mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 13:56:30 +00:00
29 lines
791 B
C
29 lines
791 B
C
|
/*
|
||
|
|
* Copyright 2014 Freescale Semiconductor, Inc.
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __RSA_CAAM_H
|
||
|
|
#define __RSA_CAAM_H
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct pk_in_params - holder for input to PKHA block in CAAM
|
||
|
|
* These parameters are required to perform Modular Exponentiation
|
||
|
|
* using PKHA Block in CAAM
|
||
|
|
*/
|
||
|
|
struct pk_in_params {
|
||
|
|
const uint8_t *e; /* public exponent as byte array */
|
||
|
|
uint32_t e_siz; /* size of e[] in number of bytes */
|
||
|
|
const uint8_t *n; /* modulus as byte array */
|
||
|
|
uint32_t n_siz; /* size of n[] in number of bytes */
|
||
|
|
const uint8_t *a; /* Signature as byte array */
|
||
|
|
uint32_t a_siz; /* size of a[] in number of bytes */
|
||
|
|
uint8_t *b; /* Result exp. modulus in number of bytes */
|
||
|
|
uint32_t b_siz; /* size of b[] in number of bytes */
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|