abrupt (npm): (Random - Strings, Numbers, Booleans, Floats, Objects, Arrays) (Crypto - Base64, AES, RSA, MD5, SHA512, Morse, Rot13)
Keywords: crypto|random|base64|AES|RSA|hash|sha256|md5|utility|util|morse|rot|aes|base64-decoding|base64-encoding|javascript|rsa