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# NAME
MIME::Base32 - Base32 encoder and decoder
# SYNOPSIS
#!/usr/bin/env perl
use strict;
use warnings;
use MIME::Base32;
my $encoded = encode_base32('Aladdin: open sesame');
my $decoded = decode_base32($encoded);
# DESCRIPTION
This module is for encoding/decoding data much the way that [MIME::Base64](https://metacpan.org/pod/MIME::Base64) does.
Prior to version 1.0, [MIME::Base32](https://metacpan.org/pod/MIME::Base32) used the `base32hex` (or `[0-9A-V]`) encoding and
decoding methods by default. If you need to maintain that behavior, please call
`encode_base32hex` or `decode_base32hex` functions directly.
Now, in accordance with [RFC-3548, Section 5](https://tools.ietf.org/html/rfc3548#section-5),
[MIME::Base32](https://metacpan.org/pod/MIME::Base32) uses the `encode_base32` and `decode_base32` functions by default.
# FUNCTIONS
The following primary functions are provided:
## decode
Synonym for `decode_base32`
## decode\_rfc3548
Synonym for `decode_base32`
## decode\_base32
my $string = decode_base32($encoded_data);
Decode some encoded data back into a string of text or binary data.
## decode\_09AV
Synonym for `decode_base32hex`
## decode\_base32hex
my $string_or_binary_data = MIME::Base32::decode_base32hex($encoded_data);
Decode some encoded data back into a string of text or binary data.
## encode
Synonym for `encode_base32`
## encode\_rfc3548
Synonym for `encode_base32`
## encode\_base32
my $encoded = encode_base32("some string");
Encode a string of text or binary data.
## encode\_09AV
Synonym for `encode_base32hex`
## encode\_base32hex
my $encoded = MIME::Base32::encode_base32hex("some string");
Encode a string of text or binary data. This uses the `hex` (or `[0-9A-V]`) method.
# AUTHORS
Jens Rehsack - <[email protected]> - Current maintainer
Chase Whitener
Daniel Peder - sponsored by Infoset s.r.o., Czech Republic
- <[email protected]> http://www.infoset.com - Original author
# BUGS
Before reporting any new issue, bug or alike, please check
[https://rt.cpan.org/Dist/Display.html?Queue=MIME-Base32](https://rt.cpan.org/Dist/Display.html?Queue=MIME-Base32),
[https://github.com/perl5-utils/MIME-Base32/issues](https://github.com/perl5-utils/MIME-Base32/issues) or
[https://github.com/perl5-utils/MIME-Base32/pulls](https://github.com/perl5-utils/MIME-Base32/pulls), respectively, whether
the issue is already reported.
Please report any bugs or feature requests to
`bug-mime-base32 at rt.cpan.org`, or through the web interface at
[https://rt.cpan.org/NoAuth/ReportBug.html?Queue=MIME-Base32](https://rt.cpan.org/NoAuth/ReportBug.html?Queue=MIME-Base32).
I will be notified, and then you'll automatically be notified of progress
on your bug as I make changes.
Any and all criticism, bug reports, enhancements, fixes, etc. are appreciated.
# SUPPORT
You can find documentation for this module with the perldoc command.
perldoc MIME::Base32
You can also look for information at:
- RT: CPAN's request tracker
[https://rt.cpan.org/Dist/Display.html?Name=MIME-Base32](https://rt.cpan.org/Dist/Display.html?Name=MIME-Base32)
- AnnoCPAN: Annotated CPAN documentation
[http://annocpan.org/dist/MIME-Base32](http://annocpan.org/dist/MIME-Base32)
- MetaCPAN
[https://metacpan.org/release/MIME-Base32](https://metacpan.org/release/MIME-Base32)
# COPYRIGHT AND LICENSE INFORMATION
Copyright (c) 2003-2010 Daniel Peder. All rights reserved.
Copyright (c) 2015-2016 Chase Whitener. All rights reserved.
Copyright (c) 2016 Jens Rehsack. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
# SEE ALSO
[MIME::Base64](https://metacpan.org/pod/MIME::Base64), [RFC-3548](https://tools.ietf.org/html/rfc3548#section-5)
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