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Example 76 with ASN1InputStream

use of org.gudy.bouncycastle.asn1.ASN1InputStream in project robovm by robovm.

the class NetscapeCertRequest method getKeySpec.

private ASN1Primitive getKeySpec() throws NoSuchAlgorithmException, InvalidKeySpecException, NoSuchProviderException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ASN1Primitive obj = null;
    try {
        baos.write(pubkey.getEncoded());
        baos.close();
        ASN1InputStream derin = new ASN1InputStream(new ByteArrayInputStream(baos.toByteArray()));
        obj = derin.readObject();
    } catch (IOException ioe) {
        throw new InvalidKeySpecException(ioe.getMessage());
    }
    return obj;
}
Also used : ASN1InputStream(org.bouncycastle.asn1.ASN1InputStream) ByteArrayInputStream(java.io.ByteArrayInputStream) ByteArrayOutputStream(java.io.ByteArrayOutputStream) IOException(java.io.IOException) InvalidKeySpecException(java.security.spec.InvalidKeySpecException) ASN1Primitive(org.bouncycastle.asn1.ASN1Primitive)

Example 77 with ASN1InputStream

use of org.gudy.bouncycastle.asn1.ASN1InputStream in project robovm by robovm.

the class X509CertificateObject method getExtendedKeyUsage.

public List getExtendedKeyUsage() throws CertificateParsingException {
    byte[] bytes = this.getExtensionBytes("2.5.29.37");
    if (bytes != null) {
        try {
            ASN1InputStream dIn = new ASN1InputStream(bytes);
            ASN1Sequence seq = (ASN1Sequence) dIn.readObject();
            List list = new ArrayList();
            for (int i = 0; i != seq.size(); i++) {
                list.add(((ASN1ObjectIdentifier) seq.getObjectAt(i)).getId());
            }
            return Collections.unmodifiableList(list);
        } catch (Exception e) {
            throw new CertificateParsingException("error processing extended key usage extension");
        }
    }
    return null;
}
Also used : ASN1InputStream(org.bouncycastle.asn1.ASN1InputStream) ASN1Sequence(org.bouncycastle.asn1.ASN1Sequence) CertificateParsingException(java.security.cert.CertificateParsingException) ArrayList(java.util.ArrayList) List(java.util.List) ArrayList(java.util.ArrayList) CertificateExpiredException(java.security.cert.CertificateExpiredException) SignatureException(java.security.SignatureException) NoSuchAlgorithmException(java.security.NoSuchAlgorithmException) InvalidKeyException(java.security.InvalidKeyException) CertificateEncodingException(java.security.cert.CertificateEncodingException) CertificateNotYetValidException(java.security.cert.CertificateNotYetValidException) CertificateParsingException(java.security.cert.CertificateParsingException) IOException(java.io.IOException) CertificateException(java.security.cert.CertificateException) UnknownHostException(java.net.UnknownHostException) NoSuchProviderException(java.security.NoSuchProviderException)

Example 78 with ASN1InputStream

use of org.gudy.bouncycastle.asn1.ASN1InputStream in project robovm by robovm.

the class PKCS12BagAttributeCarrierImpl method readObject.

public void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
    Object obj = in.readObject();
    if (obj instanceof Hashtable) {
        this.pkcs12Attributes = (Hashtable) obj;
        this.pkcs12Ordering = (Vector) in.readObject();
    } else {
        ASN1InputStream aIn = new ASN1InputStream((byte[]) obj);
        ASN1ObjectIdentifier oid;
        while ((oid = (ASN1ObjectIdentifier) aIn.readObject()) != null) {
            this.setBagAttribute(oid, aIn.readObject());
        }
    }
}
Also used : ASN1InputStream(org.bouncycastle.asn1.ASN1InputStream) Hashtable(java.util.Hashtable) ASN1ObjectIdentifier(org.bouncycastle.asn1.ASN1ObjectIdentifier)

Example 79 with ASN1InputStream

use of org.gudy.bouncycastle.asn1.ASN1InputStream in project robovm by robovm.

the class PEMUtil method readPEMObject.

ASN1Sequence readPEMObject(InputStream in) throws IOException {
    String line;
    StringBuffer pemBuf = new StringBuffer();
    while ((line = readLine(in)) != null) {
        if (line.startsWith(_header1) || line.startsWith(_header2)) {
            break;
        }
    }
    while ((line = readLine(in)) != null) {
        if (line.startsWith(_footer1) || line.startsWith(_footer2)) {
            break;
        }
        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");
        }
        return (ASN1Sequence) o;
    }
    return null;
}
Also used : ASN1InputStream(org.bouncycastle.asn1.ASN1InputStream) ASN1Sequence(org.bouncycastle.asn1.ASN1Sequence) IOException(java.io.IOException) ASN1Primitive(org.bouncycastle.asn1.ASN1Primitive)

Example 80 with ASN1InputStream

use of org.gudy.bouncycastle.asn1.ASN1InputStream in project robovm by robovm.

the class X509CRLObject method toString.

/**
     * Returns a string representation of this CRL.
     *
     * @return a string representation of this CRL.
     */
public String toString() {
    StringBuffer buf = new StringBuffer();
    String nl = System.getProperty("line.separator");
    buf.append("              Version: ").append(this.getVersion()).append(nl);
    buf.append("             IssuerDN: ").append(this.getIssuerDN()).append(nl);
    buf.append("          This update: ").append(this.getThisUpdate()).append(nl);
    buf.append("          Next update: ").append(this.getNextUpdate()).append(nl);
    buf.append("  Signature Algorithm: ").append(this.getSigAlgName()).append(nl);
    byte[] sig = this.getSignature();
    buf.append("            Signature: ").append(new String(Hex.encode(sig, 0, 20))).append(nl);
    for (int i = 20; i < sig.length; i += 20) {
        if (i < sig.length - 20) {
            buf.append("                       ").append(new String(Hex.encode(sig, i, 20))).append(nl);
        } else {
            buf.append("                       ").append(new String(Hex.encode(sig, i, sig.length - i))).append(nl);
        }
    }
    Extensions extensions = c.getTBSCertList().getExtensions();
    if (extensions != null) {
        Enumeration e = extensions.oids();
        if (e.hasMoreElements()) {
            buf.append("           Extensions: ").append(nl);
        }
        while (e.hasMoreElements()) {
            ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
            Extension ext = extensions.getExtension(oid);
            if (ext.getExtnValue() != null) {
                byte[] octs = ext.getExtnValue().getOctets();
                ASN1InputStream dIn = new ASN1InputStream(octs);
                buf.append("                       critical(").append(ext.isCritical()).append(") ");
                try {
                    if (oid.equals(Extension.cRLNumber)) {
                        buf.append(new CRLNumber(ASN1Integer.getInstance(dIn.readObject()).getPositiveValue())).append(nl);
                    } else if (oid.equals(Extension.deltaCRLIndicator)) {
                        buf.append("Base CRL: " + new CRLNumber(ASN1Integer.getInstance(dIn.readObject()).getPositiveValue())).append(nl);
                    } else if (oid.equals(Extension.issuingDistributionPoint)) {
                        buf.append(IssuingDistributionPoint.getInstance(dIn.readObject())).append(nl);
                    } else if (oid.equals(Extension.cRLDistributionPoints)) {
                        buf.append(CRLDistPoint.getInstance(dIn.readObject())).append(nl);
                    } else if (oid.equals(Extension.freshestCRL)) {
                        buf.append(CRLDistPoint.getInstance(dIn.readObject())).append(nl);
                    } else {
                        buf.append(oid.getId());
                        buf.append(" value = ").append(ASN1Dump.dumpAsString(dIn.readObject())).append(nl);
                    }
                } catch (Exception ex) {
                    buf.append(oid.getId());
                    buf.append(" value = ").append("*****").append(nl);
                }
            } else {
                buf.append(nl);
            }
        }
    }
    Set set = getRevokedCertificates();
    if (set != null) {
        Iterator it = set.iterator();
        while (it.hasNext()) {
            buf.append(it.next());
            buf.append(nl);
        }
    }
    return buf.toString();
}
Also used : ASN1InputStream(org.bouncycastle.asn1.ASN1InputStream) Enumeration(java.util.Enumeration) HashSet(java.util.HashSet) Set(java.util.Set) CRLNumber(org.bouncycastle.asn1.x509.CRLNumber) ASN1OctetString(org.bouncycastle.asn1.ASN1OctetString) Extensions(org.bouncycastle.asn1.x509.Extensions) IssuingDistributionPoint(org.bouncycastle.asn1.x509.IssuingDistributionPoint) CRLDistPoint(org.bouncycastle.asn1.x509.CRLDistPoint) SignatureException(java.security.SignatureException) IOException(java.io.IOException) NoSuchAlgorithmException(java.security.NoSuchAlgorithmException) InvalidKeyException(java.security.InvalidKeyException) CRLException(java.security.cert.CRLException) NoSuchProviderException(java.security.NoSuchProviderException) CertificateEncodingException(java.security.cert.CertificateEncodingException) Extension(org.bouncycastle.asn1.x509.Extension) Iterator(java.util.Iterator) ASN1ObjectIdentifier(org.bouncycastle.asn1.ASN1ObjectIdentifier)

Aggregations

ASN1InputStream (org.bouncycastle.asn1.ASN1InputStream)99 IOException (java.io.IOException)81 ASN1Sequence (org.bouncycastle.asn1.ASN1Sequence)34 ByteArrayInputStream (java.io.ByteArrayInputStream)28 ASN1OctetString (org.bouncycastle.asn1.ASN1OctetString)22 BigInteger (java.math.BigInteger)20 ASN1InputStream (com.android.org.bouncycastle.asn1.ASN1InputStream)19 CertificateException (java.security.cert.CertificateException)19 X509Certificate (java.security.cert.X509Certificate)19 DEROctetString (org.bouncycastle.asn1.DEROctetString)19 CertificateParsingException (java.security.cert.CertificateParsingException)18 NoSuchAlgorithmException (java.security.NoSuchAlgorithmException)17 Enumeration (java.util.Enumeration)17 CertificateEncodingException (java.security.cert.CertificateEncodingException)16 InvalidKeyException (java.security.InvalidKeyException)14 CRLException (java.security.cert.CRLException)14 ASN1Integer (org.bouncycastle.asn1.ASN1Integer)14 ASN1ObjectIdentifier (org.bouncycastle.asn1.ASN1ObjectIdentifier)12 NoSuchProviderException (java.security.NoSuchProviderException)11 ASN1Primitive (org.bouncycastle.asn1.ASN1Primitive)11