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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** NetX Crypto Component */
/** */
/** HMAC SHA5 Digest Algorithm (SHA5) */
/** */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/* */
/* COMPONENT DEFINITION RELEASE */
/* */
/* nx_crypto_hmac_sha1.h PORTABLE C */
/* 6.1 */
/* */
/* AUTHOR */
/* */
/* Timothy Stapko, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This file defines the NetX HMAC SHA512 algorithm, derived from */
/* RFC2202. From a user-specified number of input bytes and key, this */
/* produces a 64-byte (512-bit) digest or sometimes called a hash */
/* value. The resulting digest is returned in a 64-byte array supplied */
/* by the caller. */
/* */
/* It is assumed that nx_api.h and nx_port.h have already been */
/* included. */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 05-19-2020 Timothy Stapko Initial Version 6.0 */
/* 09-30-2020 Timothy Stapko Modified comment(s), */
/* resulting in version 6.1 */
/* */
/**************************************************************************/
#ifndef NX_HMAC_SHA5_H
#define NX_HMAC_SHA5_H
/* Determine if a C++ compiler is being used. If so, ensure that standard
C is used to process the API information. */
#ifdef __cplusplus
/* Yes, C++ compiler is present. Use standard C. */
extern "C" {
#endif
#include "nx_crypto.h"
#include "nx_crypto_sha5.h"
#include "nx_crypto_hmac.h"
#define NX_CRYPTO_HMAC_SHA512_ICV_FULL_LEN_IN_BITS NX_CRYPTO_SHA512_ICV_LEN_IN_BITS
#define NX_CRYPTO_HMAC_SHA384_ICV_FULL_LEN_IN_BITS NX_CRYPTO_SHA384_ICV_LEN_IN_BITS
#define NX_CRYPTO_HMAC_SHA512_224_ICV_FULL_LEN_IN_BITS NX_CRYPTO_SHA512_224_ICV_LEN_IN_BITS
#define NX_CRYPTO_HMAC_SHA512_256_ICV_FULL_LEN_IN_BITS NX_CRYPTO_SHA512_256_ICV_LEN_IN_BITS
/* Define the control block structure for backward compatibility. */
#define NX_SHA512_HMAC NX_CRYPTO_SHA512_HMAC
typedef struct NX_CRYPTO_SHA512_HMAC_STRUCT
{
NX_CRYPTO_SHA512 nx_sha512_hmac_context;
NX_CRYPTO_HMAC nx_sha512_hmac_metadata;
} NX_CRYPTO_SHA512_HMAC;
/* Define the function prototypes for HMAC SHA512. */
UINT _nx_crypto_method_hmac_sha512_init(struct NX_CRYPTO_METHOD_STRUCT *method,
UCHAR *key, NX_CRYPTO_KEY_SIZE key_size_in_bits,
VOID **handle,
VOID *crypto_metadata,
ULONG crypto_metadata_size);
UINT _nx_crypto_method_hmac_sha512_cleanup(VOID *crypto_metadata);
UINT _nx_crypto_method_hmac_sha512_operation(UINT op, /* Encrypt, Decrypt, Authenticate */
VOID *handle, /* Crypto handler */
struct NX_CRYPTO_METHOD_STRUCT *method,
UCHAR *key,
NX_CRYPTO_KEY_SIZE key_size_in_bits,
UCHAR *input,
ULONG input_length_in_byte,
UCHAR *iv_ptr,
UCHAR *output,
ULONG output_length_in_byte,
VOID *crypto_metadata,
ULONG crypto_metadata_size,
VOID *packet_ptr,
VOID (*nx_crypto_hw_process_callback)(VOID *packet_ptr, UINT status));
#endif
#ifdef __cplusplus
}
#endif