No Secure Random Number Generators Available in JDK

Posted by rwbutler on Stack Overflow See other posts from Stack Overflow or by rwbutler
Published on 2010-05-11T22:19:14Z Indexed on 2010/05/11 22:24 UTC
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Hi, I am currently running JDK 6 on Windows 7 and have installed the Unlimited Strength Policy Files. I wrote a Java app some time ago which used to work but now fails, giving an error message indicating that the SHA1PRNG SecureRandom is not available. I have tried printing a list of cryptographic providers available on the platform and it would appear that there are no secure random number generators available - does anyone have any idea why this might be?

Many thanks in advance for your help!

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