Examples with ASN1Set org.openecard.bouncycastle.asn1.ASN1Set used on opensource projects

Example 21 with ASN1Set

use of org.openecard.bouncycastle.asn1.ASN1Set in project jruby-openssl by jruby.

the class Signed method signerInfosFromASN1Set.

private static Collection<SignerInfoWithPkey> signerInfosFromASN1Set(ASN1Encodable content) {
    ASN1Set set = (ASN1Set) content;
    Collection<SignerInfoWithPkey> result = new ArrayList<SignerInfoWithPkey>();
    for (Enumeration<?> e = set.getObjects(); e.hasMoreElements(); ) {
        result.add(SignerInfoWithPkey.getInstance(e.nextElement()));
    }
    return result;
}

Example 22 with ASN1Set

use of org.openecard.bouncycastle.asn1.ASN1Set in project jruby-openssl by jruby.

the class Signed method algorithmIdentifiersFromASN1Set.

private static Set<AlgorithmIdentifier> algorithmIdentifiersFromASN1Set(ASN1Encodable content) {
    ASN1Set set = (ASN1Set) content;
    Set<AlgorithmIdentifier> result = new HashSet<AlgorithmIdentifier>();
    for (Enumeration<?> e = set.getObjects(); e.hasMoreElements(); ) {
        result.add(AlgorithmIdentifier.getInstance(e.nextElement()));
    }
    return result;
}

Example 23 with ASN1Set

use of org.openecard.bouncycastle.asn1.ASN1Set in project jruby-openssl by jruby.

the class Signed method fromASN1.

/**
 * SignedData ::= SEQUENCE {
 *   version Version,
 *   digestAlgorithms DigestAlgorithmIdentifiers,
 *   contentInfo ContentInfo,
 *   certificates [0] IMPLICIT ExtendedCertificatesAndCertificates OPTIONAL,
 *   crls [1] IMPLICIT CertificateRevocationLists OPTIONAL,
 *   signerInfos SignerInfos }
 *
 * Version ::= INTEGER
 *
 * DigestAlgorithmIdentifiers ::= SET OF DigestAlgorithmIdentifier
 *
 * SignerInfos ::= SET OF SignerInfo
 */
public static Signed fromASN1(ASN1Encodable content) throws PKCS7Exception {
    ASN1Sequence sequence = (ASN1Sequence) content;
    ASN1Integer version = (ASN1Integer) sequence.getObjectAt(0);
    ASN1Set digestAlgos = (ASN1Set) sequence.getObjectAt(1);
    ASN1Encodable contentInfo = sequence.getObjectAt(2);
    ASN1Encodable certificates = null;
    ASN1Encodable crls = null;
    int index = 3;
    ASN1Encodable tmp = sequence.getObjectAt(index);
    if ((tmp instanceof ASN1TaggedObject) && ((ASN1TaggedObject) tmp).getTagNo() == 0) {
        certificates = ((ASN1TaggedObject) tmp).getObject();
        index++;
    }
    tmp = sequence.getObjectAt(index);
    if ((tmp instanceof ASN1TaggedObject) && ((ASN1TaggedObject) tmp).getTagNo() == 1) {
        crls = ((ASN1TaggedObject) tmp).getObject();
        index++;
    }
    ASN1Set signerInfos = (ASN1Set) sequence.getObjectAt(index);
    Signed signed = new Signed();
    signed.setVersion(version.getValue().intValue());
    signed.setMdAlgs(algorithmIdentifiersFromASN1Set(digestAlgos));
    signed.setContents(PKCS7.fromASN1(contentInfo));
    if (certificates != null) {
        signed.setCert(certificatesFromASN1Set(certificates));
    }
    if (crls != null) {
        throw new RuntimeException("TODO: implement CRL part");
    }
    signed.setSignerInfo(signerInfosFromASN1Set(signerInfos));
    return signed;
}

Example 24 with ASN1Set

use of org.openecard.bouncycastle.asn1.ASN1Set in project robovm by robovm.

the class CMSSignedData method getSignerInfos.

/**
     * return the collection of signers that are associated with the
     * signatures for the message.
     */
public SignerInformationStore getSignerInfos() {
    if (signerInfoStore == null) {
        ASN1Set s = signedData.getSignerInfos();
        List signerInfos = new ArrayList();
        SignatureAlgorithmIdentifierFinder sigAlgFinder = new DefaultSignatureAlgorithmIdentifierFinder();
        for (int i = 0; i != s.size(); i++) {
            SignerInfo info = SignerInfo.getInstance(s.getObjectAt(i));
            ASN1ObjectIdentifier contentType = signedData.getEncapContentInfo().getContentType();
            if (hashes == null) {
                signerInfos.add(new SignerInformation(info, contentType, signedContent, null));
            } else {
                Object obj = hashes.keySet().iterator().next();
                byte[] hash = (obj instanceof String) ? (byte[]) hashes.get(info.getDigestAlgorithm().getAlgorithm().getId()) : (byte[]) hashes.get(info.getDigestAlgorithm().getAlgorithm());
                signerInfos.add(new SignerInformation(info, contentType, null, hash));
            }
        }
        signerInfoStore = new SignerInformationStore(signerInfos);
    }
    return signerInfoStore;
}

Example 25 with ASN1Set

use of org.openecard.bouncycastle.asn1.ASN1Set in project XobotOS by xamarin.

the class ASN1Dump method _dumpAsString.

/**
     * dump a DER object as a formatted string with indentation
     *
     * @param obj the DERObject to be dumped out.
     */
static void _dumpAsString(String indent, boolean verbose, DERObject obj, StringBuffer buf) {
    String nl = System.getProperty("line.separator");
    if (obj instanceof ASN1Sequence) {
        Enumeration e = ((ASN1Sequence) obj).getObjects();
        String tab = indent + TAB;
        buf.append(indent);
        if (obj instanceof BERSequence) {
            buf.append("BER Sequence");
        } else if (obj instanceof DERSequence) {
            buf.append("DER Sequence");
        } else {
            buf.append("Sequence");
        }
        buf.append(nl);
        while (e.hasMoreElements()) {
            Object o = e.nextElement();
            // BEGIN android-changed
            if (o == null || o.equals(DERNull.INSTANCE)) // END android-changed
            {
                buf.append(tab);
                buf.append("NULL");
                buf.append(nl);
            } else if (o instanceof DERObject) {
                _dumpAsString(tab, verbose, (DERObject) o, buf);
            } else {
                _dumpAsString(tab, verbose, ((DEREncodable) o).getDERObject(), buf);
            }
        }
    } else if (obj instanceof DERTaggedObject) {
        String tab = indent + TAB;
        buf.append(indent);
        if (obj instanceof BERTaggedObject) {
            buf.append("BER Tagged [");
        } else {
            buf.append("Tagged [");
        }
        DERTaggedObject o = (DERTaggedObject) obj;
        buf.append(Integer.toString(o.getTagNo()));
        buf.append(']');
        if (!o.isExplicit()) {
            buf.append(" IMPLICIT ");
        }
        buf.append(nl);
        if (o.isEmpty()) {
            buf.append(tab);
            buf.append("EMPTY");
            buf.append(nl);
        } else {
            _dumpAsString(tab, verbose, o.getObject(), buf);
        }
    } else if (obj instanceof BERSet) {
        Enumeration e = ((ASN1Set) obj).getObjects();
        String tab = indent + TAB;
        buf.append(indent);
        buf.append("BER Set");
        buf.append(nl);
        while (e.hasMoreElements()) {
            Object o = e.nextElement();
            if (o == null) {
                buf.append(tab);
                buf.append("NULL");
                buf.append(nl);
            } else if (o instanceof DERObject) {
                _dumpAsString(tab, verbose, (DERObject) o, buf);
            } else {
                _dumpAsString(tab, verbose, ((DEREncodable) o).getDERObject(), buf);
            }
        }
    } else if (obj instanceof DERSet) {
        Enumeration e = ((ASN1Set) obj).getObjects();
        String tab = indent + TAB;
        buf.append(indent);
        buf.append("DER Set");
        buf.append(nl);
        while (e.hasMoreElements()) {
            Object o = e.nextElement();
            if (o == null) {
                buf.append(tab);
                buf.append("NULL");
                buf.append(nl);
            } else if (o instanceof DERObject) {
                _dumpAsString(tab, verbose, (DERObject) o, buf);
            } else {
                _dumpAsString(tab, verbose, ((DEREncodable) o).getDERObject(), buf);
            }
        }
    } else if (obj instanceof DERObjectIdentifier) {
        buf.append(indent + "ObjectIdentifier(" + ((DERObjectIdentifier) obj).getId() + ")" + nl);
    } else if (obj instanceof DERBoolean) {
        buf.append(indent + "Boolean(" + ((DERBoolean) obj).isTrue() + ")" + nl);
    } else if (obj instanceof DERInteger) {
        buf.append(indent + "Integer(" + ((DERInteger) obj).getValue() + ")" + nl);
    } else if (obj instanceof BERConstructedOctetString) {
        ASN1OctetString oct = (ASN1OctetString) obj;
        buf.append(indent + "BER Constructed Octet String" + "[" + oct.getOctets().length + "] ");
        if (verbose) {
            buf.append(dumpBinaryDataAsString(indent, oct.getOctets()));
        } else {
            buf.append(nl);
        }
    } else if (obj instanceof DEROctetString) {
        ASN1OctetString oct = (ASN1OctetString) obj;
        buf.append(indent + "DER Octet String" + "[" + oct.getOctets().length + "] ");
        if (verbose) {
            buf.append(dumpBinaryDataAsString(indent, oct.getOctets()));
        } else {
            buf.append(nl);
        }
    } else if (obj instanceof DERBitString) {
        DERBitString bt = (DERBitString) obj;
        buf.append(indent + "DER Bit String" + "[" + bt.getBytes().length + ", " + bt.getPadBits() + "] ");
        if (verbose) {
            buf.append(dumpBinaryDataAsString(indent, bt.getBytes()));
        } else {
            buf.append(nl);
        }
    } else if (obj instanceof DERIA5String) {
        buf.append(indent + "IA5String(" + ((DERIA5String) obj).getString() + ") " + nl);
    } else if (obj instanceof DERUTF8String) {
        buf.append(indent + "UTF8String(" + ((DERUTF8String) obj).getString() + ") " + nl);
    } else if (obj instanceof DERPrintableString) {
        buf.append(indent + "PrintableString(" + ((DERPrintableString) obj).getString() + ") " + nl);
    } else if (obj instanceof DERVisibleString) {
        buf.append(indent + "VisibleString(" + ((DERVisibleString) obj).getString() + ") " + nl);
    } else if (obj instanceof DERBMPString) {
        buf.append(indent + "BMPString(" + ((DERBMPString) obj).getString() + ") " + nl);
    } else if (obj instanceof DERT61String) {
        buf.append(indent + "T61String(" + ((DERT61String) obj).getString() + ") " + nl);
    } else if (obj instanceof DERUTCTime) {
        buf.append(indent + "UTCTime(" + ((DERUTCTime) obj).getTime() + ") " + nl);
    } else if (obj instanceof DERGeneralizedTime) {
        buf.append(indent + "GeneralizedTime(" + ((DERGeneralizedTime) obj).getTime() + ") " + nl);
    } else if (obj instanceof DERUnknownTag) {
        buf.append(indent + "Unknown " + Integer.toString(((DERUnknownTag) obj).getTag(), 16) + " " + new String(Hex.encode(((DERUnknownTag) obj).getData())) + nl);
    } else if (obj instanceof BERApplicationSpecific) {
        buf.append(outputApplicationSpecific("BER", indent, verbose, obj, nl));
    } else if (obj instanceof DERApplicationSpecific) {
        buf.append(outputApplicationSpecific("DER", indent, verbose, obj, nl));
    } else if (obj instanceof DEREnumerated) {
        DEREnumerated en = (DEREnumerated) obj;
        buf.append(indent + "DER Enumerated(" + en.getValue() + ")" + nl);
    } else if (obj instanceof DERExternal) {
        DERExternal ext = (DERExternal) obj;
        buf.append(indent + "External " + nl);
        String tab = indent + TAB;
        if (ext.getDirectReference() != null) {
            buf.append(tab + "Direct Reference: " + ext.getDirectReference().getId() + nl);
        }
        if (ext.getIndirectReference() != null) {
            buf.append(tab + "Indirect Reference: " + ext.getIndirectReference().toString() + nl);
        }
        if (ext.getDataValueDescriptor() != null) {
            _dumpAsString(tab, verbose, ext.getDataValueDescriptor(), buf);
        }
        buf.append(tab + "Encoding: " + ext.getEncoding() + nl);
        _dumpAsString(tab, verbose, ext.getExternalContent(), buf);
    } else {
        buf.append(indent + obj.toString() + nl);
    }
}