public setDefaultHash (mixed $defaultHash) Sets the default hash

public getRandom () Returns a secure random number generator instance

extends class Phalcon\Exception

public hasLibreSsl () Testing for LibreSSL

public getSslVersionNumber () Getting OpenSSL or LibreSSL version Parse OPENSSL_VERSION_TEXT because OPENSSL_VERSION_NUMBER

public getRandomBytes () Returns a number of bytes to be generated by the openssl pseudo random generator

integer CRYPT_BLOWFISH_A

integer CRYPT_SHA256

public getTokenKey () Generates a pseudo random token key to be used as input’s name in a CSRF check

public bytes ([mixed $len]) Generates a random binary string The Random::bytes method returns a string