The Apache Commons Codec package contains simple encoder and decoders for various formats such as Base64 and Hexadecimal. In addition to these widely used encoders and decoders, the codec package also maintains a collection of phonetic encoding utilities.
Feature and fix release. Changes in this version include: New features: o CODEC-264: Add MurmurHash3.hash128x64 methods to fix sign extension error during seeding in hash128 methods. Thanks to Claude Warren. o CODEC-267: Add MurmurHash3.hash32x86 methods and IncrementalHash32x86 to fix sign extension error in hash32 methods. Thanks to Claude Warren. o CODEC-272: Add RandomAccessFile digest methods #31. Thanks to Behrang, Alex Herbert, Gary Gregory. o CODEC-273: Add Path APIs to org.apache.commons.codec.digest.DigestUtils similar to File APIs. Thanks to Gary Gregory. o CODEC-274: Add SHA-512/224 and SHA-512/256 to DigestUtils for Java 9 and up. Thanks to Gary Gregory. o CODEC-275: Add missing note in javadoc when sign extension error is present #34. Thanks to Claude Warren. Fixed Bugs: o CODEC-261: Hex: Allow encoding read-only ByteBuffer. o CODEC-259: Hex: Only use an available ByteBuffer backing array if the length equals the remaining byte count. o CODEC-265: BaseNCodec to expand buffer using overflow conscious code. o CODEC-270: Base32/64: Fixed decoding check that all the final trailing bits to discard are zero. o CODEC-269: Allow repeat calls to MurmurHash3.IncrementalHash32.end() to generate the same value. o CODEC-276: Reliance on default encoding in MurmurHash2 and MurmurHash3. Thanks to Gary Gregory. Changes: o CODEC-268: MurmurHash3: Deprecate hash64 methods and hash methods accepting a String that use the default encoding. o CODEC-277: Don't reload standard Charsets in org.apache.commons.codec.Charsets. Thanks to Gary Gregory. o CODEC-278: Deprecate Charset constants in org.apache.commons.codec.Charsets in favor of java.nio.charset.StandardCharsets. Thanks to Gary Gregory. For complete information on Apache Commons Codec, including instructions on how to submit bug reports, patches, or suggestions for improvement, see the Apache Apache Commons Codec website: https://commons.apache.org/proper/commons-codec/ Download page: https://commons.apache.org/proper/commons-codec/download_pool.cgi Gary Gregory On behalf of the Apache Commons Team
