2.5

Full Changelog: 2.4...2.5

2.4

Full Changelog: 2.3...2.4

• Added CTR mode of operation.

2.3

Full Changelog: 2.2...2.3

• Added ECB and CFB modes of operation.
• Added a variety of padding schemes.

2.2

Full Changelog: 2.1...2.2

• Added custom IV option to AES.
• Added CBC-nopad mode of operation.

2.1

Full Changelog: 2.0...2.1

• Added PBKDF2Async.
• Switched from YUI Compressor to Closure Compiler.
• Ensured Crypto object isn't overwritten if loaded twice.

2.0

Full Changelog: 1.1...2.0

• Added support for Unicode encoded as UTF-8.
• Added support for input as either strings or byte arrays.
• K-weight optimizations.

1.1

Full Changelog: 1.0...1.1

• Added HMAC and PBKDF2.
• Speed optimizations.

1.0

Full Changelog: https://github.com/sophiebremer/crypto-js/commits/1.0

• Initial release.