codecs.binascii

← codecs

Defines functions and codecs pertaining to binary-to-text encodings.

Classes

class Base64HQXIncrementalCreator(Base64IncrementalCreator)

IncrementalDecoder implementation to create (yes) the flavour of Base64 used in BinHex4.

Note that this does not output the BinHex4 format, and is only one component of implementing it.

class Base64HQXIncrementalParser(Base64IncrementalParser)

IncrementalEncoder implementation to parse (yes) the flavour of Base64 used in BinHex4.

Note that this does not take the BinHex4 format, and is only one component of implementing it.

class Base64IncrementalCreator(IncrementalDecoder)

IncrementalDecoder implementation to create (yes) Base64 from bytes.

Base64IncrementalCreator.decode(data_in,final)

Implements IncrementalDecoder.decode

class Base64IncrementalParser(IncrementalEncoder)

IncrementalEncoder implementation to parse (yes) Base64 from a string to bytes.

Base64IncrementalParser.encode(string_in,final)

Implements IncrementalEncoder.encode

Base64IncrementalParser.getstate()

Implements IncrementalEncoder.getstate

Base64IncrementalParser.reset()

Implements IncrementalEncoder.reset

Base64IncrementalParser.setstate(state)

Implements IncrementalEncoder.setstate

class Base64UUIncrementalCreator(Base64IncrementalCreator)

IncrementalDecoder implementation to create (yes) the flavour of Base64 used in uuencode.

Note that this does not output the uuencode format, and is only one component of implementing it.

class Base64UUIncrementalParser(Base64IncrementalParser)

IncrementalEncoder implementation to parse (yes) the flavour of Base64 used in uuencode.

Note that this does not take the uuencode format, and is only one component of implementing it.

class QuoPriIncrementalCreator(IncrementalDecoder)

IncrementalDecoder implementation to create (yes) Quoted-Printable from bytes.

QuoPriIncrementalCreator.decode(data_in,final)

Implements IncrementalDecoder.decode

QuoPriIncrementalCreator.getstate()

Implements IncrementalDecoder.getstate

QuoPriIncrementalCreator.reset()

Implements IncrementalDecoder.reset

QuoPriIncrementalCreator.setstate(state)

Implements IncrementalDecoder.setstate

class QuoPriIncrementalParser(IncrementalEncoder)

IncrementalEncoder implementation to parse (yes) Quoted-Printable from a string to bytes.

QuoPriIncrementalParser.encode(string_in,final)

Implements IncrementalEncoder.encode

QuoPriIncrementalParser.getstate()

Implements IncrementalEncoder.getstate

QuoPriIncrementalParser.reset()

Implements IncrementalEncoder.reset

QuoPriIncrementalParser.setstate(state)

Implements IncrementalEncoder.setstate

Functions

base64_file_create(data,filename,mode)

Create a Base64 string containing the provided data, with lines wrapped as required by some formats. If a filename and optional UNIX mode are provided, Base64 headers as recognised by some modern versions of uudecode are added.

uu_file_create(data,filename,mode)

Create a string in the uuencode file format containing the provided data.