ref: 0f8168038af32828fcdc39575dea0e4de0c01122
dir: /sys/src/cmd/ssh/cipherblowfish.c/
#include "ssh.h" struct CipherState { BFstate enc; BFstate dec; }; static CipherState* initblowfish(Conn *c, int) { CipherState *cs; cs = emalloc(sizeof(CipherState)); setupBFstate(&cs->enc, c->sesskey, SESSKEYLEN, nil); setupBFstate(&cs->dec, c->sesskey, SESSKEYLEN, nil); return cs; } static void encryptblowfish(CipherState *cs, uchar *buf, int nbuf) { bfCBCencrypt(buf, nbuf, &cs->enc); } static void decryptblowfish(CipherState *cs, uchar *buf, int nbuf) { bfCBCdecrypt(buf, nbuf, &cs->dec); } Cipher cipherblowfish = { SSH_CIPHER_BLOWFISH, "blowfish", initblowfish, encryptblowfish, decryptblowfish, };