Matrix data structures, linear solvers, least squares methods, eigenvalue, and singular value decompositions. For larger random dense matrices (above ~ 350 x 350) matrix-matrix multiplication C = A.B is about 50% faster than MTJ.

Langx Java Security GM JSSE JDK6

A WARC file reader and parser written in Java.

Codecs library containing support for Base16, Base32, Base64, url-encoded, quoted-printable, percent-encoded, etc. Implemented with an SPI so people may freely add more codecs.