Authentication mechanism(s).
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#include "authutils.h"
#include <gcrypt.h>
#include <string.h>
Go to the source code of this file.
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static const gchar * | authentication_methods [] |
| Array of string representations of the supported authentication methods.
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static gboolean | initialized = FALSE |
| Flag whether the config file was read.
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Authentication mechanism(s).
◆ G_LOG_DOMAIN
#define G_LOG_DOMAIN "libgvm util" |
◆ auth_method_name()
◆ auth_method_name_valid()
int auth_method_name_valid |
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const gchar * | name | ) |
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Check if name is a valid auth method name.
- Parameters
-
- Returns
- 1 if valid, else 0.
◆ digest_hex()
gchar * digest_hex |
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int | gcrypt_algorithm, |
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const guchar * | digest ) |
Generate a hexadecimal representation of a message digest.
- Parameters
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gcrypt_algorithm | The libgcrypt message digest algorithm used to create the digest (e.g. GCRY_MD_MD5; see the enum gcry_md_algos in gcrypt.h). |
digest | The binary representation of the digest. |
- Returns
- A pointer to the hexadecimal representation of the message digest or NULL if an unavailable message digest algorithm was selected.
◆ get_md5_hash_from_string()
gchar * get_md5_hash_from_string |
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const gchar * | string | ) |
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Calculate the MD5 hash value for a given string.
- Parameters
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string | The String to be hashed |
- Returns
- A pointer to a gchar containing the hash value as a hexadecimal string, has to be freed by the caller.
◆ get_password_hashes()
gchar * get_password_hashes |
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const gchar * | password | ) |
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Generate a pair of md5 hashes to be used in the "auth/hash" file for the user.
The "auth/hash" file consist of two hashes, h_1 and h_2. h_2 (the "seed") is the message digest of (currently) 256 bytes of random data. h_1 is the message digest of h_2 concatenated with the password in plaintext.
- Parameters
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password | The password in plaintext. |
- Returns
- A pointer to a gchar containing the two hashes separated by a space or NULL if an unavailable message digest algorithm was selected.
◆ gvm_auth_init()
int gvm_auth_init |
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void | | ) |
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Initializes Gcrypt.
- Returns
- 0 success, -1 error.
◆ gvm_auth_ldap_enabled()
int gvm_auth_ldap_enabled |
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void | | ) |
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Return whether libraries has been compiled with LDAP support.
- Returns
- 1 if enabled, else 0.
◆ gvm_auth_radius_enabled()
int gvm_auth_radius_enabled |
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void | | ) |
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Return whether libraries has been compiled with RADIUS support.
- Returns
- 1 if enabled, else 0.
◆ gvm_authenticate_classic()
int gvm_authenticate_classic |
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const gchar * | username, |
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const gchar * | password, |
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const gchar * | hash_arg ) |
Authenticate a credential pair against user file contents.
- Parameters
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username | Username. |
password | Password. |
hash_arg | Hash. |
- Returns
- 0 authentication success, 1 authentication failure, -1 error.
◆ authentication_methods
const gchar* authentication_methods[] |
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static |
Initial value:= {"file", "ldap_connect",
"radius_connect", NULL}
Array of string representations of the supported authentication methods.
- Warning
- Beware to have it in sync with authentication_method.
◆ initialized
gboolean initialized = FALSE |
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static |
Flag whether the config file was read.