// zero effect on the behavior of the WebSocket API which is why tests are only written once
  // from the perspective of a single peer.
  private val random = Random(0)
  private val client2Server = Pipe(8192L)
  private val server2client = Pipe(8192L)
  private val taskFaker = TaskFaker()
  private val client = TestStreams(true, taskFaker, server2client, client2Server)

	}
	associatedData, err := req.AssociatedData.MarshalText()
	if err != nil {
		return DEK{}, err
	}

	const randSize = 28
	random, err := sioutil.Random(randSize)
	if err != nil {
		return DEK{}, err
	}
	iv, nonce := random[:16], random[16:]

	prf := hmac.New(sha256.New, s.key)
	prf.Write(iv)
	key := prf.Sum(make([]byte, 0, prf.Size()))

	block, err := aes.NewCipher(key)

	var max int64
	for {
		max = 100
		switch m.rand(2) {
		case 0:
			// Add a random number
			if v >= maxValue {
				continue
			}
			if v > 0 && maxValue-v < max {
				// Don't let v exceed maxValue
				max = maxValue - v
			}
			v += int64(1 + m.rand(int(max)))
			return v
		case 1:
			// Subtract a random number
			if v <= -maxValue {
				continue
			}
			if v < 0 && maxValue+v < max {

//   notoc_func          [called TOC -> NOTOC (but R2 is preserved)]
//     toc_func          [called NOTOC -> TOC]
//       notoc_nor2_func [called TOC -> NOTOC]
//       random          [dynamic TOC call]
//     random		 [dynamic NOTOC call]
//
// Depending on the GOPPC64/buildmode used, and type of call, one of 7 stubs may need inserted:
//
// TOC   -> NOTOC:     Save R2, call global entry. (valid for any GOPPC64)

# See the OWNERS docs at https://go.k8s.io/owners

approvers:
  - Random-Liu
  - wangzhen127
reviewers:
  - Random-Liu

func (r *pcgRand) restore(randState, randInc uint64) {
	r.state = randState
	r.inc = randInc
}

// uint32 returns a pseudo-random uint32.
func (r *pcgRand) uint32() uint32 {
	x := r.state
	r.step()
	return bits.RotateLeft32(uint32(((x>>18)^x)>>27), -int(x>>59))
}

// intn returns a pseudo-random number in [0, n).
// n must fit in a uint32.
func (r *pcgRand) intn(n int) int {
	if int(uint32(n)) != n {
		panic("large Intn")

    if (slice && bytes.length > 0) {
      // test a random slice() of the ByteSource
      Random random = new Random();
      byte[] expected = factory.getExpected(bytes);
      // if expected.length == 0, off has to be 0 but length doesn't matter--result will be empty
      int off = expected.length == 0 ? 0 : random.nextInt(expected.length);
      int len = expected.length == 0 ? 4 : random.nextInt(expected.length - off);

 */
public abstract class AbstractTestDirectoryProvider implements TestRule, TestDirectoryProvider {
    protected final TestFile root;
    private final String className;

    private static final Random RANDOM = new Random();
    private static final int ALL_DIGITS_AND_LETTERS_RADIX = 36;
    private static final int MAX_RANDOM_PART_VALUE = Integer.parseInt("zzzzz", ALL_DIGITS_AND_LETTERS_RADIX);

 */
package org.gradle.internal.time;

import java.io.IOException;
import java.util.Random;
import java.util.concurrent.TimeUnit;

public class ExponentialBackoff<S extends ExponentialBackoff.Signal> {

    private static final int CAP_FACTOR = 100;
    private static final long SLOT_TIME = 25;

    private final Random random = new Random();
    private final S signal;

    private final long slotTime;

// TempFile creates a new temporary file in the directory dir,
// opens the file for reading and writing, and returns the resulting *[os.File].
// The filename is generated by taking pattern and adding a random
// string to the end. If pattern includes a "*", the random string
// replaces the last "*".
// If dir is the empty string, TempFile uses the default directory
// for temporary files (see [os.TempDir]).
// Multiple programs calling TempFile simultaneously