x00d5d5d5,0x00181818,0x005d5d5d,0x00828282, |
- 0x00464646,0x00dfdfdf,0x00d6d6d6,0x00272727, |
- 0x008a8a8a,0x00323232,0x004b4b4b,0x00424242, |
- 0x00dbdbdb,0x001c1c1c,0x009e9e9e,0x009c9c9c, |
- 0x003a3a3a,0x00cacaca,0x00252525,0x007b7b7b, |
- 0x000d0d0d,0x00717171,0x005f5f5f,0x001f1f1f, |
- 0x00f8f8f8,0x00d7d7d7,0x003e3e3e,0x009d9d9d, |
- 0x007c7c7c,0x00606060,0x00b9b9b9,0x00bebebe, |
- 0x00bcbcbc,0x008b8b8b,0x00161616,0x00343434, |
- 0x004d4d4d,0x00c3c3c3,0x00727272,0x00959595, |
- 0x00ababab,0x008e8e8e,0x00bababa,0x007a7a7a, |
- 0x00b3b3b3,0x00020202,0x00b4b4b4,0x00adadad, |
- 0x00a2a2a2,0x00acacac,0x00d8d8d8,0x009a9a9a, |
- 0x00171717,0x001a1a1a,0x00353535,0x00cccccc, |
- 0x00f7f7f7,0x00999999,0x00616161,0x005a5a5a, |
- 0x00e8e8e8,0x00242424,0x00565656,0x00404040, |
- 0x00e1e1e1,0x00636363,0x00090909,0x00333333, |
- 0x00bfbfbf,0x00989898,0x00979797,0x00858585, |
- 0x00686868,0x00fcfcfc,0x00ececec,0x000a0a0a, |
- 0x00dadada,0x006f6f6f,0x00535353,0x00626262, |
- 0x00a3a3a3,0x002e2e2e,0x00080808,0x00afafaf, |
- 0x00282828,0x00b0b0b0,0x00747474,0x00c2c2c2, |
- 0x00bdbdbd,0x00363636,0x00222222,0x00383838, |
- 0x00646464,0x001e1e1e,0x00393939,0x002c2c2c, |
- 0x00a6a6a6,0x00303030,0x00e5e5e5,0x00444444, |
- 0x00fdfdfd,0x00888888,0x009f9f9f,0x00656565, |
- 0x00878787,0x006b6b6b,0x00f4f4f4,0x00232323, |
- 0x00484848,0x00101010,0x00d1d1d1,0x00515151, |
- 0x00c0c0c0,0x00f9f9f9,0x00d2d2d2,0x00a0a0a0, |
- 0x00555555,0x00a1a1a1,0x00414141,0x00fafafa, |
- 0x00434343,0x00131313,0x00c4c4c4,0x002f2f2f, |
- 0x00a8a8a8,0x00b6b6b6,0x003c3c3c,0x002b2b2b, |
- 0x00c1c1c1,0x00ffffff,0x00c8c8c8,0x00a5a5a5, |
- 0x00202020,0x00898989,0x00000000,0x00909090, |
- 0x00474747,0x00efefef,0x00eaeaea,0x00b7b7b7, |
- 0x00151515,0x00060606,0x00cdcdcd,0x00b5b5b5, |
- 0x00121212,0x007e7e7e,0x00bbbbbb,0x00292929, |
- 0x000f0f0f,0x00b8b8b8,0x00070707,0x00040404, |
- 0x009b9b9b,0x00949494,0x00212121,0x00666666, |
- 0x00e6e6e6,0x00cecece,0x00ededed,0x00e7e7e7, |
- 0x003b3b3b,0x00fefefe,0x007f7f7f,0x00c5c5c5, |
- 0x00a4a4a4,0x00373737,0x00b1b1b1,0x004c4c4c, |
- 0x00919191,0x006e6e6e,0x008d8d8d,0x00767676, |
- 0x00030303,0x002d2d2d,0x00dedede,0x00969696, |
- 0x00262626,0x007d7d7d,0x00c6c6c6,0x005c5c5c, |
- 0x00d3d3d3,0x00f2f2f2,0x004f4f4f,0x00191919, |
- 0x003f3f3f,0x00dcdcdc,0x00797979,0x001d1d1d, |
- 0x00525252,0x00ebebeb,0x00f3f3f3,0x006d6d6d, |
- 0x005e5e5e,0x00fbfbfb,0x00696969,0x00b2b2b2, |
- 0x00f0f0f0,0x00313131,0x000c0c0c,0x00d4d4d4, |
- 0x00cfcfcf,0x008c8c8c,0x00e2e2e2,0x00757575, |
- 0x00a9a9a9,0x004a4a4a,0x00575757,0x00848484, |
- 0x00111111,0x00454545,0x001b1b1b,0x00f5f5f5, |
- 0x00e4e4e4,0x000e0e0e,0x00737373,0x00aaaaaa, |
- 0x00f1f1f1,0x00dddddd,0x00595959,0x00141414, |
- 0x006c6c6c,0x00929292,0x00545454,0x00d0d0d0, |
- 0x00787878,0x00707070,0x00e3e3e3,0x00494949, |
- 0x00808080,0x00505050,0x00a7a7a7,0x00f6f6f6, |
- 0x00777777,0x00939393,0x00868686,0x00838383, |
- 0x002a2a2a,0x00c7c7c7,0x005b5b5b,0x00e9e9e9, |
- 0x00eeeeee,0x008f8f8f,0x00010101,0x003d3d3d, |
-}; |
+ 0x00e0e0e0, 0x00050505, 0x00585858, 0x00d9d9d9, 0x00676767, 0x004e4e4e, |
+ 0x00818181, 0x00cbcbcb, 0x00c9c9c9, 0x000b0b0b, 0x00aeaeae, 0x006a6a6a, |
+ 0x00d5d5d5, 0x00181818, 0x005d5d5d, 0x00828282, 0x00464646, 0x00dfdfdf, |
+ 0x00d6d6d6, 0x00272727, 0x008a8a8a, 0x00323232, 0x004b4b4b, 0x00424242, |
+ 0x00dbdbdb, 0x001c1c1c, 0x009e9e9e, 0x009c9c9c, 0x003a3a3a, 0x00cacaca, |
+ 0x00252525, 0x007b7b7b, 0x000d0d0d, 0x00717171, 0x005f5f5f, 0x001f1f1f, |
+ 0x00f8f8f8, 0x00d7d7d7, 0x003e3e3e, 0x009d9d9d, 0x007c7c7c, 0x00606060, |
+ 0x00b9b9b9, 0x00bebebe, 0x00bcbcbc, 0x008b8b8b, 0x00161616, 0x00343434, |
+ 0x004d4d4d, 0x00c3c3c3, 0x00727272, 0x00959595, 0x00ababab, 0x008e8e8e, |
+ 0x00bababa, 0x007a7a7a, 0x00b3b3b3, 0x00020202, 0x00b4b4b4, 0x00adadad, |
+ 0x00a2a2a2, 0x00acacac, 0x00d8d8d8, 0x009a9a9a, 0x00171717, 0x001a1a1a, |
+ 0x00353535, 0x00cccccc, 0x00f7f7f7, 0x00999999, 0x00616161, 0x005a5a5a, |
+ 0x00e8e8e8, 0x00242424, 0x00565656, 0x00404040, 0x00e1e1e1, 0x00636363, |
+ 0x00090909, 0x00333333, 0x00bfbfbf, 0x00989898, 0x00979797, 0x00858585, |
+ 0x00686868, 0x00fcfcfc, 0x00ececec, 0x000a0a0a, 0x00dadada, 0x006f6f6f, |
+ 0x00535353, 0x00626262, 0x00a3a3a3, 0x002e2e2e, 0x00080808, 0x00afafaf, |
+ 0x00282828, 0x00b0b0b0, 0x00747474, 0x00c2c2c2, 0x00bdbdbd, 0x00363636, |
+ 0x00222222, 0x00383838, 0x00646464, 0x001e1e1e, 0x00393939, 0x002c2c2c, |
+ 0x00a6a6a6, 0x00303030, 0x00e5e5e5, 0x00444444, 0x00fdfdfd, 0x00888888, |
+ 0x009f9f9f, 0x00656565, 0x00878787, 0x006b6b6b, 0x00f4f4f4, 0x00232323, |
+ 0x00484848, 0x00101010, 0x00d1d1d1, 0x00515151, 0x00c0c0c0, 0x00f9f9f9, |
+ 0x00d2d2d2, 0x00a0a0a0, 0x00555555, 0x00a1a1a1, 0x00414141, 0x00fafafa, |
+ 0x00434343, 0x00131313, 0x00c4c4c4, 0x002f2f2f, 0x00a8a8a8, 0x00b6b6b6, |
+ 0x003c3c3c, 0x002b2b2b, 0x00c1c1c1, 0x00ffffff, 0x00c8c8c8, 0x00a5a5a5, |
+ 0x00202020, 0x00898989, 0x00000000, 0x00909090, 0x00474747, 0x00efefef, |
+ 0x00eaeaea, 0x00b7b7b7, 0x00151515, 0x00060606, 0x00cdcdcd, 0x00b5b5b5, |
+ 0x00121212, 0x007e7e7e, 0x00bbbbbb, 0x00292929, 0x000f0f0f, 0x00b8b8b8, |
+ 0x00070707, 0x00040404, 0x009b9b9b, 0x00949494, 0x00212121, 0x00666666, |
+ 0x00e6e6e6, 0x00cecece, 0x00ededed, 0x00e7e7e7, 0x003b3b3b, 0x00fefefe, |
+ 0x007f7f7f, 0x00c5c5c5, 0x00a4a4a4, 0x00373737, 0x00b1b1b1, 0x004c4c4c, |
+ 0x00919191, 0x006e6e6e, 0x008d8d8d, 0x00767676, 0x00030303, 0x002d2d2d, |
+ 0x00dedede, 0x00969696, 0x00262626, 0x007d7d7d, 0x00c6c6c6, 0x005c5c5c, |
+ 0x00d3d3d3, 0x00f2f2f2, 0x004f4f4f, 0x00191919, 0x003f3f3f, 0x00dcdcdc, |
+ 0x00797979, 0x001d1d1d, 0x00525252, 0x00ebebeb, 0x00f3f3f3, 0x006d6d6d, |
+ 0x005e5e5e, 0x00fbfbfb, 0x00696969, 0x00b2b2b2, 0x00f0f0f0, 0x00313131, |
+ 0x000c0c0c, 0x00d4d4d4, 0x00cfcfcf, 0x008c8c8c, 0x00e2e2e2, 0x00757575, |
+ 0x00a9a9a9, 0x004a4a4a, 0x00575757, 0x00848484, 0x00111111, 0x00454545, |
+ 0x001b1b1b, 0x00f5f5f5, 0x00e4e4e4, 0x000e0e0e, 0x00737373, 0x00aaaaaa, |
+ 0x00f1f1f1, 0x00dddddd, 0x00595959, 0x00141414, 0x006c6c6c, 0x00929292, |
+ 0x00545454, 0x00d0d0d0, 0x00787878, 0x00707070, 0x00e3e3e3, 0x00494949, |
+ 0x00808080, 0x00505050, 0x00a7a7a7, 0x00f6f6f6, 0x00777777, 0x00939393, |
+ 0x00868686, 0x00838383, 0x002a2a2a, 0x00c7c7c7, 0x005b5b5b, 0x00e9e9e9, |
+ 0x00eeeeee, 0x008f8f8f, 0x00010101, 0x003d3d3d, }; |
static const PRUint32 camellia_sp3033[256] = { |
- 0x38003838,0x41004141,0x16001616,0x76007676, |
- 0xd900d9d9,0x93009393,0x60006060,0xf200f2f2, |
- 0x72007272,0xc200c2c2,0xab00abab,0x9a009a9a, |
- 0x75007575,0x06000606,0x57005757,0xa000a0a0, |
- 0x91009191,0xf700f7f7,0xb500b5b5,0xc900c9c9, |
- 0xa200a2a2,0x8c008c8c,0xd200d2d2,0x90009090, |
- 0xf600f6f6,0x07000707,0xa700a7a7,0x27002727, |
- 0x8e008e8e,0xb200b2b2,0x49004949,0xde00dede, |
- 0x43004343,0x5c005c5c,0xd700d7d7,0xc700c7c7, |
- 0x3e003e3e,0xf500f5f5,0x8f008f8f,0x67006767, |
- 0x1f001f1f,0x18001818,0x6e006e6e,0xaf00afaf, |
- 0x2f002f2f,0xe200e2e2,0x85008585,0x0d000d0d, |
- 0x53005353,0xf000f0f0,0x9c009c9c,0x65006565, |
- 0xea00eaea,0xa300a3a3,0xae00aeae,0x9e009e9e, |
- 0xec00ecec,0x80008080,0x2d002d2d,0x6b006b6b, |
- 0xa800a8a8,0x2b002b2b,0x36003636,0xa600a6a6, |
- 0xc500c5c5,0x86008686,0x4d004d4d,0x33003333, |
- 0xfd00fdfd,0x66006666,0x58005858,0x96009696, |
- 0x3a003a3a,0x09000909,0x95009595,0x10001010, |
- 0x78007878,0xd800d8d8,0x42004242,0xcc00cccc, |
- 0xef00efef,0x26002626,0xe500e5e5,0x61006161, |
- 0x1a001a1a,0x3f003f3f,0x3b003b3b,0x82008282, |
- 0xb600b6b6,0xdb00dbdb,0xd400d4d4,0x98009898, |
- 0xe800e8e8,0x8b008b8b,0x02000202,0xeb00ebeb, |
- 0x0a000a0a,0x2c002c2c,0x1d001d1d,0xb000b0b0, |
- 0x6f006f6f,0x8d008d8d,0x88008888,0x0e000e0e, |
- 0x19001919,0x87008787,0x4e004e4e,0x0b000b0b, |
- 0xa900a9a9,0x0c000c0c,0x79007979,0x11001111, |
- 0x7f007f7f,0x22002222,0xe700e7e7,0x59005959, |
- 0xe100e1e1,0xda00dada,0x3d003d3d,0xc800c8c8, |
- 0x12001212,0x04000404,0x74007474,0x54005454, |
- 0x30003030,0x7e007e7e,0xb400b4b4,0x28002828, |
- 0x55005555,0x68006868,0x50005050,0xbe00bebe, |
- 0xd000d0d0,0xc400c4c4,0x31003131,0xcb00cbcb, |
- 0x2a002a2a,0xad00adad,0x0f000f0f,0xca00caca, |
- 0x70007070,0xff00ffff,0x32003232,0x69006969, |
- 0x08000808,0x62006262,0x00000000,0x24002424, |
- 0xd100d1d1,0xfb00fbfb,0xba00baba,0xed00eded, |
- 0x45004545,0x81008181,0x73007373,0x6d006d6d, |
- 0x84008484,0x9f009f9f,0xee00eeee,0x4a004a4a, |
- 0xc300c3c3,0x2e002e2e,0xc100c1c1,0x01000101, |
- 0xe600e6e6,0x25002525,0x48004848,0x99009999, |
- 0xb900b9b9,0xb300b3b3,0x7b007b7b,0xf900f9f9, |
- 0xce00cece,0xbf00bfbf,0xdf00dfdf,0x71007171, |
- 0x29002929,0xcd00cdcd,0x6c006c6c,0x13001313, |
- 0x64006464,0x9b009b9b,0x63006363,0x9d009d9d, |
- 0xc000c0c0,0x4b004b4b,0xb700b7b7,0xa500a5a5, |
- 0x89008989,0x5f005f5f,0xb100b1b1,0x17001717, |
- 0xf400f4f4,0xbc00bcbc,0xd300d3d3,0x46004646, |
- 0xcf00cfcf,0x37003737,0x5e005e5e,0x47004747, |
- 0x94009494,0xfa00fafa,0xfc00fcfc,0x5b005b5b, |
- 0x97009797,0xfe00fefe,0x5a005a5a,0xac00acac, |
- 0x3c003c3c,0x4c004c4c,0x03000303,0x35003535, |
- 0xf300f3f3,0x23002323,0xb800b8b8,0x5d005d5d, |
- 0x6a006a6a,0x92009292,0xd500d5d5,0x21002121, |
- 0x44004444,0x51005151,0xc600c6c6,0x7d007d7d, |
- 0x39003939,0x83008383,0xdc00dcdc,0xaa00aaaa, |
- 0x7c007c7c,0x77007777,0x56005656,0x05000505, |
- 0x1b001b1b,0xa400a4a4,0x15001515,0x34003434, |
- 0x1e001e1e,0x1c001c1c,0xf800f8f8,0x52005252, |
- 0x20002020,0x14001414,0xe900e9e9,0xbd00bdbd, |
- 0xdd00dddd,0xe400e4e4,0xa100a1a1,0xe000e0e0, |
- 0x8a008a8a,0xf100f1f1,0xd600d6d6,0x7a007a7a, |
- 0xbb00bbbb,0xe300e3e3,0x40004040,0x4f004f4f, |
-}; |
+ 0x38003838, 0x41004141, 0x16001616, 0x76007676, 0xd900d9d9, 0x93009393, |
+ 0x60006060, 0xf200f2f2, 0x72007272, 0xc200c2c2, 0xab00abab, 0x9a009a9a, |
+ 0x75007575, 0x06000606, 0x57005757, 0xa000a0a0, 0x91009191, 0xf700f7f7, |
+ 0xb500b5b5, 0xc900c9c9, 0xa200a2a2, 0x8c008c8c, 0xd200d2d2, 0x90009090, |
+ 0xf600f6f6, 0x07000707, 0xa700a7a7, 0x27002727, 0x8e008e8e, 0xb200b2b2, |
+ 0x49004949, 0xde00dede, 0x43004343, 0x5c005c5c, 0xd700d7d7, 0xc700c7c7, |
+ 0x3e003e3e, 0xf500f5f5, 0x8f008f8f, 0x67006767, 0x1f001f1f, 0x18001818, |
+ 0x6e006e6e, 0xaf00afaf, 0x2f002f2f, 0xe200e2e2, 0x85008585, 0x0d000d0d, |
+ 0x53005353, 0xf000f0f0, 0x9c009c9c, 0x65006565, 0xea00eaea, 0xa300a3a3, |
+ 0xae00aeae, 0x9e009e9e, 0xec00ecec, 0x80008080, 0x2d002d2d, 0x6b006b6b, |
+ 0xa800a8a8, 0x2b002b2b, 0x36003636, 0xa600a6a6, 0xc500c5c5, 0x86008686, |
+ 0x4d004d4d, 0x33003333, 0xfd00fdfd, 0x66006666, 0x58005858, 0x96009696, |
+ 0x3a003a3a, 0x09000909, 0x95009595, 0x10001010, 0x78007878, 0xd800d8d8, |
+ 0x42004242, 0xcc00cccc, 0xef00efef, 0x26002626, 0xe500e5e5, 0x61006161, |
+ 0x1a001a1a, 0x3f003f3f, 0x3b003b3b, 0x82008282, 0xb600b6b6, 0xdb00dbdb, |
+ 0xd400d4d4, 0x98009898, 0xe800e8e8, 0x8b008b8b, 0x02000202, 0xeb00ebeb, |
+ 0x0a000a0a, 0x2c002c2c, 0x1d001d1d, 0xb000b0b0, 0x6f006f6f, 0x8d008d8d, |
+ 0x88008888, 0x0e000e0e, 0x19001919, 0x87008787, 0x4e004e4e, 0x0b000b0b, |
+ 0xa900a9a9, 0x0c000c0c, 0x79007979, 0x11001111, 0x7f007f7f, 0x22002222, |
+ 0xe700e7e7, 0x59005959, 0xe100e1e1, 0xda00dada, 0x3d003d3d, 0xc800c8c8, |
+ 0x12001212, 0x04000404, 0x74007474, 0x54005454, 0x30003030, 0x7e007e7e, |
+ 0xb400b4b4, 0x28002828, 0x55005555, 0x68006868, 0x50005050, 0xbe00bebe, |
+ 0xd000d0d0, 0xc400c4c4, 0x31003131, 0xcb00cbcb, 0x2a002a2a, 0xad00adad, |
+ 0x0f000f0f, 0xca00caca, 0x70007070, 0xff00ffff, 0x32003232, 0x69006969, |
+ 0x08000808, 0x62006262, 0x00000000, 0x24002424, 0xd100d1d1, 0xfb00fbfb, |
+ 0xba00baba, 0xed00eded, 0x45004545, 0x81008181, 0x73007373, 0x6d006d6d, |
+ 0x84008484, 0x9f009f9f, 0xee00eeee, 0x4a004a4a, 0xc300c3c3, 0x2e002e2e, |
+ 0xc100c1c1, 0x01000101, 0xe600e6e6, 0x25002525, 0x48004848, 0x99009999, |
+ 0xb900b9b9, 0xb300b3b3, 0x7b007b7b, 0xf900f9f9, 0xce00cece, 0xbf00bfbf, |
+ 0xdf00dfdf, 0x71007171, 0x29002929, 0xcd00cdcd, 0x6c006c6c, 0x13001313, |
+ 0x64006464, 0x9b009b9b, 0x63006363, 0x9d009d9d, 0xc000c0c0, 0x4b004b4b, |
+ 0xb700b7b7, 0xa500a5a5, 0x89008989, 0x5f005f5f, 0xb100b1b1, 0x17001717, |
+ 0xf400f4f4, 0xbc00bcbc, 0xd300d3d3, 0x46004646, 0xcf00cfcf, 0x37003737, |
+ 0x5e005e5e, 0x47004747, 0x94009494, 0xfa00fafa, 0xfc00fcfc, 0x5b005b5b, |
+ 0x97009797, 0xfe00fefe, 0x5a005a5a, 0xac00acac, 0x3c003c3c, 0x4c004c4c, |
+ 0x03000303, 0x35003535, 0xf300f3f3, 0x23002323, 0xb800b8b8, 0x5d005d5d, |
+ 0x6a006a6a, 0x92009292, 0xd500d5d5, 0x21002121, 0x44004444, 0x51005151, |
+ 0xc600c6c6, 0x7d007d7d, 0x39003939, 0x83008383, 0xdc00dcdc, 0xaa00aaaa, |
+ 0x7c007c7c, 0x77007777, 0x56005656, 0x05000505, 0x1b001b1b, 0xa400a4a4, |
+ 0x15001515, 0x34003434, 0x1e001e1e, 0x1c001c1c, 0xf800f8f8, 0x52005252, |
+ 0x20002020, 0x14001414, 0xe900e9e9, 0xbd00bdbd, 0xdd00dddd, 0xe400e4e4, |
+ 0xa100a1a1, 0xe000e0e0, 0x8a008a8a, 0xf100f1f1, 0xd600d6d6, 0x7a007a7a, |
+ 0xbb00bbbb, 0xe300e3e3, 0x40004040, 0x4f004f4f, }; |
static const PRUint32 camellia_sp4404[256] = { |
- 0x70700070,0x2c2c002c,0xb3b300b3,0xc0c000c0, |
- 0xe4e400e4,0x57570057,0xeaea00ea,0xaeae00ae, |
- 0x23230023,0x6b6b006b,0x45450045,0xa5a500a5, |
- 0xeded00ed,0x4f4f004f,0x1d1d001d,0x92920092, |
- 0x86860086,0xafaf00af,0x7c7c007c,0x1f1f001f, |
- 0x3e3e003e,0xdcdc00dc,0x5e5e005e,0x0b0b000b, |
- 0xa6a600a6,0x39390039,0xd5d500d5,0x5d5d005d, |
- 0xd9d900d9,0x5a5a005a,0x51510051,0x6c6c006c, |
- 0x8b8b008b,0x9a9a009a,0xfbfb00fb,0xb0b000b0, |
- 0x74740074,0x2b2b002b,0xf0f000f0,0x84840084, |
- 0xdfdf00df,0xcbcb00cb,0x34340034,0x76760076, |
- 0x6d6d006d,0xa9a900a9,0xd1d100d1,0x04040004, |
- 0x14140014,0x3a3a003a,0xdede00de,0x11110011, |
- 0x32320032,0x9c9c009c,0x53530053,0xf2f200f2, |
- 0xfefe00fe,0xcfcf00cf,0xc3c300c3,0x7a7a007a, |
- 0x24240024,0xe8e800e8,0x60600060,0x69690069, |
- 0xaaaa00aa,0xa0a000a0,0xa1a100a1,0x62620062, |
- 0x54540054,0x1e1e001e,0xe0e000e0,0x64640064, |
- 0x10100010,0x00000000,0xa3a300a3,0x75750075, |
- 0x8a8a008a,0xe6e600e6,0x09090009,0xdddd00dd, |
- 0x87870087,0x83830083,0xcdcd00cd,0x90900090, |
- 0x73730073,0xf6f600f6,0x9d9d009d,0xbfbf00bf, |
- 0x52520052,0xd8d800d8,0xc8c800c8,0xc6c600c6, |
- 0x81810081,0x6f6f006f,0x13130013,0x63630063, |
- 0xe9e900e9,0xa7a700a7,0x9f9f009f,0xbcbc00bc, |
- 0x29290029,0xf9f900f9,0x2f2f002f,0xb4b400b4, |
- 0x78780078,0x06060006,0xe7e700e7,0x71710071, |
- 0xd4d400d4,0xabab00ab,0x88880088,0x8d8d008d, |
- 0x72720072,0xb9b900b9,0xf8f800f8,0xacac00ac, |
- 0x36360036,0x2a2a002a,0x3c3c003c,0xf1f100f1, |
- 0x40400040,0xd3d300d3,0xbbbb00bb,0x43430043, |
- 0x15150015,0xadad00ad,0x77770077,0x80800080, |
- 0x82820082,0xecec00ec,0x27270027,0xe5e500e5, |
- 0x85850085,0x35350035,0x0c0c000c,0x41410041, |
- 0xefef00ef,0x93930093,0x19190019,0x21210021, |
- 0x0e0e000e,0x4e4e004e,0x65650065,0xbdbd00bd, |
- 0xb8b800b8,0x8f8f008f,0xebeb00eb,0xcece00ce, |
- 0x30300030,0x5f5f005f,0xc5c500c5,0x1a1a001a, |
- 0xe1e100e1,0xcaca00ca,0x47470047,0x3d3d003d, |
- 0x01010001,0xd6d600d6,0x56560056,0x4d4d004d, |
- 0x0d0d000d,0x66660066,0xcccc00cc,0x2d2d002d, |
- 0x12120012,0x20200020,0xb1b100b1,0x99990099, |
- 0x4c4c004c,0xc2c200c2,0x7e7e007e,0x05050005, |
- 0xb7b700b7,0x31310031,0x17170017,0xd7d700d7, |
- 0x58580058,0x61610061,0x1b1b001b,0x1c1c001c, |
- 0x0f0f000f,0x16160016,0x18180018,0x22220022, |
- 0x44440044,0xb2b200b2,0xb5b500b5,0x91910091, |
- 0x08080008,0xa8a800a8,0xfcfc00fc,0x50500050, |
- 0xd0d000d0,0x7d7d007d,0x89890089,0x97970097, |
- 0x5b5b005b,0x95950095,0xffff00ff,0xd2d200d2, |
- 0xc4c400c4,0x48480048,0xf7f700f7,0xdbdb00db, |
- 0x03030003,0xdada00da,0x3f3f003f,0x94940094, |
- 0x5c5c005c,0x02020002,0x4a4a004a,0x33330033, |
- 0x67670067,0xf3f300f3,0x7f7f007f,0xe2e200e2, |
- 0x9b9b009b,0x26260026,0x37370037,0x3b3b003b, |
- 0x96960096,0x4b4b004b,0xbebe00be,0x2e2e002e, |
- 0x79790079,0x8c8c008c,0x6e6e006e,0x8e8e008e, |
- 0xf5f500f5,0xb6b600b6,0xfdfd00fd,0x59590059, |
- 0x98980098,0x6a6a006a,0x46460046,0xbaba00ba, |
- 0x25250025,0x42420042,0xa2a200a2,0xfafa00fa, |
- 0x07070007,0x55550055,0xeeee00ee,0x0a0a000a, |
- 0x49490049,0x68680068,0x38380038,0xa4a400a4, |
- 0x28280028,0x7b7b007b,0xc9c900c9,0xc1c100c1, |
- 0xe3e300e3,0xf4f400f4,0xc7c700c7,0x9e9e009e, |
-}; |
- |
+ 0x70700070, 0x2c2c002c, 0xb3b300b3, 0xc0c000c0, 0xe4e400e4, 0x57570057, |
+ 0xeaea00ea, 0xaeae00ae, 0x23230023, 0x6b6b006b, 0x45450045, 0xa5a500a5, |
+ 0xeded00ed, 0x4f4f004f, 0x1d1d001d, 0x92920092, 0x86860086, 0xafaf00af, |
+ 0x7c7c007c, 0x1f1f001f, 0x3e3e003e, 0xdcdc00dc, 0x5e5e005e, 0x0b0b000b, |
+ 0xa6a600a6, 0x39390039, 0xd5d500d5, 0x5d5d005d, 0xd9d900d9, 0x5a5a005a, |
+ 0x51510051, 0x6c6c006c, 0x8b8b008b, 0x9a9a009a, 0xfbfb00fb, 0xb0b000b0, |
+ 0x74740074, 0x2b2b002b, 0xf0f000f0, 0x84840084, 0xdfdf00df, 0xcbcb00cb, |
+ 0x34340034, 0x76760076, 0x6d6d006d, 0xa9a900a9, 0xd1d100d1, 0x04040004, |
+ 0x14140014, 0x3a3a003a, 0xdede00de, 0x11110011, 0x32320032, 0x9c9c009c, |
+ 0x53530053, 0xf2f200f2, 0xfefe00fe, 0xcfcf00cf, 0xc3c300c3, 0x7a7a007a, |
+ 0x24240024, 0xe8e800e8, 0x60600060, 0x69690069, 0xaaaa00aa, 0xa0a000a0, |
+ 0xa1a100a1, 0x62620062, 0x54540054, 0x1e1e001e, 0xe0e000e0, 0x64640064, |
+ 0x10100010, 0x00000000, 0xa3a300a3, 0x75750075, 0x8a8a008a, 0xe6e600e6, |
+ 0x09090009, 0xdddd00dd, 0x87870087, 0x83830083, 0xcdcd00cd, 0x90900090, |
+ 0x73730073, 0xf6f600f6, 0x9d9d009d, 0xbfbf00bf, 0x52520052, 0xd8d800d8, |
+ 0xc8c800c8, 0xc6c600c6, 0x81810081, 0x6f6f006f, 0x13130013, 0x63630063, |
+ 0xe9e900e9, 0xa7a700a7, 0x9f9f009f, 0xbcbc00bc, 0x29290029, 0xf9f900f9, |
+ 0x2f2f002f, 0xb4b400b4, 0x78780078, 0x06060006, 0xe7e700e7, 0x71710071, |
+ 0xd4d400d4, 0xabab00ab, 0x88880088, 0x8d8d008d, 0x72720072, 0xb9b900b9, |
+ 0xf8f800f8, 0xacac00ac, 0x36360036, 0x2a2a002a, 0x3c3c003c, 0xf1f100f1, |
+ 0x40400040, 0xd3d300d3, 0xbbbb00bb, 0x43430043, 0x15150015, 0xadad00ad, |
+ 0x77770077, 0x80800080, 0x82820082, 0xecec00ec, 0x27270027, 0xe5e500e5, |
+ 0x85850085, 0x35350035, 0x0c0c000c, 0x41410041, 0xefef00ef, 0x93930093, |
+ 0x19190019, 0x21210021, 0x0e0e000e, 0x4e4e004e, 0x65650065, 0xbdbd00bd, |
+ 0xb8b800b8, 0x8f8f008f, 0xebeb00eb, 0xcece00ce, 0x30300030, 0x5f5f005f, |
+ 0xc5c500c5, 0x1a1a001a, 0xe1e100e1, 0xcaca00ca, 0x47470047, 0x3d3d003d, |
+ 0x01010001, 0xd6d600d6, 0x56560056, 0x4d4d004d, 0x0d0d000d, 0x66660066, |
+ 0xcccc00cc, 0x2d2d002d, 0x12120012, 0x20200020, 0xb1b100b1, 0x99990099, |
+ 0x4c4c004c, 0xc2c200c2, 0x7e7e007e, 0x05050005, 0xb7b700b7, 0x31310031, |
+ 0x17170017, 0xd7d700d7, 0x58580058, 0x61610061, 0x1b1b001b, 0x1c1c001c, |
+ 0x0f0f000f, 0x16160016, 0x18180018, 0x22220022, 0x44440044, 0xb2b200b2, |
+ 0xb5b500b5, 0x91910091, 0x08080008, 0xa8a800a8, 0xfcfc00fc, 0x50500050, |
+ 0xd0d000d0, 0x7d7d007d, 0x89890089, 0x97970097, 0x5b5b005b, 0x95950095, |
+ 0xffff00ff, 0xd2d200d2, 0xc4c400c4, 0x48480048, 0xf7f700f7, 0xdbdb00db, |
+ 0x03030003, 0xdada00da, 0x3f3f003f, 0x94940094, 0x5c5c005c, 0x02020002, |
+ 0x4a4a004a, 0x33330033, 0x67670067, 0xf3f300f3, 0x7f7f007f, 0xe2e200e2, |
+ 0x9b9b009b, 0x26260026, 0x37370037, 0x3b3b003b, 0x96960096, 0x4b4b004b, |
+ 0xbebe00be, 0x2e2e002e, 0x79790079, 0x8c8c008c, 0x6e6e006e, 0x8e8e008e, |
+ 0xf5f500f5, 0xb6b600b6, 0xfdfd00fd, 0x59590059, 0x98980098, 0x6a6a006a, |
+ 0x46460046, 0xbaba00ba, 0x25250025, 0x42420042, 0xa2a200a2, 0xfafa00fa, |
+ 0x07070007, 0x55550055, 0xeeee00ee, 0x0a0a000a, 0x49490049, 0x68680068, |
+ 0x38380038, 0xa4a400a4, 0x28280028, 0x7b7b007b, 0xc9c900c9, 0xc1c100c1, |
+ 0xe3e300e3, 0xf4f400f4, 0xc7c700c7, 0x9e9e009e, }; |
/** |
* Stuff related to the Camellia key schedule |
*/ |
#define subl(x) subL[(x)] |
#define subr(x) subR[(x)] |
-void camellia_setup128(const unsigned char *key, PRUint32 *subkey) |
-{ |
- PRUint32 kll, klr, krl, krr; |
- PRUint32 il, ir, t0, t1, w0, w1; |
- PRUint32 kw4l, kw4r, dw, tl, tr; |
- PRUint32 subL[26]; |
- PRUint32 subR[26]; |
+void camellia_setup128(const unsigned char *key, PRUint32 *subkey) { |
+ PRUint32 kll, klr, krl, krr; |
+ PRUint32 il, ir, t0, t1, w0, w1; |
+ PRUint32 kw4l, kw4r, dw, tl, tr; |
+ PRUint32 subL[26]; |
+ PRUint32 subR[26]; |
#if defined(CAMELLIA_NEED_TMP_VARIABLE) |
- PRUint32 tmp; |
+ PRUint32 tmp; |
#endif |
- /** |
- * k == kll || klr || krl || krr (|| is concatination) |
- */ |
- kll = GETU32(key ); |
- klr = GETU32(key + 4); |
- krl = GETU32(key + 8); |
- krr = GETU32(key + 12); |
- /** |
- * generate KL dependent subkeys |
- */ |
- subl(0) = kll; subr(0) = klr; |
- subl(1) = krl; subr(1) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
- subl(4) = kll; subr(4) = klr; |
- subl(5) = krl; subr(5) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 30); |
- subl(10) = kll; subr(10) = klr; |
- subl(11) = krl; subr(11) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
- subl(13) = krl; subr(13) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
- subl(16) = kll; subr(16) = klr; |
- subl(17) = krl; subr(17) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
- subl(18) = kll; subr(18) = klr; |
- subl(19) = krl; subr(19) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
- subl(22) = kll; subr(22) = klr; |
- subl(23) = krl; subr(23) = krr; |
+ /** |
+ * k == kll || klr || krl || krr (|| is concatination) |
+ */ |
+ kll = GETU32(key); |
+ klr = GETU32(key + 4); |
+ krl = GETU32(key + 8); |
+ krr = GETU32(key + 12); |
+ /** |
+ * generate KL dependent subkeys |
+ */ |
+ subl(0) = kll; |
+ subr(0) = klr; |
+ subl(1) = krl; |
+ subr(1) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
+ subl(4) = kll; |
+ subr(4) = klr; |
+ subl(5) = krl; |
+ subr(5) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 30); |
+ subl(10) = kll; |
+ subr(10) = klr; |
+ subl(11) = krl; |
+ subr(11) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
+ subl(13) = krl; |
+ subr(13) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
+ subl(16) = kll; |
+ subr(16) = klr; |
+ subl(17) = krl; |
+ subr(17) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
+ subl(18) = kll; |
+ subr(18) = klr; |
+ subl(19) = krl; |
+ subr(19) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
+ subl(22) = kll; |
+ subr(22) = klr; |
+ subl(23) = krl; |
+ subr(23) = krr; |
- /* generate KA */ |
- kll = subl(0); klr = subr(0); |
- krl = subl(1); krr = subr(1); |
- CAMELLIA_F(kll, klr, |
- CAMELLIA_SIGMA1L, CAMELLIA_SIGMA1R, |
- w0, w1, il, ir, t0, t1); |
- krl ^= w0; krr ^= w1; |
- CAMELLIA_F(krl, krr, |
- CAMELLIA_SIGMA2L, CAMELLIA_SIGMA2R, |
- kll, klr, il, ir, t0, t1); |
- CAMELLIA_F(kll, klr, |
- CAMELLIA_SIGMA3L, CAMELLIA_SIGMA3R, |
- krl, krr, il, ir, t0, t1); |
- krl ^= w0; krr ^= w1; |
- CAMELLIA_F(krl, krr, |
- CAMELLIA_SIGMA4L, CAMELLIA_SIGMA4R, |
- w0, w1, il, ir, t0, t1); |
- kll ^= w0; klr ^= w1; |
+ /* generate KA */ |
+ kll = subl(0); |
+ klr = subr(0); |
+ krl = subl(1); |
+ krr = subr(1); |
+ CAMELLIA_F(kll, klr, CAMELLIA_SIGMA1L, CAMELLIA_SIGMA1R, w0, w1, il, ir, t0, |
+ t1); |
+ krl ^= w0; |
+ krr ^= w1; |
+ CAMELLIA_F(krl, krr, CAMELLIA_SIGMA2L, CAMELLIA_SIGMA2R, kll, klr, il, ir, t0, |
+ t1); |
+ CAMELLIA_F(kll, klr, CAMELLIA_SIGMA3L, CAMELLIA_SIGMA3R, krl, krr, il, ir, t0, |
+ t1); |
+ krl ^= w0; |
+ krr ^= w1; |
+ CAMELLIA_F(krl, krr, CAMELLIA_SIGMA4L, CAMELLIA_SIGMA4R, w0, w1, il, ir, t0, |
+ t1); |
+ kll ^= w0; |
+ klr ^= w1; |
- /* generate KA dependent subkeys */ |
- subl(2) = kll; subr(2) = klr; |
- subl(3) = krl; subr(3) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
- subl(6) = kll; subr(6) = klr; |
- subl(7) = krl; subr(7) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
- subl(8) = kll; subr(8) = klr; |
- subl(9) = krl; subr(9) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
- subl(12) = kll; subr(12) = klr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
- subl(14) = kll; subr(14) = klr; |
- subl(15) = krl; subr(15) = krr; |
- CAMELLIA_ROLDQo32(kll, klr, krl, krr, w0, w1, 34); |
- subl(20) = kll; subr(20) = klr; |
- subl(21) = krl; subr(21) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
- subl(24) = kll; subr(24) = klr; |
- subl(25) = krl; subr(25) = krr; |
+ /* generate KA dependent subkeys */ |
+ subl(2) = kll; |
+ subr(2) = klr; |
+ subl(3) = krl; |
+ subr(3) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
+ subl(6) = kll; |
+ subr(6) = klr; |
+ subl(7) = krl; |
+ subr(7) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
+ subl(8) = kll; |
+ subr(8) = klr; |
+ subl(9) = krl; |
+ subr(9) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
+ subl(12) = kll; |
+ subr(12) = klr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
+ subl(14) = kll; |
+ subr(14) = klr; |
+ subl(15) = krl; |
+ subr(15) = krr; |
+ CAMELLIA_ROLDQo32(kll, klr, krl, krr, w0, w1, 34); |
+ subl(20) = kll; |
+ subr(20) = klr; |
+ subl(21) = krl; |
+ subr(21) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
+ subl(24) = kll; |
+ subr(24) = klr; |
+ subl(25) = krl; |
+ subr(25) = krr; |
+ /* absorb kw2 to other subkeys */ |
+ subl(3) ^= subl(1); |
+ subr(3) ^= subr(1); |
+ subl(5) ^= subl(1); |
+ subr(5) ^= subr(1); |
+ subl(7) ^= subl(1); |
+ subr(7) ^= subr(1); |
+ subl(1) ^= subr(1) & ~subr(9); |
+ dw = subl(1) & subl(9), subr(1) ^= CAMELLIA_RL1(dw); |
+ subl(11) ^= subl(1); |
+ subr(11) ^= subr(1); |
+ subl(13) ^= subl(1); |
+ subr(13) ^= subr(1); |
+ subl(15) ^= subl(1); |
+ subr(15) ^= subr(1); |
+ subl(1) ^= subr(1) & ~subr(17); |
+ dw = subl(1) & subl(17), subr(1) ^= CAMELLIA_RL1(dw); |
+ subl(19) ^= subl(1); |
+ subr(19) ^= subr(1); |
+ subl(21) ^= subl(1); |
+ subr(21) ^= subr(1); |
+ subl(23) ^= subl(1); |
+ subr(23) ^= subr(1); |
+ subl(24) ^= subl(1); |
+ subr(24) ^= subr(1); |
- /* absorb kw2 to other subkeys */ |
- subl(3) ^= subl(1); subr(3) ^= subr(1); |
- subl(5) ^= subl(1); subr(5) ^= subr(1); |
- subl(7) ^= subl(1); subr(7) ^= subr(1); |
- subl(1) ^= subr(1) & ~subr(9); |
- dw = subl(1) & subl(9), subr(1) ^= CAMELLIA_RL1(dw); |
- subl(11) ^= subl(1); subr(11) ^= subr(1); |
- subl(13) ^= subl(1); subr(13) ^= subr(1); |
- subl(15) ^= subl(1); subr(15) ^= subr(1); |
- subl(1) ^= subr(1) & ~subr(17); |
- dw = subl(1) & subl(17), subr(1) ^= CAMELLIA_RL1(dw); |
- subl(19) ^= subl(1); subr(19) ^= subr(1); |
- subl(21) ^= subl(1); subr(21) ^= subr(1); |
- subl(23) ^= subl(1); subr(23) ^= subr(1); |
- subl(24) ^= subl(1); subr(24) ^= subr(1); |
+ /* absorb kw4 to other subkeys */ |
+ kw4l = subl(25); |
+ kw4r = subr(25); |
+ subl(22) ^= kw4l; |
+ subr(22) ^= kw4r; |
+ subl(20) ^= kw4l; |
+ subr(20) ^= kw4r; |
+ subl(18) ^= kw4l; |
+ subr(18) ^= kw4r; |
+ kw4l ^= kw4r & ~subr(16); |
+ dw = kw4l & subl(16), kw4r ^= CAMELLIA_RL1(dw); |
+ subl(14) ^= kw4l; |
+ subr(14) ^= kw4r; |
+ subl(12) ^= kw4l; |
+ subr(12) ^= kw4r; |
+ subl(10) ^= kw4l; |
+ subr(10) ^= kw4r; |
+ kw4l ^= kw4r & ~subr(8); |
+ dw = kw4l & subl(8), kw4r ^= CAMELLIA_RL1(dw); |
+ subl(6) ^= kw4l; |
+ subr(6) ^= kw4r; |
+ subl(4) ^= kw4l; |
+ subr(4) ^= kw4r; |
+ subl(2) ^= kw4l; |
+ subr(2) ^= kw4r; |
+ subl(0) ^= kw4l; |
+ subr(0) ^= kw4r; |
- /* absorb kw4 to other subkeys */ |
- kw4l = subl(25); kw4r = subr(25); |
- subl(22) ^= kw4l; subr(22) ^= kw4r; |
- subl(20) ^= kw4l; subr(20) ^= kw4r; |
- subl(18) ^= kw4l; subr(18) ^= kw4r; |
- kw4l ^= kw4r & ~subr(16); |
- dw = kw4l & subl(16), kw4r ^= CAMELLIA_RL1(dw); |
- subl(14) ^= kw4l; subr(14) ^= kw4r; |
- subl(12) ^= kw4l; subr(12) ^= kw4r; |
- subl(10) ^= kw4l; subr(10) ^= kw4r; |
- kw4l ^= kw4r & ~subr(8); |
- dw = kw4l & subl(8), kw4r ^= CAMELLIA_RL1(dw); |
- subl(6) ^= kw4l; subr(6) ^= kw4r; |
- subl(4) ^= kw4l; subr(4) ^= kw4r; |
- subl(2) ^= kw4l; subr(2) ^= kw4r; |
- subl(0) ^= kw4l; subr(0) ^= kw4r; |
+ /* key XOR is end of F-function */ |
+ CamelliaSubkeyL(0) = subl(0) ^ subl(2); |
+ CamelliaSubkeyR(0) = subr(0) ^ subr(2); |
+ CamelliaSubkeyL(2) = subl(3); |
+ CamelliaSubkeyR(2) = subr(3); |
+ CamelliaSubkeyL(3) = subl(2) ^ subl(4); |
+ CamelliaSubkeyR(3) = subr(2) ^ subr(4); |
+ CamelliaSubkeyL(4) = subl(3) ^ subl(5); |
+ CamelliaSubkeyR(4) = subr(3) ^ subr(5); |
+ CamelliaSubkeyL(5) = subl(4) ^ subl(6); |
+ CamelliaSubkeyR(5) = subr(4) ^ subr(6); |
+ CamelliaSubkeyL(6) = subl(5) ^ subl(7); |
+ CamelliaSubkeyR(6) = subr(5) ^ subr(7); |
+ tl = subl(10) ^ (subr(10) & ~subr(8)); |
+ dw = tl & subl(8), tr = subr(10) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(7) = subl(6) ^ tl; |
+ CamelliaSubkeyR(7) = subr(6) ^ tr; |
+ CamelliaSubkeyL(8) = subl(8); |
+ CamelliaSubkeyR(8) = subr(8); |
+ CamelliaSubkeyL(9) = subl(9); |
+ CamelliaSubkeyR(9) = subr(9); |
+ tl = subl(7) ^ (subr(7) & ~subr(9)); |
+ dw = tl & subl(9), tr = subr(7) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(10) = tl ^ subl(11); |
+ CamelliaSubkeyR(10) = tr ^ subr(11); |
+ CamelliaSubkeyL(11) = subl(10) ^ subl(12); |
+ CamelliaSubkeyR(11) = subr(10) ^ subr(12); |
+ CamelliaSubkeyL(12) = subl(11) ^ subl(13); |
+ CamelliaSubkeyR(12) = subr(11) ^ subr(13); |
+ CamelliaSubkeyL(13) = subl(12) ^ subl(14); |
+ CamelliaSubkeyR(13) = subr(12) ^ subr(14); |
+ CamelliaSubkeyL(14) = subl(13) ^ subl(15); |
+ CamelliaSubkeyR(14) = subr(13) ^ subr(15); |
+ tl = subl(18) ^ (subr(18) & ~subr(16)); |
+ dw = tl & subl(16), tr = subr(18) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(15) = subl(14) ^ tl; |
+ CamelliaSubkeyR(15) = subr(14) ^ tr; |
+ CamelliaSubkeyL(16) = subl(16); |
+ CamelliaSubkeyR(16) = subr(16); |
+ CamelliaSubkeyL(17) = subl(17); |
+ CamelliaSubkeyR(17) = subr(17); |
+ tl = subl(15) ^ (subr(15) & ~subr(17)); |
+ dw = tl & subl(17), tr = subr(15) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(18) = tl ^ subl(19); |
+ CamelliaSubkeyR(18) = tr ^ subr(19); |
+ CamelliaSubkeyL(19) = subl(18) ^ subl(20); |
+ CamelliaSubkeyR(19) = subr(18) ^ subr(20); |
+ CamelliaSubkeyL(20) = subl(19) ^ subl(21); |
+ CamelliaSubkeyR(20) = subr(19) ^ subr(21); |
+ CamelliaSubkeyL(21) = subl(20) ^ subl(22); |
+ CamelliaSubkeyR(21) = subr(20) ^ subr(22); |
+ CamelliaSubkeyL(22) = subl(21) ^ subl(23); |
+ CamelliaSubkeyR(22) = subr(21) ^ subr(23); |
+ CamelliaSubkeyL(23) = subl(22); |
+ CamelliaSubkeyR(23) = subr(22); |
+ CamelliaSubkeyL(24) = subl(24) ^ subl(23); |
+ CamelliaSubkeyR(24) = subr(24) ^ subr(23); |
- /* key XOR is end of F-function */ |
- CamelliaSubkeyL(0) = subl(0) ^ subl(2); |
- CamelliaSubkeyR(0) = subr(0) ^ subr(2); |
- CamelliaSubkeyL(2) = subl(3); |
- CamelliaSubkeyR(2) = subr(3); |
- CamelliaSubkeyL(3) = subl(2) ^ subl(4); |
- CamelliaSubkeyR(3) = subr(2) ^ subr(4); |
- CamelliaSubkeyL(4) = subl(3) ^ subl(5); |
- CamelliaSubkeyR(4) = subr(3) ^ subr(5); |
- CamelliaSubkeyL(5) = subl(4) ^ subl(6); |
- CamelliaSubkeyR(5) = subr(4) ^ subr(6); |
- CamelliaSubkeyL(6) = subl(5) ^ subl(7); |
- CamelliaSubkeyR(6) = subr(5) ^ subr(7); |
- tl = subl(10) ^ (subr(10) & ~subr(8)); |
- dw = tl & subl(8), tr = subr(10) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(7) = subl(6) ^ tl; |
- CamelliaSubkeyR(7) = subr(6) ^ tr; |
- CamelliaSubkeyL(8) = subl(8); |
- CamelliaSubkeyR(8) = subr(8); |
- CamelliaSubkeyL(9) = subl(9); |
- CamelliaSubkeyR(9) = subr(9); |
- tl = subl(7) ^ (subr(7) & ~subr(9)); |
- dw = tl & subl(9), tr = subr(7) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(10) = tl ^ subl(11); |
- CamelliaSubkeyR(10) = tr ^ subr(11); |
- CamelliaSubkeyL(11) = subl(10) ^ subl(12); |
- CamelliaSubkeyR(11) = subr(10) ^ subr(12); |
- CamelliaSubkeyL(12) = subl(11) ^ subl(13); |
- CamelliaSubkeyR(12) = subr(11) ^ subr(13); |
- CamelliaSubkeyL(13) = subl(12) ^ subl(14); |
- CamelliaSubkeyR(13) = subr(12) ^ subr(14); |
- CamelliaSubkeyL(14) = subl(13) ^ subl(15); |
- CamelliaSubkeyR(14) = subr(13) ^ subr(15); |
- tl = subl(18) ^ (subr(18) & ~subr(16)); |
- dw = tl & subl(16), tr = subr(18) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(15) = subl(14) ^ tl; |
- CamelliaSubkeyR(15) = subr(14) ^ tr; |
- CamelliaSubkeyL(16) = subl(16); |
- CamelliaSubkeyR(16) = subr(16); |
- CamelliaSubkeyL(17) = subl(17); |
- CamelliaSubkeyR(17) = subr(17); |
- tl = subl(15) ^ (subr(15) & ~subr(17)); |
- dw = tl & subl(17), tr = subr(15) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(18) = tl ^ subl(19); |
- CamelliaSubkeyR(18) = tr ^ subr(19); |
- CamelliaSubkeyL(19) = subl(18) ^ subl(20); |
- CamelliaSubkeyR(19) = subr(18) ^ subr(20); |
- CamelliaSubkeyL(20) = subl(19) ^ subl(21); |
- CamelliaSubkeyR(20) = subr(19) ^ subr(21); |
- CamelliaSubkeyL(21) = subl(20) ^ subl(22); |
- CamelliaSubkeyR(21) = subr(20) ^ subr(22); |
- CamelliaSubkeyL(22) = subl(21) ^ subl(23); |
- CamelliaSubkeyR(22) = subr(21) ^ subr(23); |
- CamelliaSubkeyL(23) = subl(22); |
- CamelliaSubkeyR(23) = subr(22); |
- CamelliaSubkeyL(24) = subl(24) ^ subl(23); |
- CamelliaSubkeyR(24) = subr(24) ^ subr(23); |
+ /* apply the inverse of the last half of P-function */ |
+ dw = CamelliaSubkeyL(2) ^ CamelliaSubkeyR(2), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(2) = CamelliaSubkeyL(2) ^ dw, CamelliaSubkeyL(2) = dw; |
+ dw = CamelliaSubkeyL(3) ^ CamelliaSubkeyR(3), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(3) = CamelliaSubkeyL(3) ^ dw, CamelliaSubkeyL(3) = dw; |
+ dw = CamelliaSubkeyL(4) ^ CamelliaSubkeyR(4), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(4) = CamelliaSubkeyL(4) ^ dw, CamelliaSubkeyL(4) = dw; |
+ dw = CamelliaSubkeyL(5) ^ CamelliaSubkeyR(5), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(5) = CamelliaSubkeyL(5) ^ dw, CamelliaSubkeyL(5) = dw; |
+ dw = CamelliaSubkeyL(6) ^ CamelliaSubkeyR(6), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(6) = CamelliaSubkeyL(6) ^ dw, CamelliaSubkeyL(6) = dw; |
+ dw = CamelliaSubkeyL(7) ^ CamelliaSubkeyR(7), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(7) = CamelliaSubkeyL(7) ^ dw, CamelliaSubkeyL(7) = dw; |
+ dw = CamelliaSubkeyL(10) ^ CamelliaSubkeyR(10), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(10) = CamelliaSubkeyL(10) ^ dw, CamelliaSubkeyL(10) = dw; |
+ dw = CamelliaSubkeyL(11) ^ CamelliaSubkeyR(11), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(11) = CamelliaSubkeyL(11) ^ dw, CamelliaSubkeyL(11) = dw; |
+ dw = CamelliaSubkeyL(12) ^ CamelliaSubkeyR(12), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(12) = CamelliaSubkeyL(12) ^ dw, CamelliaSubkeyL(12) = dw; |
+ dw = CamelliaSubkeyL(13) ^ CamelliaSubkeyR(13), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(13) = CamelliaSubkeyL(13) ^ dw, CamelliaSubkeyL(13) = dw; |
+ dw = CamelliaSubkeyL(14) ^ CamelliaSubkeyR(14), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(14) = CamelliaSubkeyL(14) ^ dw, CamelliaSubkeyL(14) = dw; |
+ dw = CamelliaSubkeyL(15) ^ CamelliaSubkeyR(15), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(15) = CamelliaSubkeyL(15) ^ dw, CamelliaSubkeyL(15) = dw; |
+ dw = CamelliaSubkeyL(18) ^ CamelliaSubkeyR(18), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(18) = CamelliaSubkeyL(18) ^ dw, CamelliaSubkeyL(18) = dw; |
+ dw = CamelliaSubkeyL(19) ^ CamelliaSubkeyR(19), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(19) = CamelliaSubkeyL(19) ^ dw, CamelliaSubkeyL(19) = dw; |
+ dw = CamelliaSubkeyL(20) ^ CamelliaSubkeyR(20), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(20) = CamelliaSubkeyL(20) ^ dw, CamelliaSubkeyL(20) = dw; |
+ dw = CamelliaSubkeyL(21) ^ CamelliaSubkeyR(21), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(21) = CamelliaSubkeyL(21) ^ dw, CamelliaSubkeyL(21) = dw; |
+ dw = CamelliaSubkeyL(22) ^ CamelliaSubkeyR(22), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(22) = CamelliaSubkeyL(22) ^ dw, CamelliaSubkeyL(22) = dw; |
+ dw = CamelliaSubkeyL(23) ^ CamelliaSubkeyR(23), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(23) = CamelliaSubkeyL(23) ^ dw, CamelliaSubkeyL(23) = dw; |
- /* apply the inverse of the last half of P-function */ |
- dw = CamelliaSubkeyL(2) ^ CamelliaSubkeyR(2), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(2) = CamelliaSubkeyL(2) ^ dw, CamelliaSubkeyL(2) = dw; |
- dw = CamelliaSubkeyL(3) ^ CamelliaSubkeyR(3), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(3) = CamelliaSubkeyL(3) ^ dw, CamelliaSubkeyL(3) = dw; |
- dw = CamelliaSubkeyL(4) ^ CamelliaSubkeyR(4), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(4) = CamelliaSubkeyL(4) ^ dw, CamelliaSubkeyL(4) = dw; |
- dw = CamelliaSubkeyL(5) ^ CamelliaSubkeyR(5), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(5) = CamelliaSubkeyL(5) ^ dw, CamelliaSubkeyL(5) = dw; |
- dw = CamelliaSubkeyL(6) ^ CamelliaSubkeyR(6), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(6) = CamelliaSubkeyL(6) ^ dw, CamelliaSubkeyL(6) = dw; |
- dw = CamelliaSubkeyL(7) ^ CamelliaSubkeyR(7), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(7) = CamelliaSubkeyL(7) ^ dw, CamelliaSubkeyL(7) = dw; |
- dw = CamelliaSubkeyL(10) ^ CamelliaSubkeyR(10), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(10) = CamelliaSubkeyL(10) ^ dw, CamelliaSubkeyL(10) = dw; |
- dw = CamelliaSubkeyL(11) ^ CamelliaSubkeyR(11), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(11) = CamelliaSubkeyL(11) ^ dw, CamelliaSubkeyL(11) = dw; |
- dw = CamelliaSubkeyL(12) ^ CamelliaSubkeyR(12), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(12) = CamelliaSubkeyL(12) ^ dw, CamelliaSubkeyL(12) = dw; |
- dw = CamelliaSubkeyL(13) ^ CamelliaSubkeyR(13), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(13) = CamelliaSubkeyL(13) ^ dw, CamelliaSubkeyL(13) = dw; |
- dw = CamelliaSubkeyL(14) ^ CamelliaSubkeyR(14), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(14) = CamelliaSubkeyL(14) ^ dw, CamelliaSubkeyL(14) = dw; |
- dw = CamelliaSubkeyL(15) ^ CamelliaSubkeyR(15), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(15) = CamelliaSubkeyL(15) ^ dw, CamelliaSubkeyL(15) = dw; |
- dw = CamelliaSubkeyL(18) ^ CamelliaSubkeyR(18), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(18) = CamelliaSubkeyL(18) ^ dw, CamelliaSubkeyL(18) = dw; |
- dw = CamelliaSubkeyL(19) ^ CamelliaSubkeyR(19), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(19) = CamelliaSubkeyL(19) ^ dw, CamelliaSubkeyL(19) = dw; |
- dw = CamelliaSubkeyL(20) ^ CamelliaSubkeyR(20), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(20) = CamelliaSubkeyL(20) ^ dw, CamelliaSubkeyL(20) = dw; |
- dw = CamelliaSubkeyL(21) ^ CamelliaSubkeyR(21), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(21) = CamelliaSubkeyL(21) ^ dw, CamelliaSubkeyL(21) = dw; |
- dw = CamelliaSubkeyL(22) ^ CamelliaSubkeyR(22), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(22) = CamelliaSubkeyL(22) ^ dw, CamelliaSubkeyL(22) = dw; |
- dw = CamelliaSubkeyL(23) ^ CamelliaSubkeyR(23), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(23) = CamelliaSubkeyL(23) ^ dw, CamelliaSubkeyL(23) = dw; |
- |
- return; |
+ return; |
} |
-void camellia_setup256(const unsigned char *key, PRUint32 *subkey) |
-{ |
- PRUint32 kll,klr,krl,krr; /* left half of key */ |
- PRUint32 krll,krlr,krrl,krrr; /* right half of key */ |
- PRUint32 il, ir, t0, t1, w0, w1; /* temporary variables */ |
- PRUint32 kw4l, kw4r, dw, tl, tr; |
- PRUint32 subL[34]; |
- PRUint32 subR[34]; |
+void camellia_setup256(const unsigned char *key, PRUint32 *subkey) { |
+ PRUint32 kll, klr, krl, krr; /* left half of key */ |
+ PRUint32 krll, krlr, krrl, krrr; /* right half of key */ |
+ PRUint32 il, ir, t0, t1, w0, w1; /* temporary variables */ |
+ PRUint32 kw4l, kw4r, dw, tl, tr; |
+ PRUint32 subL[34]; |
+ PRUint32 subR[34]; |
#if defined(CAMELLIA_NEED_TMP_VARIABLE) |
- PRUint32 tmp; |
+ PRUint32 tmp; |
#endif |
- /** |
- * key = (kll || klr || krl || krr || krll || krlr || krrl || krrr) |
- * (|| is concatination) |
- */ |
+ /** |
+ * key = (kll || klr || krl || krr || krll || krlr || krrl || krrr) |
+ * (|| is concatination) |
+ */ |
- kll = GETU32(key ); |
- klr = GETU32(key + 4); |
- krl = GETU32(key + 8); |
- krr = GETU32(key + 12); |
- krll = GETU32(key + 16); |
- krlr = GETU32(key + 20); |
- krrl = GETU32(key + 24); |
- krrr = GETU32(key + 28); |
+ kll = GETU32(key); |
+ klr = GETU32(key + 4); |
+ krl = GETU32(key + 8); |
+ krr = GETU32(key + 12); |
+ krll = GETU32(key + 16); |
+ krlr = GETU32(key + 20); |
+ krrl = GETU32(key + 24); |
+ krrr = GETU32(key + 28); |
- /* generate KL dependent subkeys */ |
- subl(0) = kll; subr(0) = klr; |
- subl(1) = krl; subr(1) = krr; |
- CAMELLIA_ROLDQo32(kll, klr, krl, krr, w0, w1, 45); |
- subl(12) = kll; subr(12) = klr; |
- subl(13) = krl; subr(13) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
- subl(16) = kll; subr(16) = klr; |
- subl(17) = krl; subr(17) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
- subl(22) = kll; subr(22) = klr; |
- subl(23) = krl; subr(23) = krr; |
- CAMELLIA_ROLDQo32(kll, klr, krl, krr, w0, w1, 34); |
- subl(30) = kll; subr(30) = klr; |
- subl(31) = krl; subr(31) = krr; |
+ /* generate KL dependent subkeys */ |
+ subl(0) = kll; |
+ subr(0) = klr; |
+ subl(1) = krl; |
+ subr(1) = krr; |
+ CAMELLIA_ROLDQo32(kll, klr, krl, krr, w0, w1, 45); |
+ subl(12) = kll; |
+ subr(12) = klr; |
+ subl(13) = krl; |
+ subr(13) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
+ subl(16) = kll; |
+ subr(16) = klr; |
+ subl(17) = krl; |
+ subr(17) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 17); |
+ subl(22) = kll; |
+ subr(22) = klr; |
+ subl(23) = krl; |
+ subr(23) = krr; |
+ CAMELLIA_ROLDQo32(kll, klr, krl, krr, w0, w1, 34); |
+ subl(30) = kll; |
+ subr(30) = klr; |
+ subl(31) = krl; |
+ subr(31) = krr; |
- /* generate KR dependent subkeys */ |
- CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 15); |
- subl(4) = krll; subr(4) = krlr; |
- subl(5) = krrl; subr(5) = krrr; |
- CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 15); |
- subl(8) = krll; subr(8) = krlr; |
- subl(9) = krrl; subr(9) = krrr; |
- CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30); |
- subl(18) = krll; subr(18) = krlr; |
- subl(19) = krrl; subr(19) = krrr; |
- CAMELLIA_ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 34); |
- subl(26) = krll; subr(26) = krlr; |
- subl(27) = krrl; subr(27) = krrr; |
- CAMELLIA_ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 34); |
+ /* generate KR dependent subkeys */ |
+ CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 15); |
+ subl(4) = krll; |
+ subr(4) = krlr; |
+ subl(5) = krrl; |
+ subr(5) = krrr; |
+ CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 15); |
+ subl(8) = krll; |
+ subr(8) = krlr; |
+ subl(9) = krrl; |
+ subr(9) = krrr; |
+ CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30); |
+ subl(18) = krll; |
+ subr(18) = krlr; |
+ subl(19) = krrl; |
+ subr(19) = krrr; |
+ CAMELLIA_ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 34); |
+ subl(26) = krll; |
+ subr(26) = krlr; |
+ subl(27) = krrl; |
+ subr(27) = krrr; |
+ CAMELLIA_ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 34); |
- /* generate KA */ |
- kll = subl(0) ^ krll; klr = subr(0) ^ krlr; |
- krl = subl(1) ^ krrl; krr = subr(1) ^ krrr; |
- CAMELLIA_F(kll, klr, |
- CAMELLIA_SIGMA1L, CAMELLIA_SIGMA1R, |
- w0, w1, il, ir, t0, t1); |
- krl ^= w0; krr ^= w1; |
- CAMELLIA_F(krl, krr, |
- CAMELLIA_SIGMA2L, CAMELLIA_SIGMA2R, |
- kll, klr, il, ir, t0, t1); |
- kll ^= krll; klr ^= krlr; |
- CAMELLIA_F(kll, klr, |
- CAMELLIA_SIGMA3L, CAMELLIA_SIGMA3R, |
- krl, krr, il, ir, t0, t1); |
- krl ^= w0 ^ krrl; krr ^= w1 ^ krrr; |
- CAMELLIA_F(krl, krr, |
- CAMELLIA_SIGMA4L, CAMELLIA_SIGMA4R, |
- w0, w1, il, ir, t0, t1); |
- kll ^= w0; klr ^= w1; |
+ /* generate KA */ |
+ kll = subl(0) ^ krll; |
+ klr = subr(0) ^ krlr; |
+ krl = subl(1) ^ krrl; |
+ krr = subr(1) ^ krrr; |
+ CAMELLIA_F(kll, klr, CAMELLIA_SIGMA1L, CAMELLIA_SIGMA1R, w0, w1, il, ir, t0, |
+ t1); |
+ krl ^= w0; |
+ krr ^= w1; |
+ CAMELLIA_F(krl, krr, CAMELLIA_SIGMA2L, CAMELLIA_SIGMA2R, kll, klr, il, ir, t0, |
+ t1); |
+ kll ^= krll; |
+ klr ^= krlr; |
+ CAMELLIA_F(kll, klr, CAMELLIA_SIGMA3L, CAMELLIA_SIGMA3R, krl, krr, il, ir, t0, |
+ t1); |
+ krl ^= w0 ^ krrl; |
+ krr ^= w1 ^ krrr; |
+ CAMELLIA_F(krl, krr, CAMELLIA_SIGMA4L, CAMELLIA_SIGMA4R, w0, w1, il, ir, t0, |
+ t1); |
+ kll ^= w0; |
+ klr ^= w1; |
- /* generate KB */ |
- krll ^= kll; krlr ^= klr; |
- krrl ^= krl; krrr ^= krr; |
- CAMELLIA_F(krll, krlr, |
- CAMELLIA_SIGMA5L, CAMELLIA_SIGMA5R, |
- w0, w1, il, ir, t0, t1); |
- krrl ^= w0; krrr ^= w1; |
- CAMELLIA_F(krrl, krrr, |
- CAMELLIA_SIGMA6L, CAMELLIA_SIGMA6R, |
- w0, w1, il, ir, t0, t1); |
- krll ^= w0; krlr ^= w1; |
+ /* generate KB */ |
+ krll ^= kll; |
+ krlr ^= klr; |
+ krrl ^= krl; |
+ krrr ^= krr; |
+ CAMELLIA_F(krll, krlr, CAMELLIA_SIGMA5L, CAMELLIA_SIGMA5R, w0, w1, il, ir, t0, |
+ t1); |
+ krrl ^= w0; |
+ krrr ^= w1; |
+ CAMELLIA_F(krrl, krrr, CAMELLIA_SIGMA6L, CAMELLIA_SIGMA6R, w0, w1, il, ir, t0, |
+ t1); |
+ krll ^= w0; |
+ krlr ^= w1; |
- /* generate KA dependent subkeys */ |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
- subl(6) = kll; subr(6) = klr; |
- subl(7) = krl; subr(7) = krr; |
- CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 30); |
- subl(14) = kll; subr(14) = klr; |
- subl(15) = krl; subr(15) = krr; |
- subl(24) = klr; subr(24) = krl; |
- subl(25) = krr; subr(25) = kll; |
- CAMELLIA_ROLDQo32(kll, klr, krl, krr, w0, w1, 49); |
- subl(28) = kll; subr(28) = klr; |
- subl(29) = krl; subr(29) = krr; |
+ /* generate KA dependent subkeys */ |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 15); |
+ subl(6) = kll; |
+ subr(6) = klr; |
+ subl(7) = krl; |
+ subr(7) = krr; |
+ CAMELLIA_ROLDQ(kll, klr, krl, krr, w0, w1, 30); |
+ subl(14) = kll; |
+ subr(14) = klr; |
+ subl(15) = krl; |
+ subr(15) = krr; |
+ subl(24) = klr; |
+ subr(24) = krl; |
+ subl(25) = krr; |
+ subr(25) = kll; |
+ CAMELLIA_ROLDQo32(kll, klr, krl, krr, w0, w1, 49); |
+ subl(28) = kll; |
+ subr(28) = klr; |
+ subl(29) = krl; |
+ subr(29) = krr; |
- /* generate KB dependent subkeys */ |
- subl(2) = krll; subr(2) = krlr; |
- subl(3) = krrl; subr(3) = krrr; |
- CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30); |
- subl(10) = krll; subr(10) = krlr; |
- subl(11) = krrl; subr(11) = krrr; |
- CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30); |
- subl(20) = krll; subr(20) = krlr; |
- subl(21) = krrl; subr(21) = krrr; |
- CAMELLIA_ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 51); |
- subl(32) = krll; subr(32) = krlr; |
- subl(33) = krrl; subr(33) = krrr; |
+ /* generate KB dependent subkeys */ |
+ subl(2) = krll; |
+ subr(2) = krlr; |
+ subl(3) = krrl; |
+ subr(3) = krrr; |
+ CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30); |
+ subl(10) = krll; |
+ subr(10) = krlr; |
+ subl(11) = krrl; |
+ subr(11) = krrr; |
+ CAMELLIA_ROLDQ(krll, krlr, krrl, krrr, w0, w1, 30); |
+ subl(20) = krll; |
+ subr(20) = krlr; |
+ subl(21) = krrl; |
+ subr(21) = krrr; |
+ CAMELLIA_ROLDQo32(krll, krlr, krrl, krrr, w0, w1, 51); |
+ subl(32) = krll; |
+ subr(32) = krlr; |
+ subl(33) = krrl; |
+ subr(33) = krrr; |
- /* absorb kw2 to other subkeys */ |
- subl(3) ^= subl(1); subr(3) ^= subr(1); |
- subl(5) ^= subl(1); subr(5) ^= subr(1); |
- subl(7) ^= subl(1); subr(7) ^= subr(1); |
- subl(1) ^= subr(1) & ~subr(9); |
- dw = subl(1) & subl(9), subr(1) ^= CAMELLIA_RL1(dw); |
- subl(11) ^= subl(1); subr(11) ^= subr(1); |
- subl(13) ^= subl(1); subr(13) ^= subr(1); |
- subl(15) ^= subl(1); subr(15) ^= subr(1); |
- subl(1) ^= subr(1) & ~subr(17); |
- dw = subl(1) & subl(17), subr(1) ^= CAMELLIA_RL1(dw); |
- subl(19) ^= subl(1); subr(19) ^= subr(1); |
- subl(21) ^= subl(1); subr(21) ^= subr(1); |
- subl(23) ^= subl(1); subr(23) ^= subr(1); |
- subl(1) ^= subr(1) & ~subr(25); |
- dw = subl(1) & subl(25), subr(1) ^= CAMELLIA_RL1(dw); |
- subl(27) ^= subl(1); subr(27) ^= subr(1); |
- subl(29) ^= subl(1); subr(29) ^= subr(1); |
- subl(31) ^= subl(1); subr(31) ^= subr(1); |
- subl(32) ^= subl(1); subr(32) ^= subr(1); |
+ /* absorb kw2 to other subkeys */ |
+ subl(3) ^= subl(1); |
+ subr(3) ^= subr(1); |
+ subl(5) ^= subl(1); |
+ subr(5) ^= subr(1); |
+ subl(7) ^= subl(1); |
+ subr(7) ^= subr(1); |
+ subl(1) ^= subr(1) & ~subr(9); |
+ dw = subl(1) & subl(9), subr(1) ^= CAMELLIA_RL1(dw); |
+ subl(11) ^= subl(1); |
+ subr(11) ^= subr(1); |
+ subl(13) ^= subl(1); |
+ subr(13) ^= subr(1); |
+ subl(15) ^= subl(1); |
+ subr(15) ^= subr(1); |
+ subl(1) ^= subr(1) & ~subr(17); |
+ dw = subl(1) & subl(17), subr(1) ^= CAMELLIA_RL1(dw); |
+ subl(19) ^= subl(1); |
+ subr(19) ^= subr(1); |
+ subl(21) ^= subl(1); |
+ subr(21) ^= subr(1); |
+ subl(23) ^= subl(1); |
+ subr(23) ^= subr(1); |
+ subl(1) ^= subr(1) & ~subr(25); |
+ dw = subl(1) & subl(25), subr(1) ^= CAMELLIA_RL1(dw); |
+ subl(27) ^= subl(1); |
+ subr(27) ^= subr(1); |
+ subl(29) ^= subl(1); |
+ subr(29) ^= subr(1); |
+ subl(31) ^= subl(1); |
+ subr(31) ^= subr(1); |
+ subl(32) ^= subl(1); |
+ subr(32) ^= subr(1); |
- /* absorb kw4 to other subkeys */ |
- kw4l = subl(33); kw4r = subr(33); |
- subl(30) ^= kw4l; subr(30) ^= kw4r; |
- subl(28) ^= kw4l; subr(28) ^= kw4r; |
- subl(26) ^= kw4l; subr(26) ^= kw4r; |
- kw4l ^= kw4r & ~subr(24); |
- dw = kw4l & subl(24), kw4r ^= CAMELLIA_RL1(dw); |
- subl(22) ^= kw4l; subr(22) ^= kw4r; |
- subl(20) ^= kw4l; subr(20) ^= kw4r; |
- subl(18) ^= kw4l; subr(18) ^= kw4r; |
- kw4l ^= kw4r & ~subr(16); |
- dw = kw4l & subl(16), kw4r ^= CAMELLIA_RL1(dw); |
- subl(14) ^= kw4l; subr(14) ^= kw4r; |
- subl(12) ^= kw4l; subr(12) ^= kw4r; |
- subl(10) ^= kw4l; subr(10) ^= kw4r; |
- kw4l ^= kw4r & ~subr(8); |
- dw = kw4l & subl(8), kw4r ^= CAMELLIA_RL1(dw); |
- subl(6) ^= kw4l; subr(6) ^= kw4r; |
- subl(4) ^= kw4l; subr(4) ^= kw4r; |
- subl(2) ^= kw4l; subr(2) ^= kw4r; |
- subl(0) ^= kw4l; subr(0) ^= kw4r; |
+ /* absorb kw4 to other subkeys */ |
+ kw4l = subl(33); |
+ kw4r = subr(33); |
+ subl(30) ^= kw4l; |
+ subr(30) ^= kw4r; |
+ subl(28) ^= kw4l; |
+ subr(28) ^= kw4r; |
+ subl(26) ^= kw4l; |
+ subr(26) ^= kw4r; |
+ kw4l ^= kw4r & ~subr(24); |
+ dw = kw4l & subl(24), kw4r ^= CAMELLIA_RL1(dw); |
+ subl(22) ^= kw4l; |
+ subr(22) ^= kw4r; |
+ subl(20) ^= kw4l; |
+ subr(20) ^= kw4r; |
+ subl(18) ^= kw4l; |
+ subr(18) ^= kw4r; |
+ kw4l ^= kw4r & ~subr(16); |
+ dw = kw4l & subl(16), kw4r ^= CAMELLIA_RL1(dw); |
+ subl(14) ^= kw4l; |
+ subr(14) ^= kw4r; |
+ subl(12) ^= kw4l; |
+ subr(12) ^= kw4r; |
+ subl(10) ^= kw4l; |
+ subr(10) ^= kw4r; |
+ kw4l ^= kw4r & ~subr(8); |
+ dw = kw4l & subl(8), kw4r ^= CAMELLIA_RL1(dw); |
+ subl(6) ^= kw4l; |
+ subr(6) ^= kw4r; |
+ subl(4) ^= kw4l; |
+ subr(4) ^= kw4r; |
+ subl(2) ^= kw4l; |
+ subr(2) ^= kw4r; |
+ subl(0) ^= kw4l; |
+ subr(0) ^= kw4r; |
- /* key XOR is end of F-function */ |
- CamelliaSubkeyL(0) = subl(0) ^ subl(2); |
- CamelliaSubkeyR(0) = subr(0) ^ subr(2); |
- CamelliaSubkeyL(2) = subl(3); |
- CamelliaSubkeyR(2) = subr(3); |
- CamelliaSubkeyL(3) = subl(2) ^ subl(4); |
- CamelliaSubkeyR(3) = subr(2) ^ subr(4); |
- CamelliaSubkeyL(4) = subl(3) ^ subl(5); |
- CamelliaSubkeyR(4) = subr(3) ^ subr(5); |
- CamelliaSubkeyL(5) = subl(4) ^ subl(6); |
- CamelliaSubkeyR(5) = subr(4) ^ subr(6); |
- CamelliaSubkeyL(6) = subl(5) ^ subl(7); |
- CamelliaSubkeyR(6) = subr(5) ^ subr(7); |
- tl = subl(10) ^ (subr(10) & ~subr(8)); |
- dw = tl & subl(8), tr = subr(10) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(7) = subl(6) ^ tl; |
- CamelliaSubkeyR(7) = subr(6) ^ tr; |
- CamelliaSubkeyL(8) = subl(8); |
- CamelliaSubkeyR(8) = subr(8); |
- CamelliaSubkeyL(9) = subl(9); |
- CamelliaSubkeyR(9) = subr(9); |
- tl = subl(7) ^ (subr(7) & ~subr(9)); |
- dw = tl & subl(9), tr = subr(7) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(10) = tl ^ subl(11); |
- CamelliaSubkeyR(10) = tr ^ subr(11); |
- CamelliaSubkeyL(11) = subl(10) ^ subl(12); |
- CamelliaSubkeyR(11) = subr(10) ^ subr(12); |
- CamelliaSubkeyL(12) = subl(11) ^ subl(13); |
- CamelliaSubkeyR(12) = subr(11) ^ subr(13); |
- CamelliaSubkeyL(13) = subl(12) ^ subl(14); |
- CamelliaSubkeyR(13) = subr(12) ^ subr(14); |
- CamelliaSubkeyL(14) = subl(13) ^ subl(15); |
- CamelliaSubkeyR(14) = subr(13) ^ subr(15); |
- tl = subl(18) ^ (subr(18) & ~subr(16)); |
- dw = tl & subl(16), tr = subr(18) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(15) = subl(14) ^ tl; |
- CamelliaSubkeyR(15) = subr(14) ^ tr; |
- CamelliaSubkeyL(16) = subl(16); |
- CamelliaSubkeyR(16) = subr(16); |
- CamelliaSubkeyL(17) = subl(17); |
- CamelliaSubkeyR(17) = subr(17); |
- tl = subl(15) ^ (subr(15) & ~subr(17)); |
- dw = tl & subl(17), tr = subr(15) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(18) = tl ^ subl(19); |
- CamelliaSubkeyR(18) = tr ^ subr(19); |
- CamelliaSubkeyL(19) = subl(18) ^ subl(20); |
- CamelliaSubkeyR(19) = subr(18) ^ subr(20); |
- CamelliaSubkeyL(20) = subl(19) ^ subl(21); |
- CamelliaSubkeyR(20) = subr(19) ^ subr(21); |
- CamelliaSubkeyL(21) = subl(20) ^ subl(22); |
- CamelliaSubkeyR(21) = subr(20) ^ subr(22); |
- CamelliaSubkeyL(22) = subl(21) ^ subl(23); |
- CamelliaSubkeyR(22) = subr(21) ^ subr(23); |
- tl = subl(26) ^ (subr(26) & ~subr(24)); |
- dw = tl & subl(24), tr = subr(26) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(23) = subl(22) ^ tl; |
- CamelliaSubkeyR(23) = subr(22) ^ tr; |
- CamelliaSubkeyL(24) = subl(24); |
- CamelliaSubkeyR(24) = subr(24); |
- CamelliaSubkeyL(25) = subl(25); |
- CamelliaSubkeyR(25) = subr(25); |
- tl = subl(23) ^ (subr(23) & ~subr(25)); |
- dw = tl & subl(25), tr = subr(23) ^ CAMELLIA_RL1(dw); |
- CamelliaSubkeyL(26) = tl ^ subl(27); |
- CamelliaSubkeyR(26) = tr ^ subr(27); |
- CamelliaSubkeyL(27) = subl(26) ^ subl(28); |
- CamelliaSubkeyR(27) = subr(26) ^ subr(28); |
- CamelliaSubkeyL(28) = subl(27) ^ subl(29); |
- CamelliaSubkeyR(28) = subr(27) ^ subr(29); |
- CamelliaSubkeyL(29) = subl(28) ^ subl(30); |
- CamelliaSubkeyR(29) = subr(28) ^ subr(30); |
- CamelliaSubkeyL(30) = subl(29) ^ subl(31); |
- CamelliaSubkeyR(30) = subr(29) ^ subr(31); |
- CamelliaSubkeyL(31) = subl(30); |
- CamelliaSubkeyR(31) = subr(30); |
- CamelliaSubkeyL(32) = subl(32) ^ subl(31); |
- CamelliaSubkeyR(32) = subr(32) ^ subr(31); |
+ /* key XOR is end of F-function */ |
+ CamelliaSubkeyL(0) = subl(0) ^ subl(2); |
+ CamelliaSubkeyR(0) = subr(0) ^ subr(2); |
+ CamelliaSubkeyL(2) = subl(3); |
+ CamelliaSubkeyR(2) = subr(3); |
+ CamelliaSubkeyL(3) = subl(2) ^ subl(4); |
+ CamelliaSubkeyR(3) = subr(2) ^ subr(4); |
+ CamelliaSubkeyL(4) = subl(3) ^ subl(5); |
+ CamelliaSubkeyR(4) = subr(3) ^ subr(5); |
+ CamelliaSubkeyL(5) = subl(4) ^ subl(6); |
+ CamelliaSubkeyR(5) = subr(4) ^ subr(6); |
+ CamelliaSubkeyL(6) = subl(5) ^ subl(7); |
+ CamelliaSubkeyR(6) = subr(5) ^ subr(7); |
+ tl = subl(10) ^ (subr(10) & ~subr(8)); |
+ dw = tl & subl(8), tr = subr(10) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(7) = subl(6) ^ tl; |
+ CamelliaSubkeyR(7) = subr(6) ^ tr; |
+ CamelliaSubkeyL(8) = subl(8); |
+ CamelliaSubkeyR(8) = subr(8); |
+ CamelliaSubkeyL(9) = subl(9); |
+ CamelliaSubkeyR(9) = subr(9); |
+ tl = subl(7) ^ (subr(7) & ~subr(9)); |
+ dw = tl & subl(9), tr = subr(7) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(10) = tl ^ subl(11); |
+ CamelliaSubkeyR(10) = tr ^ subr(11); |
+ CamelliaSubkeyL(11) = subl(10) ^ subl(12); |
+ CamelliaSubkeyR(11) = subr(10) ^ subr(12); |
+ CamelliaSubkeyL(12) = subl(11) ^ subl(13); |
+ CamelliaSubkeyR(12) = subr(11) ^ subr(13); |
+ CamelliaSubkeyL(13) = subl(12) ^ subl(14); |
+ CamelliaSubkeyR(13) = subr(12) ^ subr(14); |
+ CamelliaSubkeyL(14) = subl(13) ^ subl(15); |
+ CamelliaSubkeyR(14) = subr(13) ^ subr(15); |
+ tl = subl(18) ^ (subr(18) & ~subr(16)); |
+ dw = tl & subl(16), tr = subr(18) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(15) = subl(14) ^ tl; |
+ CamelliaSubkeyR(15) = subr(14) ^ tr; |
+ CamelliaSubkeyL(16) = subl(16); |
+ CamelliaSubkeyR(16) = subr(16); |
+ CamelliaSubkeyL(17) = subl(17); |
+ CamelliaSubkeyR(17) = subr(17); |
+ tl = subl(15) ^ (subr(15) & ~subr(17)); |
+ dw = tl & subl(17), tr = subr(15) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(18) = tl ^ subl(19); |
+ CamelliaSubkeyR(18) = tr ^ subr(19); |
+ CamelliaSubkeyL(19) = subl(18) ^ subl(20); |
+ CamelliaSubkeyR(19) = subr(18) ^ subr(20); |
+ CamelliaSubkeyL(20) = subl(19) ^ subl(21); |
+ CamelliaSubkeyR(20) = subr(19) ^ subr(21); |
+ CamelliaSubkeyL(21) = subl(20) ^ subl(22); |
+ CamelliaSubkeyR(21) = subr(20) ^ subr(22); |
+ CamelliaSubkeyL(22) = subl(21) ^ subl(23); |
+ CamelliaSubkeyR(22) = subr(21) ^ subr(23); |
+ tl = subl(26) ^ (subr(26) & ~subr(24)); |
+ dw = tl & subl(24), tr = subr(26) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(23) = subl(22) ^ tl; |
+ CamelliaSubkeyR(23) = subr(22) ^ tr; |
+ CamelliaSubkeyL(24) = subl(24); |
+ CamelliaSubkeyR(24) = subr(24); |
+ CamelliaSubkeyL(25) = subl(25); |
+ CamelliaSubkeyR(25) = subr(25); |
+ tl = subl(23) ^ (subr(23) & ~subr(25)); |
+ dw = tl & subl(25), tr = subr(23) ^ CAMELLIA_RL1(dw); |
+ CamelliaSubkeyL(26) = tl ^ subl(27); |
+ CamelliaSubkeyR(26) = tr ^ subr(27); |
+ CamelliaSubkeyL(27) = subl(26) ^ subl(28); |
+ CamelliaSubkeyR(27) = subr(26) ^ subr(28); |
+ CamelliaSubkeyL(28) = subl(27) ^ subl(29); |
+ CamelliaSubkeyR(28) = subr(27) ^ subr(29); |
+ CamelliaSubkeyL(29) = subl(28) ^ subl(30); |
+ CamelliaSubkeyR(29) = subr(28) ^ subr(30); |
+ CamelliaSubkeyL(30) = subl(29) ^ subl(31); |
+ CamelliaSubkeyR(30) = subr(29) ^ subr(31); |
+ CamelliaSubkeyL(31) = subl(30); |
+ CamelliaSubkeyR(31) = subr(30); |
+ CamelliaSubkeyL(32) = subl(32) ^ subl(31); |
+ CamelliaSubkeyR(32) = subr(32) ^ subr(31); |
- /* apply the inverse of the last half of P-function */ |
- dw = CamelliaSubkeyL(2) ^ CamelliaSubkeyR(2), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(2) = CamelliaSubkeyL(2) ^ dw, CamelliaSubkeyL(2) = dw; |
- dw = CamelliaSubkeyL(3) ^ CamelliaSubkeyR(3), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(3) = CamelliaSubkeyL(3) ^ dw, CamelliaSubkeyL(3) = dw; |
- dw = CamelliaSubkeyL(4) ^ CamelliaSubkeyR(4), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(4) = CamelliaSubkeyL(4) ^ dw, CamelliaSubkeyL(4) = dw; |
- dw = CamelliaSubkeyL(5) ^ CamelliaSubkeyR(5), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(5) = CamelliaSubkeyL(5) ^ dw, CamelliaSubkeyL(5) = dw; |
- dw = CamelliaSubkeyL(6) ^ CamelliaSubkeyR(6), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(6) = CamelliaSubkeyL(6) ^ dw, CamelliaSubkeyL(6) = dw; |
- dw = CamelliaSubkeyL(7) ^ CamelliaSubkeyR(7), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(7) = CamelliaSubkeyL(7) ^ dw, CamelliaSubkeyL(7) = dw; |
- dw = CamelliaSubkeyL(10) ^ CamelliaSubkeyR(10), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(10) = CamelliaSubkeyL(10) ^ dw, CamelliaSubkeyL(10) = dw; |
- dw = CamelliaSubkeyL(11) ^ CamelliaSubkeyR(11), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(11) = CamelliaSubkeyL(11) ^ dw, CamelliaSubkeyL(11) = dw; |
- dw = CamelliaSubkeyL(12) ^ CamelliaSubkeyR(12), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(12) = CamelliaSubkeyL(12) ^ dw, CamelliaSubkeyL(12) = dw; |
- dw = CamelliaSubkeyL(13) ^ CamelliaSubkeyR(13), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(13) = CamelliaSubkeyL(13) ^ dw, CamelliaSubkeyL(13) = dw; |
- dw = CamelliaSubkeyL(14) ^ CamelliaSubkeyR(14), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(14) = CamelliaSubkeyL(14) ^ dw, CamelliaSubkeyL(14) = dw; |
- dw = CamelliaSubkeyL(15) ^ CamelliaSubkeyR(15), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(15) = CamelliaSubkeyL(15) ^ dw, CamelliaSubkeyL(15) = dw; |
- dw = CamelliaSubkeyL(18) ^ CamelliaSubkeyR(18), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(18) = CamelliaSubkeyL(18) ^ dw, CamelliaSubkeyL(18) = dw; |
- dw = CamelliaSubkeyL(19) ^ CamelliaSubkeyR(19), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(19) = CamelliaSubkeyL(19) ^ dw, CamelliaSubkeyL(19) = dw; |
- dw = CamelliaSubkeyL(20) ^ CamelliaSubkeyR(20), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(20) = CamelliaSubkeyL(20) ^ dw, CamelliaSubkeyL(20) = dw; |
- dw = CamelliaSubkeyL(21) ^ CamelliaSubkeyR(21), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(21) = CamelliaSubkeyL(21) ^ dw, CamelliaSubkeyL(21) = dw; |
- dw = CamelliaSubkeyL(22) ^ CamelliaSubkeyR(22), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(22) = CamelliaSubkeyL(22) ^ dw, CamelliaSubkeyL(22) = dw; |
- dw = CamelliaSubkeyL(23) ^ CamelliaSubkeyR(23), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(23) = CamelliaSubkeyL(23) ^ dw, CamelliaSubkeyL(23) = dw; |
- dw = CamelliaSubkeyL(26) ^ CamelliaSubkeyR(26), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(26) = CamelliaSubkeyL(26) ^ dw, CamelliaSubkeyL(26) = dw; |
- dw = CamelliaSubkeyL(27) ^ CamelliaSubkeyR(27), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(27) = CamelliaSubkeyL(27) ^ dw, CamelliaSubkeyL(27) = dw; |
- dw = CamelliaSubkeyL(28) ^ CamelliaSubkeyR(28), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(28) = CamelliaSubkeyL(28) ^ dw, CamelliaSubkeyL(28) = dw; |
- dw = CamelliaSubkeyL(29) ^ CamelliaSubkeyR(29), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(29) = CamelliaSubkeyL(29) ^ dw, CamelliaSubkeyL(29) = dw; |
- dw = CamelliaSubkeyL(30) ^ CamelliaSubkeyR(30), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(30) = CamelliaSubkeyL(30) ^ dw, CamelliaSubkeyL(30) = dw; |
- dw = CamelliaSubkeyL(31) ^ CamelliaSubkeyR(31), dw = CAMELLIA_RL8(dw); |
- CamelliaSubkeyR(31) = CamelliaSubkeyL(31) ^ dw,CamelliaSubkeyL(31) = dw; |
- |
- return; |
+ /* apply the inverse of the last half of P-function */ |
+ dw = CamelliaSubkeyL(2) ^ CamelliaSubkeyR(2), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(2) = CamelliaSubkeyL(2) ^ dw, CamelliaSubkeyL(2) = dw; |
+ dw = CamelliaSubkeyL(3) ^ CamelliaSubkeyR(3), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(3) = CamelliaSubkeyL(3) ^ dw, CamelliaSubkeyL(3) = dw; |
+ dw = CamelliaSubkeyL(4) ^ CamelliaSubkeyR(4), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(4) = CamelliaSubkeyL(4) ^ dw, CamelliaSubkeyL(4) = dw; |
+ dw = CamelliaSubkeyL(5) ^ CamelliaSubkeyR(5), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(5) = CamelliaSubkeyL(5) ^ dw, CamelliaSubkeyL(5) = dw; |
+ dw = CamelliaSubkeyL(6) ^ CamelliaSubkeyR(6), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(6) = CamelliaSubkeyL(6) ^ dw, CamelliaSubkeyL(6) = dw; |
+ dw = CamelliaSubkeyL(7) ^ CamelliaSubkeyR(7), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(7) = CamelliaSubkeyL(7) ^ dw, CamelliaSubkeyL(7) = dw; |
+ dw = CamelliaSubkeyL(10) ^ CamelliaSubkeyR(10), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(10) = CamelliaSubkeyL(10) ^ dw, CamelliaSubkeyL(10) = dw; |
+ dw = CamelliaSubkeyL(11) ^ CamelliaSubkeyR(11), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(11) = CamelliaSubkeyL(11) ^ dw, CamelliaSubkeyL(11) = dw; |
+ dw = CamelliaSubkeyL(12) ^ CamelliaSubkeyR(12), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(12) = CamelliaSubkeyL(12) ^ dw, CamelliaSubkeyL(12) = dw; |
+ dw = CamelliaSubkeyL(13) ^ CamelliaSubkeyR(13), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(13) = CamelliaSubkeyL(13) ^ dw, CamelliaSubkeyL(13) = dw; |
+ dw = CamelliaSubkeyL(14) ^ CamelliaSubkeyR(14), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(14) = CamelliaSubkeyL(14) ^ dw, CamelliaSubkeyL(14) = dw; |
+ dw = CamelliaSubkeyL(15) ^ CamelliaSubkeyR(15), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(15) = CamelliaSubkeyL(15) ^ dw, CamelliaSubkeyL(15) = dw; |
+ dw = CamelliaSubkeyL(18) ^ CamelliaSubkeyR(18), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(18) = CamelliaSubkeyL(18) ^ dw, CamelliaSubkeyL(18) = dw; |
+ dw = CamelliaSubkeyL(19) ^ CamelliaSubkeyR(19), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(19) = CamelliaSubkeyL(19) ^ dw, CamelliaSubkeyL(19) = dw; |
+ dw = CamelliaSubkeyL(20) ^ CamelliaSubkeyR(20), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(20) = CamelliaSubkeyL(20) ^ dw, CamelliaSubkeyL(20) = dw; |
+ dw = CamelliaSubkeyL(21) ^ CamelliaSubkeyR(21), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(21) = CamelliaSubkeyL(21) ^ dw, CamelliaSubkeyL(21) = dw; |
+ dw = CamelliaSubkeyL(22) ^ CamelliaSubkeyR(22), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(22) = CamelliaSubkeyL(22) ^ dw, CamelliaSubkeyL(22) = dw; |
+ dw = CamelliaSubkeyL(23) ^ CamelliaSubkeyR(23), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(23) = CamelliaSubkeyL(23) ^ dw, CamelliaSubkeyL(23) = dw; |
+ dw = CamelliaSubkeyL(26) ^ CamelliaSubkeyR(26), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(26) = CamelliaSubkeyL(26) ^ dw, CamelliaSubkeyL(26) = dw; |
+ dw = CamelliaSubkeyL(27) ^ CamelliaSubkeyR(27), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(27) = CamelliaSubkeyL(27) ^ dw, CamelliaSubkeyL(27) = dw; |
+ dw = CamelliaSubkeyL(28) ^ CamelliaSubkeyR(28), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(28) = CamelliaSubkeyL(28) ^ dw, CamelliaSubkeyL(28) = dw; |
+ dw = CamelliaSubkeyL(29) ^ CamelliaSubkeyR(29), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(29) = CamelliaSubkeyL(29) ^ dw, CamelliaSubkeyL(29) = dw; |
+ dw = CamelliaSubkeyL(30) ^ CamelliaSubkeyR(30), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(30) = CamelliaSubkeyL(30) ^ dw, CamelliaSubkeyL(30) = dw; |
+ dw = CamelliaSubkeyL(31) ^ CamelliaSubkeyR(31), dw = CAMELLIA_RL8(dw); |
+ CamelliaSubkeyR(31) = CamelliaSubkeyL(31) ^ dw, CamelliaSubkeyL(31) = dw; |
+ |
+ return; |
} |
-void camellia_setup192(const unsigned char *key, PRUint32 *subkey) |
-{ |
- unsigned char kk[32]; |
- PRUint32 krll, krlr, krrl,krrr; |
+void camellia_setup192(const unsigned char *key, PRUint32 *subkey) { |
+ unsigned char kk[32]; |
+ PRUint32 krll, krlr, krrl, krrr; |
- memcpy(kk, key, 24); |
- memcpy((unsigned char *)&krll, key+16,4); |
- memcpy((unsigned char *)&krlr, key+20,4); |
- krrl = ~krll; |
- krrr = ~krlr; |
- memcpy(kk+24, (unsigned char *)&krrl, 4); |
- memcpy(kk+28, (unsigned char *)&krrr, 4); |
- camellia_setup256(kk, subkey); |
- return; |
+ memcpy(kk, key, 24); |
+ memcpy((unsigned char *)&krll, key + 16, 4); |
+ memcpy((unsigned char *)&krlr, key + 20, 4); |
+ krrl = ~krll; |
+ krrr = ~krlr; |
+ memcpy(kk + 24, (unsigned char *)&krrl, 4); |
+ memcpy(kk + 28, (unsigned char *)&krrr, 4); |
+ camellia_setup256(kk, subkey); |
+ return; |
} |
- |
/** |
* Stuff related to camellia encryption/decryption |
* |
*/ |
-SECStatus |
-camellia_encrypt128(const PRUint32 *subkey, |
- unsigned char *output, |
- const unsigned char *input) |
-{ |
- PRUint32 il, ir, t0, t1; |
- PRUint32 io[4]; |
+SECStatus camellia_encrypt128(const PRUint32 *subkey, unsigned char *output, |
+ const unsigned char *input) { |
+ PRUint32 il, ir, t0, t1; |
+ PRUint32 io[4]; |
#if defined(CAMELLIA_NEED_TMP_VARIABLE) |
- PRUint32 tmp; |
+ PRUint32 tmp; |
#endif |
- io[0] = GETU32(input); |
- io[1] = GETU32(input+4); |
- io[2] = GETU32(input+8); |
- io[3] = GETU32(input+12); |
+ io[0] = GETU32(input); |
+ io[1] = GETU32(input + 4); |
+ io[2] = GETU32(input + 8); |
+ io[3] = GETU32(input + 12); |
- /* pre whitening but absorb kw2*/ |
- io[0] ^= CamelliaSubkeyL(0); |
- io[1] ^= CamelliaSubkeyR(0); |
- /* main iteration */ |
+ /* pre whitening but absorb kw2*/ |
+ io[0] ^= CamelliaSubkeyL(0); |
+ io[1] ^= CamelliaSubkeyR(0); |
+ /* main iteration */ |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(2),CamelliaSubkeyR(2), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(3),CamelliaSubkeyR(3), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(4),CamelliaSubkeyR(4), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(5),CamelliaSubkeyR(5), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(6),CamelliaSubkeyR(6), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(7),CamelliaSubkeyR(7), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(2), CamelliaSubkeyR(2), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(3), CamelliaSubkeyR(3), io[0], |
+ io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(4), CamelliaSubkeyR(4), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(5), CamelliaSubkeyR(5), io[0], |
+ io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(6), CamelliaSubkeyR(6), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(7), CamelliaSubkeyR(7), io[0], |
+ io[1], il, ir, t0, t1); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(8),CamelliaSubkeyR(8), |
- CamelliaSubkeyL(9),CamelliaSubkeyR(9), |
- t0,t1,il,ir); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(8), |
+ CamelliaSubkeyR(8), CamelliaSubkeyL(9), CamelliaSubkeyR(9), t0, |
+ t1, il, ir); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(10),CamelliaSubkeyR(10), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(11),CamelliaSubkeyR(11), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(12),CamelliaSubkeyR(12), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(13),CamelliaSubkeyR(13), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(14),CamelliaSubkeyR(14), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(15),CamelliaSubkeyR(15), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(10), CamelliaSubkeyR(10), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(11), CamelliaSubkeyR(11), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(12), CamelliaSubkeyR(12), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(13), CamelliaSubkeyR(13), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(14), CamelliaSubkeyR(14), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(15), CamelliaSubkeyR(15), |
+ io[0], io[1], il, ir, t0, t1); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(16),CamelliaSubkeyR(16), |
- CamelliaSubkeyL(17),CamelliaSubkeyR(17), |
- t0,t1,il,ir); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(16), |
+ CamelliaSubkeyR(16), CamelliaSubkeyL(17), CamelliaSubkeyR(17), |
+ t0, t1, il, ir); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(18),CamelliaSubkeyR(18), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(19),CamelliaSubkeyR(19), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(20),CamelliaSubkeyR(20), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(21),CamelliaSubkeyR(21), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(22),CamelliaSubkeyR(22), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(23),CamelliaSubkeyR(23), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(18), CamelliaSubkeyR(18), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(19), CamelliaSubkeyR(19), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(20), CamelliaSubkeyR(20), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(21), CamelliaSubkeyR(21), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(22), CamelliaSubkeyR(22), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(23), CamelliaSubkeyR(23), |
+ io[0], io[1], il, ir, t0, t1); |
- /* post whitening but kw4 */ |
- io[2] ^= CamelliaSubkeyL(24); |
- io[3] ^= CamelliaSubkeyR(24); |
+ /* post whitening but kw4 */ |
+ io[2] ^= CamelliaSubkeyL(24); |
+ io[3] ^= CamelliaSubkeyR(24); |
- t0 = io[0]; |
- t1 = io[1]; |
- io[0] = io[2]; |
- io[1] = io[3]; |
- io[2] = t0; |
- io[3] = t1; |
+ t0 = io[0]; |
+ t1 = io[1]; |
+ io[0] = io[2]; |
+ io[1] = io[3]; |
+ io[2] = t0; |
+ io[3] = t1; |
- PUTU32(output, io[0]); |
- PUTU32(output+4, io[1]); |
- PUTU32(output+8, io[2]); |
- PUTU32(output+12, io[3]); |
+ PUTU32(output, io[0]); |
+ PUTU32(output + 4, io[1]); |
+ PUTU32(output + 8, io[2]); |
+ PUTU32(output + 12, io[3]); |
- return SECSuccess; |
+ return SECSuccess; |
} |
-SECStatus |
-camellia_decrypt128(const PRUint32 *subkey, |
- unsigned char *output, |
- const unsigned char *input) |
-{ |
- PRUint32 il,ir,t0,t1; /* temporary valiables */ |
- PRUint32 io[4]; |
+SECStatus camellia_decrypt128(const PRUint32 *subkey, unsigned char *output, |
+ const unsigned char *input) { |
+ PRUint32 il, ir, t0, t1; /* temporary valiables */ |
+ PRUint32 io[4]; |
#if defined(CAMELLIA_NEED_TMP_VARIABLE) |
- PRUint32 tmp; |
+ PRUint32 tmp; |
#endif |
- io[0] = GETU32(input); |
- io[1] = GETU32(input+4); |
- io[2] = GETU32(input+8); |
- io[3] = GETU32(input+12); |
+ io[0] = GETU32(input); |
+ io[1] = GETU32(input + 4); |
+ io[2] = GETU32(input + 8); |
+ io[3] = GETU32(input + 12); |
- /* pre whitening but absorb kw2*/ |
- io[0] ^= CamelliaSubkeyL(24); |
- io[1] ^= CamelliaSubkeyR(24); |
+ /* pre whitening but absorb kw2*/ |
+ io[0] ^= CamelliaSubkeyL(24); |
+ io[1] ^= CamelliaSubkeyR(24); |
- /* main iteration */ |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(23),CamelliaSubkeyR(23), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(22),CamelliaSubkeyR(22), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(21),CamelliaSubkeyR(21), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(20),CamelliaSubkeyR(20), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(19),CamelliaSubkeyR(19), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(18),CamelliaSubkeyR(18), |
- io[0],io[1],il,ir,t0,t1); |
+ /* main iteration */ |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(23), CamelliaSubkeyR(23), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(22), CamelliaSubkeyR(22), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(21), CamelliaSubkeyR(21), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(20), CamelliaSubkeyR(20), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(19), CamelliaSubkeyR(19), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(18), CamelliaSubkeyR(18), |
+ io[0], io[1], il, ir, t0, t1); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(17),CamelliaSubkeyR(17), |
- CamelliaSubkeyL(16),CamelliaSubkeyR(16), |
- t0,t1,il,ir); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(17), |
+ CamelliaSubkeyR(17), CamelliaSubkeyL(16), CamelliaSubkeyR(16), |
+ t0, t1, il, ir); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(15),CamelliaSubkeyR(15), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(14),CamelliaSubkeyR(14), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(13),CamelliaSubkeyR(13), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(12),CamelliaSubkeyR(12), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(11),CamelliaSubkeyR(11), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(10),CamelliaSubkeyR(10), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(15), CamelliaSubkeyR(15), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(14), CamelliaSubkeyR(14), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(13), CamelliaSubkeyR(13), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(12), CamelliaSubkeyR(12), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(11), CamelliaSubkeyR(11), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(10), CamelliaSubkeyR(10), |
+ io[0], io[1], il, ir, t0, t1); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(9),CamelliaSubkeyR(9), |
- CamelliaSubkeyL(8),CamelliaSubkeyR(8), |
- t0,t1,il,ir); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(9), |
+ CamelliaSubkeyR(9), CamelliaSubkeyL(8), CamelliaSubkeyR(8), t0, |
+ t1, il, ir); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(7),CamelliaSubkeyR(7), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(6),CamelliaSubkeyR(6), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(5),CamelliaSubkeyR(5), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(4),CamelliaSubkeyR(4), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(3),CamelliaSubkeyR(3), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(2),CamelliaSubkeyR(2), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(7), CamelliaSubkeyR(7), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(6), CamelliaSubkeyR(6), io[0], |
+ io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(5), CamelliaSubkeyR(5), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(4), CamelliaSubkeyR(4), io[0], |
+ io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(3), CamelliaSubkeyR(3), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(2), CamelliaSubkeyR(2), io[0], |
+ io[1], il, ir, t0, t1); |
- /* post whitening but kw4 */ |
- io[2] ^= CamelliaSubkeyL(0); |
- io[3] ^= CamelliaSubkeyR(0); |
+ /* post whitening but kw4 */ |
+ io[2] ^= CamelliaSubkeyL(0); |
+ io[3] ^= CamelliaSubkeyR(0); |
- t0 = io[0]; |
- t1 = io[1]; |
- io[0] = io[2]; |
- io[1] = io[3]; |
- io[2] = t0; |
- io[3] = t1; |
+ t0 = io[0]; |
+ t1 = io[1]; |
+ io[0] = io[2]; |
+ io[1] = io[3]; |
+ io[2] = t0; |
+ io[3] = t1; |
- PUTU32(output, io[0]); |
- PUTU32(output+4, io[1]); |
- PUTU32(output+8, io[2]); |
- PUTU32(output+12, io[3]); |
+ PUTU32(output, io[0]); |
+ PUTU32(output + 4, io[1]); |
+ PUTU32(output + 8, io[2]); |
+ PUTU32(output + 12, io[3]); |
- return SECSuccess; |
+ return SECSuccess; |
} |
/** |
* stuff for 192 and 256bit encryption/decryption |
*/ |
-SECStatus |
-camellia_encrypt256(const PRUint32 *subkey, |
- unsigned char *output, |
- const unsigned char *input) |
-{ |
- PRUint32 il,ir,t0,t1; /* temporary valiables */ |
- PRUint32 io[4]; |
+SECStatus camellia_encrypt256(const PRUint32 *subkey, unsigned char *output, |
+ const unsigned char *input) { |
+ PRUint32 il, ir, t0, t1; /* temporary valiables */ |
+ PRUint32 io[4]; |
#if defined(CAMELLIA_NEED_TMP_VARIABLE) |
- PRUint32 tmp; |
+ PRUint32 tmp; |
#endif |
- io[0] = GETU32(input); |
- io[1] = GETU32(input+4); |
- io[2] = GETU32(input+8); |
- io[3] = GETU32(input+12); |
+ io[0] = GETU32(input); |
+ io[1] = GETU32(input + 4); |
+ io[2] = GETU32(input + 8); |
+ io[3] = GETU32(input + 12); |
- /* pre whitening but absorb kw2*/ |
- io[0] ^= CamelliaSubkeyL(0); |
- io[1] ^= CamelliaSubkeyR(0); |
+ /* pre whitening but absorb kw2*/ |
+ io[0] ^= CamelliaSubkeyL(0); |
+ io[1] ^= CamelliaSubkeyR(0); |
- /* main iteration */ |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(2),CamelliaSubkeyR(2), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(3),CamelliaSubkeyR(3), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(4),CamelliaSubkeyR(4), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(5),CamelliaSubkeyR(5), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(6),CamelliaSubkeyR(6), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(7),CamelliaSubkeyR(7), |
- io[0],io[1],il,ir,t0,t1); |
+ /* main iteration */ |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(2), CamelliaSubkeyR(2), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(3), CamelliaSubkeyR(3), io[0], |
+ io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(4), CamelliaSubkeyR(4), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(5), CamelliaSubkeyR(5), io[0], |
+ io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(6), CamelliaSubkeyR(6), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(7), CamelliaSubkeyR(7), io[0], |
+ io[1], il, ir, t0, t1); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(8),CamelliaSubkeyR(8), |
- CamelliaSubkeyL(9),CamelliaSubkeyR(9), |
- t0,t1,il,ir); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(8), |
+ CamelliaSubkeyR(8), CamelliaSubkeyL(9), CamelliaSubkeyR(9), t0, |
+ t1, il, ir); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(10),CamelliaSubkeyR(10), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(11),CamelliaSubkeyR(11), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(12),CamelliaSubkeyR(12), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(13),CamelliaSubkeyR(13), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(14),CamelliaSubkeyR(14), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(15),CamelliaSubkeyR(15), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(10), CamelliaSubkeyR(10), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(11), CamelliaSubkeyR(11), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(12), CamelliaSubkeyR(12), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(13), CamelliaSubkeyR(13), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(14), CamelliaSubkeyR(14), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(15), CamelliaSubkeyR(15), |
+ io[0], io[1], il, ir, t0, t1); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(16),CamelliaSubkeyR(16), |
- CamelliaSubkeyL(17),CamelliaSubkeyR(17), |
- t0,t1,il,ir); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(16), |
+ CamelliaSubkeyR(16), CamelliaSubkeyL(17), CamelliaSubkeyR(17), |
+ t0, t1, il, ir); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(18),CamelliaSubkeyR(18), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(19),CamelliaSubkeyR(19), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(20),CamelliaSubkeyR(20), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(21),CamelliaSubkeyR(21), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(22),CamelliaSubkeyR(22), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(23),CamelliaSubkeyR(23), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(18), CamelliaSubkeyR(18), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(19), CamelliaSubkeyR(19), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(20), CamelliaSubkeyR(20), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(21), CamelliaSubkeyR(21), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(22), CamelliaSubkeyR(22), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(23), CamelliaSubkeyR(23), |
+ io[0], io[1], il, ir, t0, t1); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(24),CamelliaSubkeyR(24), |
- CamelliaSubkeyL(25),CamelliaSubkeyR(25), |
- t0,t1,il,ir); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(24), |
+ CamelliaSubkeyR(24), CamelliaSubkeyL(25), CamelliaSubkeyR(25), |
+ t0, t1, il, ir); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(26),CamelliaSubkeyR(26), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(27),CamelliaSubkeyR(27), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(28),CamelliaSubkeyR(28), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(29),CamelliaSubkeyR(29), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(30),CamelliaSubkeyR(30), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(31),CamelliaSubkeyR(31), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(26), CamelliaSubkeyR(26), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(27), CamelliaSubkeyR(27), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(28), CamelliaSubkeyR(28), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(29), CamelliaSubkeyR(29), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(30), CamelliaSubkeyR(30), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(31), CamelliaSubkeyR(31), |
+ io[0], io[1], il, ir, t0, t1); |
- /* post whitening but kw4 */ |
- io[2] ^= CamelliaSubkeyL(32); |
- io[3] ^= CamelliaSubkeyR(32); |
+ /* post whitening but kw4 */ |
+ io[2] ^= CamelliaSubkeyL(32); |
+ io[3] ^= CamelliaSubkeyR(32); |
- t0 = io[0]; |
- t1 = io[1]; |
- io[0] = io[2]; |
- io[1] = io[3]; |
- io[2] = t0; |
- io[3] = t1; |
+ t0 = io[0]; |
+ t1 = io[1]; |
+ io[0] = io[2]; |
+ io[1] = io[3]; |
+ io[2] = t0; |
+ io[3] = t1; |
- PUTU32(output, io[0]); |
- PUTU32(output+4, io[1]); |
- PUTU32(output+8, io[2]); |
- PUTU32(output+12, io[3]); |
+ PUTU32(output, io[0]); |
+ PUTU32(output + 4, io[1]); |
+ PUTU32(output + 8, io[2]); |
+ PUTU32(output + 12, io[3]); |
- return SECSuccess; |
+ return SECSuccess; |
} |
-SECStatus |
-camellia_decrypt256(const PRUint32 *subkey, |
- unsigned char *output, |
- const unsigned char *input) |
-{ |
- PRUint32 il,ir,t0,t1; /* temporary valiables */ |
- PRUint32 io[4]; |
+SECStatus camellia_decrypt256(const PRUint32 *subkey, unsigned char *output, |
+ const unsigned char *input) { |
+ PRUint32 il, ir, t0, t1; /* temporary valiables */ |
+ PRUint32 io[4]; |
#if defined(CAMELLIA_NEED_TMP_VARIABLE) |
- PRUint32 tmp; |
+ PRUint32 tmp; |
#endif |
- io[0] = GETU32(input); |
- io[1] = GETU32(input+4); |
- io[2] = GETU32(input+8); |
- io[3] = GETU32(input+12); |
+ io[0] = GETU32(input); |
+ io[1] = GETU32(input + 4); |
+ io[2] = GETU32(input + 8); |
+ io[3] = GETU32(input + 12); |
- /* pre whitening but absorb kw2*/ |
- io[0] ^= CamelliaSubkeyL(32); |
- io[1] ^= CamelliaSubkeyR(32); |
- |
- /* main iteration */ |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(31),CamelliaSubkeyR(31), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(30),CamelliaSubkeyR(30), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(29),CamelliaSubkeyR(29), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(28),CamelliaSubkeyR(28), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(27),CamelliaSubkeyR(27), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(26),CamelliaSubkeyR(26), |
- io[0],io[1],il,ir,t0,t1); |
+ /* pre whitening but absorb kw2*/ |
+ io[0] ^= CamelliaSubkeyL(32); |
+ io[1] ^= CamelliaSubkeyR(32); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(25),CamelliaSubkeyR(25), |
- CamelliaSubkeyL(24),CamelliaSubkeyR(24), |
- t0,t1,il,ir); |
+ /* main iteration */ |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(31), CamelliaSubkeyR(31), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(30), CamelliaSubkeyR(30), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(29), CamelliaSubkeyR(29), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(28), CamelliaSubkeyR(28), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(27), CamelliaSubkeyR(27), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(26), CamelliaSubkeyR(26), |
+ io[0], io[1], il, ir, t0, t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(23),CamelliaSubkeyR(23), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(22),CamelliaSubkeyR(22), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(21),CamelliaSubkeyR(21), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(20),CamelliaSubkeyR(20), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(19),CamelliaSubkeyR(19), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(18),CamelliaSubkeyR(18), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(25), |
+ CamelliaSubkeyR(25), CamelliaSubkeyL(24), CamelliaSubkeyR(24), |
+ t0, t1, il, ir); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(17),CamelliaSubkeyR(17), |
- CamelliaSubkeyL(16),CamelliaSubkeyR(16), |
- t0,t1,il,ir); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(23), CamelliaSubkeyR(23), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(22), CamelliaSubkeyR(22), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(21), CamelliaSubkeyR(21), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(20), CamelliaSubkeyR(20), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(19), CamelliaSubkeyR(19), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(18), CamelliaSubkeyR(18), |
+ io[0], io[1], il, ir, t0, t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(15),CamelliaSubkeyR(15), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(14),CamelliaSubkeyR(14), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(13),CamelliaSubkeyR(13), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(12),CamelliaSubkeyR(12), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(11),CamelliaSubkeyR(11), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(10),CamelliaSubkeyR(10), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(17), |
+ CamelliaSubkeyR(17), CamelliaSubkeyL(16), CamelliaSubkeyR(16), |
+ t0, t1, il, ir); |
- CAMELLIA_FLS(io[0],io[1],io[2],io[3], |
- CamelliaSubkeyL(9),CamelliaSubkeyR(9), |
- CamelliaSubkeyL(8),CamelliaSubkeyR(8), |
- t0,t1,il,ir); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(15), CamelliaSubkeyR(15), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(14), CamelliaSubkeyR(14), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(13), CamelliaSubkeyR(13), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(12), CamelliaSubkeyR(12), |
+ io[0], io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(11), CamelliaSubkeyR(11), |
+ io[2], io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(10), CamelliaSubkeyR(10), |
+ io[0], io[1], il, ir, t0, t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(7),CamelliaSubkeyR(7), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(6),CamelliaSubkeyR(6), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(5),CamelliaSubkeyR(5), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(4),CamelliaSubkeyR(4), |
- io[0],io[1],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[0],io[1], |
- CamelliaSubkeyL(3),CamelliaSubkeyR(3), |
- io[2],io[3],il,ir,t0,t1); |
- CAMELLIA_ROUNDSM(io[2],io[3], |
- CamelliaSubkeyL(2),CamelliaSubkeyR(2), |
- io[0],io[1],il,ir,t0,t1); |
+ CAMELLIA_FLS(io[0], io[1], io[2], io[3], CamelliaSubkeyL(9), |
+ CamelliaSubkeyR(9), CamelliaSubkeyL(8), CamelliaSubkeyR(8), t0, |
+ t1, il, ir); |
- /* post whitening but kw4 */ |
- io[2] ^= CamelliaSubkeyL(0); |
- io[3] ^= CamelliaSubkeyR(0); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(7), CamelliaSubkeyR(7), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(6), CamelliaSubkeyR(6), io[0], |
+ io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(5), CamelliaSubkeyR(5), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(4), CamelliaSubkeyR(4), io[0], |
+ io[1], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[0], io[1], CamelliaSubkeyL(3), CamelliaSubkeyR(3), io[2], |
+ io[3], il, ir, t0, t1); |
+ CAMELLIA_ROUNDSM(io[2], io[3], CamelliaSubkeyL(2), CamelliaSubkeyR(2), io[0], |
+ io[1], il, ir, t0, t1); |
- t0 = io[0]; |
- t1 = io[1]; |
- io[0] = io[2]; |
- io[1] = io[3]; |
- io[2] = t0; |
- io[3] = t1; |
+ /* post whitening but kw4 */ |
+ io[2] ^= CamelliaSubkeyL(0); |
+ io[3] ^= CamelliaSubkeyR(0); |
- PUTU32(output, io[0]); |
- PUTU32(output+4, io[1]); |
- PUTU32(output+8, io[2]); |
- PUTU32(output+12, io[3]); |
+ t0 = io[0]; |
+ t1 = io[1]; |
+ io[0] = io[2]; |
+ io[1] = io[3]; |
+ io[2] = t0; |
+ io[3] = t1; |
- return SECSuccess; |
+ PUTU32(output, io[0]); |
+ PUTU32(output + 4, io[1]); |
+ PUTU32(output + 8, io[2]); |
+ PUTU32(output + 12, io[3]); |
+ |
+ return SECSuccess; |
} |
- |
/************************************************************************** |
* |
* Stuff related to the Camellia key schedule |
* |
*************************************************************************/ |
-SECStatus |
-camellia_key_expansion(CamelliaContext *cx, |
- const unsigned char *key, |
- const unsigned int keysize) |
-{ |
- cx->keysize = keysize; |
+SECStatus camellia_key_expansion(CamelliaContext *cx, const unsigned char *key, |
+ const unsigned int keysize) { |
+ cx->keysize = keysize; |
- switch(keysize) { |
+ switch (keysize) { |
case 16: |
- camellia_setup128(key, cx->expandedKey); |
- break; |
+ camellia_setup128(key, cx->expandedKey); |
+ break; |
case 24: |
- camellia_setup192(key, cx->expandedKey); |
- break; |
+ camellia_setup192(key, cx->expandedKey); |
+ break; |
case 32: |
- camellia_setup256(key, cx->expandedKey); |
- break; |
+ camellia_setup256(key, cx->expandedKey); |
+ break; |
default: |
- break; |
- } |
- return SECSuccess; |
+ break; |
+ } |
+ return SECSuccess; |
} |
- |
/************************************************************************** |
* |
* Camellia modes of operation (ECB and CBC) |
* |
*************************************************************************/ |
-SECStatus |
-camellia_encryptECB(CamelliaContext *cx, unsigned char *output, |
- unsigned int *outputLen, unsigned int maxOutputLen, |
- const unsigned char *input, unsigned int inputLen) |
-{ |
- CamelliaBlockFunc *encryptor; |
+SECStatus camellia_encryptECB(CamelliaContext *cx, unsigned char *output, |
+ unsigned int *outputLen, |
+ unsigned int maxOutputLen, |
+ const unsigned char *input, |
+ unsigned int inputLen) { |
+ CamelliaBlockFunc *encryptor; |
- encryptor = (cx->keysize == 16) |
- ? &camellia_encrypt128 |
- : &camellia_encrypt256; |
+ encryptor = (cx->keysize == 16) ? &camellia_encrypt128 : &camellia_encrypt256; |
- while (inputLen > 0) { |
- (*encryptor)(cx->expandedKey, output, input); |
- |
- output += CAMELLIA_BLOCK_SIZE; |
- input += CAMELLIA_BLOCK_SIZE; |
- inputLen -= CAMELLIA_BLOCK_SIZE; |
- } |
- return SECSuccess; |
+ while (inputLen > 0) { |
+ (*encryptor)(cx->expandedKey, output, input); |
+ |
+ output += CAMELLIA_BLOCK_SIZE; |
+ input += CAMELLIA_BLOCK_SIZE; |
+ inputLen -= CAMELLIA_BLOCK_SIZE; |
+ } |
+ return SECSuccess; |
} |
-SECStatus |
-camellia_encryptCBC(CamelliaContext *cx, unsigned char *output, |
- unsigned int *outputLen, unsigned int maxOutputLen, |
- const unsigned char *input, unsigned int inputLen) |
-{ |
- unsigned int j; |
- unsigned char *lastblock; |
- unsigned char inblock[CAMELLIA_BLOCK_SIZE]; |
- CamelliaBlockFunc *encryptor; |
+SECStatus camellia_encryptCBC(CamelliaContext *cx, unsigned char *output, |
+ unsigned int *outputLen, |
+ unsigned int maxOutputLen, |
+ const unsigned char *input, |
+ unsigned int inputLen) { |
+ unsigned int j; |
+ unsigned char *lastblock; |
+ unsigned char inblock[CAMELLIA_BLOCK_SIZE]; |
+ CamelliaBlockFunc *encryptor; |
- if (!inputLen) |
- return SECSuccess; |
- lastblock = cx->iv; |
+ if (!inputLen) return SECSuccess; |
+ lastblock = cx->iv; |
- encryptor = (cx->keysize == 16) |
- ? &camellia_encrypt128 |
- : &camellia_encrypt256; |
+ encryptor = (cx->keysize == 16) ? &camellia_encrypt128 : &camellia_encrypt256; |
- while (inputLen > 0) { |
- /* XOR with the last block (IV if first block) */ |
- for (j=0; j<CAMELLIA_BLOCK_SIZE; ++j) |
- inblock[j] = input[j] ^ lastblock[j]; |
- /* encrypt */ |
- (*encryptor)(cx->expandedKey, output, inblock); |
+ while (inputLen > 0) { |
+ /* XOR with the last block (IV if first block) */ |
+ for (j = 0; j < CAMELLIA_BLOCK_SIZE; ++j) |
+ inblock[j] = input[j] ^ lastblock[j]; |
+ /* encrypt */ |
+ (*encryptor)(cx->expandedKey, output, inblock); |
- /* move to the next block */ |
- lastblock = output; |
- output += CAMELLIA_BLOCK_SIZE; |
- input += CAMELLIA_BLOCK_SIZE; |
- inputLen -= CAMELLIA_BLOCK_SIZE; |
- } |
- memcpy(cx->iv, lastblock, CAMELLIA_BLOCK_SIZE); |
- return SECSuccess; |
+ /* move to the next block */ |
+ lastblock = output; |
+ output += CAMELLIA_BLOCK_SIZE; |
+ input += CAMELLIA_BLOCK_SIZE; |
+ inputLen -= CAMELLIA_BLOCK_SIZE; |
+ } |
+ memcpy(cx->iv, lastblock, CAMELLIA_BLOCK_SIZE); |
+ return SECSuccess; |
} |
-SECStatus |
-camellia_decryptECB(CamelliaContext *cx, unsigned char *output, |
- unsigned int *outputLen, unsigned int maxOutputLen, |
- const unsigned char *input, unsigned int inputLen) |
-{ |
- CamelliaBlockFunc *decryptor; |
+SECStatus camellia_decryptECB(CamelliaContext *cx, unsigned char *output, |
+ unsigned int *outputLen, |
+ unsigned int maxOutputLen, |
+ const unsigned char *input, |
+ unsigned int inputLen) { |
+ CamelliaBlockFunc *decryptor; |
- decryptor = (cx->keysize == 16) |
- ? &camellia_decrypt128 |
- : &camellia_decrypt256; |
+ decryptor = (cx->keysize == 16) ? &camellia_decrypt128 : &camellia_decrypt256; |
+ while (inputLen > 0) { |
- while (inputLen > 0) { |
+ (*decryptor)(cx->expandedKey, output, input); |
- (*decryptor)(cx->expandedKey, output, input); |
- |
- output += CAMELLIA_BLOCK_SIZE; |
- input += CAMELLIA_BLOCK_SIZE; |
- inputLen -= CAMELLIA_BLOCK_SIZE; |
- } |
- return SECSuccess; |
+ output += CAMELLIA_BLOCK_SIZE; |
+ input += CAMELLIA_BLOCK_SIZE; |
+ inputLen -= CAMELLIA_BLOCK_SIZE; |
+ } |
+ return SECSuccess; |
} |
-SECStatus |
-camellia_decryptCBC(CamelliaContext *cx, unsigned char *output, |
- unsigned int *outputLen, unsigned int maxOutputLen, |
- const unsigned char *input, unsigned int inputLen) |
-{ |
- const unsigned char *in; |
- unsigned char *out; |
- unsigned int j; |
- unsigned char newIV[CAMELLIA_BLOCK_SIZE]; |
- CamelliaBlockFunc *decryptor; |
+SECStatus camellia_decryptCBC(CamelliaContext *cx, unsigned char *output, |
+ unsigned int *outputLen, |
+ unsigned int maxOutputLen, |
+ const unsigned char *input, |
+ unsigned int inputLen) { |
+ const unsigned char *in; |
+ unsigned char *out; |
+ unsigned int j; |
+ unsigned char newIV[CAMELLIA_BLOCK_SIZE]; |
+ CamelliaBlockFunc *decryptor; |
+ if (!inputLen) return SECSuccess; |
+ PORT_Assert(output - input >= 0 || input - output >= (int)inputLen); |
- if (!inputLen) |
- return SECSuccess; |
+ in = input + (inputLen - CAMELLIA_BLOCK_SIZE); |
+ memcpy(newIV, in, CAMELLIA_BLOCK_SIZE); |
+ out = output + (inputLen - CAMELLIA_BLOCK_SIZE); |
- PORT_Assert(output - input >= 0 || input - output >= (int)inputLen ); |
+ decryptor = (cx->keysize == 16) ? &camellia_decrypt128 : &camellia_decrypt256; |
- in = input + (inputLen - CAMELLIA_BLOCK_SIZE); |
- memcpy(newIV, in, CAMELLIA_BLOCK_SIZE); |
- out = output + (inputLen - CAMELLIA_BLOCK_SIZE); |
+ while (inputLen > CAMELLIA_BLOCK_SIZE) { |
+ (*decryptor)(cx->expandedKey, out, in); |
- decryptor = (cx->keysize == 16) |
- ? &camellia_decrypt128 |
- : &camellia_decrypt256; |
+ for (j = 0; j < CAMELLIA_BLOCK_SIZE; ++j) |
+ out[j] ^= in[(int)(j - CAMELLIA_BLOCK_SIZE)]; |
- while (inputLen > CAMELLIA_BLOCK_SIZE) { |
- (*decryptor)(cx->expandedKey, out, in); |
+ out -= CAMELLIA_BLOCK_SIZE; |
+ in -= CAMELLIA_BLOCK_SIZE; |
+ inputLen -= CAMELLIA_BLOCK_SIZE; |
+ } |
+ if (in == input) { |
+ (*decryptor)(cx->expandedKey, out, in); |
- for (j=0; j<CAMELLIA_BLOCK_SIZE; ++j) |
- out[j] ^= in[(int)(j - CAMELLIA_BLOCK_SIZE)]; |
- |
- out -= CAMELLIA_BLOCK_SIZE; |
- in -= CAMELLIA_BLOCK_SIZE; |
- inputLen -= CAMELLIA_BLOCK_SIZE; |
- } |
- if (in == input) { |
- (*decryptor)(cx->expandedKey, out, in); |
- |
- for (j=0; j<CAMELLIA_BLOCK_SIZE; ++j) |
- out[j] ^= cx->iv[j]; |
- } |
- memcpy(cx->iv, newIV, CAMELLIA_BLOCK_SIZE); |
- return SECSuccess; |
+ for (j = 0; j < CAMELLIA_BLOCK_SIZE; ++j) out[j] ^= cx->iv[j]; |
+ } |
+ memcpy(cx->iv, newIV, CAMELLIA_BLOCK_SIZE); |
+ return SECSuccess; |
} |
/************************************************************************** |
* |
* BLAPI Interface functions |
* |
*************************************************************************/ |
-CamelliaContext * |
-Camellia_AllocateContext(void) |
-{ |
- return PORT_ZNew(CamelliaContext); |
+CamelliaContext *Camellia_AllocateContext(void) { |
+ return PORT_ZNew(CamelliaContext); |
} |
-SECStatus |
-Camellia_InitContext(CamelliaContext *cx, const unsigned char *key, |
- unsigned int keysize, |
- const unsigned char *iv, int mode, unsigned int encrypt, |
- unsigned int unused) |
-{ |
- if (key == NULL || |
- (keysize != 16 && keysize != 24 && keysize != 32)) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return SECFailure; |
- } |
- if (mode != NSS_CAMELLIA && mode != NSS_CAMELLIA_CBC) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return SECFailure; |
- } |
- if (mode == NSS_CAMELLIA_CBC && iv == NULL) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return SECFailure; |
- } |
- if (!cx) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return SECFailure; |
- } |
- if (mode == NSS_CAMELLIA_CBC) { |
- memcpy(cx->iv, iv, CAMELLIA_BLOCK_SIZE); |
- cx->worker = (encrypt) ? &camellia_encryptCBC : &camellia_decryptCBC; |
- } else { |
- cx->worker = (encrypt) ? &camellia_encryptECB : &camellia_decryptECB; |
- } |
+SECStatus Camellia_InitContext(CamelliaContext *cx, const unsigned char *key, |
+ unsigned int keysize, const unsigned char *iv, |
+ int mode, unsigned int encrypt, |
+ unsigned int unused) { |
+ if (key == NULL || (keysize != 16 && keysize != 24 && keysize != 32)) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return SECFailure; |
+ } |
+ if (mode != NSS_CAMELLIA && mode != NSS_CAMELLIA_CBC) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return SECFailure; |
+ } |
+ if (mode == NSS_CAMELLIA_CBC && iv == NULL) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return SECFailure; |
+ } |
+ if (!cx) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return SECFailure; |
+ } |
+ if (mode == NSS_CAMELLIA_CBC) { |
+ memcpy(cx->iv, iv, CAMELLIA_BLOCK_SIZE); |
+ cx->worker = (encrypt) ? &camellia_encryptCBC : &camellia_decryptCBC; |
+ } else { |
+ cx->worker = (encrypt) ? &camellia_encryptECB : &camellia_decryptECB; |
+ } |
- /* Generate expanded key */ |
- if (camellia_key_expansion(cx, key, keysize) != SECSuccess) |
- goto cleanup; |
+ /* Generate expanded key */ |
+ if (camellia_key_expansion(cx, key, keysize) != SECSuccess) goto cleanup; |
- return SECSuccess; |
+ return SECSuccess; |
cleanup: |
- return SECFailure; |
+ return SECFailure; |
} |
/* |
* Camellia_CreateContext |
* create a new context for Camellia operations |
*/ |
+CamelliaContext *Camellia_CreateContext(const unsigned char *key, |
+ const unsigned char *iv, int mode, |
+ int encrypt, unsigned int keysize) { |
+ CamelliaContext *cx; |
-CamelliaContext * |
-Camellia_CreateContext(const unsigned char *key, const unsigned char *iv, |
- int mode, int encrypt, |
- unsigned int keysize) |
-{ |
- CamelliaContext *cx; |
+ if (key == NULL || (keysize != 16 && keysize != 24 && keysize != 32)) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return NULL; |
+ } |
+ if (mode != NSS_CAMELLIA && mode != NSS_CAMELLIA_CBC) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return NULL; |
+ } |
+ if (mode == NSS_CAMELLIA_CBC && iv == NULL) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return NULL; |
+ } |
+ cx = PORT_ZNew(CamelliaContext); |
+ if (!cx) { |
+ PORT_SetError(SEC_ERROR_NO_MEMORY); |
+ return NULL; |
+ } |
- if (key == NULL || |
- (keysize != 16 && keysize != 24 && keysize != 32)) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return NULL; |
- } |
- if (mode != NSS_CAMELLIA && mode != NSS_CAMELLIA_CBC) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return NULL; |
- } |
- if (mode == NSS_CAMELLIA_CBC && iv == NULL) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return NULL; |
- } |
- cx = PORT_ZNew(CamelliaContext); |
- if (!cx) { |
- PORT_SetError(SEC_ERROR_NO_MEMORY); |
- return NULL; |
- } |
+ /* copy in the iv, if neccessary */ |
+ if (mode == NSS_CAMELLIA_CBC) { |
+ memcpy(cx->iv, iv, CAMELLIA_BLOCK_SIZE); |
+ cx->worker = (encrypt) ? &camellia_encryptCBC : &camellia_decryptCBC; |
+ } else { |
+ cx->worker = (encrypt) ? &camellia_encryptECB : &camellia_decryptECB; |
+ } |
+ /* copy keysize */ |
+ cx->keysize = keysize; |
- /* copy in the iv, if neccessary */ |
- if (mode == NSS_CAMELLIA_CBC) { |
- memcpy(cx->iv, iv, CAMELLIA_BLOCK_SIZE); |
- cx->worker = (encrypt) ? &camellia_encryptCBC : &camellia_decryptCBC; |
- } else { |
- cx->worker = (encrypt) ? &camellia_encryptECB : &camellia_decryptECB; |
- } |
- /* copy keysize */ |
- cx->keysize = keysize; |
+ /* Generate expanded key */ |
+ if (camellia_key_expansion(cx, key, keysize) != SECSuccess) goto cleanup; |
- /* Generate expanded key */ |
- if (camellia_key_expansion(cx, key, keysize) != SECSuccess) |
- goto cleanup; |
- |
- return cx; |
- cleanup: |
- PORT_ZFree(cx, sizeof *cx); |
- return NULL; |
+ return cx; |
+cleanup: |
+ PORT_ZFree(cx, sizeof *cx); |
+ return NULL; |
} |
/* |
* Camellia_DestroyContext |
- * |
+ * |
* Zero an Camellia cipher context. If freeit is true, also free the pointer |
* to the context. |
*/ |
-void |
-Camellia_DestroyContext(CamelliaContext *cx, PRBool freeit) |
-{ |
- if (cx) |
- memset(cx, 0, sizeof *cx); |
- if (freeit) |
- PORT_Free(cx); |
+void Camellia_DestroyContext(CamelliaContext *cx, PRBool freeit) { |
+ if (cx) memset(cx, 0, sizeof *cx); |
+ if (freeit) PORT_Free(cx); |
} |
/* |
* Camellia_Encrypt |
* |
* Encrypt an arbitrary-length buffer. The output buffer must already be |
* allocated to at least inputLen. |
*/ |
-SECStatus |
-Camellia_Encrypt(CamelliaContext *cx, unsigned char *output, |
- unsigned int *outputLen, unsigned int maxOutputLen, |
- const unsigned char *input, unsigned int inputLen) |
-{ |
+SECStatus Camellia_Encrypt(CamelliaContext *cx, unsigned char *output, |
+ unsigned int *outputLen, unsigned int maxOutputLen, |
+ const unsigned char *input, unsigned int inputLen) { |
- /* Check args */ |
- if (cx == NULL || output == NULL || input == NULL || |
- outputLen == NULL) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return SECFailure; |
- } |
+ /* Check args */ |
+ if (cx == NULL || output == NULL || input == NULL || outputLen == NULL) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return SECFailure; |
+ } |
- if (inputLen % CAMELLIA_BLOCK_SIZE != 0) { |
- PORT_SetError(SEC_ERROR_INPUT_LEN); |
- return SECFailure; |
- } |
- if (maxOutputLen < inputLen) { |
- PORT_SetError(SEC_ERROR_OUTPUT_LEN); |
- return SECFailure; |
- } |
- *outputLen = inputLen; |
+ if (inputLen % CAMELLIA_BLOCK_SIZE != 0) { |
+ PORT_SetError(SEC_ERROR_INPUT_LEN); |
+ return SECFailure; |
+ } |
+ if (maxOutputLen < inputLen) { |
+ PORT_SetError(SEC_ERROR_OUTPUT_LEN); |
+ return SECFailure; |
+ } |
+ *outputLen = inputLen; |
- return (*cx->worker)(cx, output, outputLen, maxOutputLen, |
- input, inputLen); |
+ return (*cx->worker)(cx, output, outputLen, maxOutputLen, input, inputLen); |
} |
/* |
* Camellia_Decrypt |
* |
* Decrypt and arbitrary-length buffer. The output buffer must already be |
* allocated to at least inputLen. |
*/ |
-SECStatus |
-Camellia_Decrypt(CamelliaContext *cx, unsigned char *output, |
- unsigned int *outputLen, unsigned int maxOutputLen, |
- const unsigned char *input, unsigned int inputLen) |
-{ |
+SECStatus Camellia_Decrypt(CamelliaContext *cx, unsigned char *output, |
+ unsigned int *outputLen, unsigned int maxOutputLen, |
+ const unsigned char *input, unsigned int inputLen) { |
- /* Check args */ |
- if (cx == NULL || output == NULL || input == NULL |
- || outputLen == NULL) { |
- PORT_SetError(SEC_ERROR_INVALID_ARGS); |
- return SECFailure; |
- } |
- if (inputLen % CAMELLIA_BLOCK_SIZE != 0) { |
- PORT_SetError(SEC_ERROR_INPUT_LEN); |
- return SECFailure; |
- } |
- if (maxOutputLen < inputLen) { |
- PORT_SetError(SEC_ERROR_OUTPUT_LEN); |
- return SECFailure; |
- } |
- *outputLen = inputLen; |
+ /* Check args */ |
+ if (cx == NULL || output == NULL || input == NULL || outputLen == NULL) { |
+ PORT_SetError(SEC_ERROR_INVALID_ARGS); |
+ return SECFailure; |
+ } |
+ if (inputLen % CAMELLIA_BLOCK_SIZE != 0) { |
+ PORT_SetError(SEC_ERROR_INPUT_LEN); |
+ return SECFailure; |
+ } |
+ if (maxOutputLen < inputLen) { |
+ PORT_SetError(SEC_ERROR_OUTPUT_LEN); |
+ return SECFailure; |
+ } |
+ *outputLen = inputLen; |
- return (*cx->worker)(cx, output, outputLen, maxOutputLen, |
- input, inputLen); |
+ return (*cx->worker)(cx, output, outputLen, maxOutputLen, input, inputLen); |
} |