Examples with DerOutputStream sun.security.util.DerOutputStream used on opensource projects

Example 86 with DerOutputStream

use of sun.security.util.DerOutputStream in project jdk8u_jdk by JetBrains.

the class X509CertificatePair method getEncoded.

/**
     * Return the DER encoded form of the certificate pair.
     *
     * @return The encoded form of the certificate pair.
     * @throws CerticateEncodingException If an encoding exception occurs.
     */
public byte[] getEncoded() throws CertificateEncodingException {
    try {
        if (encoded == null) {
            DerOutputStream tmp = new DerOutputStream();
            emit(tmp);
            encoded = tmp.toByteArray();
        }
    } catch (IOException ex) {
        throw new CertificateEncodingException(ex.toString());
    }
    return encoded;
}

Example 87 with DerOutputStream

use of sun.security.util.DerOutputStream in project jdk8u_jdk by JetBrains.

the class SimpleSigner method main.

public static void main(String[] argv) throws Exception {
    SignerInfo[] signerInfos = new SignerInfo[9];
    SimpleSigner signer1 = new SimpleSigner(null, null, null, null);
    signerInfos[8] = signer1.genSignerInfo(data1);
    signerInfos[7] = signer1.genSignerInfo(new byte[] {});
    signerInfos[6] = signer1.genSignerInfo(data2);
    SimpleSigner signer2 = new SimpleSigner(null, null, null, null);
    signerInfos[5] = signer2.genSignerInfo(data1);
    signerInfos[4] = signer2.genSignerInfo(new byte[] {});
    signerInfos[3] = signer2.genSignerInfo(data2);
    SimpleSigner signer3 = new SimpleSigner(null, null, null, null);
    signerInfos[2] = signer3.genSignerInfo(data1);
    signerInfos[1] = signer3.genSignerInfo(new byte[] {});
    signerInfos[0] = signer3.genSignerInfo(data2);
    ContentInfo contentInfo = new ContentInfo(data1);
    AlgorithmId[] algIds = { new AlgorithmId(AlgorithmId.SHA256_oid) };
    X509Certificate[] certs = { signer3.getCert(), signer2.getCert(), signer1.getCert() };
    PKCS7 pkcs71 = new PKCS7(algIds, contentInfo, certs, signerInfos);
    System.out.println("SignerInfos in original.");
    printSignerInfos(pkcs71.getSignerInfos());
    DerOutputStream out = new DerOutputStream();
    pkcs71.encodeSignedData(out);
    PKCS7 pkcs72 = new PKCS7(out.toByteArray());
    System.out.println("\nSignerInfos read back in:");
    printSignerInfos(pkcs72.getSignerInfos());
    System.out.println("Verified signers of original:");
    SignerInfo[] verifs1 = pkcs71.verify();
    System.out.println("Verified signers of after read-in:");
    SignerInfo[] verifs2 = pkcs72.verify();
    if (verifs1.length != verifs2.length) {
        throw new RuntimeException("Length or Original vs read-in " + "should be same");
    }
}

Example 88 with DerOutputStream

use of sun.security.util.DerOutputStream in project jdk8u_jdk by JetBrains.

the class NamedBitList method main.

public static void main(String[] args) throws Exception {
    boolean[] bb = (new boolean[] { true, false, true, false, false, false });
    GeneralNames gns = new GeneralNames();
    gns.add(new GeneralName(new DNSName("dns")));
    DerOutputStream out;
    // length should be 5 since only {T,F,T} should be encoded
    KeyUsageExtension x1 = new KeyUsageExtension(bb);
    check(new DerValue(x1.getExtensionValue()).getUnalignedBitString().length(), 3);
    NetscapeCertTypeExtension x2 = new NetscapeCertTypeExtension(bb);
    check(new DerValue(x2.getExtensionValue()).getUnalignedBitString().length(), 3);
    ReasonFlags r = new ReasonFlags(bb);
    out = new DerOutputStream();
    r.encode(out);
    check(new DerValue(out.toByteArray()).getUnalignedBitString().length(), 3);
    // Read sun.security.x509.DistributionPoint for ASN.1 definition
    DistributionPoint dp = new DistributionPoint(gns, bb, gns);
    out = new DerOutputStream();
    dp.encode(out);
    DerValue v = new DerValue(out.toByteArray());
    // skip distributionPoint
    v.data.getDerValue();
    // read reasons
    DerValue v2 = v.data.getDerValue();
    // reset to BitString since it's context-specfic[1] encoded
    v2.resetTag(DerValue.tag_BitString);
    // length should be 5 since only {T,F,T} should be encoded
    check(v2.getUnalignedBitString().length(), 3);
    BitArray ba;
    ba = new BitArray(new boolean[] { false, false, false });
    check(ba.length(), 3);
    ba = ba.truncate();
    check(ba.length(), 1);
    ba = new BitArray(new boolean[] { true, true, true, true, true, true, true, true, false, false });
    check(ba.length(), 10);
    check(ba.toByteArray().length, 2);
    ba = ba.truncate();
    check(ba.length(), 8);
    check(ba.toByteArray().length, 1);
    ba = new BitArray(new boolean[] { true, true, true, true, true, true, true, true, true, false });
    check(ba.length(), 10);
    check(ba.toByteArray().length, 2);
    ba = ba.truncate();
    check(ba.length(), 9);
    check(ba.toByteArray().length, 2);
}

Example 89 with DerOutputStream

use of sun.security.util.DerOutputStream in project jdk8u_jdk by JetBrains.

the class LocaleInTime method main.

public static void main(String[] args) throws Exception {
    DerOutputStream out = new DerOutputStream();
    out.putUTCTime(new Date());
    DerValue val = new DerValue(out.toByteArray());
    System.out.println(val.getUTCTime());
}

Example 90 with DerOutputStream

use of sun.security.util.DerOutputStream in project jdk8u_jdk by JetBrains.

the class NegInt method main.

public static void main(String[] args) throws Exception {
    DerOutputStream out;
    out = new DerOutputStream();
    out.putInteger(-128);
    if (out.toByteArray().length != 3) {
        throw new Exception("-128 encode error");
    }
    out = new DerOutputStream();
    out.putInteger(-129);
    if (out.toByteArray().length != 4) {
        throw new Exception("-129 encode error");
    }
}