• Itjih Sjamsul Nursalim
• file transfer
• Solid State Drive Data Recovery
• bank account online
• marketing agency

« Flex and PHP – Party in the Front, Business in the Back
» Access the Query-String Variables from Flex Application

ActionScript, Security

As3Crypto – ActionScript 3 Cryptography Library

related

Override classes from included libraries
Spell Checker in Actionscript 3: Spelling Plus Library (SPL)
Adobe Developer Library
How To Build Flash Player 10 Applications using Flex SDK
Flash Import Error: “One or more files were not imported because there were problems reading them”

10 Comments

• On 11.02.08 Paul wrote these pithy words:

  It would be nice to see some implementation source. I am new to Flex but need RSA encrytion to communicate with our PHP backend system.

  How would I get a list of methods and properties for this library?

• On 11.03.08 Andrei Ionescu wrote these pithy words:

  Paul, as specified in the article, the sources for the example can be viewed here. You can take a look into the com.hurlant.crypto.tests package to see how MD5 class is used.

  Depending on the mode/kind of communication you may solve the problem without using As3Crypto because flash player knows about certificates and other things.

  We will try to make an example as soon as possible.

• On 11.07.08 Phil wrote these pithy words:

  Paul, Ive had real trouble getting PHP to talk to AS3Crypto – i just cant seem to get AS3crypto to verify my Digital Sig generated by PHP

• On 06.23.09 BubbleBoy wrote these pithy words:

  Sigh. I have now spent 5 hours on this library. And I am quite good with as3/flex. I have tried reading up on wikipedia the different stuff etc, but I still don’t understand how to use the RSA. The Crypto.as (i.e the example class) lacks an implementation of RSA, and the functions in the RSA-class doesn ot have names that makes it any clearer. What are the different parameters: N, E, D, P, Q,DP, DQ, C? No documentation anywhere, no example anywhere?

  I would love to have something like:

  msg = "hello my secret lover";
  encryptedMsg = Rsa.encrypt (msg, publicKey);
  Rsa.decrypt (encryptedMsg, privateKey);

  but i cant find anything like it anywhere?

  Would be very grateful for any advice or suggestions on how to get started

• On 07.06.09 Barry Comer wrote these pithy words:

  Is it possible to extract the digest from a credential file sing this library?

• On 08.09.09 mahesh wrote these pithy words:

  how to reverse a string in flex 3
  i need this to do encryption

• On 08.13.09 mahesh wrote these pithy words:

  msg={this is flex}
  i would like to have the string in reverse i.e
  xelf si siht

• On 08.13.09 Andrei Ionescu wrote these pithy words:

  To reverse a string do this:

  var reverseStr:String = normalStr.split("").reverse().join("");

  Is that simple!

• On 08.15.09 Deepthi wrote these pithy words:

  I would be very grateful if u suggest me how to write a program on encryption and decryption in flex

• On 08.15.09 Deepthi wrote these pithy words:

  I would be grateful if u can write a program on encrypt nd decrypting the text in flexbuilder3

have your say

« Flex and PHP – Party in the Front, Business in the Back
» Access the Query-String Variables from Flex Application

FLEX{er}

flex developers web corner

about

FLEX{er} is a tool where information regarding Flex & Actionscript programming languages is gathered starting from general info like books and resources and going to examples of actionscript for specific problems. [...]

Twitter

tags

search

partners

Ad

recent

• Flex Is in The White House
• Web Seminar – Multitouch development with Flex
• Incredible Flash Viral Ad – “And Then There Was Salsa”
• How To Create Conditional Compilation Definitions (Conditional Compile Blocks)
• Flash Player 10.1 Beta 3 Is Out on Adobe Labs

comments

• rodiq: I looked a lot for a multiselect component, it is just great! In my case, I just modified it to work with...
• Nami: Thank you !!
• Gert-Jan van der Wel: It seems to work when you pass in the whole path of the class. var myClass:Class =...
• Andrei Ionescu: Cornelius, thanks for your fix.
• Cornelius: In the end, you forgot the case of a right-aligned image: if (getStyle("horizontalAlign") == "right")...