for (int i = 0; i < reps; i++) {
      String unused = interner.intern(Double.toHexString(Math.random()));
    }
    return reps;
  }

  @Benchmark
  int strongInterner(int reps) {
    Interner<String> interner = Interners.newStrongInterner();
    for (int i = 0; i < reps; i++) {
      String unused = interner.intern(Double.toHexString(Math.random()));
    }
    return reps;
  }

  @Benchmark

    }


    @Override
    public String toString () {
        return new String(
            "NtTransQuerySecurityDesc[" + super.toString() + ",fid=0x" + Hexdump.toHexString(this.fid, 4) + ",securityInformation=0x"
                    + Hexdump.toHexString(this.securityInformation, 8) + "]");
    }

    }


    @Override
    public String toString () {
        return new String(
            "NtTransNotifyChange[" + super.toString() + ",fid=0x" + Hexdump.toHexString(this.fid, 4) + ",filter=0x"
                    + Hexdump.toHexString(this.completionFilter, 4) + ",watchTree=" + this.watchTree + "]");
    }

                .exists("exists" + Long.toHexString(entropy.nextLong()))
                .missing("missing" + Long.toHexString(entropy.nextLong()))
                .build();
        ActivationProperty ap = ActivationProperty.newBuilder()
                .name("name" + Long.toHexString(entropy.nextLong()))
                .value("value" + Long.toHexString(entropy.nextLong()))
                .build();

                    + Hexdump.toHexString(this.informationLevel, 3) + ",resumeKey=0x" + Hexdump.toHexString(this.resumeKey, 4) + ",flags=0x"
                    + Hexdump.toHexString(this.tflags, 2) + ",filename=" + this.filename + "]");
    }

        return new String(c);
    }


    /**
     * @param data
     * @return hex string
     */
    public static String toHexString ( byte[] data ) {
        return toHexString(data, 0, data.length);
    }


    /**
     * This is the same as {@link jcifs.util.Hexdump#toHexString(int val, int
     * size)} but provides a more practical form when trying to avoid {@link

                if ( log.isDebugEnabled() ) {
                    log.debug("signature verification failure"); //$NON-NLS-1$
                    log.debug("Expect: " + Hexdump.toHexString(signature, 0, 8));
                    log.debug("Have: " + Hexdump.toHexString(data, offset + SmbConstants.SIGNATURE_OFFSET, 8));
                }
                return true;
            }
        }

        return false;
    }

                    + this.rootDirectoryFid + ",desiredAccess=0x" + Hexdump.toHexString(this.desiredAccess, 4) + ",allocationSize="
                    + this.allocationSize + ",extFileAttributes=0x" + Hexdump.toHexString(this.extFileAttributes, 4) + ",shareAccess=0x"

            log.debug("Sign key is " + Hexdump.toHexString(this.signKey));
            log.debug("Verify key is " + Hexdump.toHexString(this.verifyKey));
        }

        this.sealClientKey = deriveKey(mk, C2S_SEAL_CONSTANT);
        this.sealClientHandle = Crypto.getArcfour(this.sealClientKey);
        if ( log.isDebugEnabled() ) {
            log.debug("Seal key is " + Hexdump.toHexString(this.sealClientKey));
        }

        return new String(
            "SmbComOpenAndX[" + super.toString() + ",flags=0x" + Hexdump.toHexString(this.tflags, 2) + ",desiredAccess=0x"
                    + Hexdump.toHexString(this.desiredAccess, 4) + ",searchAttributes=0x" + Hexdump.toHexString(this.searchAttributes, 4)
                    + ",fileAttributes=0x" + Hexdump.toHexString(this.fileAttributes, 4) + ",creationTime=" + new Date(this.creationTime)