1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
// SPDX-License-Identifier: LGPL-2.1+
/*
* Dan Williams <dcbw@redhat.com>
* Copyright (C) 2007 - 2014 Red Hat, Inc.
*/
#ifndef __NM_CRYPTO_H__
#define __NM_CRYPTO_H__
#if !((NETWORKMANAGER_COMPILATION) & NM_NETWORKMANAGER_COMPILATION_WITH_LIBNM_CORE_PRIVATE)
#error Cannot use this header.
#endif
typedef enum {
NM_CRYPTO_CIPHER_UNKNOWN,
NM_CRYPTO_CIPHER_DES_EDE3_CBC,
NM_CRYPTO_CIPHER_DES_CBC,
NM_CRYPTO_CIPHER_AES_128_CBC,
NM_CRYPTO_CIPHER_AES_192_CBC,
NM_CRYPTO_CIPHER_AES_256_CBC,
} NMCryptoCipherType;
typedef struct {
const char *name;
NMCryptoCipherType cipher;
guint8 digest_len;
guint8 real_iv_len;
} NMCryptoCipherInfo;
const NMCryptoCipherInfo *nm_crypto_cipher_get_info (NMCryptoCipherType cipher);
const NMCryptoCipherInfo *nm_crypto_cipher_get_info_by_name (const char *cipher_name, gssize p_len);
typedef enum {
NM_CRYPTO_KEY_TYPE_UNKNOWN = 0,
NM_CRYPTO_KEY_TYPE_RSA,
NM_CRYPTO_KEY_TYPE_DSA
} NMCryptoKeyType;
typedef enum {
NM_CRYPTO_FILE_FORMAT_UNKNOWN = 0,
NM_CRYPTO_FILE_FORMAT_X509,
NM_CRYPTO_FILE_FORMAT_RAW_KEY,
NM_CRYPTO_FILE_FORMAT_PKCS12
} NMCryptoFileFormat;
/*****************************************************************************/
GBytes *nm_crypto_read_file (const char *filename,
GError **error);
gboolean nm_crypto_load_and_verify_certificate (const char *file,
NMCryptoFileFormat *out_file_format,
GBytes **out_certificat,
GError **error);
gboolean nm_crypto_is_pkcs12_file (const char *file, GError **error);
gboolean nm_crypto_is_pkcs12_data (const guint8 *data, gsize len, GError **error);
NMCryptoFileFormat nm_crypto_verify_private_key_data (const guint8 *data,
gsize data_len,
const char *password,
gboolean *out_is_encrypted,
GError **error);
NMCryptoFileFormat nm_crypto_verify_private_key (const char *file,
const char *password,
gboolean *out_is_encrypted,
GError **error);
void nm_crypto_md5_hash (const guint8 *salt,
gsize salt_len,
const guint8 *password,
gsize password_len,
guint8 *buffer,
gsize buflen);
gboolean nm_crypto_randomize (void *buffer, gsize buffer_len, GError **error);
/*****************************************************************************/
GBytes *nmtst_crypto_decrypt_openssl_private_key_data (const guint8 *data,
gsize data_len,
const char *password,
NMCryptoKeyType *out_key_type,
GError **error);
GBytes *nmtst_crypto_decrypt_openssl_private_key (const char *file,
const char *password,
NMCryptoKeyType *out_key_type,
GError **error);
GBytes *nmtst_crypto_rsa_key_encrypt (const guint8 *data,
gsize len,
const char *in_password,
char **out_password,
GError **error);
guint8 *nmtst_crypto_make_des_aes_key (NMCryptoCipherType cipher,
const guint8 *salt,
gsize salt_len,
const char *password,
gsize *out_len,
GError **error);
/*****************************************************************************/
#endif /* __NM_CRYPTO_H__ */
|
