base64
Implements base 64 encode and decode, see RFC2045.
Implements base 64 encode and decode, see RFC2045.
A binary() with ASCII characters in the range 1 to 255.
Functions
encode/1
encode_to_string/1
Encodes a plain ASCII string into base64. The result will be 33% larger than the data.
decode/1
decode_to_string/1
mime_decode/1
mime_decode_to_string/1
Decodes a base64 encoded string to plain ASCII. See RFC4648.
mime_decode/1 and mime_decode_to_string/1
strips away illegal characters, while decode/1 and
decode_to_string/1 only strips away whitespace characters.