else if (strncmpic(sub[1], US"{sha1}", 6) == 0)
{
int sublen = Ustrlen(sub[1]+6);
- sha1 base;
+ hctx h;
uschar digest[20];
- sha1_start(&base);
- sha1_end(&base, (uschar *)sub[0], Ustrlen(sub[0]), digest);
+ sha1_start(&h);
+ sha1_end(&h, (uschar *)sub[0], Ustrlen(sub[0]), digest);
/* If the length that we are comparing against is 28, assume the SHA1
digest is expressed as a base64 string. If the length is 40, assume a
if (type == HMAC_MD5)
md5_start((md5 *)base);
else
- sha1_start((sha1 *)base);
+ sha1_start((hctx *)base);
}
static void
if (type == HMAC_MD5)
md5_mid((md5 *)base, string);
else
- sha1_mid((sha1 *)base, string);
+ sha1_mid((hctx *)base, string);
}
static void
if (type == HMAC_MD5)
md5_end((md5 *)base, string, length, digest);
else
- sha1_end((sha1 *)base, string, length, digest);
+ sha1_end((hctx *)base, string, length, digest);
}
{
uschar *hash_source, *p;
int size = 0,offset = 0,i;
-sha1 sha1_base;
-void *use_base = &sha1_base;
+hctx h;
uschar innerhash[20];
uschar finalhash[20];
uschar innerkey[64];
outerkey[i] ^= key[i];
}
-chash_start(HMAC_SHA1, use_base);
-chash_mid(HMAC_SHA1, use_base, innerkey);
-chash_end(HMAC_SHA1, use_base, hash_source, offset, innerhash);
+chash_start(HMAC_SHA1, &h);
+chash_mid(HMAC_SHA1, &h, innerkey);
+chash_end(HMAC_SHA1, &h, hash_source, offset, innerhash);
-chash_start(HMAC_SHA1, use_base);
-chash_mid(HMAC_SHA1, use_base, outerkey);
-chash_end(HMAC_SHA1, use_base, innerhash, 20, finalhash);
+chash_start(HMAC_SHA1, &h);
+chash_mid(HMAC_SHA1, &h, outerkey);
+chash_end(HMAC_SHA1, &h, innerhash, 20, finalhash);
p = finalhash_hex;
for (i = 0; i < 3; i++)
{
uschar *sub[3];
md5 md5_base;
- sha1 sha1_base;
+ hctx sha1_ctx;
void *use_base;
int type, i;
int hashlen; /* Number of octets for the hash algorithm's output */
else if (Ustrcmp(sub[0], "sha1") == 0)
{
type = HMAC_SHA1;
- use_base = &sha1_base;
+ use_base = &sha1_ctx;
hashlen = 20;
hashblocklen = 64;
}
else
#endif
{
- sha1 base;
+ hctx h;
uschar digest[20];
int j;
char st[41];
- sha1_start(&base);
- sha1_end(&base, sub, Ustrlen(sub), digest);
+ sha1_start(&h);
+ sha1_end(&h, sub, Ustrlen(sub), digest);
for(j = 0; j < 20; j++) sprintf(st+2*j, "%02X", digest[j]);
yield = string_cat(yield, &size, &ptr, US st);
}