public RC4(byte[] key)
    {
        init(key, 0, key.length);
    }

    public void init(byte[] key, int ki, int klen)
    {
        s = new byte[256];

        for (i = 0; i < 256; i++)
            s[i] = (byte)i;

        for (i = j = 0; i < 256; i++) {
            j = (j + key[ki + i % klen] + s[i]) & 0xff;
            byte t = s[i];
            s[i] = s[j];
            s[j] = t;
        }

            case "cp850":
                str = makeCharsetString(Charset.forName(oemEncoding), 128, 256, 240, 255);
                break;
            case "windows-1252":
                str = makeCharsetString(Charset.forName(oemEncoding), 128, 256, 0x81, 0x8D, 0x8F, 0x90, 0x9D);
                break;
            default:

                    len = Strings.findUNITermination(buffer, bufferIndex, 256);
                    this.server.oemDomainName = Strings.fromUNIBytes(buffer, bufferIndex, len);
                }
                else {
                    len = Strings.findTermination(buffer, bufferIndex, 256);
                    this.server.oemDomainName = Strings.fromOEMBytes(buffer, bufferIndex, len, getConfig());

        verifyNfold(64, "kerberos", "6b65726265726f73");
        verifyNfold(128, "kerberos", "6b65726265726f737b9b5b2b93132b93");
        verifyNfold(168, "kerberos", "8372c236344e5f1550cd0747e15d62ca7a5a3bcea4");
        verifyNfold(256, "kerberos", "6b65726265726f737b9b5b2b93132b935c9bdcdad95c9899c4cae4dee6d6cae4");
    }


    @Test
    public void testJavaHMAC () throws GeneralSecurityException {

    public void update( byte[] input, int offset, int len ) {
        if( log.level >= 5 ) {
            log.println( "update: " + updates + " " + offset + ":" + len );
            Hexdump.hexdump( log, input, offset, Math.min( len, 256 ));
            log.flush();
        }
        if( len == 0 ) {
            return; /* CRITICAL */
        }
        digest.update( input, offset, len );
        updates++;
    }
    public byte[] digest() {

        else
            id = Long.parseLong(tmp);

        this.identifier_authority = new byte[6];
        for ( int i = 5; id > 0; i-- ) {
            this.identifier_authority[ i ] = (byte) ( id % 256 );
            id >>= 8;
        }

        this.sub_authority_count = (byte) st.countTokens();
        if ( this.sub_authority_count > 0 ) {
            this.sub_authority = new int[this.sub_authority_count];

                                        buffer[bufferIndex + len + 1] != (byte)0x00 ) {
                            len += 2;
                            if( len > 256 ) {
                                throw new RuntimeException( "zero termination not found" );
                            }
                        }
                        server.oemDomainName = new String( buffer, bufferIndex,

                // start with some reasonably safe defaults, the server will till us if it does not like it
                // can we resume this if we loose the file descriptor?

                int maxChunks = 256;
                int maxChunkSize = 1024 * 1024;
                int byteLimit = 16 * 1024 * 1024;
                boolean retry = false;
                do {
                    long ooff = 0;

    public static final int ACB_NORMAL = 16;
    public static final int ACB_MNS = 32;
    public static final int ACB_DOMTRUST = 64;
    public static final int ACB_WSTRUST = 128;
    public static final int ACB_SVRTRUST = 256;
    public static final int ACB_PWNOEXP = 512;
    public static final int ACB_AUTOLOCK = 1024;
    public static final int ACB_ENC_TXT_PWD_ALLOWED = 2048;
    public static final int ACB_SMARTCARD_REQUIRED = 4096;

        // regular nextBytes is not reproducible if the reads are not aligned
        for ( int i = 0; i < buffer.length; i++ ) {
            buffer[ i ] = (byte) r.nextInt(256);
        }

    }