NullPointerException when generating RSA keys with boucycastle
Posted
by Tom Brito
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Published on 2010-05-20T19:15:49Z
Indexed on
2010/05/20
19:30 UTC
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Hit count: 311
public static void main(String[] args) throws Exception {
RSAKeyPairGenerator rsaKeyPairGen = new RSAKeyPairGenerator();
AsymmetricCipherKeyPair keyPair = rsaKeyPairGen.generateKeyPair();
}
the rsaKeyPairGen is not null, but the generateKeyPair() method is throwing NullPointerException. What may be wrong?
Error message:
java.lang.NullPointerException
at org.bouncycastle.crypto.generators.RSAKeyPairGenerator.generateKeyPair(Unknown Source)
at pkg.main(Main.java:154)
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