Examples with CertificateEncodingException java.security.cert.CertificateEncodingException used on opensource projects

Example 41 with CertificateEncodingException

use of java.security.cert.CertificateEncodingException in project jdk8u_jdk by JetBrains.

the class CertAndKeyGen method getSelfCertificate.

// Like above, plus a CertificateExtensions argument, which can be null.
public X509Certificate getSelfCertificate(X500Name myname, Date firstDate, long validity, CertificateExtensions ext) throws CertificateException, InvalidKeyException, SignatureException, NoSuchAlgorithmException, NoSuchProviderException {
    X509CertImpl cert;
    Date lastDate;
    try {
        lastDate = new Date();
        lastDate.setTime(firstDate.getTime() + validity * 1000);
        CertificateValidity interval = new CertificateValidity(firstDate, lastDate);
        X509CertInfo info = new X509CertInfo();
        // Add all mandatory attributes
        info.set(X509CertInfo.VERSION, new CertificateVersion(CertificateVersion.V3));
        info.set(X509CertInfo.SERIAL_NUMBER, new CertificateSerialNumber(new java.util.Random().nextInt() & 0x7fffffff));
        AlgorithmId algID = AlgorithmId.get(sigAlg);
        info.set(X509CertInfo.ALGORITHM_ID, new CertificateAlgorithmId(algID));
        info.set(X509CertInfo.SUBJECT, myname);
        info.set(X509CertInfo.KEY, new CertificateX509Key(publicKey));
        info.set(X509CertInfo.VALIDITY, interval);
        info.set(X509CertInfo.ISSUER, myname);
        if (ext != null)
            info.set(X509CertInfo.EXTENSIONS, ext);
        cert = new X509CertImpl(info);
        cert.sign(privateKey, this.sigAlg);
        return (X509Certificate) cert;
    } catch (IOException e) {
        throw new CertificateEncodingException("getSelfCert: " + e.getMessage());
    }
}

Example 42 with CertificateEncodingException

use of java.security.cert.CertificateEncodingException in project jdk8u_jdk by JetBrains.

the class BlacklistedCertsConverter method getCertificateFingerPrint.

/**
     * Gets the requested finger print of the certificate.
     */
private static String getCertificateFingerPrint(String mdAlg, X509Certificate cert) {
    String fingerPrint = "";
    try {
        byte[] encCertInfo = cert.getEncoded();
        MessageDigest md = MessageDigest.getInstance(mdAlg);
        byte[] digest = md.digest(encCertInfo);
        StringBuffer buf = new StringBuffer();
        for (int i = 0; i < digest.length; i++) {
            byte2hex(digest[i], buf);
        }
        fingerPrint = buf.toString();
    } catch (NoSuchAlgorithmException | CertificateEncodingException e) {
    // ignored
    }
    return fingerPrint;
}

Example 43 with CertificateEncodingException

use of java.security.cert.CertificateEncodingException in project android_frameworks_base by crdroidandroid.

the class SslCertificate method saveState.

/**
     * Saves the certificate state to a bundle
     * @param certificate The SSL certificate to store
     * @return A bundle with the certificate stored in it or null if fails
     */
public static Bundle saveState(SslCertificate certificate) {
    if (certificate == null) {
        return null;
    }
    Bundle bundle = new Bundle();
    bundle.putString(ISSUED_TO, certificate.getIssuedTo().getDName());
    bundle.putString(ISSUED_BY, certificate.getIssuedBy().getDName());
    bundle.putString(VALID_NOT_BEFORE, certificate.getValidNotBefore());
    bundle.putString(VALID_NOT_AFTER, certificate.getValidNotAfter());
    X509Certificate x509Certificate = certificate.mX509Certificate;
    if (x509Certificate != null) {
        try {
            bundle.putByteArray(X509_CERTIFICATE, x509Certificate.getEncoded());
        } catch (CertificateEncodingException ignored) {
        }
    }
    return bundle;
}

Example 44 with CertificateEncodingException

use of java.security.cert.CertificateEncodingException in project android_frameworks_base by AOSPA.

the class PackageParser method populateCertificates.

/**
     * Populates the correct packages fields with the given certificates.
     * <p>
     * This is useful when we've already processed the certificates [such as during package
     * installation through an installer session]. We don't re-process the archive and
     * simply populate the correct fields.
     */
public static void populateCertificates(Package pkg, Certificate[][] certificates) throws PackageParserException {
    pkg.mCertificates = null;
    pkg.mSignatures = null;
    pkg.mSigningKeys = null;
    pkg.mCertificates = certificates;
    try {
        pkg.mSignatures = convertToSignatures(certificates);
    } catch (CertificateEncodingException e) {
        // certificates weren't encoded properly; something went wrong
        throw new PackageParserException(INSTALL_PARSE_FAILED_NO_CERTIFICATES, "Failed to collect certificates from " + pkg.baseCodePath, e);
    }
    pkg.mSigningKeys = new ArraySet<>(certificates.length);
    for (int i = 0; i < certificates.length; i++) {
        Certificate[] signerCerts = certificates[i];
        Certificate signerCert = signerCerts[0];
        pkg.mSigningKeys.add(signerCert.getPublicKey());
    }
    // add signatures to child packages
    final int childCount = (pkg.childPackages != null) ? pkg.childPackages.size() : 0;
    for (int i = 0; i < childCount; i++) {
        Package childPkg = pkg.childPackages.get(i);
        childPkg.mCertificates = pkg.mCertificates;
        childPkg.mSignatures = pkg.mSignatures;
        childPkg.mSigningKeys = pkg.mSigningKeys;
    }
}

Example 45 with CertificateEncodingException

use of java.security.cert.CertificateEncodingException in project android_frameworks_base by AOSPA.

the class SslCertificate method getDigest.

/**
     * Convenience for UI presentation, not intended as public API.
     */
private static String getDigest(X509Certificate x509Certificate, String algorithm) {
    if (x509Certificate == null) {
        return "";
    }
    try {
        byte[] bytes = x509Certificate.getEncoded();
        MessageDigest md = MessageDigest.getInstance(algorithm);
        byte[] digest = md.digest(bytes);
        return fingerprint(digest);
    } catch (CertificateEncodingException ignored) {
        return "";
    } catch (NoSuchAlgorithmException ignored) {
        return "";
    }
}