+++ /dev/null
-/** @file\r
- Diffie-Hellman Wrapper Implementation which does not provide\r
- real capabilities.\r
-\r
-Copyright (c) 2012 - 2018, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials\r
-are licensed and made available under the terms and conditions of the BSD License\r
-which accompanies this distribution. The full text of the license may be found at\r
-http://opensource.org/licenses/bsd-license.php\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-**/\r
-\r
-#include "InternalCryptLib.h"\r
-\r
-/**\r
- Allocates and Initializes one Diffie-Hellman Context for subsequent use.\r
-\r
- @return Pointer to the Diffie-Hellman Context that has been initialized.\r
- If the interface is not supported, DhNew() returns NULL.\r
-\r
-**/\r
-VOID *\r
-EFIAPI\r
-DhNew (\r
- VOID\r
- )\r
-{\r
- ASSERT (FALSE);\r
- return NULL;\r
-}\r
-\r
-/**\r
- Release the specified DH context.\r
-\r
- If the interface is not supported, then ASSERT().\r
-\r
- @param[in] DhContext Pointer to the DH context to be released.\r
-\r
-**/\r
-VOID\r
-EFIAPI\r
-DhFree (\r
- IN VOID *DhContext\r
- )\r
-{\r
- ASSERT (FALSE);\r
-}\r
-\r
-/**\r
- Generates DH parameter.\r
-\r
- Return FALSE to indicate this interface is not supported.\r
-\r
- @param[in, out] DhContext Pointer to the DH context.\r
- @param[in] Generator Value of generator.\r
- @param[in] PrimeLength Length in bits of prime to be generated.\r
- @param[out] Prime Pointer to the buffer to receive the generated prime number.\r
-\r
- @retval FALSE This interface is not supported.\r
-\r
-**/\r
-BOOLEAN\r
-EFIAPI\r
-DhGenerateParameter (\r
- IN OUT VOID *DhContext,\r
- IN UINTN Generator,\r
- IN UINTN PrimeLength,\r
- OUT UINT8 *Prime\r
- )\r
-{\r
- ASSERT (FALSE);\r
- return FALSE;\r
-}\r
-\r
-/**\r
- Sets generator and prime parameters for DH.\r
-\r
- Return FALSE to indicate this interface is not supported.\r
-\r
- @param[in, out] DhContext Pointer to the DH context.\r
- @param[in] Generator Value of generator.\r
- @param[in] PrimeLength Length in bits of prime to be generated.\r
- @param[in] Prime Pointer to the prime number.\r
-\r
- @retval FALSE This interface is not supported.\r
-\r
-**/\r
-BOOLEAN\r
-EFIAPI\r
-DhSetParameter (\r
- IN OUT VOID *DhContext,\r
- IN UINTN Generator,\r
- IN UINTN PrimeLength,\r
- IN CONST UINT8 *Prime\r
- )\r
-{\r
- ASSERT (FALSE);\r
- return FALSE;\r
-}\r
-\r
-/**\r
- Generates DH public key.\r
-\r
- Return FALSE to indicate this interface is not supported.\r
-\r
- @param[in, out] DhContext Pointer to the DH context.\r
- @param[out] PublicKey Pointer to the buffer to receive generated public key.\r
- @param[in, out] PublicKeySize On input, the size of PublicKey buffer in bytes.\r
- On output, the size of data returned in PublicKey buffer in bytes.\r
-\r
- @retval FALSE This interface is not supported.\r
-\r
-**/\r
-BOOLEAN\r
-EFIAPI\r
-DhGenerateKey (\r
- IN OUT VOID *DhContext,\r
- OUT UINT8 *PublicKey,\r
- IN OUT UINTN *PublicKeySize\r
- )\r
-{\r
- ASSERT (FALSE);\r
- return FALSE;\r
-}\r
-\r
-/**\r
- Computes exchanged common key.\r
-\r
- Return FALSE to indicate this interface is not supported.\r
-\r
- @param[in, out] DhContext Pointer to the DH context.\r
- @param[in] PeerPublicKey Pointer to the peer's public key.\r
- @param[in] PeerPublicKeySize Size of peer's public key in bytes.\r
- @param[out] Key Pointer to the buffer to receive generated key.\r
- @param[in, out] KeySize On input, the size of Key buffer in bytes.\r
- On output, the size of data returned in Key buffer in bytes.\r
-\r
- @retval FALSE This interface is not supported.\r
-\r
-**/\r
-BOOLEAN\r
-EFIAPI\r
-DhComputeKey (\r
- IN OUT VOID *DhContext,\r
- IN CONST UINT8 *PeerPublicKey,\r
- IN UINTN PeerPublicKeySize,\r
- OUT UINT8 *Key,\r
- IN OUT UINTN *KeySize\r
- )\r
-{\r
- ASSERT (FALSE);\r
- return FALSE;\r
-}\r