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  • Framework API (1.1.x)
  • lithium
  • storage
  • session
  • strategy
  • Encrypt
  • _vector()

Contents

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lithium\storage\session\strategy\Encrypt::_vector()

protected static method

Generates an initialization vector.

Returns

string

Returns an initialization vector.

Links

  • http://php.net/function.mcrypt-create-iv.php

Source

	protected static function _vector() {
		if (static::$_vector) {
			return static::$_vector;
		}

		return static::$_vector = mcrypt_create_iv(static::_vectorSize(), MCRYPT_DEV_URANDOM);
	}
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