Examples of java.security.cert.Certificate.verify()

java.security.cert.Certificate.verify()
Verifies that this certificate was signed using the private key that corresponds to the specified public key. @param key the PublicKey used to carry out the verification. @exception NoSuchAlgorithmException on unsupported signaturealgorithms. @exception InvalidKeyException on incorrect key. @exception NoSuchProviderException if there's no default provider. @exception SignatureException on signature errors. @exception CertificateException on encoding errors.

    signedKeyStore.load(new FileInputStream(publicSignedKeyStoreFile), new char[0]);
    Certificate rootCert = CertUtils.findCert(rootKeyStore);
    Certificate signedCert = CertUtils.findCert(signedKeyStore);


    try {
      signedCert.verify(signedCert.getPublicKey());
      fail("signed cert should not be able to verify itself");
    } catch (SignatureException e) {
      // expected
    }

View Full Code Here

      fail("signed cert should not be able to verify itself");
    } catch (SignatureException e) {
      // expected
    }


    signedCert.verify(rootCert.getPublicKey()); // throws exception if it can't be verified
  }


  @Test
  public void signingChain() throws Exception {
    // no reason the keypair we generate for the tservers need to be able to sign anything,

View Full Code Here


    KeyStore leafKeyStore = KeyStore.getInstance(KEYSTORE_TYPE);
    leafKeyStore.load(new FileInputStream(signedLeafKeyStoreFile), PASSWORD_CHARS);
    Certificate leafCert = CertUtils.findCert(leafKeyStore);


    leafCert.verify(caCert.getPublicKey()); // throws exception if it can't be verified
  }
}

View Full Code Here

    public Certificate issueCertificate(X500Principal subject, PublicKey publicKey, BigInteger sNo, Date validFromDate, Date validToDate, String algorithm) throws CertificationAuthorityException{
        if(isLocked()) throw new CertificationAuthorityException("CA is locked.");
        try {
            X509Name subName = CaUtils.getX509Name(subject);
            Certificate cert = issueCertificate(subName, caName, sNo, publicKey, caPrivateKey, validFromDate, validToDate, algorithm);
            cert.verify(caPublicKey);
            certStore.storeCertificate(cert);
            return cert;
        } catch(Exception e) {
            throw new CertificationAuthorityException("Error in issuing certificate.", e);
        }

View Full Code Here

    public Certificate issueCertificate(X500Principal subject, PublicKey publicKey, BigInteger sNo, Date validFromDate, Date validToDate, String algorithm) throws CertificationAuthorityException{
        if(isLocked()) throw new CertificationAuthorityException("CA is locked.");
        try {
            X509Name subName = CaUtils.getX509Name(subject);
            Certificate cert = issueCertificate(subName, caName, sNo, publicKey, caPrivateKey, validFromDate, validToDate, algorithm);
            cert.verify(caPublicKey);
            certStore.storeCertificate(cert);
            return cert;
        } catch(Exception e) {
            throw new CertificationAuthorityException("Error in issuing certificate.", e);
        }

View Full Code Here


            Certificate cert = fact.generateCertificate(bIn);


            PublicKey    k = cert.getPublicKey();


            cert.verify(k);
            // System.out.println(cert);
        }
        catch (Exception e)
        {
            fail(dump + System.getProperty("line.separator") + getName() + ": "+ id + " failed - exception " + e.toString(), e);

View Full Code Here

0 1 2 3 4

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.