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459b15d4 | 1 | /* |
0f84cbc3 | 2 | * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved. |
459b15d4 SL |
3 | * |
4 | * Licensed under the Apache License 2.0 (the "License"). You may not use | |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
8 | */ | |
9 | ||
10 | #ifndef OPENSSL_NO_SIV | |
11 | ||
12 | typedef struct siv128_context SIV128_CONTEXT; | |
13 | ||
14 | SIV128_CONTEXT *CRYPTO_siv128_new(const unsigned char *key, int klen, | |
90409da6 | 15 | EVP_CIPHER *cbc, EVP_CIPHER *ctr, |
b4250010 | 16 | OSSL_LIB_CTX *libctx, const char *propq); |
459b15d4 | 17 | int CRYPTO_siv128_init(SIV128_CONTEXT *ctx, const unsigned char *key, int klen, |
90409da6 | 18 | const EVP_CIPHER *cbc, const EVP_CIPHER *ctr, |
b4250010 | 19 | OSSL_LIB_CTX *libctx, const char *propq); |
459b15d4 SL |
20 | int CRYPTO_siv128_copy_ctx(SIV128_CONTEXT *dest, SIV128_CONTEXT *src); |
21 | int CRYPTO_siv128_aad(SIV128_CONTEXT *ctx, const unsigned char *aad, | |
22 | size_t len); | |
23 | int CRYPTO_siv128_encrypt(SIV128_CONTEXT *ctx, | |
24 | const unsigned char *in, unsigned char *out, | |
25 | size_t len); | |
26 | int CRYPTO_siv128_decrypt(SIV128_CONTEXT *ctx, | |
27 | const unsigned char *in, unsigned char *out, | |
28 | size_t len); | |
29 | int CRYPTO_siv128_finish(SIV128_CONTEXT *ctx); | |
30 | int CRYPTO_siv128_set_tag(SIV128_CONTEXT *ctx, const unsigned char *tag, | |
31 | size_t len); | |
32 | int CRYPTO_siv128_get_tag(SIV128_CONTEXT *ctx, unsigned char *tag, size_t len); | |
33 | int CRYPTO_siv128_cleanup(SIV128_CONTEXT *ctx); | |
34 | int CRYPTO_siv128_speed(SIV128_CONTEXT *ctx, int arg); | |
35 | ||
36 | #endif /* OPENSSL_NO_SIV */ |