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hmac_link.c

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This commit is contained in:
David Lawrence
2001-05-31 10:47:17 +00:00
parent 25efbc557e
commit d744418e64
1 changed files with 4 additions and 5 deletions
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9
lib/dns/sec/dst/hmac_link.c
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@@ -19,7 +19,7 @@
/*
* Principal Author: Brian Wellington
* $Id: hmac_link.c,v 1.50 2001/05/10 19:07:15 bwelling Exp $
* $Id: hmac_link.c,v 1.51 2001/05/31 10:47:17 tale Exp $
*/
#include <config.h>
@@ -124,14 +124,12 @@ hmacmd5_compare(const dst_key_t *key1, const dst_key_t *key2) {
}
static isc_result_t
hmacmd5_generate(dst_key_t *key, int unused) {
hmacmd5_generate(dst_key_t *key, int good_entropy) {
isc_buffer_t b;
isc_result_t ret;
int bytes;
unsigned char data[HMAC_LEN];
UNUSED(unused);
bytes = (key->key_size + 7) / 8;
if (bytes > 64) {
bytes = 64;
@@ -139,7 +137,8 @@ hmacmd5_generate(dst_key_t *key, int unused) {
}
memset(data, 0, HMAC_LEN);
ret = dst__entropy_getdata(data, bytes, ISC_FALSE);
ret = dst__entropy_getdata(data, bytes,
good_entropy != 0 ? ISC_FALSE : ISC_TRUE);
if (ret != ISC_R_SUCCESS)
return (ret);