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

Example 51 with DERObject

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

the class PrivateKeyInfo method toASN1Object.

/**
     * write out an RSA private key with its associated information
     * as described in PKCS8.
     * <pre>
     *      PrivateKeyInfo ::= SEQUENCE {
     *                              version Version,
     *                              privateKeyAlgorithm AlgorithmIdentifier {{PrivateKeyAlgorithms}},
     *                              privateKey PrivateKey,
     *                              attributes [0] IMPLICIT Attributes OPTIONAL 
     *                          }
     *      Version ::= INTEGER {v1(0)} (v1,...)
     *
     *      PrivateKey ::= OCTET STRING
     *
     *      Attributes ::= SET OF Attribute
     * </pre>
     */
public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(new DERInteger(0));
    v.add(algId);
    v.add(new DEROctetString(privKey));
    if (attributes != null) {
        v.add(new DERTaggedObject(false, 0, attributes));
    }
    return new DERSequence(v);
}

Example 52 with DERObject

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

the class RSAPrivateKeyStructure method toASN1Object.

/**
     * This outputs the key in PKCS1v2 format.
     * <pre>
     *      RSAPrivateKey ::= SEQUENCE {
     *                          version Version,
     *                          modulus INTEGER, -- n
     *                          publicExponent INTEGER, -- e
     *                          privateExponent INTEGER, -- d
     *                          prime1 INTEGER, -- p
     *                          prime2 INTEGER, -- q
     *                          exponent1 INTEGER, -- d mod (p-1)
     *                          exponent2 INTEGER, -- d mod (q-1)
     *                          coefficient INTEGER, -- (inverse of q) mod p
     *                          otherPrimeInfos OtherPrimeInfos OPTIONAL
     *                      }
     *
     *      Version ::= INTEGER { two-prime(0), multi(1) }
     *        (CONSTRAINED BY {-- version must be multi if otherPrimeInfos present --})
     * </pre>
     * <p>
     * This routine is written to output PKCS1 version 2.1, private keys.
     */
public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    // version
    v.add(new DERInteger(version));
    v.add(new DERInteger(getModulus()));
    v.add(new DERInteger(getPublicExponent()));
    v.add(new DERInteger(getPrivateExponent()));
    v.add(new DERInteger(getPrime1()));
    v.add(new DERInteger(getPrime2()));
    v.add(new DERInteger(getExponent1()));
    v.add(new DERInteger(getExponent2()));
    v.add(new DERInteger(getCoefficient()));
    if (otherPrimeInfos != null) {
        v.add(otherPrimeInfos);
    }
    return new DERSequence(v);
}

Example 53 with DERObject

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

the class SafeBag method toASN1Object.

public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(bagId);
    v.add(new DERTaggedObject(0, bagValue));
    if (bagAttributes != null) {
        v.add(bagAttributes);
    }
    return new DERSequence(v);
}

Example 54 with DERObject

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

the class ContentInfo method toASN1Object.

/**
     * Produce an object suitable for an ASN1OutputStream.
     * <pre>
     * ContentInfo ::= SEQUENCE {
     *          contentType ContentType,
     *          content
     *          [0] EXPLICIT ANY DEFINED BY contentType OPTIONAL }
     * </pre>
     */
public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(contentType);
    if (content != null) {
        v.add(new BERTaggedObject(0, content));
    }
    return new BERSequence(v);
}

Example 55 with DERObject

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

the class CertificationRequestInfo method toASN1Object.

public DERObject toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(version);
    v.add(subject);
    v.add(subjectPKInfo);
    if (attributes != null) {
        v.add(new DERTaggedObject(false, 0, attributes));
    }
    return new DERSequence(v);
}