Examples with DERSequence org.openecard.bouncycastle.asn1.DERSequence used on opensource projects

Example 6 with DERSequence

use of org.openecard.bouncycastle.asn1.DERSequence in project nhin-d by DirectProject.

the class AbstractX509Field method getDERObject.

/**
	 * Converts an encoded internal sequence object to a DERObject
	 * @param ext The encoded sequence as a byte array
	 * @return The converted DERObject
	 * @throws PolicyProcessException
	 */
protected DERObject getDERObject(byte[] ext) throws PolicyProcessException {
    ASN1InputStream aIn = null;
    try {
        aIn = new ASN1InputStream(ext);
        DERSequence seq = (DERSequence) aIn.readObject();
        IOUtils.closeQuietly(aIn);
        aIn = new ASN1InputStream(seq.getDEREncoded());
        return aIn.readObject();
    } catch (Exception e) {
        throw new PolicyProcessException("Exception processing data ", e);
    } finally {
        IOUtils.closeQuietly(aIn);
    }
}

Example 7 with DERSequence

use of org.openecard.bouncycastle.asn1.DERSequence in project XobotOS by xamarin.

the class NetscapeCertRequest method toASN1Object.

public DERObject toASN1Object() {
    ASN1EncodableVector spkac = new ASN1EncodableVector();
    ASN1EncodableVector pkac = new ASN1EncodableVector();
    try {
        pkac.add(getKeySpec());
    } catch (Exception e) {
    //ignore
    }
    pkac.add(new DERIA5String(challenge));
    spkac.add(new DERSequence(pkac));
    spkac.add(sigAlg);
    spkac.add(new DERBitString(sigBits));
    return new DERSequence(spkac);
}

Example 8 with DERSequence

use of org.openecard.bouncycastle.asn1.DERSequence in project XobotOS by xamarin.

the class DHDomainParameters method toASN1Object.

public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(this.p);
    v.add(this.g);
    v.add(this.q);
    if (this.j != null) {
        v.add(this.j);
    }
    if (this.validationParms != null) {
        v.add(this.validationParms);
    }
    return new DERSequence(v);
}

Example 9 with DERSequence

use of org.openecard.bouncycastle.asn1.DERSequence in project XobotOS by xamarin.

the class X9Curve method toASN1Object.

/**
     * Produce an object suitable for an ASN1OutputStream.
     * <pre>
     *  Curve ::= SEQUENCE {
     *      a               FieldElement,
     *      b               FieldElement,
     *      seed            BIT STRING      OPTIONAL
     *  }
     * </pre>
     */
public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    if (fieldIdentifier.equals(prime_field)) {
        v.add(new X9FieldElement(curve.getA()).getDERObject());
        v.add(new X9FieldElement(curve.getB()).getDERObject());
    } else if (fieldIdentifier.equals(characteristic_two_field)) {
        v.add(new X9FieldElement(curve.getA()).getDERObject());
        v.add(new X9FieldElement(curve.getB()).getDERObject());
    }
    if (seed != null) {
        v.add(new DERBitString(seed));
    }
    return new DERSequence(v);
}

Example 10 with DERSequence

use of org.openecard.bouncycastle.asn1.DERSequence in project XobotOS by xamarin.

the class X9FieldID method toASN1Object.

/**
     * Produce a DER encoding of the following structure.
     * <pre>
     *  FieldID ::= SEQUENCE {
     *      fieldType       FIELD-ID.&amp;id({IOSet}),
     *      parameters      FIELD-ID.&amp;Type({IOSet}{&#64;fieldType})
     *  }
     * </pre>
     */
public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(this.id);
    v.add(this.parameters);
    return new DERSequence(v);
}