TuyaOS
crypto_builtin_primitives.h
1/*
2 * Context structure declaration of the Mbed TLS software-based PSA drivers
3 * called through the PSA Crypto driver dispatch layer.
4 * This file contains the context structures of those algorithms which do not
5 * rely on other algorithms, i.e. are 'primitive' algorithms.
6 *
7 * \note This file may not be included directly. Applications must
8 * include psa/crypto.h.
9 *
10 * \note This header and its content is not part of the Mbed TLS API and
11 * applications must not depend on it. Its main purpose is to define the
12 * multi-part state objects of the Mbed TLS software-based PSA drivers. The
13 * definition of these objects are then used by crypto_struct.h to define the
14 * implementation-defined types of PSA multi-part state objects.
15 */
16/*
17 * Copyright The Mbed TLS Contributors
18 * SPDX-License-Identifier: Apache-2.0
19 *
20 * Licensed under the Apache License, Version 2.0 (the "License"); you may
21 * not use this file except in compliance with the License.
22 * You may obtain a copy of the License at
23 *
24 * http://www.apache.org/licenses/LICENSE-2.0
25 *
26 * Unless required by applicable law or agreed to in writing, software
27 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
28 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
29 * See the License for the specific language governing permissions and
30 * limitations under the License.
31 */
32
33#ifndef PSA_CRYPTO_BUILTIN_PRIMITIVES_H
34#define PSA_CRYPTO_BUILTIN_PRIMITIVES_H
35#include "mbedtls/private_access.h"
36
38
39/*
40 * Hash multi-part operation definitions.
41 */
42
43#include "mbedtls/md5.h"
44#include "mbedtls/ripemd160.h"
45#include "mbedtls/sha1.h"
46#include "mbedtls/sha256.h"
47#include "mbedtls/sha512.h"
48
49#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD5) || \
50 defined(MBEDTLS_PSA_BUILTIN_ALG_RIPEMD160) || \
51 defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_1) || \
52 defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_224) || \
53 defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_256) || \
54 defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_384) || \
55 defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_512)
56#define MBEDTLS_PSA_BUILTIN_HASH
57#endif
58
59typedef struct
60{
61 psa_algorithm_t MBEDTLS_PRIVATE(alg);
62 union
63 {
64 unsigned dummy; /* Make the union non-empty even with no supported algorithms. */
65#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD5)
66 mbedtls_md5_context md5;
67#endif
68#if defined(MBEDTLS_PSA_BUILTIN_ALG_RIPEMD160)
69 mbedtls_ripemd160_context ripemd160;
70#endif
71#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_1)
72 mbedtls_sha1_context sha1;
73#endif
74#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_256) || \
75 defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_224)
76 mbedtls_sha256_context sha256;
77#endif
78#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_512) || \
79 defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_384)
80 mbedtls_sha512_context sha512;
81#endif
82 } MBEDTLS_PRIVATE(ctx);
84
85#define MBEDTLS_PSA_HASH_OPERATION_INIT {0, {0}}
86
87/*
88 * Cipher multi-part operation definitions.
89 */
90
91#include "mbedtls/cipher.h"
92
93#if defined(MBEDTLS_PSA_BUILTIN_ALG_STREAM_CIPHER) || \
94 defined(MBEDTLS_PSA_BUILTIN_ALG_CTR) || \
95 defined(MBEDTLS_PSA_BUILTIN_ALG_CFB) || \
96 defined(MBEDTLS_PSA_BUILTIN_ALG_OFB) || \
97 defined(MBEDTLS_PSA_BUILTIN_ALG_XTS) || \
98 defined(MBEDTLS_PSA_BUILTIN_ALG_ECB_NO_PADDING) || \
99 defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_NO_PADDING) || \
100 defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_PKCS7)
101#define MBEDTLS_PSA_BUILTIN_CIPHER 1
102#endif
103
104typedef struct {
105 /* Context structure for the Mbed TLS cipher implementation. */
106 psa_algorithm_t MBEDTLS_PRIVATE(alg);
107 uint8_t MBEDTLS_PRIVATE(iv_length);
108 uint8_t MBEDTLS_PRIVATE(block_length);
109 union {
110 unsigned int MBEDTLS_PRIVATE(dummy);
111 mbedtls_cipher_context_t MBEDTLS_PRIVATE(cipher);
112 } MBEDTLS_PRIVATE(ctx);
114
115#define MBEDTLS_PSA_CIPHER_OPERATION_INIT {0, 0, 0, {0}}
116
117#endif /* PSA_CRYPTO_BUILTIN_PRIMITIVES_H */
Definitions for all PSA crypto drivers
uint32_t psa_algorithm_t
Encoding of a cryptographic algorithm.
Definition: crypto_types.h:106
Definition: crypto_builtin_primitives.h:104
Definition: crypto_builtin_primitives.h:60