Example usage for org.bouncycastle.asn1 DLSequence toArray

Introduction

In this page you can find the example usage for org.bouncycastle.asn1 DLSequence toArray.

Prototype

public ASN1Encodable[] toArray() 

Source Link

Usage

From source file:bluecrystal.bcdeps.helper.DerEncoder.java

License:Open Source License

public static Map<String, String> getAIAComplete(byte[] ext) throws UnsupportedEncodingException {
    Map<String, String> ret = new HashMap<String, String>();
    try {//from  w w w.  java 2 s.  c om
        if (ext == null)
            return null;
        ASN1InputStream oAsnInStream = new ASN1InputStream(new ByteArrayInputStream(ext));
        ASN1Primitive derObjAIA = oAsnInStream.readObject();
        DEROctetString dosAia = (DEROctetString) derObjAIA;
        byte[] aiaExtOctets = dosAia.getOctets();

        // ------------ level 2
        ASN1InputStream oAsnInStream2 = new ASN1InputStream(new ByteArrayInputStream(aiaExtOctets));
        ASN1Primitive derObj2 = oAsnInStream2.readObject();
        DLSequence aiaDLSeq = (DLSequence) derObj2;
        ASN1Encodable[] aiaAsArray = aiaDLSeq.toArray();
        for (ASN1Encodable next : aiaAsArray) {
            DLSequence aiaDLSeq2 = (DLSequence) next;
            ASN1Encodable[] aiaAsArray2 = aiaDLSeq2.toArray();
            // oid = 0 / content = 1
            ASN1Encodable aiaOidEnc = aiaAsArray2[0];
            ASN1ObjectIdentifier aiaOid = (ASN1ObjectIdentifier) aiaOidEnc;
            String idStr = aiaOid.getId();
            // if (idStr.compareTo("1.3.6.1.5.5.7.48.2") == 0) {
            ASN1Encodable aiaContent = aiaAsArray2[1];
            DERTaggedObject aiaDTO = (DERTaggedObject) aiaContent;
            ASN1Primitive aiaObj = aiaDTO.getObject();
            DEROctetString aiaDOS = (DEROctetString) aiaObj;
            byte[] aiaOC = aiaDOS.getOctets();
            ret.put(idStr, new String(aiaOC));
            // break;
            // }
        }

    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    return ret;
}

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