Search in sources :

Example 51 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project keystore-explorer by kaikramer.

the class X509Ext method getBitString.

private static String getBitString(byte[] octets) throws IOException {
    if (octets == null) {
        return "";
    }
    ASN1BitString derBitString = ASN1BitString.getInstance(ASN1Primitive.fromByteArray(octets));
    byte[] bitStringBytes = derBitString.getBytes();
    return new BigInteger(1, bitStringBytes).toString(2);
}
Also used : BigInteger(java.math.BigInteger) ASN1BitString(org.bouncycastle.asn1.ASN1BitString)

Example 52 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project jmulticard by ctt-gob-es.

the class BCECPublicKey method populateFromPubKeyInfo.

private void populateFromPubKeyInfo(SubjectPublicKeyInfo info) {
    X962Parameters params = X962Parameters.getInstance(info.getAlgorithm().getParameters());
    ECCurve curve = EC5Util.getCurve(configuration, params);
    ecSpec = EC5Util.convertToSpec(params, curve);
    ASN1BitString bits = info.getPublicKeyData();
    byte[] data = bits.getBytes();
    ASN1OctetString key = new DEROctetString(data);
    // 
    if (data[0] == 0x04 && data[1] == data.length - 2 && (data[2] == 0x02 || data[2] == 0x03)) {
        int qLength = new X9IntegerConverter().getByteLength(curve);
        if (qLength >= data.length - 3) {
            try {
                key = (ASN1OctetString) ASN1Primitive.fromByteArray(data);
            } catch (IOException ex) {
                throw new IllegalArgumentException("error recovering public key");
            }
        }
    }
    X9ECPoint derQ = new X9ECPoint(curve, key);
    this.ecPublicKey = new ECPublicKeyParameters(derQ.getPoint(), ECUtil.getDomainParameters(configuration, params));
}
Also used : X962Parameters(org.bouncycastle.asn1.x9.X962Parameters) ASN1OctetString(org.bouncycastle.asn1.ASN1OctetString) X9ECPoint(org.bouncycastle.asn1.x9.X9ECPoint) ECCurve(org.bouncycastle.math.ec.ECCurve) X9IntegerConverter(org.bouncycastle.asn1.x9.X9IntegerConverter) IOException(java.io.IOException) ECPublicKeyParameters(org.bouncycastle.crypto.params.ECPublicKeyParameters) ASN1BitString(org.bouncycastle.asn1.ASN1BitString) DEROctetString(org.bouncycastle.asn1.DEROctetString) X9ECPoint(org.bouncycastle.asn1.x9.X9ECPoint) ECPoint(java.security.spec.ECPoint)

Example 53 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project LinLong-Java by zhenwei1108.

the class ASN1Dump method _dumpAsString.

/**
 * dump a DER object as a formatted string with indentation
 *
 * @param obj the ASN1Primitive to be dumped out.
 */
static void _dumpAsString(String indent, boolean verbose, ASN1Primitive obj, StringBuffer buf) {
    String nl = Strings.lineSeparator();
    if (obj instanceof ASN1Null) {
        buf.append(indent);
        buf.append("NULL");
        buf.append(nl);
    } else if (obj instanceof ASN1Sequence) {
        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);
        ASN1Sequence sequence = (ASN1Sequence) obj;
        String elementsIndent = indent + TAB;
        for (int i = 0, count = sequence.size(); i < count; ++i) {
            _dumpAsString(elementsIndent, verbose, sequence.getObjectAt(i).toASN1Primitive(), buf);
        }
    } else if (obj instanceof ASN1Set) {
        buf.append(indent);
        if (obj instanceof BERSet) {
            buf.append("BER Set");
        } else if (obj instanceof DERSet) {
            buf.append("DER Set");
        } else {
            buf.append("Set");
        }
        buf.append(nl);
        ASN1Set set = (ASN1Set) obj;
        String elementsIndent = indent + TAB;
        for (int i = 0, count = set.size(); i < count; ++i) {
            _dumpAsString(elementsIndent, verbose, set.getObjectAt(i).toASN1Primitive(), buf);
        }
    } else if (obj instanceof ASN1ApplicationSpecific) {
        _dumpAsString(indent, verbose, ((ASN1ApplicationSpecific) obj).getTaggedObject(), buf);
    } else if (obj instanceof ASN1TaggedObject) {
        buf.append(indent);
        if (obj instanceof BERTaggedObject) {
            buf.append("BER Tagged ");
        } else if (obj instanceof DERTaggedObject) {
            buf.append("DER Tagged ");
        } else {
            buf.append("Tagged ");
        }
        ASN1TaggedObject o = (ASN1TaggedObject) obj;
        buf.append(ASN1Util.getTagText(o));
        if (!o.isExplicit()) {
            buf.append(" IMPLICIT ");
        }
        buf.append(nl);
        String baseIndent = indent + TAB;
        _dumpAsString(baseIndent, verbose, o.getBaseObject().toASN1Primitive(), buf);
    } else if (obj instanceof ASN1OctetString) {
        ASN1OctetString oct = (ASN1OctetString) obj;
        if (obj instanceof BEROctetString) {
            buf.append(indent + "BER Constructed Octet String" + "[" + oct.getOctets().length + "] ");
        } else {
            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 ASN1ObjectIdentifier) {
        buf.append(indent + "ObjectIdentifier(" + ((ASN1ObjectIdentifier) obj).getId() + ")" + nl);
    } else if (obj instanceof ASN1RelativeOID) {
        buf.append(indent + "RelativeOID(" + ((ASN1RelativeOID) obj).getId() + ")" + nl);
    } else if (obj instanceof ASN1Boolean) {
        buf.append(indent + "Boolean(" + ((ASN1Boolean) obj).isTrue() + ")" + nl);
    } else if (obj instanceof ASN1Integer) {
        buf.append(indent + "Integer(" + ((ASN1Integer) obj).getValue() + ")" + nl);
    } else if (obj instanceof ASN1BitString) {
        ASN1BitString bitString = (ASN1BitString) obj;
        byte[] bytes = bitString.getBytes();
        int padBits = bitString.getPadBits();
        if (bitString instanceof DERBitString) {
            buf.append(indent + "DER Bit String" + "[" + bytes.length + ", " + padBits + "] ");
        } else if (bitString instanceof DLBitString) {
            buf.append(indent + "DL Bit String" + "[" + bytes.length + ", " + padBits + "] ");
        } else {
            buf.append(indent + "BER Bit String" + "[" + bytes.length + ", " + padBits + "] ");
        }
        if (verbose) {
            buf.append(dumpBinaryDataAsString(indent, bytes));
        } else {
            buf.append(nl);
        }
    } else if (obj instanceof ASN1IA5String) {
        buf.append(indent + "IA5String(" + ((ASN1IA5String) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1UTF8String) {
        buf.append(indent + "UTF8String(" + ((ASN1UTF8String) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1NumericString) {
        buf.append(indent + "NumericString(" + ((ASN1NumericString) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1PrintableString) {
        buf.append(indent + "PrintableString(" + ((ASN1PrintableString) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1VisibleString) {
        buf.append(indent + "VisibleString(" + ((ASN1VisibleString) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1BMPString) {
        buf.append(indent + "BMPString(" + ((ASN1BMPString) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1T61String) {
        buf.append(indent + "T61String(" + ((ASN1T61String) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1GraphicString) {
        buf.append(indent + "GraphicString(" + ((ASN1GraphicString) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1VideotexString) {
        buf.append(indent + "VideotexString(" + ((ASN1VideotexString) obj).getString() + ") " + nl);
    } else if (obj instanceof ASN1UTCTime) {
        buf.append(indent + "UTCTime(" + ((ASN1UTCTime) obj).getTime() + ") " + nl);
    } else if (obj instanceof ASN1GeneralizedTime) {
        buf.append(indent + "GeneralizedTime(" + ((ASN1GeneralizedTime) obj).getTime() + ") " + nl);
    } else if (obj instanceof ASN1Enumerated) {
        ASN1Enumerated en = (ASN1Enumerated) obj;
        buf.append(indent + "DER Enumerated(" + en.getValue() + ")" + nl);
    } else if (obj instanceof ASN1ObjectDescriptor) {
        ASN1ObjectDescriptor od = (ASN1ObjectDescriptor) obj;
        buf.append(indent + "ObjectDescriptor(" + od.getBaseGraphicString().getString() + ") " + nl);
    } else if (obj instanceof ASN1External) {
        ASN1External ext = (ASN1External) 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);
    }
}
Also used : ASN1OctetString(com.github.zhenwei.core.asn1.ASN1OctetString) ASN1TaggedObject(com.github.zhenwei.core.asn1.ASN1TaggedObject) ASN1BMPString(com.github.zhenwei.core.asn1.ASN1BMPString) ASN1UTCTime(com.github.zhenwei.core.asn1.ASN1UTCTime) ASN1GeneralizedTime(com.github.zhenwei.core.asn1.ASN1GeneralizedTime) ASN1IA5String(com.github.zhenwei.core.asn1.ASN1IA5String) ASN1T61String(com.github.zhenwei.core.asn1.ASN1T61String) ASN1BitString(com.github.zhenwei.core.asn1.ASN1BitString) ASN1UTF8String(com.github.zhenwei.core.asn1.ASN1UTF8String) ASN1VisibleString(com.github.zhenwei.core.asn1.ASN1VisibleString) ASN1OctetString(com.github.zhenwei.core.asn1.ASN1OctetString) ASN1NumericString(com.github.zhenwei.core.asn1.ASN1NumericString) BEROctetString(com.github.zhenwei.core.asn1.BEROctetString) ASN1BMPString(com.github.zhenwei.core.asn1.ASN1BMPString) ASN1VideotexString(com.github.zhenwei.core.asn1.ASN1VideotexString) DERBitString(com.github.zhenwei.core.asn1.DERBitString) ASN1PrintableString(com.github.zhenwei.core.asn1.ASN1PrintableString) DLBitString(com.github.zhenwei.core.asn1.DLBitString) ASN1GraphicString(com.github.zhenwei.core.asn1.ASN1GraphicString) DLBitString(com.github.zhenwei.core.asn1.DLBitString) DERSet(com.github.zhenwei.core.asn1.DERSet) ASN1BitString(com.github.zhenwei.core.asn1.ASN1BitString) ASN1External(com.github.zhenwei.core.asn1.ASN1External) ASN1T61String(com.github.zhenwei.core.asn1.ASN1T61String) DERSequence(com.github.zhenwei.core.asn1.DERSequence) BEROctetString(com.github.zhenwei.core.asn1.BEROctetString) ASN1Enumerated(com.github.zhenwei.core.asn1.ASN1Enumerated) BERTaggedObject(com.github.zhenwei.core.asn1.BERTaggedObject) ASN1ObjectDescriptor(com.github.zhenwei.core.asn1.ASN1ObjectDescriptor) BERSet(com.github.zhenwei.core.asn1.BERSet) ASN1NumericString(com.github.zhenwei.core.asn1.ASN1NumericString) ASN1UTF8String(com.github.zhenwei.core.asn1.ASN1UTF8String) ASN1GraphicString(com.github.zhenwei.core.asn1.ASN1GraphicString) DERTaggedObject(com.github.zhenwei.core.asn1.DERTaggedObject) BERSequence(com.github.zhenwei.core.asn1.BERSequence) ASN1ApplicationSpecific(com.github.zhenwei.core.asn1.ASN1ApplicationSpecific) DERBitString(com.github.zhenwei.core.asn1.DERBitString) ASN1Integer(com.github.zhenwei.core.asn1.ASN1Integer) ASN1RelativeOID(com.github.zhenwei.core.asn1.ASN1RelativeOID) ASN1VideotexString(com.github.zhenwei.core.asn1.ASN1VideotexString) ASN1Sequence(com.github.zhenwei.core.asn1.ASN1Sequence) ASN1Set(com.github.zhenwei.core.asn1.ASN1Set) ASN1VisibleString(com.github.zhenwei.core.asn1.ASN1VisibleString) ASN1IA5String(com.github.zhenwei.core.asn1.ASN1IA5String) ASN1PrintableString(com.github.zhenwei.core.asn1.ASN1PrintableString) ASN1Boolean(com.github.zhenwei.core.asn1.ASN1Boolean) ASN1ObjectIdentifier(com.github.zhenwei.core.asn1.ASN1ObjectIdentifier) ASN1Null(com.github.zhenwei.core.asn1.ASN1Null)

Example 54 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project LinLong-Java by zhenwei1108.

the class X509CertificateObject method getIssuerUniqueID.

public boolean[] getIssuerUniqueID() {
    ASN1BitString id = c.getTBSCertificate().getIssuerUniqueId();
    if (id != null) {
        byte[] bytes = id.getBytes();
        boolean[] boolId = new boolean[bytes.length * 8 - id.getPadBits()];
        for (int i = 0; i != boolId.length; i++) {
            boolId[i] = (bytes[i / 8] & (0x80 >>> (i % 8))) != 0;
        }
        return boolId;
    }
    return null;
}
Also used : ASN1BitString(com.github.zhenwei.core.asn1.ASN1BitString)

Example 55 with ASN1BitString

use of com.unboundid.asn1.ASN1BitString in project LinLong-Java by zhenwei1108.

the class SignedPublicKeyAndChallenge method getPublicKey.

/**
 * @deprecated use JcaSignedPublicKeyAndChallenge.getPublicKey()
 */
public PublicKey getPublicKey(String provider) throws NoSuchAlgorithmException, NoSuchProviderException, InvalidKeyException {
    SubjectPublicKeyInfo subjectPKInfo = spkacSeq.getPublicKeyAndChallenge().getSubjectPublicKeyInfo();
    try {
        ASN1BitString bStr = new DERBitString(subjectPKInfo);
        X509EncodedKeySpec xspec = new X509EncodedKeySpec(bStr.getOctets());
        AlgorithmIdentifier keyAlg = subjectPKInfo.getAlgorithm();
        KeyFactory factory = KeyFactory.getInstance(keyAlg.getAlgorithm().getId(), provider);
        return factory.generatePublic(xspec);
    } catch (Exception e) {
        throw new InvalidKeyException("error encoding public key");
    }
}
Also used : DERBitString(com.github.zhenwei.core.asn1.DERBitString) X509EncodedKeySpec(java.security.spec.X509EncodedKeySpec) InvalidKeyException(java.security.InvalidKeyException) SubjectPublicKeyInfo(com.github.zhenwei.core.asn1.x509.SubjectPublicKeyInfo) ASN1BitString(com.github.zhenwei.core.asn1.ASN1BitString) KeyFactory(java.security.KeyFactory) OperatorCreationException(com.github.zhenwei.pkix.operator.OperatorCreationException) SignatureException(java.security.SignatureException) IOException(java.io.IOException) NoSuchAlgorithmException(java.security.NoSuchAlgorithmException) InvalidKeyException(java.security.InvalidKeyException) NoSuchProviderException(java.security.NoSuchProviderException) AlgorithmIdentifier(com.github.zhenwei.core.asn1.x509.AlgorithmIdentifier)

Aggregations

ASN1BitString (com.unboundid.asn1.ASN1BitString)72 Test (org.testng.annotations.Test)62 DN (com.unboundid.ldap.sdk.DN)49 ASN1Null (com.unboundid.asn1.ASN1Null)36 OID (com.unboundid.util.OID)33 ASN1ObjectIdentifier (com.unboundid.asn1.ASN1ObjectIdentifier)26 ASN1OctetString (com.unboundid.asn1.ASN1OctetString)25 ASN1Sequence (com.unboundid.asn1.ASN1Sequence)24 ASN1Element (com.unboundid.asn1.ASN1Element)23 ASN1BigInteger (com.unboundid.asn1.ASN1BigInteger)22 ASN1Integer (com.unboundid.asn1.ASN1Integer)20 IOException (java.io.IOException)16 ASN1BitString (com.github.zhenwei.core.asn1.ASN1BitString)14 ASN1BitString (org.bouncycastle.asn1.ASN1BitString)11 BigInteger (java.math.BigInteger)10 ArrayList (java.util.ArrayList)10 ASN1GeneralizedTime (com.unboundid.asn1.ASN1GeneralizedTime)9 NotNull (com.unboundid.util.NotNull)9 Date (java.util.Date)8 KeyPair (java.security.KeyPair)7