rc4.update(masterKey, 0, 16, exchangedKey, 0);
/* RC4 was not added to Java until 1.5u7 so let's use our own for a little while longer ...
                        try {
                            Cipher rc4 = Cipher.getInstance("RC4");
                            rc4.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(ntlm2SessionKey, "RC4"));
                            rc4.update(masterKey, 0, 16, exchangedKey, 0);

                this.server.oemDomainName = new String();
            }
        }
        else {
            this.server.guid = new byte[16];
            System.arraycopy(buffer, bufferIndex, this.server.guid, 0, 16);
            bufferIndex += this.server.guid.length;
            this.server.oemDomainName = new String();

            if ( this.byteCount > 16 ) {
                // have initial spnego token

            if( log.level > 0 )
                uee.printStackTrace( log );
        }
        MD4 md4 = new MD4();
        md4.update( uni );
        try {
            md4.digest(p21, 0, 16);
        } catch (Exception ex) {
            if( log.level > 0 )
                ex.printStackTrace( log );
        }
        E( p21, challenge, p24 );
        return p24;
    }

    /**

	github.com/mattn/go-ieproxy v0.0.12 // indirect
	github.com/mattn/go-isatty v0.0.20 // indirect
	github.com/mattn/go-localereader v0.0.1 // indirect
	github.com/mattn/go-runewidth v0.0.16 // indirect
	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
	github.com/minio/colorjson v1.0.8 // indirect
	github.com/minio/filepath v1.0.0 // indirect

                    byte[] exchangedKey = new byte[16];
                    Cipher arcfour = Crypto.getArcfour(ntlm2SessionKey);
                    arcfour.update(this.masterKey, 0, 16, exchangedKey, 0);
                    setEncryptedSessionKey(exchangedKey);
                }
                else {
                    this.masterKey = ntlm2SessionKey;
                }
            }

            bufferIndex += 8;
            this.sessionId = SMBUtil.readInt8(buffer, bufferIndex);
            bufferIndex += 8;
            System.arraycopy(buffer, bufferIndex, this.signature, 0, 16);
            bufferIndex += 16;
        }
        else {
            // sync
            this.async = false;
            bufferIndex += 4; // reserved

	if !etag.IsEncrypted() {
		return etag, nil
	}
	mac := hmac.New(sha256.New, key)
	mac.Write([]byte(HMACContext))
	decryptionKey := mac.Sum(nil)

	plaintext := make([]byte, 0, 16)
	etag, err := sio.DecryptBuffer(plaintext, etag, sio.Config{
		Key:          decryptionKey,
		CipherSuites: fips.DARECiphers(),
	})
	if err != nil {
		return nil, err
	}
	return etag, nil
}

        int negotiateContextCount = SMBUtil.readInt2(buffer, bufferIndex + 2);
        bufferIndex += 4;

        System.arraycopy(buffer, bufferIndex, this.serverGuid, 0, 16);
        bufferIndex += 16;

        this.capabilities = SMBUtil.readInt4(buffer, bufferIndex);
        bufferIndex += 4;

        this.maxTransactSize = SMBUtil.readInt4(buffer, bufferIndex);

func benchmarkInitStorageDisksN(b *testing.B, nDisks int) {
	b.ResetTimer()
	b.ReportAllocs()

	fsDirs, err := getRandomDisks(nDisks)
	if err != nil {
		b.Fatal(err)
	}

	endpoints := mustGetNewEndpoints(0, 16, fsDirs...)
	b.RunParallel(func(pb *testing.PB) {
		endpoints := endpoints
		for pb.Next() {
			initStorageDisksWithErrors(endpoints, storageOpts{cleanUp: false, healthCheck: false})
		}
	})

        -1,
        1,
        6,
        new boolean[] {false, false, true, false, true, true, false});
    testRotate(
        new boolean[] {false, true, false, true, false, true, false},
        0,
        1,
        6,
        new boolean[] {false, true, false, true, false, true, false});
    testRotate(
        new boolean[] {false, true, false, true, false, true, false},
        5,
        1,
        6,