/src/openssl/crypto/evp/cmeth_lib.c

Source (jump to first uncovered line)
/*
 * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the OpenSSL license (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
 */

#include <string.h>

#include <openssl/evp.h>
#include "internal/evp_int.h"
#include "evp_locl.h"

EVP_CIPHER *EVP_CIPHER_meth_new(int cipher_type, int block_size, int key_len)
{
    EVP_CIPHER *cipher = OPENSSL_zalloc(sizeof(EVP_CIPHER));

    if (cipher != NULL) {
        cipher->nid = cipher_type;
        cipher->block_size = block_size;
        cipher->key_len = key_len;
    }
    return cipher;
}

EVP_CIPHER *EVP_CIPHER_meth_dup(const EVP_CIPHER *cipher)
{
    EVP_CIPHER *to = EVP_CIPHER_meth_new(cipher->nid, cipher->block_size,
                                         cipher->key_len);

    if (to != NULL)
        memcpy(to, cipher, sizeof(*to));
    return to;
}

void EVP_CIPHER_meth_free(EVP_CIPHER *cipher)
{
    OPENSSL_free(cipher);
}

int EVP_CIPHER_meth_set_iv_length(EVP_CIPHER *cipher, int iv_len)
{
    cipher->iv_len = iv_len;
    return 1;
}

int EVP_CIPHER_meth_set_flags(EVP_CIPHER *cipher, unsigned long flags)
{
    cipher->flags = flags;
    return 1;
}

int EVP_CIPHER_meth_set_impl_ctx_size(EVP_CIPHER *cipher, int ctx_size)
{
    cipher->ctx_size = ctx_size;
    return 1;
}

int EVP_CIPHER_meth_set_init(EVP_CIPHER *cipher,
                             int (*init) (EVP_CIPHER_CTX *ctx,
                                          const unsigned char *key,
                                          const unsigned char *iv,
                                          int enc))
{
    cipher->init = init;
    return 1;
}

int EVP_CIPHER_meth_set_do_cipher(EVP_CIPHER *cipher,
                                  int (*do_cipher) (EVP_CIPHER_CTX *ctx,
                                                    unsigned char *out,
                                                    const unsigned char *in,
                                                    size_t inl))
{
    cipher->do_cipher = do_cipher;
    return 1;
}

int EVP_CIPHER_meth_set_cleanup(EVP_CIPHER *cipher,
                                int (*cleanup) (EVP_CIPHER_CTX *))
{
    cipher->cleanup = cleanup;
    return 1;
}

int EVP_CIPHER_meth_set_set_asn1_params(EVP_CIPHER *cipher,
                                        int (*set_asn1_parameters) (EVP_CIPHER_CTX *,
                                                                    ASN1_TYPE *))
{
    cipher->set_asn1_parameters = set_asn1_parameters;
    return 1;
}

int EVP_CIPHER_meth_set_get_asn1_params(EVP_CIPHER *cipher,
                                        int (*get_asn1_parameters) (EVP_CIPHER_CTX *,
                                                                    ASN1_TYPE *))
{
    cipher->get_asn1_parameters = get_asn1_parameters;
    return 1;
}

int EVP_CIPHER_meth_set_ctrl(EVP_CIPHER *cipher,
                             int (*ctrl) (EVP_CIPHER_CTX *, int type,
                                          int arg, void *ptr))
{
    cipher->ctrl = ctrl;
    return 1;
}


int (*EVP_CIPHER_meth_get_init(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *ctx,
                                                          const unsigned char *key,
                                                          const unsigned char *iv,
                                                          int enc)
{
    return cipher->init;
}
int (*EVP_CIPHER_meth_get_do_cipher(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *ctx,
                                                               unsigned char *out,
                                                               const unsigned char *in,
                                                               size_t inl)
{
    return cipher->do_cipher;
}

int (*EVP_CIPHER_meth_get_cleanup(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *)
{
    return cipher->cleanup;
}

int (*EVP_CIPHER_meth_get_set_asn1_params(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
                                                                     ASN1_TYPE *)
{
    return cipher->set_asn1_parameters;
}

int (*EVP_CIPHER_meth_get_get_asn1_params(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
                                                               ASN1_TYPE *)
{
    return cipher->get_asn1_parameters;
}

int (*EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER *cipher))(EVP_CIPHER_CTX *,
                                                          int type, int arg,
                                                          void *ptr)
{
    return cipher->ctrl;
}


Line	Count	Source (jump to first uncovered line)
1		/*
2		* Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
3		*
4		* Licensed under the OpenSSL license (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		#include <string.h>
11
12		#include <openssl/evp.h>
13		#include "internal/evp_int.h"
14		#include "evp_locl.h"
15
16		EVP_CIPHER *EVP_CIPHER_meth_new(int cipher_type, int block_size, int key_len)
17	0	{
18	0	EVP_CIPHER *cipher = OPENSSL_zalloc(sizeof(EVP_CIPHER));
19	0
20	0	if (cipher != NULL) {
21	0	cipher->nid = cipher_type;
22	0	cipher->block_size = block_size;
23	0	cipher->key_len = key_len;
24	0	}
25	0	return cipher;
26	0	}
27
28		EVP_CIPHER EVP_CIPHER_meth_dup(const EVP_CIPHER cipher)
29	0	{
30	0	EVP_CIPHER *to = EVP_CIPHER_meth_new(cipher->nid, cipher->block_size,
31	0	cipher->key_len);
32	0
33	0	if (to != NULL)
34	0	memcpy(to, cipher, sizeof(*to));
35	0	return to;
36	0	}
37
38		void EVP_CIPHER_meth_free(EVP_CIPHER *cipher)
39	0	{
40	0	OPENSSL_free(cipher);
41	0	}
42
43		int EVP_CIPHER_meth_set_iv_length(EVP_CIPHER *cipher, int iv_len)
44	0	{
45	0	cipher->iv_len = iv_len;
46	0	return 1;
47	0	}
48
49		int EVP_CIPHER_meth_set_flags(EVP_CIPHER *cipher, unsigned long flags)
50	0	{
51	0	cipher->flags = flags;
52	0	return 1;
53	0	}
54
55		int EVP_CIPHER_meth_set_impl_ctx_size(EVP_CIPHER *cipher, int ctx_size)
56	0	{
57	0	cipher->ctx_size = ctx_size;
58	0	return 1;
59	0	}
60
61		int EVP_CIPHER_meth_set_init(EVP_CIPHER *cipher,
62		int (init) (EVP_CIPHER_CTX ctx,
63		const unsigned char *key,
64		const unsigned char *iv,
65		int enc))
66	0	{
67	0	cipher->init = init;
68	0	return 1;
69	0	}
70
71		int EVP_CIPHER_meth_set_do_cipher(EVP_CIPHER *cipher,
72		int (do_cipher) (EVP_CIPHER_CTX ctx,
73		unsigned char *out,
74		const unsigned char *in,
75		size_t inl))
76	0	{
77	0	cipher->do_cipher = do_cipher;
78	0	return 1;
79	0	}
80
81		int EVP_CIPHER_meth_set_cleanup(EVP_CIPHER *cipher,
82		int (cleanup) (EVP_CIPHER_CTX ))
83	0	{
84	0	cipher->cleanup = cleanup;
85	0	return 1;
86	0	}
87
88		int EVP_CIPHER_meth_set_set_asn1_params(EVP_CIPHER *cipher,
89		int (set_asn1_parameters) (EVP_CIPHER_CTX ,
90		ASN1_TYPE *))
91	0	{
92	0	cipher->set_asn1_parameters = set_asn1_parameters;
93	0	return 1;
94	0	}
95
96		int EVP_CIPHER_meth_set_get_asn1_params(EVP_CIPHER *cipher,
97		int (get_asn1_parameters) (EVP_CIPHER_CTX ,
98		ASN1_TYPE *))
99	0	{
100	0	cipher->get_asn1_parameters = get_asn1_parameters;
101	0	return 1;
102	0	}
103
104		int EVP_CIPHER_meth_set_ctrl(EVP_CIPHER *cipher,
105		int (ctrl) (EVP_CIPHER_CTX , int type,
106		int arg, void *ptr))
107	0	{
108	0	cipher->ctrl = ctrl;
109	0	return 1;
110	0	}
111
112
113		int (EVP_CIPHER_meth_get_init(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *ctx,
114		const unsigned char *key,
115		const unsigned char *iv,
116		int enc)
117	0	{
118	0	return cipher->init;
119	0	}
120		int (EVP_CIPHER_meth_get_do_cipher(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *ctx,
121		unsigned char *out,
122		const unsigned char *in,
123		size_t inl)
124	0	{
125	0	return cipher->do_cipher;
126	0	}
127
128		int (EVP_CIPHER_meth_get_cleanup(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *)
129	0	{
130	0	return cipher->cleanup;
131	0	}
132
133		int (EVP_CIPHER_meth_get_set_asn1_params(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *,
134		ASN1_TYPE *)
135	0	{
136	0	return cipher->set_asn1_parameters;
137	0	}
138
139		int (EVP_CIPHER_meth_get_get_asn1_params(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *,
140		ASN1_TYPE *)
141	0	{
142	0	return cipher->get_asn1_parameters;
143	0	}
144
145		int (EVP_CIPHER_meth_get_ctrl(const EVP_CIPHER cipher))(EVP_CIPHER_CTX *,
146		int type, int arg,
147		void *ptr)
148	0	{
149	0	return cipher->ctrl;
150	0	}
151

Coverage Report

Created: 2018-08-29 13:53