mirror of
https://github.com/0intro/conterm
synced 2024-11-28 16:33:08 +03:00
39 lines
717 B
C
39 lines
717 B
C
#include "os.h"
|
|
#include <libsec.h>
|
|
|
|
char*
|
|
sha1pickle(SHA1state *s)
|
|
{
|
|
char *p;
|
|
int m, n;
|
|
|
|
m = 5*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 %8.8ux ",
|
|
s->state[0], s->state[1], s->state[2],
|
|
s->state[3], s->state[4]);
|
|
enc64(p+n, m-n, s->buf, s->blen);
|
|
return p;
|
|
}
|
|
|
|
SHA1state*
|
|
sha1unpickle(char *p)
|
|
{
|
|
SHA1state *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->state[4] = strtoul(p, &p, 16);
|
|
s->blen = dec64(s->buf, sizeof(s->buf), p, strlen(p));
|
|
s->malloced = 1;
|
|
s->seeded = 1;
|
|
return s;
|
|
}
|