1 /** @file 2 PBKDF2 Key Derivation Function Wrapper Implementation which does not provide real 3 capabilities. 4 5 Copyright (c) 2016, Intel Corporation. All rights reserved.<BR> 6 SPDX-License-Identifier: BSD-2-Clause-Patent 7 8 **/ 9 10 #include "InternalCryptLib.h" 11 12 /** 13 Derives a key from a password using a salt and iteration count, based on PKCS#5 v2.0 14 password based encryption key derivation function PBKDF2, as specified in RFC 2898. 15 16 Return FALSE to indicate this interface is not supported. 17 18 @param[in] PasswordLength Length of input password in bytes. 19 @param[in] Password Pointer to the array for the password. 20 @param[in] SaltLength Size of the Salt in bytes. 21 @param[in] Salt Pointer to the Salt. 22 @param[in] IterationCount Number of iterations to perform. Its value should be 23 greater than or equal to 1. 24 @param[in] DigestSize Size of the message digest to be used (eg. SHA256_DIGEST_SIZE). 25 NOTE: DigestSize will be used to determine the hash algorithm. 26 Only SHA1_DIGEST_SIZE or SHA256_DIGEST_SIZE is supported. 27 @param[in] KeyLength Size of the derived key buffer in bytes. 28 @param[out] OutKey Pointer to the output derived key buffer. 29 30 @retval FALSE This interface is not supported. 31 32 **/ 33 BOOLEAN 34 EFIAPI 35 Pkcs5HashPassword ( 36 IN UINTN PasswordLength, 37 IN CONST CHAR8 *Password, 38 IN UINTN SaltLength, 39 IN CONST UINT8 *Salt, 40 IN UINTN IterationCount, 41 IN UINTN DigestSize, 42 IN UINTN KeyLength, 43 OUT UINT8 *OutKey 44 ) 45 { 46 ASSERT (FALSE); 47 return FALSE; 48 } 49