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update rand file after use

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This commit is contained in:
Kurt Zeilenga 2001-01-10 21:14:13 +00:00
parent 2ae02fc19b
commit 1d1c1edf44
1 changed files with 8 additions and 1 deletions
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9
libraries/libldap/tls.c
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@ -1071,6 +1071,7 @@ tls_seed_PRNG( const char *randfile )
{
#ifndef URANDOM_DEVICE
/* no /dev/urandom (or equiv) */
long total=0;
char buffer[MAXPATHLEN];
if (randfile == NULL) {
@ -1093,7 +1094,7 @@ tls_seed_PRNG( const char *randfile )
return -1;
}
RAND_load_file(randfile, -1);
total = RAND_load_file(randfile, -1);
if (RAND_status() == 0) {
Debug( LDAP_DEBUG_ANY,
@ -1101,6 +1102,12 @@ tls_seed_PRNG( const char *randfile )
0, 0, 0);
return -1;
}
/* assume if there was enough bits to seed that it's okay
* to write derived bits to the file
*/
RAND_write_file(randfile);
#endif
return 0;