From: Paul Park <pjpark@mit.edu>
Date: Tue, 29 Aug 1995 18:31:15 +0000 (+0000)
Subject: Set and use priv_size in the krb5_encrypt_block
X-Git-Tag: krb5-1.0-beta6~1244
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ab9421000181bc531c62a827d972137c62b761be;p=krb5.git

Set and use priv_size in the krb5_encrypt_block

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@6612 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/crypto/des/ChangeLog b/src/lib/crypto/des/ChangeLog
index b04331584..d2d40e81e 100644
--- a/src/lib/crypto/des/ChangeLog
+++ b/src/lib/crypto/des/ChangeLog
@@ -1,3 +1,8 @@
+
+Tue Aug 29 13:29:19 EDT 1995	Paul Park	(pjpark@mit.edu)
+	* process_key.c, finish_key.c - Set and use priv_size in the krb5_
+		encrypt_block.
+
 Thu Aug 24 18:08:42 1995  Ezra Peisach  <epeisach@kangaroo.mit.edu>
 
         * f_cksum.c: Change code to match prototypes. 
diff --git a/src/lib/crypto/des/finish_key.c b/src/lib/crypto/des/finish_key.c
index b878097ff..f9e3d3d7a 100644
--- a/src/lib/crypto/des/finish_key.c
+++ b/src/lib/crypto/des/finish_key.c
@@ -37,9 +37,10 @@ krb5_error_code
 mit_des_finish_key (eblock)
     krb5_encrypt_block FAR * eblock;
 {
-    memset((char *)eblock->priv, 0, sizeof(mit_des_key_schedule));
+    memset((char *)eblock->priv, 0, (size_t) eblock->priv_size);
     free(eblock->priv);
     eblock->priv = 0;
+    eblock->priv_size = 0;
     /* free/clear other stuff here? */
     return 0;
 }
diff --git a/src/lib/crypto/des/process_ky.c b/src/lib/crypto/des/process_ky.c
index 201f0745a..64cef57ad 100644
--- a/src/lib/crypto/des/process_ky.c
+++ b/src/lib/crypto/des/process_ky.c
@@ -64,6 +64,7 @@ mit_des_process_key (eblock, keyblock)
     default:
 	eblock->key = (krb5_keyblock *) keyblock;
 	eblock->priv = (krb5_pointer) schedule;
+	eblock->priv_size = (krb5_int32) sizeof(mit_des_key_schedule);
 	return 0;
     }
 }