Re: m68k asm of AES
[email protected] (Christos Zoulas)
| Newsgroups | gmane.os.netbsd.ports.m68k |
|---|---|
| Message-ID | <[email protected]> |
In article <x7mve243pq.wl%[email protected]>, Tetsuya Isaki <[email protected]> wrote: >I wrote m68k asm version of AES encrypt/decrypt routines. >It performs approx 1.4x faster than original one (C source) >on my 68030. > >Last year, I first wrote it for openssl and then adjusted it >to mbedTLS as well. My twitter userstream client >pkgsrc/net/sayaka uses this AES routine as a part of (locally >bundled) mbedTLS. I demonstrated it with my X68030/25MHz in >Open Source Conference 2016 Hiroshima on last Nov. ># 25MHz is X68030's normal speed but I always use 30MHz. > >The details of this event was reported by ebijun@-san: >http://mail-index.netbsd.org/netbsd-advocacy/2016/11/29/msg000724.html > > >However, I'm neither security man nor crypt man, so I don't >know if this is appropriate or not. >Is anyone interested in this? > >The patch is here: >http://www.pastel-flower.jp/~isaki/NetBSD/patch/openssl-aes-m68k-20170204.diff > Sure, why don't you commit it? christos