kopia lustrzana https://github.com/espressif/esp-idf
44 wiersze
1.3 KiB
C
44 wiersze
1.3 KiB
C
|
// Copyright 2015-2020 Espressif Systems (Shanghai) PTE LTD
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
// you may not use this file except in compliance with the License.
|
||
|
|
// You may obtain a copy of the License at
|
||
|
|
//
|
||
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
//
|
||
|
|
// Unless required by applicable law or agreed to in writing, software
|
||
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
// See the License for the specific language governing permissions and
|
||
|
|
// limitations under the License.
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
#include <stdbool.h>
|
||
|
|
#include <stddef.h>
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define ETS_SIG_LEN 384 /* Bytes */
|
||
|
|
#define ETS_DIGEST_LEN 32 /* SHA-256, bytes */
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
uint8_t n[384]; /* Public key modulus */
|
||
|
|
uint32_t e; /* Public key exponent */
|
||
|
|
uint8_t rinv[384];
|
||
|
|
uint32_t mdash;
|
||
|
|
} ets_rsa_pubkey_t;
|
||
|
|
|
||
|
|
bool ets_rsa_pss_verify(const ets_rsa_pubkey_t *key, const uint8_t *sig, const uint8_t *digest);
|
||
|
|
|
||
|
|
void ets_mgf1_sha256(const uint8_t *mgfSeed, size_t seedLen, size_t maskLen, uint8_t *mask);
|
||
|
|
|
||
|
|
bool ets_emsa_pss_verify(const uint8_t *encoded_message, const uint8_t *mhash);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|