Recognized hashes are: MD4, MD5, SHA1 and SHA256.
MD4 hash is 128-bit value represented in hex format with 32 hexadecimal characters (0-9 and A-F). Like this:
MD5 hash is 128-bit value represented in hex format with 32 hexadecimal characters (0-9 and A-F). Like this:
SHA1 hash is 160-bit value represented in hex format with 40 hexadecimal characters (0-9 and A-F). Like this:
SHA256 hash is 128-bit value represented in hex format with 64 hexadecimal characters (0-9 and A-F). Like this: