Revision 0d9153dc34ee2dcf0821e3f21e825fc5bb8895b4 authored by Santiago Zanella-Beguelin on 11 December 2019, 17:46:08 UTC, committed by Santiago Zanella-Beguelin on 12 December 2019, 10:33:01 UTC
1 parent 7405f78
EverCrypt_OpenSSL.h
/* MIT License
*
* Copyright (c) 2016-2020 INRIA, CMU and Microsoft Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "evercrypt_targetconfig.h"
#include "libintvector.h"
#include "kremlin/internal/types.h"
#include "kremlin/lowstar_endianness.h"
#include <string.h>
#include "kremlin/internal/target.h"
#ifndef __EverCrypt_OpenSSL_H
#define __EverCrypt_OpenSSL_H
extern uint32_t EverCrypt_OpenSSL_random_init();
extern void EverCrypt_OpenSSL_random_sample(uint32_t len, uint8_t *out);
extern void
EverCrypt_OpenSSL_aes128_gcm_encrypt(
uint8_t *key,
uint8_t *iv,
uint8_t *ad,
uint32_t adlen,
uint8_t *plain,
uint32_t len,
uint8_t *cipher,
uint8_t *tag
);
extern uint32_t
EverCrypt_OpenSSL_aes128_gcm_decrypt(
uint8_t *key,
uint8_t *iv,
uint8_t *ad,
uint32_t adlen,
uint8_t *plain,
uint32_t len,
uint8_t *cipher,
uint8_t *tag
);
extern void
EverCrypt_OpenSSL_aes256_gcm_encrypt(
uint8_t *key,
uint8_t *iv,
uint8_t *ad,
uint32_t adlen,
uint8_t *plain,
uint32_t len,
uint8_t *cipher,
uint8_t *tag
);
extern uint32_t
EverCrypt_OpenSSL_aes256_gcm_decrypt(
uint8_t *key,
uint8_t *iv,
uint8_t *ad,
uint32_t adlen,
uint8_t *plain,
uint32_t len,
uint8_t *cipher,
uint8_t *tag
);
#define EverCrypt_OpenSSL_AES128_GCM 0
#define EverCrypt_OpenSSL_AES256_GCM 1
#define EverCrypt_OpenSSL_CHACHA20_POLY1305 2
typedef uint8_t EverCrypt_OpenSSL_alg;
extern FStar_Dyn_dyn EverCrypt_OpenSSL_aead_create(EverCrypt_OpenSSL_alg alg, uint8_t *key);
extern void
EverCrypt_OpenSSL_aead_encrypt(
FStar_Dyn_dyn key,
uint8_t *iv,
uint8_t *ad,
uint32_t adlen,
uint8_t *plain,
uint32_t len,
uint8_t *cipher,
uint8_t *tag
);
extern uint32_t
EverCrypt_OpenSSL_aead_decrypt(
FStar_Dyn_dyn key,
uint8_t *iv,
uint8_t *ad,
uint32_t adlen,
uint8_t *plain,
uint32_t len,
uint8_t *cipher,
uint8_t *tag
);
extern void EverCrypt_OpenSSL_aead_free(FStar_Dyn_dyn key);
extern FStar_Dyn_dyn
EverCrypt_OpenSSL_dh_load_group(
uint8_t *dh_p,
uint32_t dh_p_len,
uint8_t *dh_g,
uint32_t dh_g_len,
uint8_t *dh_q,
uint32_t dh_q_len
);
extern void EverCrypt_OpenSSL_dh_free_group(FStar_Dyn_dyn st);
extern uint32_t EverCrypt_OpenSSL_dh_keygen(FStar_Dyn_dyn st, uint8_t *out);
extern uint32_t
EverCrypt_OpenSSL_dh_compute(
FStar_Dyn_dyn st,
uint8_t *public,
uint32_t public_len,
uint8_t *out
);
#define EverCrypt_OpenSSL_ECC_P256 0
#define EverCrypt_OpenSSL_ECC_P384 1
#define EverCrypt_OpenSSL_ECC_P521 2
#define EverCrypt_OpenSSL_ECC_X25519 3
#define EverCrypt_OpenSSL_ECC_X448 4
typedef uint8_t EverCrypt_OpenSSL_ec_curve;
extern FStar_Dyn_dyn EverCrypt_OpenSSL_ecdh_load_curve(EverCrypt_OpenSSL_ec_curve g);
extern void EverCrypt_OpenSSL_ecdh_free_curve(FStar_Dyn_dyn st);
extern void EverCrypt_OpenSSL_ecdh_keygen(FStar_Dyn_dyn st, uint8_t *outx, uint8_t *outy);
extern uint32_t
EverCrypt_OpenSSL_ecdh_compute(FStar_Dyn_dyn st, uint8_t *inx, uint8_t *iny, uint8_t *out);
#define __EverCrypt_OpenSSL_H_DEFINED
#endif
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