Package org.bouncycastle.asn1

Examples of org.bouncycastle.asn1.ASN1InputStream

349
350
351
352
353
354
355
356
357
358
359
360
361
        PublicKey key)
        throws CertPathValidatorException
    {
        try
        {
            ASN1InputStream aIn = new ASN1InputStream(key.getEncoded());

            SubjectPublicKeyInfo info = SubjectPublicKeyInfo.getInstance(aIn.readObject());

            return info.getAlgorithmId();
        }
        catch (Exception e)
        {
View Full Code Here
102
103
104
105
106
107
108
109
110
     * @return the public key as an ASN.1 primitive.
     */
    public ASN1Primitive parsePublicKey()
        throws IOException
    {
        ASN1InputStream         aIn = new ASN1InputStream(keyData.getBytes());

        return aIn.readObject();
    }
View Full Code Here
119
120
121
122
123
124
125
126
127
     * @return the public key as an ASN.1 primitive.
     */
    public ASN1Primitive getPublicKey()
        throws IOException
    {
        ASN1InputStream         aIn = new ASN1InputStream(keyData.getBytes());

        return aIn.readObject();
    }
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
            byte[] _ncBytes = null;
            byte[] _octBytes = trustedCert.getExtensionValue("2.5.29.30");
            if (_octBytes != null)
            {
                ASN1InputStream _ais = new ASN1InputStream(
                        new ByteArrayInputStream(_octBytes));
                ASN1OctetString _oct = ASN1OctetString.getInstance(_ais
                        .readObject());
                _ais.close();
                _ncBytes = _oct.getOctets();
            }

            trustedSet.add(new TrustAnchor(trustedCert, _ncBytes));
            testCount = 0;
View Full Code Here
30
31
32
33
34
35
36
37
38
39
40
41
    private X509AttributeCertificate readDERCertificate(
        InputStream in)
        throws IOException
    {
        ASN1InputStream dIn = new ASN1InputStream(in);
        ASN1Sequence seq = (ASN1Sequence)dIn.readObject();

        if (seq.size() > 1
                && seq.getObjectAt(0) instanceof DERObjectIdentifier)
        {
            if (seq.getObjectAt(0).equals(PKCSObjectIdentifiers.signedData))
View Full Code Here
690
691
692
693
694
695
696
697
698
699
700
701
    protected BigInteger[] derDecode(
        byte[]  encoding)
        throws IOException
    {
        ByteArrayInputStream    bIn = new ByteArrayInputStream(encoding);
        ASN1InputStream         aIn = new ASN1InputStream(bIn);
        ASN1Sequence            s = (ASN1Sequence)aIn.readObject();

        BigInteger[]            sig = new BigInteger[2];

        sig[0] = ((DERInteger)s.getObjectAt(0)).getValue();
        sig[1] = ((DERInteger)s.getObjectAt(1)).getValue();
View Full Code Here
211
212
213
214
215
216
217
218
219
220
221
222
    protected BigInteger[] derDecode(
        byte[]  encoding)
        throws IOException
    {
        ByteArrayInputStream    bIn = new ByteArrayInputStream(encoding);
        ASN1InputStream         aIn = new ASN1InputStream(bIn);
        ASN1Sequence            s = (ASN1Sequence)aIn.readObject();

        BigInteger[]            sig = new BigInteger[2];

        sig[0] = ((DERInteger)s.getObjectAt(0)).getValue();
        sig[1] = ((DERInteger)s.getObjectAt(1)).getValue();
View Full Code Here
78
79
80
81
82
83
84
85
86
87
88
            pemBuf.append(line);
        }

        if (pemBuf.length() != 0)
        {
            ASN1Primitive o = new ASN1InputStream(Base64.decode(pemBuf.toString())).readObject();
            if (!(o instanceof ASN1Sequence))
            {
                throw new IOException("malformed PEM data encountered");
            }
View Full Code Here
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
    {
        KeyFactory kFact = KeyFactory.getInstance("ECDSA", "BC");

        byte[] bytes = privKey.getEncoded();

        PrivateKeyInfo sInfo = PrivateKeyInfo.getInstance(new ASN1InputStream(bytes).readObject());
       
        if (!sInfo.getPrivateKeyAlgorithm().getParameters().equals(DERNull.INSTANCE))
        {
            fail("private key parameters wrong");
        }

        ECPrivateKey sKey = (ECPrivateKey)kFact.generatePrivate(new PKCS8EncodedKeySpec(bytes));

        if (!sKey.equals(privKey))
        {
            fail("private equals failed");
        }

        if (sKey.hashCode() != privKey.hashCode())
        {
            fail("private hashCode failed");         
        }

        bytes = pubKey.getEncoded();

        SubjectPublicKeyInfo vInfo = SubjectPublicKeyInfo.getInstance(new ASN1InputStream(bytes).readObject());

        if (!vInfo.getAlgorithm().getParameters().equals(DERNull.INSTANCE))
        {
            fail("public key parameters wrong");
        }
View Full Code Here
30
31
32
33
34
35
36
37
38
39
40
41
    private Certificate readDERCertificate(
        InputStream in)
        throws IOException, CertificateParsingException
    {
        ASN1InputStream dIn = new ASN1InputStream(in);
        ASN1Sequence seq = (ASN1Sequence)dIn.readObject();

        if (seq.size() > 1
                && seq.getObjectAt(0) instanceof DERObjectIdentifier)
        {
            if (seq.getObjectAt(0).equals(PKCSObjectIdentifiers.signedData))
View Full Code Here
TOP

Related Classes of org.bouncycastle.asn1.ASN1InputStream

  • br.net.woodstock.rockframework.security.sign.impl.BouncyCastlePKCS7Signer
  • br.net.woodstock.rockframework.security.util.BouncyCastleProviderHelper
  • com.android.signapk.SignApk
  • com.itextpdf.text.pdf.PdfPKCS7
  • com.itextpdf.text.pdf.PdfPublicKeySecurityHandler
  • com.itextpdf.text.pdf.security.CertificateInfo
  • com.itextpdf.text.pdf.security.PdfPKCS7
  • com.lowagie.text.pdf.PdfPKCS7
  • com.lowagie.text.pdf.PdfPublicKeySecurityHandler
  • org.apache.geronimo.crypto.CaUtils
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.