package org.bouncycastle.asn1.x509;

import org.bouncycastle.asn1.DERGeneralizedTime;
import org.bouncycastle.asn1.DERIA5String;
import org.bouncycastle.asn1.DERObject;
import org.bouncycastle.asn1.DERObjectIdentifier;
import org.bouncycastle.asn1.DERPrintableString;
import org.bouncycastle.asn1.DERUTF8String;

import java.io.IOException;

The default converter for X509 DN entries when going from their string value to ASN.1 strings.
/** * The default converter for X509 DN entries when going from their * string value to ASN.1 strings. */
public class X509DefaultEntryConverter extends X509NameEntryConverter {
Apply default coversion for the given value depending on the oid and the character range of the value.
Params:
  • oid – the object identifier for the DN entry
  • value – the value associated with it
Returns:the ASN.1 equivalent for the string value.
/** * Apply default coversion for the given value depending on the oid * and the character range of the value. * * @param oid the object identifier for the DN entry * @param value the value associated with it * @return the ASN.1 equivalent for the string value. */
public DERObject getConvertedValue( DERObjectIdentifier oid, String value) { if (value.length() != 0 && value.charAt(0) == '#') { try { return convertHexEncoded(value, 1); } catch (IOException e) { throw new RuntimeException("can't recode value for oid " + oid.getId()); } } else { if (value.length() != 0 && value.charAt(0) == '\\') { value = value.substring(1); } if (oid.equals(X509Name.EmailAddress) || oid.equals(X509Name.DC)) { return new DERIA5String(value); } else if (oid.equals(X509Name.DATE_OF_BIRTH)) // accept time string as well as # (for compatibility) { return new DERGeneralizedTime(value); } else if (oid.equals(X509Name.C) || oid.equals(X509Name.SN) || oid.equals(X509Name.DN_QUALIFIER) || oid.equals(X509Name.TELEPHONE_NUMBER)) { return new DERPrintableString(value); } } return new DERUTF8String(value); } }