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1. Remove conducting ASSERT in BaseCryptLib.

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Signed-off-by: sfu5
Reviewed-by: qianouyang
Reviewed-by: gdong1

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13110 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
sfu5
2012-03-19 05:52:16 +00:00
parent bd0de3963b
commit 16d2c32c4d
21 changed files with 681 additions and 532 deletions
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58
CryptoPkg/Library/BaseCryptLib/Cipher/CryptArc4.c
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@ -1,7 +1,7 @@
/** @file
ARC4 Wrapper Implementation over OpenSSL.
Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -42,9 +42,9 @@ Arc4GetContextSize (
In addtion, it sets up all ARC4 key materials for subsequent encryption and decryption
operations.
If Arc4Context is NULL, then ASSERT().
If Key is NULL, then ASSERT().
If KeySize does not in the range of [5, 256] bytes, then ASSERT().
If Arc4Context is NULL, then return FALSE.
If Key is NULL, then return FALSE.
If KeySize does not in the range of [5, 256] bytes, then return FALSE.
@param[out] Arc4Context Pointer to ARC4 context being initialized.
@param[in] Key Pointer to the user-supplied ARC4 key.
@ -64,9 +64,12 @@ Arc4Init (
{
RC4_KEY *Rc4Key;
ASSERT (Arc4Context != NULL);
ASSERT (Key != NULL);
ASSERT ((KeySize >= 5) && (KeySize <= 256));
//
// Check input parameters.
//
if (Arc4Context == NULL || Key == NULL || (KeySize < 5 || KeySize > 256)) {
return FALSE;
}
Rc4Key = (RC4_KEY *) Arc4Context;
@ -85,9 +88,9 @@ Arc4Init (
Arc4Context should be already correctly initialized by Arc4Init(). Behavior with
invalid ARC4 context is undefined.
If Arc4Context is NULL, then ASSERT().
If Input is NULL, then ASSERT().
If Output is NULL, then ASSERT().
If Arc4Context is NULL, then return FALSE.
If Input is NULL, then return FALSE.
If Output is NULL, then return FALSE.
@param[in, out] Arc4Context Pointer to the ARC4 context.
@param[in] Input Pointer to the buffer containing the data to be encrypted.
@ -109,9 +112,12 @@ Arc4Encrypt (
{
RC4_KEY *Rc4Key;
ASSERT (Arc4Context != NULL);
ASSERT (Input != NULL);
ASSERT (Output != NULL);
//
// Check input parameters.
//
if (Arc4Context == NULL || Input == NULL || Output == NULL) {
return FALSE;
}
Rc4Key = (RC4_KEY *) Arc4Context;
@ -128,9 +134,9 @@ Arc4Encrypt (
Arc4Context should be already correctly initialized by Arc4Init(). Behavior with
invalid ARC4 context is undefined.
If Arc4Context is NULL, then ASSERT().
If Input is NULL, then ASSERT().
If Output is NULL, then ASSERT().
If Arc4Context is NULL, then return FALSE.
If Input is NULL, then return FALSE.
If Output is NULL, then return FALSE.
@param[in, out] Arc4Context Pointer to the ARC4 context.
@param[in] Input Pointer to the buffer containing the data to be decrypted.
@ -152,9 +158,12 @@ Arc4Decrypt (
{
RC4_KEY *Rc4Key;
ASSERT (Arc4Context != NULL);
ASSERT (Input != NULL);
ASSERT (Output != NULL);
//
// Check input parameters.
//
if (Arc4Context == NULL || Input == NULL || Output == NULL) {
return FALSE;
}
Rc4Key = (RC4_KEY *) Arc4Context;
@ -171,7 +180,7 @@ Arc4Decrypt (
Contrary to ARC4Init(), Arc4Reset() requires no secret key as input, but ARC4 context
should be already correctly initialized by ARC4Init().
If Arc4Context is NULL, then ASSERT().
If Arc4Context is NULL, then return FALSE.
@param[in, out] Arc4Context Pointer to the ARC4 context.
@ -187,8 +196,13 @@ Arc4Reset (
{
RC4_KEY *Rc4Key;
ASSERT (Arc4Context != NULL);
//
// Check input parameters.
//
if (Arc4Context == NULL) {
return FALSE;
}
Rc4Key = (RC4_KEY *) Arc4Context;
CopyMem (Rc4Key, Rc4Key + 1, sizeof(RC4_KEY));