Examples with DERObject org.bouncycastle.asn1.DERObject used on opensource projects

Example 26 with DERObject

use of org.bouncycastle.asn1.DERObject in project XobotOS by xamarin.

the class X509Name method equals.

/**
     * test for equality - note: case is ignored.
     */
public boolean equals(Object obj) {
    if (obj == this) {
        return true;
    }
    if (!(obj instanceof X509Name || obj instanceof ASN1Sequence)) {
        return false;
    }
    DERObject derO = ((DEREncodable) obj).getDERObject();
    if (this.getDERObject().equals(derO)) {
        return true;
    }
    X509Name other;
    try {
        other = X509Name.getInstance(obj);
    } catch (IllegalArgumentException e) {
        return false;
    }
    int orderingSize = ordering.size();
    if (orderingSize != other.ordering.size()) {
        return false;
    }
    boolean[] indexes = new boolean[orderingSize];
    int start, end, delta;
    if (// guess forward
    ordering.elementAt(0).equals(other.ordering.elementAt(0))) {
        start = 0;
        end = orderingSize;
        delta = 1;
    } else // guess reversed - most common problem
    {
        start = orderingSize - 1;
        end = -1;
        delta = -1;
    }
    for (int i = start; i != end; i += delta) {
        boolean found = false;
        DERObjectIdentifier oid = (DERObjectIdentifier) ordering.elementAt(i);
        String value = (String) values.elementAt(i);
        for (int j = 0; j < orderingSize; j++) {
            if (indexes[j]) {
                continue;
            }
            DERObjectIdentifier oOid = (DERObjectIdentifier) other.ordering.elementAt(j);
            if (oid.equals(oOid)) {
                String oValue = (String) other.values.elementAt(j);
                if (equivalentStrings(value, oValue)) {
                    indexes[j] = true;
                    found = true;
                    break;
                }
            }
        }
        if (!found) {
            return false;
        }
    }
    return true;
}

Example 27 with DERObject

use of org.bouncycastle.asn1.DERObject in project XobotOS by xamarin.

the class X509Name method equals.

/**
     * @param inOrder if true the order of both X509 names must be the same,
     * as well as the values associated with each element.
     */
public boolean equals(Object obj, boolean inOrder) {
    if (!inOrder) {
        return this.equals(obj);
    }
    if (obj == this) {
        return true;
    }
    if (!(obj instanceof X509Name || obj instanceof ASN1Sequence)) {
        return false;
    }
    DERObject derO = ((DEREncodable) obj).getDERObject();
    if (this.getDERObject().equals(derO)) {
        return true;
    }
    X509Name other;
    try {
        other = X509Name.getInstance(obj);
    } catch (IllegalArgumentException e) {
        return false;
    }
    int orderingSize = ordering.size();
    if (orderingSize != other.ordering.size()) {
        return false;
    }
    for (int i = 0; i < orderingSize; i++) {
        DERObjectIdentifier oid = (DERObjectIdentifier) ordering.elementAt(i);
        DERObjectIdentifier oOid = (DERObjectIdentifier) other.ordering.elementAt(i);
        if (oid.equals(oOid)) {
            String value = (String) values.elementAt(i);
            String oValue = (String) other.values.elementAt(i);
            if (!equivalentStrings(value, oValue)) {
                return false;
            }
        } else {
            return false;
        }
    }
    return true;
}

Example 28 with DERObject

use of org.bouncycastle.asn1.DERObject 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 29 with DERObject

use of org.bouncycastle.asn1.DERObject 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 30 with DERObject

use of org.bouncycastle.asn1.DERObject 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);
}