Example usage for Java org.bouncycastle.crypto.signers DSASigner fields, constructors, methods, implement or subclass
The text is from its open source code.
DSASigner() Default configuration, random K values. | |
DSASigner(DSAKCalculator kCalculator) Configuration with an alternate, possibly deterministic calculator of K. |
BigInteger[] | generateSignature(byte[] message) generate a signature for the given message using the key we were initialised with. |
void | init(boolean forSigning, CipherParameters param) |
boolean | verifySignature(byte[] message, BigInteger r, BigInteger s) return true if the value r and s represent a DSA signature for the passed in message for standard DSA the message should be a SHA-1 hash of the real message to be verified. |