/src/openssl/providers/implementations/ciphers/cipher_seed_hw.c

Source (jump to first uncovered line)
/*
 * Copyright 2019-2020 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

/*
 * SEED low level APIs are deprecated for public use, but still ok for
 * internal use.
 */
#include "internal/deprecated.h"

#include "cipher_seed.h"

static int cipher_hw_seed_initkey(PROV_CIPHER_CTX *ctx,
                                  const unsigned char *key, size_t keylen)
{
    PROV_SEED_CTX *sctx =  (PROV_SEED_CTX *)ctx;

    SEED_set_key(key, &(sctx->ks.ks));
    return 1;
}

# define PROV_CIPHER_HW_seed_mode(mode, UCMODE)                                \
IMPLEMENT_CIPHER_HW_##UCMODE(mode, seed, PROV_SEED_CTX, SEED_KEY_SCHEDULE,     \
                             SEED_##mode)                                      \
static const PROV_CIPHER_HW seed_##mode = {                                    \
    cipher_hw_seed_initkey,                                                    \
    cipher_hw_seed_##mode##_cipher                                             \
};                                                                             \
const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_##mode(size_t keybits)          \
{                                                                              \
    return &seed_##mode;                                                       \
}

PROV_CIPHER_HW_seed_mode(cbc, CBC)
PROV_CIPHER_HW_seed_mode(ecb, ECB)
PROV_CIPHER_HW_seed_mode(ofb128, OFB)
PROV_CIPHER_HW_seed_mode(cfb128, CFB)

Coverage Report

Created: 2025-06-13 06:36

Line	Count	Source (jump to first uncovered line)
1		/*
2		* Copyright 2019-2020 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		/*
11		* SEED low level APIs are deprecated for public use, but still ok for
12		* internal use.
13		*/
14		#include "internal/deprecated.h"
15
16		#include "cipher_seed.h"
17
18		static int cipher_hw_seed_initkey(PROV_CIPHER_CTX *ctx,
19		const unsigned char *key, size_t keylen)
20	0	{
21	0	PROV_SEED_CTX sctx = (PROV_SEED_CTX )ctx;
22
23	0	SEED_set_key(key, &(sctx->ks.ks));
24	0	return 1;
25	0	}
26
27		# define PROV_CIPHER_HW_seed_mode(mode, UCMODE) \
28		IMPLEMENT_CIPHER_HW_##UCMODE(mode, seed, PROV_SEED_CTX, SEED_KEY_SCHEDULE, \
29		SEED_##mode) \
30		static const PROV_CIPHER_HW seed_##mode = { \
31		cipher_hw_seed_initkey, \
32		cipher_hw_seed_##mode##_cipher \
33		}; \
34	0	const PROV_CIPHER_HW *ossl_prov_cipher_hw_seed_##mode(size_t keybits) \
35	0	{ \
36	0	return &seed_##mode; \
37	0	} Unexecuted instantiation: ossl_prov_cipher_hw_seed_cbc Unexecuted instantiation: ossl_prov_cipher_hw_seed_ecb Unexecuted instantiation: ossl_prov_cipher_hw_seed_ofb128 Unexecuted instantiation: ossl_prov_cipher_hw_seed_cfb128
38
39		PROV_CIPHER_HW_seed_mode(cbc, CBC)
40		PROV_CIPHER_HW_seed_mode(ecb, ECB)
41		PROV_CIPHER_HW_seed_mode(ofb128, OFB)
42		PROV_CIPHER_HW_seed_mode(cfb128, CFB)