DIR_DECRYPT
case DIR_DECRYPT:
int state = fbp->state[DIR_DECRYPT-1];
fb64_stream_iv((void *)data, &fbp->streams[DIR_DECRYPT-1]);
state = fbp->state[DIR_DECRYPT-1] = IN_PROGRESS;
return(fbp->state[DIR_DECRYPT-1] = state);
fb64_stream_key(fbp->krbdes_key, &fbp->streams[DIR_DECRYPT-1]);
struct stinfo *stp = &fb[CFB].streams[DIR_DECRYPT-1];
struct stinfo *stp = &fb[OFB].streams[DIR_DECRYPT-1];
{ { 0 }, 0, DIR_DECRYPT, &decrypt_mode, finddecryption },