public void afterPropertiesSet() throws Exception {
// Check the signing and verification keys match
if (signer instanceof RsaSigner) {
RsaVerifier verifier;
try {
verifier = new RsaVerifier(verifierKey);
} catch (Exception e) {
logger.warn("Unable to create an RSA verifier from verifierKey");
return;
}
byte[] test = "test".getBytes();
try {
verifier.verify(test, signer.sign(test));
logger.info("Signing and verification RSA keys match");
} catch (InvalidSignatureException e) {
logger.error("Signing and verification RSA keys do not match");
}
} else {
// Avoid a race condition where setters are called in the wrong order. Use of == is
// intentional.
Assert.state(
this.signingKey == this.verifierKey,
"For MAC signing you do not need to specify the verifier key separately, and if you do it must match the signing key");
}
SignatureVerifier verifier = new MacSigner(verifierKey);
try {
verifier = new RsaVerifier(verifierKey);
} catch (Exception e) {
logger.warn("Unable to create an RSA verifier from verifierKey");
}
this.verifier = verifier;
}
@Override
public void afterPropertiesSet() throws Exception {
// Check the signing and verification keys match
if (signer instanceof RsaSigner) {
RsaVerifier verifier;
try {
verifier = new RsaVerifier(verifierKey);
} catch (Exception e) {
logger.warn("Unable to create an RSA verifier from verifierKey");
return;
}
byte[] test = "test".getBytes();
try {
verifier.verify(test, signer.sign(test));
logger.info("Signing and verification RSA keys match");
} catch (InvalidSignatureException e) {
logger.error("Signing and verification RSA keys do not match");
}
} else {
// Avoid a race condition where verifier is set after signer to a different (possibly
// incompatible value)
Assert.state(
this.signingKey == this.verifierKey,
"For MAC signing you do not need to specify the verifier key separately, and if you do it must match the signing key");
}
}
