| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 __SHA256_ALT_H__ |
| #define __SHA256_ALT_H__ |
| |
| #include <os/mynewt.h> |
| |
| #if MYNEWT_VAL(MBEDTLS_SHA256_ALT) |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <hash/hash.h> |
| |
| typedef struct mbedtls_sha256_context { |
| struct hash_dev *hash; |
| struct hash_sha256_context sha256ctx; |
| } mbedtls_sha256_context; |
| |
| void mbedtls_sha256_init(mbedtls_sha256_context *ctx); |
| void mbedtls_sha256_free(mbedtls_sha256_context *ctx); |
| void mbedtls_sha256_clone(mbedtls_sha256_context *dst, |
| const mbedtls_sha256_context *src); |
| int mbedtls_sha256_starts_ret(mbedtls_sha256_context *ctx, int is224); |
| int mbedtls_sha256_update_ret(mbedtls_sha256_context *ctx, |
| const unsigned char *input, size_t ilen); |
| int mbedtls_sha256_finish_ret(mbedtls_sha256_context *ctx, |
| unsigned char output[32]); |
| int mbedtls_internal_sha256_process(mbedtls_sha256_context *ctx, |
| const unsigned char data[64]); |
| |
| /* |
| * XXX deprecated functions |
| */ |
| void mbedtls_sha256_starts(mbedtls_sha256_context *ctx, int is224); |
| void mbedtls_sha256_update(mbedtls_sha256_context *ctx, |
| const unsigned char *input, size_t ilen); |
| void mbedtls_sha256_finish(mbedtls_sha256_context *ctx, |
| unsigned char output[32]); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* MYNEWT_VAL(MBEDTLS_SHA256_ALT) */ |
| |
| #endif /* __SHA256_ALT_H__ */ |