diff options
Diffstat (limited to 'lib/mbedtls-2.27.0/include/mbedtls/havege.h')
-rw-r--r-- | lib/mbedtls-2.27.0/include/mbedtls/havege.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/lib/mbedtls-2.27.0/include/mbedtls/havege.h b/lib/mbedtls-2.27.0/include/mbedtls/havege.h deleted file mode 100644 index 7d27039..0000000 --- a/lib/mbedtls-2.27.0/include/mbedtls/havege.h +++ /dev/null @@ -1,80 +0,0 @@ -/** - * \file havege.h - * - * \brief HAVEGE: HArdware Volatile Entropy Gathering and Expansion - */ -/* - * Copyright The Mbed TLS Contributors - * SPDX-License-Identifier: Apache-2.0 - * - * 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. - */ -#ifndef MBEDTLS_HAVEGE_H -#define MBEDTLS_HAVEGE_H - -#if !defined(MBEDTLS_CONFIG_FILE) -#include "mbedtls/config.h" -#else -#include MBEDTLS_CONFIG_FILE -#endif - -#include <stddef.h> -#include <stdint.h> - -#define MBEDTLS_HAVEGE_COLLECT_SIZE 1024 - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * \brief HAVEGE state structure - */ -typedef struct mbedtls_havege_state -{ - uint32_t PT1, PT2, offset[2]; - uint32_t pool[MBEDTLS_HAVEGE_COLLECT_SIZE]; - uint32_t WALK[8192]; -} -mbedtls_havege_state; - -/** - * \brief HAVEGE initialization - * - * \param hs HAVEGE state to be initialized - */ -void mbedtls_havege_init( mbedtls_havege_state *hs ); - -/** - * \brief Clear HAVEGE state - * - * \param hs HAVEGE state to be cleared - */ -void mbedtls_havege_free( mbedtls_havege_state *hs ); - -/** - * \brief HAVEGE rand function - * - * \param p_rng A HAVEGE state - * \param output Buffer to fill - * \param len Length of buffer - * - * \return 0 - */ -int mbedtls_havege_random( void *p_rng, unsigned char *output, size_t len ); - -#ifdef __cplusplus -} -#endif - -#endif /* havege.h */ |