Why the generated key size is not constant?
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by Tom Brito
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Published on 2010-06-01T14:49:28Z
Indexed on
2010/06/01
14:53 UTC
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The following code prints randomly 634, 635, 636, each time I run it. Why its not constant?
public static void main(String[] args) throws Exception {
KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance("RSA", "BC");
keyPairGen.initialize(1024);
RsaKeyPair keyPair = new RsaKeyPair(keyPairGen.generateKeyPair());
System.out.println(keyPair.getPrivate().getEncoded().length);
}
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