svn commit: samba r25703 - in branches/SAMBA_4_0/source/auth/credentials: .

[abartlet at samba.org]

Author: abartlet
Date: 2007-10-19 05:41:32 +0000 (Fri, 19 Oct 2007)
New Revision: 25703

WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=25703

Log:
Use less entropy by using the pointer value as a process-unique token.

Andrew Bartlett

Modified:
   branches/SAMBA_4_0/source/auth/credentials/credentials_krb5.c


Changeset:
Modified: branches/SAMBA_4_0/source/auth/credentials/credentials_krb5.c
===================================================================
--- branches/SAMBA_4_0/source/auth/credentials/credentials_krb5.c	2007-10-19 05:40:00 UTC (rev 25702)
+++ branches/SAMBA_4_0/source/auth/credentials/credentials_krb5.c	2007-10-19 05:41:32 UTC (rev 25703)
@@ -199,23 +199,15 @@
 static int cli_credentials_new_ccache(struct cli_credentials *cred, struct ccache_container **_ccc)
 {
 	krb5_error_code ret;
-	char *rand_string;
 	struct ccache_container *ccc = talloc(cred, struct ccache_container);
 	char *ccache_name;
 	if (!ccc) {
 		return ENOMEM;
 	}
 
-	rand_string = generate_random_str(NULL, 16);
-	if (!rand_string) {
-		talloc_free(ccc);
-		return ENOMEM;
-	}
+	ccache_name = talloc_asprintf(ccc, "MEMORY:%p", 
+				      ccc);
 
-	ccache_name = talloc_asprintf(ccc, "MEMORY:%s", 
-				      rand_string);
-	talloc_free(rand_string);
-
 	if (!ccache_name) {
 		talloc_free(ccc);
 		return ENOMEM;