Adobe Flash Builder - using EncryptionKeyGenerator

Question

Hi there!I'm desperately trying to create a simple app that would generate Encryption key using standard adobe.air.crypto package for my SQLite database file.Purpose is to enter text password and as a result - get encryption key.Here I found complete guide for it:http://help.adobe.com/en_US/AIR/1.5/devappsflex/WSAD329515-CBF1-4658-8DD7-CAC9C354CE94.htmlI created New Flex project in Flex Builder and posted in new MXML application the code from link above.However while building app I experience difficulties:DescriptionResourcePathLocationType1046: Type was not found or was not a compile-time constant: EncryptionKeyGenerator.Main.mxml/B2B test/srcline 31Flex Problem1120: Access of undefined property EncryptionKeyGenerator.Main.mxml/B2B test/srcline 78Flex Problem1180: Call to a possibly undefined method EncryptionKeyGenerator.Main.mxml/B2B test/srcline 31Flex ProblemCan somebody help me?Should I manually connect as3lib to my app? How?I am a newbie to Flash Builder.Maybe someone could compile this example app so that I could use the result?Thank you in advance!

mauro1970mvr · Answer

The crypto libraries work ok on the desktop but don't work in Android because some classes like MD5 for example don't run on the mobile version. I had the same problem running a SWF a webview. It used the MD5 and SHA1 classes that don't work in Flash Lite or even Flash Player 11 for Android.

You could try posting what you need to encrypt to a server and use the response. I suggest you use a PHP-specific encryption library. If you really really want to use the crypto library. You could publish a SWF file that does the encoding then saves the output to a web server file then have your app read that file but it's slow.

Description	Resource	Path	Location	Type
1046: Type was not found or was not a compile-time constant: EncryptionKeyGenerator.	Main.mxml	/B2B test/src	line 31	Flex Problem
1120: Access of undefined property EncryptionKeyGenerator.	Main.mxml	/B2B test/src	line 78	Flex Problem
1180: Call to a possibly undefined method EncryptionKeyGenerator.	Main.mxml	/B2B test/src	line 31	Flex Problem

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