[SOLVED] javax.crypto.IllegalBlockSizeException: Data must not be longer than 501 bytes

Error added: 2013-12-06T12:26:32Z

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Answer 2193 (0.0% helpful)

You're probably using a 4096 byte RSA key. You can only encrypt data of (4096/8) - 11 bytes.

Look into using a symmetric algorithm like AES maybe?

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