Examples with DLSequence org.spongycastle.asn1.DLSequence used on opensource projects

Example 31 with DLSequence

use of org.spongycastle.asn1.DLSequence in project jruby-openssl by jruby.

the class PKCS7 method sign.

/* c: PKCS7_sign
     *
     */
public static PKCS7 sign(X509AuxCertificate signcert, PrivateKey pkey, Collection<X509AuxCertificate> certs, BIO data, int flags) throws PKCS7Exception {
    PKCS7 p7 = new PKCS7();
    p7.setType(ASN1Registry.NID_pkcs7_signed);
    p7.contentNew(ASN1Registry.NID_pkcs7_data);
    SignerInfoWithPkey si = p7.addSignature(signcert, pkey, EVP.sha1());
    if ((flags & NOCERTS) == 0) {
        p7.addCertificate(signcert);
        if (certs != null) {
            for (X509AuxCertificate c : certs) {
                p7.addCertificate(c);
            }
        }
    }
    if ((flags & NOATTR) == 0) {
        si.addSignedAttribute(ASN1Registry.NID_pkcs9_contentType, OID_pkcs7_data);
        if ((flags & NOSMIMECAP) == 0) {
            ASN1EncodableVector smcap = new ASN1EncodableVector();
            smcap.add(new AlgorithmIdentifier(OID_des_ede3_cbc));
            smcap.add(new AlgorithmIdentifier(OID_rc2_cbc, new ASN1Integer(BI_128)));
            smcap.add(new AlgorithmIdentifier(OID_rc2_cbc, new ASN1Integer(BI_64)));
            smcap.add(new AlgorithmIdentifier(OID_rc2_cbc, new ASN1Integer(BI_40)));
            smcap.add(new AlgorithmIdentifier(OID_des_cbc));
            si.addSignedAttribute(ASN1Registry.NID_SMIMECapabilities, new DLSequence(smcap));
        }
    }
    if ((flags & STREAM) != 0) {
        return p7;
    }
    BIO p7bio = p7.dataInit(null);
    try {
        data.crlfCopy(p7bio, flags);
    } catch (IOException e) {
        throw new PKCS7Exception(F_PKCS7_SIGN, R_PKCS7_DATAFINAL_ERROR, e);
    }
    if ((flags & DETACHED) != 0) {
        p7.setDetached(1);
    }
    p7.dataFinal(p7bio);
    return p7;
}

Example 32 with DLSequence

use of org.spongycastle.asn1.DLSequence in project jruby-openssl by jruby.

the class PKCS7 method asASN1.

public ASN1Encodable asASN1() {
    ASN1EncodableVector vector = new ASN1EncodableVector();
    ASN1ObjectIdentifier contentType;
    if (data == null) {
        // OpenSSL behavior
        contentType = new ASN1ObjectIdentifier(EMPTY_PKCS7_OID);
    } else {
        contentType = ASN1Registry.nid2obj(getType());
    }
    vector.add(contentType);
    if (data != null) {
        vector.add(new DERTaggedObject(0, data.asASN1()));
    }
    return new DLSequence(vector);
}

Example 33 with DLSequence

use of org.spongycastle.asn1.DLSequence in project jruby-openssl by jruby.

the class PKey method toDerDSAKey.

public static byte[] toDerDSAKey(DSAPublicKey pubKey, DSAPrivateKey privKey) throws IOException {
    if (pubKey != null && privKey == null) {
        return pubKey.getEncoded();
    }
    if (privKey != null && pubKey != null) {
        ASN1EncodableVector vec = new ASN1EncodableVector();
        final DSAParams params = privKey.getParams();
        vec.add(new ASN1Integer(BigInteger.ZERO));
        vec.add(new ASN1Integer(params.getP()));
        vec.add(new ASN1Integer(params.getQ()));
        vec.add(new ASN1Integer(params.getG()));
        vec.add(new ASN1Integer(pubKey.getY()));
        vec.add(new ASN1Integer(privKey.getX()));
        return new DLSequence(vec).getEncoded();
    }
    if (privKey == null) {
        throw new IllegalArgumentException("private key as well as public key are null");
    }
    return privKey.getEncoded();
}

Example 34 with DLSequence

use of org.spongycastle.asn1.DLSequence in project jruby-openssl by jruby.

the class SignerInfoWithPkey method toASN1Object.

/**
 * Produce an object suitable for an ASN1OutputStream.
 * <pre>
 *  SignerInfo ::= SEQUENCE {
 *      version Version,
 *      issuerAndSerialNumber IssuerAndSerialNumber,
 *      digestAlgorithm DigestAlgorithmIdentifier,
 *      authenticatedAttributes [0] IMPLICIT Attributes OPTIONAL,
 *      digestEncryptionAlgorithm DigestEncryptionAlgorithmIdentifier,
 *      encryptedDigest EncryptedDigest,
 *      unauthenticatedAttributes [1] IMPLICIT Attributes OPTIONAL
 *  }
 *
 *  EncryptedDigest ::= OCTET STRING
 *
 *  DigestAlgorithmIdentifier ::= AlgorithmIdentifier
 *
 *  DigestEncryptionAlgorithmIdentifier ::= AlgorithmIdentifier
 * </pre>
 */
public ASN1Encodable toASN1Object() {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(version);
    v.add(issuerAndSerialNumber);
    v.add(digAlgorithm);
    if (authenticatedAttributes != null) {
        v.add(new DERTaggedObject(false, 0, authenticatedAttributes));
    }
    v.add(digEncryptionAlgorithm);
    v.add(encryptedDigest);
    if (unauthenticatedAttributes != null) {
        v.add(new DERTaggedObject(false, 1, unauthenticatedAttributes));
    }
    return new DLSequence(v);
}

Example 35 with DLSequence

use of org.spongycastle.asn1.DLSequence in project jruby-openssl by jruby.

the class Envelope method asASN1.

public ASN1Encodable asASN1() {
    ASN1EncodableVector vector = new ASN1EncodableVector();
    vector.add(new ASN1Integer(BigInteger.valueOf(version)));
    vector.add(receipientInfosToASN1Set());
    vector.add(encData.asASN1());
    return new DLSequence(vector);
}