Examples of org.bouncycastle.cms.SignerInformation.verify()

Class org.bouncycastle.cms.SignerInformation

Examples of org.bouncycastle.cms.SignerInformation.verify()

org.bouncycastle.cms.SignerInformation.verify()
verify that the given public key succesfully handles and confirms the signature associated with this signer.


            Iterator<SignerInformation> signerIter = signedData.getSignerInfos().getSigners().iterator();


            while (signerIter.hasNext()) {
                SignerInformation each = signerIter.next();
                if (each.verify(verifier)) {
                    return true;
                }
            }


            return false;

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                        }


                        for (Certificate signerCert : signerCerts) {
                            final X509Certificate signerX509Cert =
                                    (X509Certificate) signerCert;
                            boolean consistent = si.verify(signerCert
                                    .getPublicKey(), "BC");


                            if (consistent) {


                                if (LOG.isDebugEnabled()) {

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            usercert = (X509Certificate)certIt.next();   
            
            boolean validalg = signer.getDigestAlgOID().equals(signAlg);
            
            
            verifies = validalg && signer.verify(usercert.getPublicKey(), "BC");
            
          }
          
          // Second validate the certificate           
          X509Certificate rootCert = null;

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                StressTest.this.performanceTest.getLog().error("Issuers does not match: "+raCertIssuer+", "+sinfoIssuer);
                return false;
              }


              // Verify the signature
              boolean ret = signerInfo.verify(this.sessionData.certchain[0].getPublicKey(), "BC");
              if ( !ret ) {
                StressTest.this.performanceTest.getLog().error("Can not verify signerInfo");
                return false;
              }
              // Get authenticated attributes

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        assertEquals(signerInfo.getDigestAlgOID(), digestOid);
        SignerId sinfo = signerInfo.getSID();
        // Check that the signer is the expected CA
        assertEquals(CertTools.stringToBCDNString(cacert.getIssuerDN().getName()), CertTools.stringToBCDNString(sinfo.getIssuerAsString()));
        // Verify the signature
        boolean ret = signerInfo.verify(cacert.getPublicKey(), "BC");
        assertTrue(ret);
        // Get authenticated attributes
        AttributeTable tab = signerInfo.getSignedAttributes();
        // --Fail info
        Attribute attr = tab.get(new DERObjectIdentifier(ScepRequestMessage.id_failInfo));

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        SignerInformation signerInfo = (SignerInformation)iter.next();
        SignerId sinfo = signerInfo.getSID();
        // Check that the signer is the expected CA
        assertEquals(CertTools.stringToBCDNString(racert.getIssuerDN().getName()), CertTools.stringToBCDNString(sinfo.getIssuerAsString()));
        // Verify the signature
        boolean ret = signerInfo.verify(racert.getPublicKey(), "BC");
        assertTrue(ret);
        // Get authenticated attributes
        AttributeTable tab = signerInfo.getSignedAttributes();        
        // --Fail info
        Attribute attr = tab.get(new DERObjectIdentifier(ScepRequestMessage.id_failInfo));

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        assertEquals(signerInfo.getDigestAlgOID(), digestOid);
        SignerId sinfo = signerInfo.getSID();
        // Check that the signer is the expected CA
        assertEquals(CertTools.stringToBCDNString(racert.getIssuerDN().getName()), CertTools.stringToBCDNString(sinfo.getIssuerAsString()));
        // Verify the signature
        boolean ret = signerInfo.verify(racert.getPublicKey(), "BC");
        assertTrue(ret);
        // Get authenticated attributes
        AttributeTable tab = signerInfo.getSignedAttributes();        
        // --Fail info
        Attribute attr = tab.get(new DERObjectIdentifier(ScepRequestMessage.id_failInfo));

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        final Attribute attribute = (Attribute)signerInfo.getSignedAttributes().getAll(CMSAttributes.signingTime).get(0);
        final Date date = Time.getInstance(attribute.getAttrValues().getObjectAt(0).getDERObject()).getDate();
        final SignerId id = signerInfo.getSID();
        boolean result = false;
        try {
            result = signerInfo.verify(cert, "BC");
        } catch ( Throwable t ) {
            log.debug("Exception when verifying", t);
        }
        return new VerifyResult(date, result, id);            
    }

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                    // the signer certificate
                    X509Certificate cert = (X509Certificate) certIt.next();


                    if (testElement.isVerifySignature()) {


                        if (!signer.verify(cert.getPublicKey(), "BC")) { // $NON-NLS-1$
                            res.setFailure(true);
                            res.setFailureMessage("Signature is invalid");
                        }
                    }

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      Collection certCollection = certStore.getMatches(signer.getSID());


      Iterator certIt = certCollection.iterator();
      X509CertificateHolder cert = (X509CertificateHolder) certIt.next();


      if(signer.verify(new JcaSimpleSignerInfoVerifierBuilder().setProvider("BC").build(cert)))
      {
        verified = true;
      }


      // salva il certificato se non ha già fatto

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