ComputeSHA1HMAC : encrypt to SHA1HMAC input key, data String.

DecodeBASE64 : Decrypt Base64.

EncodeBASE64 : Encrypt to Base64.

EncodeBASE64URL : Encrypt to Base64URL.

EncodeDES : Encrypt to DES.

EncodeMD5 : encrypt to MD5 input string, output to string.

EncodeSHA1HMAC : encrypt to SHA1HMAC input key, data String.

EncodeSHA1HMACBase64 : encrypt to SHA1HMAC input key, data String.

EncodeSHA256: Encrypt to SHA256.

EncodeSHA512 Encrypt to SHA512.