PBKDF2WithHmacSHA1 in AS3

Question

I'm working on a CRAM auth system using a Flash/Flex client and a Java server (Red5). I have used the as3crypto library before, but as far as I know it does not support PBKDF2. This algorithm is suggested for password encryption by NIST so its what I want to use. Does anyone know of an AS3 compatible library with this algorithm, specifically PBKDF2WithHmacSHA1?

Refs:
http://code.google.com/p/as3crypto/

http://csrc.nist.gov/publications/nistpubs/800-132/nist-sp800-132.pdf

Check this question. You might have to implement the algorithm with the the help of as3crypto. It's written in C# however. — Jude Cooray
– Jude Cooray, Commented Jun 26, 2012 at 4:20

Florent · Accepted Answer · 2012-07-02 10:10:37Z

1

This one seems OK: http://code.google.com/p/as3-pbkdf2

answered Jul 2, 2012 at 10:10

Florent

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2 Comments

Paul Gregoire Over a year ago

Good find, but it looks only to be PBKDF2 and without HMACSHA1

Florent Over a year ago

I think you didn't look enough! It uses HMACSHA1 (PBKDF2.as#L105).

james · Accepted Answer · 2012-09-19 11:55:28Z

Did you try putting 'as3 PBKDF2' into google? Took me all of 10 seconds to find these two as they're the top two answers.

The first would suit your needs, but the second seems more versatile as you can specify a hash function.

http://code.google.com/p/as3-pbkdf2/

http://code.google.com/p/as3-pbkdf2-lib/

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