ref: 0aae832ac3f3ae5d136563e980e9c32ceb0d1444
dir: /sys/src/libventi/sha1.c/
#include <u.h> #include <libc.h> #include <venti.h> #include <libsec.h> void vtsha1(uchar score[VtScoreSize], uchar *p, int n) { DigestState ds; memset(&ds, 0, sizeof ds); sha1(p, n, score, &ds); } int vtsha1check(uchar score[VtScoreSize], uchar *p, int n) { DigestState ds; uchar score2[VtScoreSize]; memset(&ds, 0, sizeof ds); sha1(p, n, score2, &ds); if(memcmp(score, score2, VtScoreSize) != 0) { werrstr("vtsha1check failed"); return -1; } return 0; }