Example usage for org.bouncycastle.asn1 DERBitString getInstance

List of usage examples for org.bouncycastle.asn1 DERBitString getInstance

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Introduction

In this page you can find the example usage for org.bouncycastle.asn1 DERBitString getInstance.

Prototype

public static DERBitString getInstance(Object obj)

Source Link

Document

return a Bit String from the passed in object

Usage

From source file:com.novosec.pkix.asn1.cmp.OOBCertHash.java

License:Open Source License

public OOBCertHash(ASN1Sequence seq) {
    Enumeration e = seq.getObjects();

    while (e.hasMoreElements()) {
        Object obj = e.nextElement();

        if (obj instanceof ASN1TaggedObject) {
            ASN1TaggedObject tagObj = (ASN1TaggedObject) obj;

            switch (tagObj.getTagNo()) {
            case 0:
                hashAlg = AlgorithmIdentifier.getInstance(tagObj.getObject());
                break;
            case 1:
                certId = CertId.getInstance(tagObj.getObject());
                break;
            }/*from  w  w w.j av a 2  s .co m*/
        } else {
            hashVal = DERBitString.getInstance(obj);

            break;
        }
    }
}

From source file:com.novosec.pkix.asn1.cmp.PKIMessage.java

License:Open Source License

public PKIMessage(ASN1Sequence seq) {
    Enumeration e = seq.getObjects();

    /*//from   www.j  a va  2s  .co  m
          header     = PKIHeader.getInstance( e.nextElement() );
          body       = PKIBody.getInstance( (ASN1TaggedObject)e.nextElement() );
    */

    DEREncodable derHeader = (DEREncodable) e.nextElement();
    DEREncodable derBody = (DEREncodable) e.nextElement();

    try {
        //store protected part in unmodified form...
        ASN1EncodableVector v = new ASN1EncodableVector();
        v.add(derHeader);
        v.add(derBody);

        ByteArrayOutputStream bao = new ByteArrayOutputStream();
        DEROutputStream out = new DEROutputStream(bao);
        out.writeObject(new DERSequence(v));

        protectedBytes = bao.toByteArray();
    } catch (Exception ex) {
    }

    header = PKIHeader.getInstance(derHeader);
    body = PKIBody.getInstance((ASN1TaggedObject) derBody);

    while (e.hasMoreElements()) {
        ASN1TaggedObject tagObj = (ASN1TaggedObject) e.nextElement();

        switch (tagObj.getTagNo()) {
        case 0:
            protection = DERBitString.getInstance(tagObj.getObject());
            break;
        case 1:
            ASN1Sequence s = (ASN1Sequence) tagObj.getObject();
            for (int i = 0; i < s.size(); i++) {
                extraCerts.addElement(X509CertificateStructure.getInstance(s.getObjectAt(i)));
            }
            break;
        }
    }
}

From source file:com.novosec.pkix.asn1.cmp.PKIStatusInfo.java

License:Open Source License

public PKIStatusInfo(ASN1Sequence seq) {
    this.status = DERInteger.getInstance(seq.getObjectAt(0));

    this.statusString = null;
    this.failInfo = null;

    if (seq.size() > 2) {
        this.statusString = PKIFreeText.getInstance(seq.getObjectAt(1));
        this.failInfo = DERBitString.getInstance(seq.getObjectAt(2));
    } else if (seq.size() > 1) {
        Object obj = seq.getObjectAt(1);

        if (obj instanceof ASN1Sequence) {
            this.statusString = PKIFreeText.getInstance(obj);
        } else {//from   w  ww.j  a  v a 2 s  . c o  m
            this.failInfo = DERBitString.getInstance(obj);
        }
    }
}

From source file:com.novosec.pkix.asn1.cmp.RevDetails.java

License:Open Source License

public RevDetails(ASN1Sequence seq) {
    this.certDetails = CertTemplate.getInstance(seq.getObjectAt(0));

    int idx = 1;//from  ww  w.  j  a  v a  2  s  .co m

    Object obj = null;

    if (idx < seq.size()) {
        obj = seq.getObjectAt(idx++);
    }

    if (obj instanceof DERBitString) {
        this.revocationReason = DERBitString.getInstance(obj);
        if (idx < seq.size()) {
            obj = seq.getObjectAt(idx++);
        } else {
            obj = null;
        }
    }

    if (obj instanceof DERGeneralizedTime) {
        this.badSinceDate = DERGeneralizedTime.getInstance(obj);
        if (idx < seq.size()) {
            obj = seq.getObjectAt(idx++);
        } else {
            obj = null;
        }
    }

    if (obj instanceof ASN1Sequence) {
        this.crlEntryDetails = X509Extensions.getInstance(obj);
        if (idx < seq.size()) {
            obj = seq.getObjectAt(idx++);
        } else {
            obj = null;
        }
    }

    if (obj != null) {
        throw new IllegalArgumentException("unknown object in factory");
    }
}

From source file:com.novosec.pkix.asn1.crmf.EncryptedValue.java

License:Open Source License

public EncryptedValue(ASN1Sequence seq) {
    Enumeration e = seq.getObjects();
    while (e.hasMoreElements()) {
        Object obj = e.nextElement();

        if (obj instanceof DERTaggedObject) {
            DERTaggedObject tagObj = (DERTaggedObject) obj;

            switch (tagObj.getTagNo()) {
            case 0:
                this.intendedAlg = AlgorithmIdentifier.getInstance(tagObj.getObject());
                break;
            case 1:
                this.symmAlg = AlgorithmIdentifier.getInstance(tagObj.getObject());
                break;
            case 2:
                this.encSymmKey = DERBitString.getInstance(tagObj.getObject());
                break;
            case 3:
                this.keyAlg = AlgorithmIdentifier.getInstance(tagObj.getObject());
                break;
            case 4:
                this.valueHint = (DEROctetString) DEROctetString.getInstance(tagObj.getObject());
                break;
            }/*from w ww  .j a  v a 2 s  .c  o  m*/
        } else {
            encValue = DERBitString.getInstance(obj);
            break;
        }
    }
}

From source file:com.novosec.pkix.asn1.crmf.PKMACValue.java

License:Open Source License

public PKMACValue(ASN1Sequence seq) {
    this.algId = AlgorithmIdentifier.getInstance(seq.getObjectAt(0));
    this.value = DERBitString.getInstance(seq.getObjectAt(1));
}

From source file:com.novosec.pkix.asn1.crmf.POPOPrivKey.java

License:Open Source License

public static POPOPrivKey getInstance(ASN1TaggedObject tagObj, boolean explicit) {
    int tag = tagObj.getTagNo();

    switch (tag) {
    case 0://  w  w  w.j a  v  a2  s. co m
        return new POPOPrivKey(DERBitString.getInstance(tagObj.getObject()), 0);
    case 1:
        return new POPOPrivKey(DERInteger.getInstance(tagObj.getObject()), 1);
    case 2:
        return new POPOPrivKey(DERBitString.getInstance(tagObj.getObject()), 2);
    }

    throw new IllegalArgumentException("unknown tag: " + tag);
}

From source file:com.novosec.pkix.asn1.crmf.POPOSigningKey.java

License:Open Source License

public POPOSigningKey(ASN1Sequence seq) {
    int idx = 0;//  w w  w  .  j  av a2 s . com
    Object obj = seq.getObjectAt(idx++);

    if (obj instanceof ASN1TaggedObject) {
        ASN1TaggedObject tagObj = (ASN1TaggedObject) obj;
        if (tagObj.getTagNo() == 0) {
            this.poposkInput = POPOSigningKeyInput.getInstance(tagObj.getObject());
        } else {
            throw new IllegalArgumentException("unknown tag: " + tagObj.getTagNo());
        }
    } else {
        idx--;
    }

    this.algorithmIdentifier = AlgorithmIdentifier.getInstance(seq.getObjectAt(idx++));
    this.signature = DERBitString.getInstance(seq.getObjectAt(idx));
}

From source file:de.tsenger.animamea.asn1.SubjectPublicKeyInfo.java

License:Open Source License

/**
 * @param seq//from ww w.  ja  va  2  s  . c  om
 */
public SubjectPublicKeyInfo(ASN1Sequence seq) {
    algorithm = AlgorithmIdentifier.getInstance(seq.getObjectAt(0));
    subjectPublicKey = DERBitString.getInstance((seq.getObjectAt(1)));
}

From source file:net.sf.keystore_explorer.crypto.x509.X509Ext.java

License:Open Source License

private String getKeyUsageStringValue(byte[] value) throws IOException {
    // @formatter:off

    /*/*from   w w w .j  a va 2  s. c  o  m*/
     * KeyUsage ::= BIT STRING { digitalSignature (0), nonRepudiation (1),
     * keyEncipherment (2), dataEncipherment (3), keyAgreement (4),
     * keyCertSign (5), cRLSign (6), encipherOnly (7), decipherOnly (8) }
     */

    // @formatter:on

    DERBitString keyUsage = DERBitString.getInstance(ASN1Primitive.fromByteArray(value));

    int keyUsages = keyUsage.intValue();

    StringBuilder sb = new StringBuilder();

    if (hasKeyUsage(keyUsages, KeyUsage.digitalSignature)) {
        sb.append(res.getString("DigitalSignatureKeyUsage"));
        sb.append(NEWLINE);
    }
    if (hasKeyUsage(keyUsages, KeyUsage.nonRepudiation)) {
        sb.append(res.getString("NonRepudiationKeyUsage"));
        sb.append(NEWLINE);
    }
    if (hasKeyUsage(keyUsages, KeyUsage.keyEncipherment)) {
        sb.append(res.getString("KeyEnciphermentKeyUsage"));
        sb.append(NEWLINE);
    }
    if (hasKeyUsage(keyUsages, KeyUsage.dataEncipherment)) {
        sb.append(res.getString("DataEnciphermentKeyUsage"));
        sb.append(NEWLINE);
    }
    if (hasKeyUsage(keyUsages, KeyUsage.keyAgreement)) {
        sb.append(res.getString("KeyAgreementKeyUsage"));
        sb.append(NEWLINE);
    }
    if (hasKeyUsage(keyUsages, KeyUsage.keyCertSign)) {
        sb.append(res.getString("KeyCertSignKeyUsage"));
        sb.append(NEWLINE);
    }
    if (hasKeyUsage(keyUsages, KeyUsage.cRLSign)) {
        sb.append(res.getString("CrlSignKeyUsage"));
        sb.append(NEWLINE);
    }
    if (hasKeyUsage(keyUsages, KeyUsage.encipherOnly)) {
        sb.append(res.getString("EncipherOnlyKeyUsage"));
        sb.append(NEWLINE);
    }
    if (hasKeyUsage(keyUsages, KeyUsage.decipherOnly)) {
        sb.append(res.getString("DecipherOnlyKeyUsage"));
        sb.append(NEWLINE);
    }

    return sb.toString();
}