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<?php
// Start of mcrypt v.
/**
* Deprecated: Encrypt/decrypt data in ECB mode
* @link https://php.net/manual/en/function.mcrypt-ecb.php
* @deprecated 5.5 https://secure.php.net/manual/en/migration55.deprecated.php
* @param string|int $cipher
* @param string $key
* @param string $data
* @param int $mode
* @return string
* @since 4.0
* @since 5.0
*/
function mcrypt_ecb ($cipher, $key, $data, $mode) {}
/**
* Encrypt/decrypt data in CBC mode
* @link https://php.net/manual/en/function.mcrypt-cbc.php
* @deprecated 5.5 https://secure.php.net/manual/en/migration55.deprecated.php
* @param int|string $cipher
* @param string $key
* @param string $data
* @param int $mode
* @param string $iv [optional]
* @return string
* @since 4.0
* @since 5.0
*/
function mcrypt_cbc ($cipher, $key, $data, $mode, $iv = null) {}
/**
* Encrypt/decrypt data in CFB mode
* @link https://php.net/manual/en/function.mcrypt-cfb.php
* @deprecated 5.5 https://secure.php.net/manual/en/migration55.deprecated.php
* @param int|string $cipher
* @param string $key
* @param string $data
* @param int $mode
* @param string $iv [optional]
* @return string
* @since 4.0
* @since 5.0
*/
function mcrypt_cfb ($cipher, $key, $data, $mode, $iv = null) {}
/**
* Encrypt/decrypt data in OFB mode
* @link https://php.net/manual/en/function.mcrypt-ofb.php
* @deprecated 5.5 https://secure.php.net/manual/en/migration55.deprecated.php
* @param int|string $cipher
* @param string $key
* @param string $data
* @param int $mode
* @param string $iv [optional]
* @return string
* @since 4.0
* @since 5.0
*/
function mcrypt_ofb ($cipher, $key, $data, $mode, $iv = null) {}
/**
* Get the key size of the specified cipher
* @link https://php.net/manual/en/function.mcrypt-get-key-size.php
* @param int|string $cipher
* @param string $mode
* @return int
* @since 4.0
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_get_key_size ($cipher, $mode) {}
/**
* Get the block size of the specified cipher
* @link https://php.net/manual/en/function.mcrypt-get-block-size.php
* @param string|int $cipher <p>
* One of the MCRYPT_ciphername constants or the name
* of the algorithm as string.
* </p>
* @param string $mode <p>
* One of the <b>MCRYPT_MODE_modename</b> constants, or one of the following strings: "ecb", "cbc", "cfb", "ofb", "nofb" or "stream".</p>
* @return int Gets the block size, as an integer.
* @since 4.0
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_get_block_size ($cipher, $mode) {}
/**
* Get the name of the specified cipher
* @link https://php.net/manual/en/function.mcrypt-get-cipher-name.php
* @param int|string $cipher <p>
* One of the MCRYPT_ciphername constants or the name
* of the algorithm as string.
* </p>
* @return string|false This function returns the name of the cipher or false, if the cipher does
* not exist.
* @since 4.0
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_get_cipher_name ($cipher) {}
/**
* Create an initialization vector (IV) from a random source
* @link https://php.net/manual/en/function.mcrypt-create-iv.php
* @param int $size <p>
* Determines the size of the IV, parameter source
* (defaults to random value) specifies the source of the IV.
* </p>
* @param int $source [optional] <p>
* The source can be MCRYPT_RAND (system random
* number generator), MCRYPT_DEV_RANDOM (read
* data from /dev/random) and
* MCRYPT_DEV_URANDOM (read data from
* /dev/urandom). MCRYPT_RAND
* is the only one supported on Windows because Windows (of course)
* doesn't have /dev/random or
* /dev/urandom.
* </p>
* <p>
* When using MCRYPT_RAND, remember to call
* srand before
* mcrypt_create_iv to initialize the random
* number generator; it is not seeded automatically like
* rand is.
* </p>
* @return string|false the initialization vector, or false on error.
* @since 4.0
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_create_iv ($size, $source = MCRYPT_DEV_URANDOM) {}
/**
* Get an array of all supported ciphers
* @link https://php.net/manual/en/function.mcrypt-list-algorithms.php
* @param string $lib_dir [optional] <p>
* Specifies the directory where all algorithms are located. If not
* specifies, the value of the mcrypt.algorithms_dir &php.ini; directive
* is used.
* </p>
* @return array an array with all the supported algorithms.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_list_algorithms ($lib_dir = null) {}
/**
* Get an array of all supported modes
* @link https://php.net/manual/en/function.mcrypt-list-modes.php
* @param string $lib_dir [optional] <p>
* Specifies the directory where all modes are located. If not
* specifies, the value of the mcrypt.modes_dir
* &php.ini; directive is used.
* </p>
* @return array an array with all the supported modes.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_list_modes ($lib_dir = null) {}
/**
* Returns the size of the IV belonging to a specific cipher/mode combination
* @link https://php.net/manual/en/function.mcrypt-get-iv-size.php
* @param string $cipher <p>
* One of the MCRYPT_ciphername constants of the name
* of the algorithm as string.
* </p>
* @param string $mode <p>
* mode is one of the MCRYPT_MODE_modename constants
* or one of "ecb", "cbc", "cfb", "ofb", "nofb" or "stream". The IV is
* ignored in ECB mode as this mode does not require it. You will need to
* have the same IV (think: starting point) both at encryption and
* decryption stages, otherwise your encryption will fail.
* </p>
* @return int|false the size of the Initialisation Vector (IV) in bytes. On error the
* function returns false. If the IV is ignored in the specified cipher/mode
* combination zero is returned.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_get_iv_size ($cipher, $mode) {}
/**
* Encrypts plaintext with given parameters
* @link https://php.net/manual/en/function.mcrypt-encrypt.php
* @param string $cipher <p>
* One of the MCRYPT_ciphername
* constants of the name of the algorithm as string.
* </p>
* @param string $key <p>
* The key with which the data will be encrypted. If it's smaller that
* the required keysize, it is padded with '\0'. It is
* better not to use ASCII strings for keys.
* </p>
* <p>
* It is recommended to use the mhash functions to create a key from a
* string.
* </p>
* @param string $data <p>
* The data that will be encrypted with the given cipher and mode. If the
* size of the data is not n * blocksize, the data will be padded with
* '\0'.
* </p>
* <p>
* The returned crypttext can be larger that the size of the data that is
* given by data.
* </p>
* @param string $mode <p>
* One of the MCRYPT_MODE_modename
* constants of one of "ecb", "cbc", "cfb", "ofb", "nofb" or
* "stream".
* </p>
* @param string $iv [optional] <p>
* Used for the initialisation in CBC, CFB, OFB modes, and in some
* algorithms in STREAM mode. If you do not supply an IV, while it is
* needed for an algorithm, the function issues a warning and uses an
* IV with all bytes set to '\0'.
* </p>
* @return string the encrypted data, as a string.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_encrypt ($cipher, $key, $data, $mode, $iv = null) {}
/**
* Decrypts crypttext with given parameters
* @link https://php.net/manual/en/function.mcrypt-decrypt.php
* @param string $cipher <p>
* cipher is one of the MCRYPT_ciphername constants
* of the name of the algorithm as string.
* </p>
* @param string $key <p>
* key is the key with which the data is encrypted.
* If it's smaller that the required keysize, it is padded with
* '\0'.
* </p>
* @param string $data <p>
* data is the data that will be decrypted with
* the given cipher and mode. If the size of the data is not n * blocksize,
* the data will be padded with '\0'.
* </p>
* @param string $mode <p>
* mode is one of the MCRYPT_MODE_modename
* constants of one of "ecb", "cbc", "cfb", "ofb", "nofb" or "stream".
* </p>
* @param string $iv [optional] <p>
* The iv parameter is used for the initialisation
* in CBC, CFB, OFB modes, and in some algorithms in STREAM mode. If you
* do not supply an IV, while it is needed for an algorithm, the function
* issues a warning and uses an IV with all bytes set to
* '\0'.
* </p>
* @return string the decrypted data as a string.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_decrypt ($cipher, $key, $data, $mode, $iv = null) {}
/**
* Opens the module of the algorithm and the mode to be used
* @link https://php.net/manual/en/function.mcrypt-module-open.php
* @param string $algorithm <p>
* The algorithm to be used.
* </p>
* @param string $algorithm_directory <p>
* The algorithm_directory and
* mode_directory are used to locate the encryption
* modules. When you supply a directory name, it is used. When you set one
* of these to the empty string (""), the value set by
* the mcrypt.algorithms_dir or
* mcrypt.modes_dir ini-directive is used. When
* these are not set, the default directories that are used are the ones
* that were compiled in into libmcrypt (usually
* /usr/local/lib/libmcrypt).
* </p>
* @param string $mode <p>
* The mode to be used.
* </p>
* @param string $mode_directory <p>
* </p>
* @return resource|false Normally it returns an encryption descriptor, or false on error.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_open ($algorithm, $algorithm_directory, $mode, $mode_directory) {}
/**
* This function initializes all buffers needed for encryption
* @link https://php.net/manual/en/function.mcrypt-generic-init.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @param string $key <p>
* The maximum length of the key should be the one obtained by calling
* mcrypt_enc_get_key_size and every value smaller
* than this is legal.
* </p>
* @param string $iv <p>
* The IV should normally have the size of the algorithms block size, but
* you must obtain the size by calling
* mcrypt_enc_get_iv_size. IV is ignored in ECB. IV
* MUST exist in CFB, CBC, STREAM, nOFB and OFB modes. It needs to be
* random and unique (but not secret). The same IV must be used for
* encryption/decryption. If you do not want to use it you should set it
* to zeros, but this is not recommended.
* </p>
* @return int|false The function returns a negative value on error, -3 when the key length
* was incorrect, -4 when there was a memory allocation problem and any
* other return value is an unknown error. If an error occurs a warning will
* be displayed accordingly. false is returned if incorrect parameters
* were passed.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_generic_init ($td, $key, $iv) {}
/**
* This function encrypts data
* @link https://php.net/manual/en/function.mcrypt-generic.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* <p>
* The encryption handle should always be initialized with
* mcrypt_generic_init with a key and an IV before
* calling this function. Where the encryption is done, you should free the
* encryption buffers by calling mcrypt_generic_deinit.
* See mcrypt_module_open for an example.
* </p>
* @param string $data <p>
* The data to encrypt.
* </p>
* @return string the encrypted data.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_generic ($td, $data) {}
/**
* Decrypt data
* @link https://php.net/manual/en/function.mdecrypt-generic.php
* @param resource $td <p>
* An encryption descriptor returned by
* mcrypt_module_open
* </p>
* @param string $data <p>
* Encrypted data.
* </p>
* @return string
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mdecrypt_generic ($td, $data) {}
/**
* This function terminates encryption
* @link https://php.net/manual/en/function.mcrypt-generic-end.php
* @param resource $td
* @return bool
* @deprecated 5.4 This function has been DEPRECATED as of PHP 5.4.0.
* @since 4.0.2
* @since 5.1.6
*/
function mcrypt_generic_end ($td) {}
/**
* This function deinitializes an encryption module
* @link https://php.net/manual/en/function.mcrypt-generic-deinit.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return bool true on success or false on failure.
* @since 4.0.7
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_generic_deinit ($td) {}
/**
* Runs a self test on the opened module
* @link https://php.net/manual/en/function.mcrypt-enc-self-test.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return int|bool If the self test succeeds it returns false. In case of an error, it
* returns true.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_self_test ($td) {}
/**
* Checks whether the encryption of the opened mode works on blocks
* @link https://php.net/manual/en/function.mcrypt-enc-is-block-algorithm-mode.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return bool true if the mode is for use with block algorithms, otherwise it
* returns false.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_is_block_algorithm_mode ($td) {}
/**
* Checks whether the algorithm of the opened mode is a block algorithm
* @link https://php.net/manual/en/function.mcrypt-enc-is-block-algorithm.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return bool true if the algorithm is a block algorithm or false if it is
* a stream one.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_is_block_algorithm ($td) {}
/**
* Checks whether the opened mode outputs blocks
* @link https://php.net/manual/en/function.mcrypt-enc-is-block-mode.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return bool true if the mode outputs blocks of bytes or false if it outputs bytes.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_is_block_mode ($td) {}
/**
* Returns the blocksize of the opened algorithm
* @link https://php.net/manual/en/function.mcrypt-enc-get-block-size.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return int the block size of the specified algorithm in bytes.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_get_block_size ($td) {}
/**
* Returns the maximum supported keysize of the opened mode
* @link https://php.net/manual/en/function.mcrypt-enc-get-key-size.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return int the maximum supported key size of the algorithm in bytes.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_get_key_size ($td) {}
/**
* Returns an array with the supported keysizes of the opened algorithm
* @link https://php.net/manual/en/function.mcrypt-enc-get-supported-key-sizes.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return array an array with the key sizes supported by the algorithm
* specified by the encryption descriptor. If it returns an empty
* array then all key sizes between 1 and
* mcrypt_enc_get_key_size are supported by the
* algorithm.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_get_supported_key_sizes ($td) {}
/**
* Returns the size of the IV of the opened algorithm
* @link https://php.net/manual/en/function.mcrypt-enc-get-iv-size.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return int the size of the IV, or 0 if the IV is ignored in the algorithm.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_get_iv_size ($td) {}
/**
* Returns the name of the opened algorithm
* @link https://php.net/manual/en/function.mcrypt-enc-get-algorithms-name.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return string the name of the opened algorithm as a string.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_get_algorithms_name ($td) {}
/**
* Returns the name of the opened mode
* @link https://php.net/manual/en/function.mcrypt-enc-get-modes-name.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return string the name as a string.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_enc_get_modes_name ($td) {}
/**
* This function runs a self test on the specified module
* @link https://php.net/manual/en/function.mcrypt-module-self-test.php
* @param string $algorithm <p>
* One of the <b>MCRYPT_ciphername</b> constants, or the name of the algorithm as string.
* </p>
* @param string $lib_dir [optional] <p>
* The optional lib_dir parameter can contain the
* location of where the algorithm module is on the system.
* </p>
* @return bool The function returns true if the self test succeeds, or false when if
* fails.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_self_test ($algorithm, $lib_dir = null) {}
/**
* Returns if the specified module is a block algorithm or not
* @link https://php.net/manual/en/function.mcrypt-module-is-block-algorithm-mode.php
* @param string $mode <p>
* The mode to check.
* </p>
* @param string $lib_dir [optional] <p>
* The optional lib_dir parameter can contain the
* location of where the algorithm module is on the system.
* </p>
* @return bool This function returns true if the mode is for use with block
* algorithms, otherwise it returns false. (e.g. false for stream, and
* true for cbc, cfb, ofb).
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_is_block_algorithm_mode ($mode, $lib_dir = null) {}
/**
* This function checks whether the specified algorithm is a block algorithm
* @link https://php.net/manual/en/function.mcrypt-module-is-block-algorithm.php
* @param string $algorithm <p>
* The algorithm to check.
* </p>
* @param string $lib_dir [optional] <p>
* The optional lib_dir parameter can contain the
* location of where the algorithm module is on the system.
* </p>
* @return bool This function returns true if the specified algorithm is a block
* algorithm, or false is it is a stream algorithm.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_is_block_algorithm ($algorithm, $lib_dir = null) {}
/**
* Returns if the specified mode outputs blocks or not
* @link https://php.net/manual/en/function.mcrypt-module-is-block-mode.php
* @param string $mode <p>
* The mode to check.
* </p>
* @param string $lib_dir [optional] <p>
* The optional lib_dir parameter can contain the
* location of where the algorithm module is on the system.
* </p>
* @return bool This function returns true if the mode outputs blocks of bytes or
* false if it outputs just bytes. (e.g. true for cbc and ecb, and
* false for cfb and stream).
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_is_block_mode ($mode, $lib_dir = null) {}
/**
* Returns the blocksize of the specified algorithm
* @link https://php.net/manual/en/function.mcrypt-module-get-algo-block-size.php
* @param string $algorithm <p>
* The algorithm name.
* </p>
* @param string $lib_dir [optional] <p>
* This optional parameter can contain the location where the mode module
* is on the system.
* </p>
* @return int the block size of the algorithm specified in bytes.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_get_algo_block_size ($algorithm, $lib_dir = null) {}
/**
* Returns the maximum supported keysize of the opened mode
* @link https://php.net/manual/en/function.mcrypt-module-get-algo-key-size.php
* @param string $algorithm <p>
* The algorithm name.
* </p>
* @param string $lib_dir [optional] <p>
* This optional parameter can contain the location where the mode module
* is on the system.
* </p>
* @return int This function returns the maximum supported key size of the
* algorithm specified in bytes.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_get_algo_key_size ($algorithm, $lib_dir = null) {}
/**
* Returns an array with the supported keysizes of the opened algorithm
* @link https://php.net/manual/en/function.mcrypt-module-get-supported-key-sizes.php
* @param string $algorithm <p>
* The algorithm to used.
* </p>
* @param string $lib_dir [optional] <p>
* The optional lib_dir parameter can contain the
* location of where the algorithm module is on the system.
* </p>
* @return array an array with the key sizes supported by the specified algorithm.
* If it returns an empty array then all key sizes between 1 and
* mcrypt_module_get_algo_key_size are supported by the
* algorithm.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_get_supported_key_sizes ($algorithm, $lib_dir = null) {}
/**
* Close the mcrypt module
* @link https://php.net/manual/en/function.mcrypt-module-close.php
* @param resource $td <p>
* The encryption descriptor.
* </p>
* @return bool true on success or false on failure.
* @since 4.0.2
* @since 5.0
* @deprecated 7.1
*/
function mcrypt_module_close ($td) {}
define ('MCRYPT_ENCRYPT', 0);
define ('MCRYPT_DECRYPT', 1);
define ('MCRYPT_DEV_RANDOM', 0);
define ('MCRYPT_DEV_URANDOM', 1);
define ('MCRYPT_RAND', 2);
define ('MCRYPT_3DES', "tripledes");
define ('MCRYPT_ARCFOUR_IV', "arcfour-iv");
define ('MCRYPT_ARCFOUR', "arcfour");
define ('MCRYPT_BLOWFISH', "blowfish");
define ('MCRYPT_BLOWFISH_COMPAT', "blowfish-compat");
define ('MCRYPT_CAST_128', "cast-128");
define ('MCRYPT_CAST_256', "cast-256");
define ('MCRYPT_CRYPT', "crypt");
define ('MCRYPT_DES', "des");
define ('MCRYPT_ENIGNA', "crypt");
define ('MCRYPT_GOST', "gost");
define ('MCRYPT_LOKI97', "loki97");
define ('MCRYPT_PANAMA', "panama");
define ('MCRYPT_RC2', "rc2");
define ('MCRYPT_RIJNDAEL_128', "rijndael-128");
define ('MCRYPT_RIJNDAEL_192', "rijndael-192");
define ('MCRYPT_RIJNDAEL_256', "rijndael-256");
define ('MCRYPT_SAFER64', "safer-sk64");
define ('MCRYPT_SAFER128', "safer-sk128");
define ('MCRYPT_SAFERPLUS', "saferplus");
define ('MCRYPT_SERPENT', "serpent");
define ('MCRYPT_THREEWAY', "threeway");
define ('MCRYPT_TRIPLEDES', "tripledes");
define ('MCRYPT_TWOFISH', "twofish");
define ('MCRYPT_WAKE', "wake");
define ('MCRYPT_XTEA', "xtea");
define ('MCRYPT_IDEA', "idea");
define ('MCRYPT_MARS', "mars");
define ('MCRYPT_RC6', "rc6");
define ('MCRYPT_SKIPJACK', "skipjack");
define ('MCRYPT_MODE_CBC', "cbc");
define ('MCRYPT_MODE_CFB', "cfb");
define ('MCRYPT_MODE_ECB', "ecb");
define ('MCRYPT_MODE_NOFB', "nofb");
define ('MCRYPT_MODE_OFB', "ofb");
define ('MCRYPT_MODE_STREAM', "stream");
// End of mcrypt v.
?>
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