} else {
SecurityLog.getInstance().getLogger().warn("Unhandled certificate from store '" + obj.getClass().getCanonicalName() + "'");
}
if (cert != null) {
SignerInformationVerifier signerInformationVerifier = null;
if (detached) {
JcaSimpleSignerInfoVerifierBuilder builder = new JcaSimpleSignerInfoVerifierBuilder();
builder.setProvider(BouncyCastleProviderHelper.PROVIDER_NAME);
signerInformationVerifier = builder.build((X509Certificate) cert);
} else {
JcaContentVerifierProviderBuilder jcaContentVerifierProviderBuilder = new JcaContentVerifierProviderBuilder();
jcaContentVerifierProviderBuilder.setProvider(BouncyCastleProviderHelper.PROVIDER_NAME);
ContentVerifierProvider contentVerifierProvider = jcaContentVerifierProviderBuilder.build((X509Certificate) cert);
JcaDigestCalculatorProviderBuilder digestCalculatorProviderBuilder = new JcaDigestCalculatorProviderBuilder();
digestCalculatorProviderBuilder.setProvider(BouncyCastleProviderHelper.PROVIDER_NAME);
DigestCalculatorProvider digestCalculatorProvider = digestCalculatorProviderBuilder.build();
signerInformationVerifier = new SignerInformationVerifier(contentVerifierProvider, digestCalculatorProvider);
}
try {
verified = signerInformation.verify(signerInformationVerifier);
} catch (CMSSignerDigestMismatchException e) {