By izick on Nov 26, 2008
\* sun4u has aes, arcfour, des, and bignum
\* sun4v has arcfour
\* MMX/SSE2 has bignum
\* amd64 has aes, rc4, bignum).
The other libraries, in i386, sparc, and sparcv9, are default implementations.
Performance-wise, observed improvements are below. The number following each algorithm is the improvement over the previous version of softtoken:
\* sun4u: arcfour (+31%), des (+33%)
\* sun4v: aes (+3%)
\* amd64: bignum(rsa 2x)
Now that libsoftcrypto exists, we hopefully will see more optimizations and more libraries for different platforms in the future. We look forward to sun4v and SSE5 improvements.