code review 6649048: crypto/rsa: fix decryption benchmark.

crypto/rsa: fix decryption benchmark.

I was an idiot and was thinking that a small base didn't matter
because the exponentiation would quickly make the number the same size
as the modulus. But, of course, the small base continues to make
multiplications unrealistically cheap throughout the computation.

[agl1, 2012-10-11 19:24:44]

Hello golang-dev@googlegroups.com (cc: golang-dev@googlegroups.com),

I'd like you to review this change to
https://go.googlecode.com/hg/

[r, 2012-10-11 20:50:08]

LGTM

[agl1, 2012-10-11 22:27:15]

*** Submitted as http://code.google.com/p/go/source/detail?r=2aa2c1c93060 ***

crypto/rsa: fix decryption benchmark.

I was an idiot and was thinking that a small base didn't matter
because the exponentiation would quickly make the number the same size
as the modulus. But, of course, the small base continues to make
multiplications unrealistically cheap throughout the computation.

R=golang-dev, r
CC=golang-dev
http://codereview.appspot.com/6649048