From 0fc65b37a1e7585ca2347bf61dcb8bc3a6b146a4 Mon Sep 17 00:00:00 2001 From: rsc Date: Sun, 21 Mar 2004 14:04:56 +0000 Subject: Add most of libsec. --- src/libsec/port/md5pickle.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 src/libsec/port/md5pickle.c (limited to 'src/libsec/port/md5pickle.c') diff --git a/src/libsec/port/md5pickle.c b/src/libsec/port/md5pickle.c new file mode 100644 index 00000000..5b353b5a --- /dev/null +++ b/src/libsec/port/md5pickle.c @@ -0,0 +1,37 @@ +#include "os.h" +#include + +char* +md5pickle(MD5state *s) +{ + char *p; + int m, n; + + m = 4*9+4*((s->blen+3)/3); + p = malloc(m); + if(p == nil) + return p; + n = sprint(p, "%8.8ux %8.8ux %8.8ux %8.8ux ", + s->state[0], s->state[1], s->state[2], + s->state[3]); + enc64(p+n, m-n, s->buf, s->blen); + return p; +} + +MD5state* +md5unpickle(char *p) +{ + MD5state *s; + + s = malloc(sizeof(*s)); + if(s == nil) + return nil; + s->state[0] = strtoul(p, &p, 16); + s->state[1] = strtoul(p, &p, 16); + s->state[2] = strtoul(p, &p, 16); + s->state[3] = strtoul(p, &p, 16); + s->blen = dec64(s->buf, sizeof(s->buf), p, strlen(p)); + s->malloced = 1; + s->seeded = 1; + return s; +} -- cgit v1.2.3