Mcrypt

• Introduction
• Installing/Configuring
  • Requirements
  • Installation
  • Runtime Configuration
  • Resource Types
• Predefined Constants
• Mcrypt ciphers
• Examples
• Mcrypt Functions
  • mcrypt_cbc ⬠Encrypt/decrypt data in CBC mode
  • mcrypt_cfb ⬠Encrypt/decrypt data in CFB mode
  • mcrypt_create_iv ⬠Create an initialization vector (IV) from a random source
  • mcrypt_decrypt ⬠Decrypts crypttext with given parameters
  • mcrypt_ecb ⬠Deprecated: Encrypt/decrypt data in ECB mode
  • mcrypt_enc_get_algorithms_name ⬠Returns the name of the opened algorithm
  • mcrypt_enc_get_block_size ⬠Returns the blocksize of the opened algorithm
  • mcrypt_enc_get_iv_size ⬠Returns the size of the IV of the opened algorithm
  • mcrypt_enc_get_key_size ⬠Returns the maximum supported keysize of the opened mode
  • mcrypt_enc_get_modes_name ⬠Returns the name of the opened mode
  • mcrypt_enc_get_supported_key_sizes ⬠Returns an array with the supported keysizes of the opened algorithm
  • mcrypt_enc_is_block_algorithm_mode ⬠Checks whether the encryption of the opened mode works on blocks
  • mcrypt_enc_is_block_algorithm ⬠Checks whether the algorithm of the opened mode is a block algorithm
  • mcrypt_enc_is_block_mode ⬠Checks whether the opened mode outputs blocks
  • mcrypt_enc_self_test ⬠Runs a self test on the opened module
  • mcrypt_encrypt ⬠Encrypts plaintext with given parameters
  • mcrypt_generic_deinit ⬠This function deinitializes an encryption module
  • mcrypt_generic_end ⬠This function terminates encryption
  • mcrypt_generic_init ⬠This function initializes all buffers needed for encryption
  • mcrypt_generic ⬠This function encrypts data
  • mcrypt_get_block_size ⬠Get the block size of the specified cipher
  • mcrypt_get_cipher_name ⬠Get the name of the specified cipher
  • mcrypt_get_iv_size ⬠Returns the size of the IV belonging to a specific cipher/mode combination
  • mcrypt_get_key_size ⬠Get the key size of the specified cipher
  • mcrypt_list_algorithms ⬠Get an array of all supported ciphers
  • mcrypt_list_modes ⬠Get an array of all support href="function.mcrypt-module-is-block-mode.html">mcrypt_module_is_block_mode — Returns if the specified mode outputs blocks or not
  • mcrypt_module_open — Opens the module of the algorithm and the mode to be used
  • mcrypt_module_self_test — This function runs a self test on the specified module
  • mcrypt_ofb — Encrypt/decrypt data in OFB mode
  • mdecrypt_generic — Decrypt data