}
	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)

# 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")

 */
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;

// license that can be found in the LICENSE file.

package os

import (
	"errors"
	"internal/bytealg"
	"internal/itoa"
	_ "unsafe" // for go:linkname
)

// random number source provided by runtime.
// We generate random temporary file names so that there's a good
// chance the file doesn't exist yet - keeps the number of tries in
// TempFile to a minimum.
//
//go:linkname runtime_rand runtime.rand

  private static final int NUM_PUTS = 100_000;
  private static final ThreadLocal<Random> random =
      new ThreadLocal<Random>() {
        @Override
        protected Random initialValue() {
          return new Random();
        }
      };

  private static final int GOLDEN_PRESENT_KEY = random.get().nextInt();

  @AndroidIncompatible // OutOfMemoryError

}

// GenerateKey generates a random RSA private key of the given bit size.
//
// Most applications should use [crypto/rand.Reader] as rand. Note that the
// returned key does not depend deterministically on the bytes read from rand,
// and may change between calls and/or between versions.
func GenerateKey(random io.Reader, bits int) (*PrivateKey, error) {
	return GenerateMultiPrimeKey(random, 2, bits)
}

// RUN: tf-opt -tfl-legalize-random %s | FileCheck %s


// CHECK-LABEL:   func @tfl_wrapped_jax_random_normal(
// CHECK-SAME:                                        %[[RNG:.*]]: tensor<2xui32>) -> tuple<tensor<3x4xf32>> {
// CHECK:           %[[VAL_0:.*]] = stablehlo.constant dense<[3, 4]> : tensor<2xi32>

    private static final byte[] DEFAULT_ADDRESS = new byte[] { (byte) 127, (byte) 0, (byte) 0, (byte) 1 };

    private static final SecureRandom RANDOM = new SecureRandom();

    private static final String BASE = StringUtil.toHex(getAddress()) + StringUtil.toHex(System.identityHashCode(RANDOM));

    /**
     * UUIDを作成します。
     *
     * @return UUIDの文字列
     */
    public static String create() {