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88071abb43
Our coding style recommends C style comments (/* */) instead of C++ (//). Also, systemd (which we partly fork) uses C style comments for the SPDX-License-Identifier. Unify the style. $ sed -i '1 s#// SPDX-License-Identifier: \([^ ]\+\)$#/* SPDX-License-Identifier: \1 */#' -- $(git ls-files -- '*.[hc]' '*.[hc]pp')
107 lines
4.3 KiB
C
107 lines
4.3 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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/*
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* Dan Williams <dcbw@redhat.com>
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* Copyright (C) 2007 - 2014 Red Hat, Inc.
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*/
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#ifndef __NM_CRYPTO_H__
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#define __NM_CRYPTO_H__
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#if !((NETWORKMANAGER_COMPILATION) &NM_NETWORKMANAGER_COMPILATION_WITH_LIBNM_CORE_PRIVATE)
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#error Cannot use this header.
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#endif
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typedef enum {
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NM_CRYPTO_CIPHER_UNKNOWN,
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NM_CRYPTO_CIPHER_DES_EDE3_CBC,
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NM_CRYPTO_CIPHER_DES_CBC,
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NM_CRYPTO_CIPHER_AES_128_CBC,
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NM_CRYPTO_CIPHER_AES_192_CBC,
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NM_CRYPTO_CIPHER_AES_256_CBC,
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} NMCryptoCipherType;
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typedef struct {
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const char * name;
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NMCryptoCipherType cipher;
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guint8 digest_len;
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guint8 real_iv_len;
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} NMCryptoCipherInfo;
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const NMCryptoCipherInfo *nm_crypto_cipher_get_info(NMCryptoCipherType cipher);
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const NMCryptoCipherInfo *nm_crypto_cipher_get_info_by_name(const char *cipher_name, gssize p_len);
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typedef enum {
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NM_CRYPTO_KEY_TYPE_UNKNOWN = 0,
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NM_CRYPTO_KEY_TYPE_RSA,
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NM_CRYPTO_KEY_TYPE_DSA
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} NMCryptoKeyType;
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typedef enum {
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NM_CRYPTO_FILE_FORMAT_UNKNOWN = 0,
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NM_CRYPTO_FILE_FORMAT_X509,
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NM_CRYPTO_FILE_FORMAT_RAW_KEY,
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NM_CRYPTO_FILE_FORMAT_PKCS12
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} NMCryptoFileFormat;
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/*****************************************************************************/
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GBytes *nm_crypto_read_file(const char *filename, GError **error);
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gboolean nm_crypto_load_and_verify_certificate(const char * file,
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NMCryptoFileFormat *out_file_format,
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GBytes ** out_certificat,
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GError ** error);
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gboolean nm_crypto_is_pkcs12_file(const char *file, GError **error);
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gboolean nm_crypto_is_pkcs12_data(const guint8 *data, gsize len, GError **error);
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NMCryptoFileFormat nm_crypto_verify_private_key_data(const guint8 *data,
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gsize data_len,
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const char * password,
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gboolean * out_is_encrypted,
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GError ** error);
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NMCryptoFileFormat nm_crypto_verify_private_key(const char *file,
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const char *password,
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gboolean * out_is_encrypted,
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GError ** error);
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void nm_crypto_md5_hash(const guint8 *salt,
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gsize salt_len,
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const guint8 *password,
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gsize password_len,
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guint8 * buffer,
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gsize buflen);
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gboolean nm_crypto_randomize(void *buffer, gsize buffer_len, GError **error);
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/*****************************************************************************/
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GBytes *nmtst_crypto_decrypt_openssl_private_key_data(const guint8 * data,
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gsize data_len,
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const char * password,
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NMCryptoKeyType *out_key_type,
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GError ** error);
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GBytes *nmtst_crypto_decrypt_openssl_private_key(const char * file,
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const char * password,
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NMCryptoKeyType *out_key_type,
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GError ** error);
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GBytes *nmtst_crypto_rsa_key_encrypt(const guint8 *data,
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gsize len,
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const char * in_password,
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char ** out_password,
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GError ** error);
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guint8 *nmtst_crypto_make_des_aes_key(NMCryptoCipherType cipher,
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const guint8 * salt,
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gsize salt_len,
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const char * password,
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gsize * out_len,
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GError ** error);
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/*****************************************************************************/
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#endif /* __NM_CRYPTO_H__ */
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