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author | rsc <devnull@localhost> | 2004-03-21 14:04:56 +0000 |
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committer | rsc <devnull@localhost> | 2004-03-21 14:04:56 +0000 |
commit | 0fc65b37a1e7585ca2347bf61dcb8bc3a6b146a4 (patch) | |
tree | dd9189a823998f494082adb769451f12be056566 /src/libsec/port/md5pickle.c | |
parent | 768206abfcf505fb034a0151bf263bc0b1f2380c (diff) | |
download | plan9port-0fc65b37a1e7585ca2347bf61dcb8bc3a6b146a4.tar.gz plan9port-0fc65b37a1e7585ca2347bf61dcb8bc3a6b146a4.tar.bz2 plan9port-0fc65b37a1e7585ca2347bf61dcb8bc3a6b146a4.zip |
Add most of libsec.
Diffstat (limited to 'src/libsec/port/md5pickle.c')
-rw-r--r-- | src/libsec/port/md5pickle.c | 37 |
1 files changed, 37 insertions, 0 deletions
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 <libsec.h> + +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; +} |