diff options
| author | Peter Jones <pjones@redhat.com> | 2018-10-08 13:31:30 -0400 |
|---|---|---|
| committer | Peter Jones <pjones@redhat.com> | 2018-10-09 17:50:01 -0400 |
| commit | b86e8e7e9c4d4191d556a52fbd2c3e614ddb246e (patch) | |
| tree | ca28062a443b69ba44c28ad01c31f522c0e12992 /CryptoPkg/Library/BaseCryptLib/Cipher/CryptArc4Null.c | |
| parent | 6dfae5e78b327f4671f10e85a42c94cad9064bd6 (diff) | |
| download | efi-boot-shim-openssl-rebase-helper-start.tar.gz efi-boot-shim-openssl-rebase-helper-start.zip | |
Add CryptoPkg/Library/BaseCryptLib/ and CryptoPkg/Library/OpensslLib/openssl-rebase-helper-start
Diffstat (limited to 'CryptoPkg/Library/BaseCryptLib/Cipher/CryptArc4Null.c')
| -rw-r--r-- | CryptoPkg/Library/BaseCryptLib/Cipher/CryptArc4Null.c | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/CryptoPkg/Library/BaseCryptLib/Cipher/CryptArc4Null.c b/CryptoPkg/Library/BaseCryptLib/Cipher/CryptArc4Null.c new file mode 100644 index 00000000..5b48e445 --- /dev/null +++ b/CryptoPkg/Library/BaseCryptLib/Cipher/CryptArc4Null.c @@ -0,0 +1,130 @@ +/** @file
+ ARC4 Wrapper Implementation which does not provide real capabilities.
+
+Copyright (c) 2012 - 2018, 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
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include "InternalCryptLib.h"
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for ARC4 operations.
+
+ Return zero to indicate this interface is not supported.
+
+ @retval 0 This interface is not supported.
+
+
+**/
+UINTN
+EFIAPI
+Arc4GetContextSize (
+ VOID
+ )
+{
+ ASSERT (FALSE);
+ return 0;
+}
+
+/**
+ Initializes user-supplied memory as ARC4 context for subsequent use.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[out] Arc4Context Pointer to ARC4 context being initialized.
+ @param[in] Key Pointer to the user-supplied ARC4 key.
+ @param[in] KeySize Size of ARC4 key in bytes.
+
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Arc4Init (
+ OUT VOID *Arc4Context,
+ IN CONST UINT8 *Key,
+ IN UINTN KeySize
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Performs ARC4 encryption on a data buffer of the specified size.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[in, out] Arc4Context Pointer to the ARC4 context.
+ @param[in] Input Pointer to the buffer containing the data to be encrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[out] Output Pointer to a buffer that receives the ARC4 encryption output.
+
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Arc4Encrypt (
+ IN OUT VOID *Arc4Context,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ OUT UINT8 *Output
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Performs ARC4 decryption on a data buffer of the specified size.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[in, out] Arc4Context Pointer to the ARC4 context.
+ @param[in] Input Pointer to the buffer containing the data to be decrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[out] Output Pointer to a buffer that receives the ARC4 decryption output.
+
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Arc4Decrypt (
+ IN OUT VOID *Arc4Context,
+ IN UINT8 *Input,
+ IN UINTN InputSize,
+ OUT UINT8 *Output
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
+
+/**
+ Resets the ARC4 context to the initial state.
+
+ Return FALSE to indicate this interface is not supported.
+
+ @param[in, out] Arc4Context Pointer to the ARC4 context.
+
+ @retval FALSE This interface is not supported.
+
+**/
+BOOLEAN
+EFIAPI
+Arc4Reset (
+ IN OUT VOID *Arc4Context
+ )
+{
+ ASSERT (FALSE);
+ return FALSE;
+}
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