base64(3erl) [linux man page]

base64(3erl)						     Erlang Module Definition						      base64(3erl)

NAME

       base64 - Implements base 64 encode and decode, see RFC2045.

DESCRIPTION

       Implements base 64 encode and decode, see RFC2045.

EXPORTS

       encode(Data) -> Base64
       encode_to_string(Data) -> Base64String

	      Types  Data = string() | binary()
		     Base64 = binary()
		     Base64String = string()

	      Encodes a plain ASCII string into base64. The result will be 33% larger than the data.

       decode(Base64) -> Data
       decode_to_string(Base64) -> DataString
       mime_decode(Base64) -> Data
       mime_decode_to_string(Base64) -> DataString

	      Types  Base64 = string() | binary()
		     Data = binary()
		     DataString = string()

	      Decodes  a  base64 encoded string to plain ASCII. See RFC4648. mime_decode/1 and mime_decode_to_string/1 strips away illegal charac-
	      ters, while decode/1 and decode_to_string/1 only strips away whitespace characters.

Ericsson AB							   stdlib 1.17.3						      base64(3erl)

libapache2-mod-perl2-2.0.7::docs::api::APR::Base64(3pm) User Contributed Perl Documentationlibapache2-mod-perl2-2.0.7::docs::api::APR::Base64(3pm)

NAME

       APR::Base64 - Perl API for APR base64 encoding/decoding functionality

Synopsis
	 use APR::Base64 ();

	 my $clear   = "foo"
	 my $encoded = APR::Base64::encode($clear);
	 my $decoded = APR::Base64::decode($encoded);
	 my $len_enc = APR::Base64::encode_len(length $clear);

Description
       "APR::Base64" provides the access to APR's base64 encoding and decoding API.

API

       "APR::Base64" provides the following functions and/or methods:

   "decode"
       Decode a base64 encoded string

	 $decoded = decode($encoded);

       arg1: $encoded ( string )
	   The encoded string.

       ret: $decoded ( string )
	   The decoded string.

       since: 2.0.00

   "encode"
       Encode a string to base64

	 $encoded = encode($clear);

       arg1: $clear ( string )
	   The unencoded string.

       ret: $encoded ( string )
	   The encoded string.

       since: 2.0.00

   "encode_len"
       Given the length of an unencoded string, get the length of the encoded string.

	 $len_enc = encode_len($len_clear);

       arg1: $len_clear ( integer )
	   the length of an unencoded string.

       ret: $len_enc ( integer )
	   the length of the string after it is encoded

       since: 2.0.00

See Also
       mod_perl 2.0 documentation.

Copyright
       mod_perl 2.0 and its core modules are copyrighted under The Apache Software License, Version 2.0.

Authors
       The mod_perl development team and numerous contributors.

perl v5.14.2							    2011-02-08		   libapache2-mod-perl2-2.0.7::docs::api::APR::Base64(3pm)