CryptPkcs5Pbkdf2Null.c File Reference

#include "InternalCryptLib.h"
#include <openssl/evp.h>
#include <openssl/hmac.h>

Go to the source code of this file.

Functions
BOOLEAN EFIAPI	Pkcs5HashPassword (IN UINTN PasswordLength, IN CONST CHAR8 *Password, IN UINTN SaltLength, IN CONST UINT8 *Salt, IN UINTN IterationCount, IN UINTN DigestSize, IN UINTN KeyLength, OUT UINT8 *OutKey)

Detailed Description

PBKDF2 Key Derivation Function Wrapper Implementation which does not provide real capabilities.

Copyright (c) 2016, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file CryptPkcs5Pbkdf2Null.c.

Function Documentation

Pkcs5HashPassword()

BOOLEAN EFIAPI Pkcs5HashPassword	(	IN UINTN	PasswordLength,
		IN CONST CHAR8 *	Password,
		IN UINTN	SaltLength,
		IN CONST UINT8 *	Salt,
		IN UINTN	IterationCount,
		IN UINTN	DigestSize,
		IN UINTN	KeyLength,
		OUT UINT8 *	OutKey
	)

Derives a key from a password using a salt and iteration count, based on PKCS#5 v2.0 password based encryption key derivation function PBKDF2, as specified in RFC 2898.

Return FALSE to indicate this interface is not supported.

Parameters

[in]	PasswordLength	Length of input password in bytes.
[in]	Password	Pointer to the array for the password.
[in]	SaltLength	Size of the Salt in bytes.
[in]	Salt	Pointer to the Salt.
[in]	IterationCount	Number of iterations to perform. Its value should be greater than or equal to 1.
[in]	DigestSize	Size of the message digest to be used (eg. SHA256_DIGEST_SIZE). NOTE: DigestSize will be used to determine the hash algorithm. Only SHA1_DIGEST_SIZE or SHA256_DIGEST_SIZE is supported.
[in]	KeyLength	Size of the derived key buffer in bytes.
[out]	OutKey	Pointer to the output derived key buffer.

Return values

FALSE

This interface is not supported.

Definition at line 37 of file CryptPkcs5Pbkdf2Null.c.