mcrypt_ecb Deprecated: Encrypts/decrypts data in ECB mode &warn.deprecated.function.5-5-0.removed.7-0-0.alternatives; mcrypt_decrypt mcrypt_encrypt &reftitle.description; stringmcrypt_ecb intcipher stringkey stringdata intmode stringmcrypt_ecb stringcipher stringkey stringdata intmode stringiv The first prototype is when linked against libmcrypt 2.2.x, the second when linked against libmcrypt 2.4.x or higher. The mode should be either MCRYPT_ENCRYPT or MCRYPT_DECRYPT.