NetworkManager/libnm-util/crypto.h
Dan Williams b0cf66eda8 2008-06-26 Dan Williams <dcbw@redhat.com>
* Update FSF address in license headers (Michael Biebl <biebl@debian.org>)



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@3775 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
2008-06-26 18:31:52 +00:00

93 lines
2.9 KiB
C

/* NetworkManager Wireless Applet -- Display wireless access points and allow user control
*
* Dan Williams <dcbw@redhat.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* (C) Copyright 2007 Red Hat, Inc.
*/
#include <glib.h>
#define MD5_HASH_LEN 20
#define CIPHER_DES_EDE3_CBC "DES-EDE3-CBC"
#define CIPHER_DES_CBC "DES-CBC"
enum {
NM_CRYPTO_ERR_NONE = 0,
NM_CRYPTO_ERR_CANT_READ_FILE,
NM_CRYPTO_ERR_PEM_FORMAT_INVALID,
NM_CRYPTO_ERR_CERT_FORMAT_INVALID,
NM_CRYPTO_ERR_DECODE_FAILED,
NM_CRYPTO_ERR_OUT_OF_MEMORY,
NM_CRYPTO_ERR_UNKNOWN_KEY_TYPE,
NM_CRYPTO_ERR_UNKNOWN_CIPHER,
NM_CRYPTO_ERR_RAW_IV_INVALID,
NM_CRYPTO_ERR_MD5_INIT_FAILED,
NM_CRYPTO_ERR_CIPHER_INIT_FAILED,
NM_CRYPTO_ERR_CIPHER_SET_KEY_FAILED,
NM_CRYPTO_ERR_CIPHER_SET_IV_FAILED,
NM_CRYPTO_ERR_CIPHER_DECRYPT_FAILED,
};
enum {
NM_CRYPTO_KEY_TYPE_UNKNOWN = 0,
NM_CRYPTO_KEY_TYPE_RSA,
NM_CRYPTO_KEY_TYPE_DSA,
};
#define NM_CRYPTO_ERROR nm_crypto_error_quark ()
GQuark nm_crypto_error_quark (void);
gboolean crypto_init (GError **error);
void crypto_deinit (void);
GByteArray * crypto_get_private_key (const char *file,
const char *password,
guint32 *out_key_type,
GError **error);
GByteArray * crypto_load_and_verify_certificate (const char *file,
GError **error);
/* Internal utils API bits for crypto providers */
gboolean crypto_md5_hash (const char *salt,
const gsize salt_len,
const char *password,
gsize password_len,
char *buffer,
gsize buflen,
GError **error);
char * crypto_decrypt (const char *cipher,
int key_type,
const char *data,
gsize data_len,
const char *iv,
const gsize iv_len,
const char *key,
const gsize key_len,
gsize *out_len,
GError **error);
gboolean crypto_verify_cert (const unsigned char *data,
gsize len,
GError **error);