PHP Class Dcrypt\Otp

Details of OTP's operation: - output is in binary format - does NOT chain cypher blocks, instead uses a form of block counter feedback - does NOT generate IVs - as with all stream ciphers, never use the same key more than once and never assume the authenticity of a message when decrypting

See link: https://github.com/mmeyer2k/dcrypt

See link: http://en.wikipedia.org/wiki/Stream_cipher

See link: https://apigen.ci/github/mmeyer2k/dcrypt/namespace-Dcrypt.html

Author: Michael Meyer (mmeyer2k) ([email protected])

Show file Open project: dopecode/dcrypt Class Usage Examples

Public Methods

Method	Description
crypt ( string $input, string $password, string $algo = 'sha512' ) : string	Encrypt or decrypt a binary input string.

Method Details

crypt() public static method

Encrypt or decrypt a binary input string.

public static crypt ( string $input, string $password, string $algo = 'sha512' ) : string
$input	string	Input data to encrypt
$password	string	Encryption/decryption key to use on input
$algo	string	Hashing algo to generate keystream
return	string