org.bouncycastle.tls.crypto.TlsVerifier Maven / Gradle / Ivy
package org.bouncycastle.tls.crypto;
import java.io.IOException;
import org.bouncycastle.tls.DigitallySigned;
/**
* Base interface for a TLS verifier that works with signatures and either raw message digests, or
* entire messages.
*/
public interface TlsVerifier
{
TlsStreamVerifier getStreamVerifier(DigitallySigned digitallySigned) throws IOException;
/**
* Return true if the passed in signature and hash represent a real signature.
*
* @param digitallySigned the signature object containing the signature to be verified.
* @param hash the hash calculated for the signature.
* @return true if signature verifies, false otherwise.
* @throws IOException in case of an exception verifying signature.
*/
boolean verifyRawSignature(DigitallySigned digitallySigned, byte[] hash) throws IOException;
}