/src/openssl/crypto/ml_dsa/ml_dsa_hash.h
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1 | | /* |
2 | | * Copyright 2024-2025 The OpenSSL Project Authors. All Rights Reserved. |
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 | | #if !defined(OSSL_LIBCRYPTO_ML_DSA_ML_DSA_HASH_H) |
11 | | #define OSSL_LIBCRYPTO_ML_DSA_ML_DSA_HASH_H |
12 | | |
13 | | #include <openssl/evp.h> |
14 | | |
15 | | static ossl_inline ossl_unused int |
16 | | shake_xof(EVP_MD_CTX *ctx, const EVP_MD *md, const uint8_t *in, size_t in_len, |
17 | | uint8_t *out, size_t out_len) |
18 | 134k | { |
19 | 134k | return (EVP_DigestInit_ex2(ctx, md, NULL) == 1 |
20 | 134k | && EVP_DigestUpdate(ctx, in, in_len) == 1 |
21 | 134k | && EVP_DigestSqueeze(ctx, out, out_len) == 1); |
22 | 134k | } ml_dsa_encoders.c:shake_xof Line | Count | Source | 18 | 48 | { | 19 | 48 | return (EVP_DigestInit_ex2(ctx, md, NULL) == 1 | 20 | 48 | && EVP_DigestUpdate(ctx, in, in_len) == 1 | 21 | 48 | && EVP_DigestSqueeze(ctx, out, out_len) == 1); | 22 | 48 | } |
Line | Count | Source | 18 | 3.17k | { | 19 | 3.17k | return (EVP_DigestInit_ex2(ctx, md, NULL) == 1 | 20 | 3.17k | && EVP_DigestUpdate(ctx, in, in_len) == 1 | 21 | 3.17k | && EVP_DigestSqueeze(ctx, out, out_len) == 1); | 22 | 3.17k | } |
ml_dsa_sample.c:shake_xof Line | Count | Source | 18 | 131k | { | 19 | 131k | return (EVP_DigestInit_ex2(ctx, md, NULL) == 1 | 20 | 131k | && EVP_DigestUpdate(ctx, in, in_len) == 1 | 21 | 131k | && EVP_DigestSqueeze(ctx, out, out_len) == 1); | 22 | 131k | } |
Unexecuted instantiation: ml_dsa_sign.c:shake_xof |
23 | | |
24 | | static ossl_inline ossl_unused int |
25 | | shake_xof_2(EVP_MD_CTX *ctx, const EVP_MD *md, const uint8_t *in1, size_t in1_len, |
26 | | const uint8_t *in2, size_t in2_len, uint8_t *out, size_t out_len) |
27 | 3.45k | { |
28 | 3.45k | return EVP_DigestInit_ex2(ctx, md, NULL) |
29 | 3.45k | && EVP_DigestUpdate(ctx, in1, in1_len) |
30 | 3.45k | && EVP_DigestUpdate(ctx, in2, in2_len) |
31 | 3.45k | && EVP_DigestSqueeze(ctx, out, out_len); |
32 | 3.45k | } Unexecuted instantiation: ml_dsa_encoders.c:shake_xof_2 Unexecuted instantiation: ml_dsa_key.c:shake_xof_2 Unexecuted instantiation: ml_dsa_sample.c:shake_xof_2 ml_dsa_sign.c:shake_xof_2 Line | Count | Source | 27 | 3.45k | { | 28 | 3.45k | return EVP_DigestInit_ex2(ctx, md, NULL) | 29 | 3.45k | && EVP_DigestUpdate(ctx, in1, in1_len) | 30 | 3.45k | && EVP_DigestUpdate(ctx, in2, in2_len) | 31 | 3.45k | && EVP_DigestSqueeze(ctx, out, out_len); | 32 | 3.45k | } |
|
33 | | |
34 | | static ossl_inline ossl_unused int |
35 | | shake_xof_3(EVP_MD_CTX *ctx, const EVP_MD *md, const uint8_t *in1, size_t in1_len, |
36 | | const uint8_t *in2, size_t in2_len, |
37 | | const uint8_t *in3, size_t in3_len, uint8_t *out, size_t out_len) |
38 | 1.31k | { |
39 | 1.31k | return EVP_DigestInit_ex2(ctx, md, NULL) |
40 | 1.31k | && EVP_DigestUpdate(ctx, in1, in1_len) |
41 | 1.31k | && EVP_DigestUpdate(ctx, in2, in2_len) |
42 | 1.31k | && EVP_DigestUpdate(ctx, in3, in3_len) |
43 | 1.31k | && EVP_DigestSqueeze(ctx, out, out_len); |
44 | 1.31k | } Unexecuted instantiation: ml_dsa_encoders.c:shake_xof_3 Unexecuted instantiation: ml_dsa_key.c:shake_xof_3 Unexecuted instantiation: ml_dsa_sample.c:shake_xof_3 ml_dsa_sign.c:shake_xof_3 Line | Count | Source | 38 | 1.31k | { | 39 | 1.31k | return EVP_DigestInit_ex2(ctx, md, NULL) | 40 | 1.31k | && EVP_DigestUpdate(ctx, in1, in1_len) | 41 | 1.31k | && EVP_DigestUpdate(ctx, in2, in2_len) | 42 | 1.31k | && EVP_DigestUpdate(ctx, in3, in3_len) | 43 | 1.31k | && EVP_DigestSqueeze(ctx, out, out_len); | 44 | 1.31k | } |
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45 | | |
46 | | #endif /* !defined(OSSL_LIBCRYPTO_ML_DSA_ML_DSA_HASH_H) */ |