# Package org.apache.tomcat.util.codec.binary

Base64, Base32, Binary, and Hexadecimal String encoding and decoding.

- Class Summary
  Class | Description
  --- | ---
  Base64 | Provides Base64 encoding and decoding as defined by RFC 2045.
  BaseNCodec | Abstract superclass for Base-N encoders and decoders.
  StringUtils | Converts String to and from bytes using the encodings required by the Java specification.