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avoid uninitialized memory read

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Submitted by: Nils Larsch
This commit is contained in:
Bodo Möller 2002-11-20 14:14:45 +00:00
parent a153c46d7f
commit 134fea9d0f
2 changed files with 5 additions and 3 deletions
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1
crypto/evp/e_aes.c
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@ -52,7 +52,6 @@
#include <openssl/evp.h> #include <openssl/evp.h>
#include <openssl/err.h> #include <openssl/err.h>
#include <string.h> #include <string.h>
#include <assert.h>
#include <openssl/aes.h> #include <openssl/aes.h>
#include "evp_locl.h" #include "evp_locl.h"

7
crypto/md32_common.h
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@ -1,6 +1,6 @@
/* crypto/md32_common.h */ /* crypto/md32_common.h */
/* ==================================================================== /* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved. * Copyright (c) 1999-2002 The OpenSSL Project. All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions * modification, are permitted provided that the following conditions
@ -456,7 +456,10 @@ int HASH_UPDATE (HASH_CTX *c, const void *data_, unsigned long len)
{ {
ew=(c->num>>2); ew=(c->num>>2);
ec=(c->num&0x03); ec=(c->num&0x03);
l=p[sw]; HOST_p_c2l(data,l,sc); p[sw++]=l; if (sc)
l=p[sw];
HOST_p_c2l(data,l,sc);
p[sw++]=l;
for (; sw < ew; sw++) for (; sw < ew; sw++)
{ {
HOST_c2l(data,l); p[sw]=l; HOST_c2l(data,l); p[sw]=l;