Examples with DerParser io.churchkey.asn1.DerParser used on opensource projects

Example 6 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class SyncDoneControl method decode.

@Override
public void decode(final DERBuffer encoded) {
    final DERParser parser = new DERParser();
    parser.registerHandler(CookieHandler.PATH, new CookieHandler(this));
    parser.registerHandler(RefreshDeletesHandler.PATH, new RefreshDeletesHandler(this));
    parser.parse(encoded);
}

Example 7 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class EntryChangeNotificationControl method decode.

@Override
public void decode(final DERBuffer encoded) {
    final DERParser parser = new DERParser();
    parser.registerHandler(ChangeTypeHandler.PATH, new ChangeTypeHandler(this));
    parser.registerHandler(PreviousDnHandler.PATH, new PreviousDnHandler(this));
    parser.registerHandler(ChangeNumberHandler.PATH, new ChangeNumberHandler(this));
    parser.parse(encoded);
}

Example 8 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class PasswordModifyResponseParser method parse.

/**
 * Parse the supplied extended operation response.
 *
 * @param  response  from a password modify extended operation
 *
 * @return  generated password
 */
public static String parse(final ExtendedResponse response) {
    final StringBuilder sb = new StringBuilder();
    final DERParser p = new DERParser();
    p.registerHandler(GenPasswdHandler.PATH, new GenPasswdHandler(sb));
    p.parse(new DefaultDERBuffer(response.getResponseValue()));
    return sb.toString();
}

Example 9 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class X509DnDecoder method decode.

/**
 * Converts bytes in the buffer to attribute value assertions by reading from the current position to the limit.
 *
 * @param  encoded  buffer containing DER-encoded data where the buffer is positioned at the tag of the oid and the
 *                  limit is set beyond the last byte of attribute value data.
 *
 * @return  decoded bytes as attribute value assertions
 */
private static List<NameValue> decode(final DERBuffer encoded) {
    final List<NameValue> nameValues = new ArrayList<>();
    final DERParser parser = new DERParser();
    parser.registerHandler(ASSERTION_PATH, (p, e) -> {
        if (UniversalDERTag.OID.getTagNo() != p.readTag(e).getTagNo()) {
            throw new IllegalArgumentException("Expected OID tag");
        }
        final int seqLimit = e.limit();
        final int oidLength = p.readLength(e);
        e.limit(e.position() + oidLength);
        final String oid = OidType.decode(e);
        e.limit(seqLimit);
        p.readTag(e);
        p.readLength(e);
        nameValues.add(new NameValue(oid, e.getRemainingBytes()));
    });
    parser.parse(encoded);
    return nameValues;
}

Example 10 with DerParser

use of io.churchkey.asn1.DerParser in project ldaptive by vt-middleware.

the class X509DnDecoder method apply.

@Override
public Dn apply(final DERBuffer encoded) {
    final List<RDn> rdns = new ArrayList<>();
    final DERParser parser = new DERParser();
    parser.registerHandler(RDN_PATH, (p, e) -> {
        rdns.add(new RDn(decode(e)));
        e.position(e.limit());
    });
    parser.parse(encoded);
    return new Dn(rdns);
}