cipher 0.4.0

A Dart library for encryption and decryption.

cipher

A Dart library for encryption and decryption. As of today, most of the classes are ports of Bouncy Castle from Java to Dart. The porting is almost always direct except for some classes that had been added to ease the use of low level data.

To make sure nothing fails, tests and benchmarks for every algorithm are provided. The expected results are taken from the Bouncy Castle Java version and also from standards, and matched against the results got from cipher.

As of the last release, the following algorithms are implemented:

Stream ciphers:

• Salsa 20

Block ciphers:

• AES (fast version)

Block cipher modes of operation:

• SIC (a.k.a. CTR)

Digests:

• RIPEMD160