// Use a pointer for the static set, so the set is not destructed upon thread
  // end, which would not be thread safe.

  static auto* ops = [] {
    llvm::SmallDenseSet<mlir::TypeID, 512>* ops_set = new llvm::SmallDenseSet<
        mlir::TypeID, 512>{
        TypeID::get<TF::AcoshOp>(),
        TypeID::get<TF::AcosOp>(),
        TypeID::get<TF::AddNOp>(),
        TypeID::get<TF::AddV2Op>(),
        TypeID::get<TF::AngleOp>(),

  }

  /** Returns a hash function implementing the SHA-512 algorithm (512 hash bits). */
  public static HashFunction sha512() {
    return Sha512Holder.SHA_512;
  }

  private static class Sha512Holder {
    static final HashFunction SHA_512 =
        new MessageDigestHashFunction("SHA-512", "Hashing.sha512()");
  }

  /**

		return nil, err
	}

	// Initialize an SHA-512 hash context; digest...
	md := sha512.New()
	md.Write(priv.D.Bytes()) // the private key,
	md.Write(entropy)        // the entropy,
	md.Write(hash)           // and the input hash;
	key := md.Sum(nil)[:32]  // and compute ChopMD-256(SHA-512),
	// which is an indifferentiable MAC.

	// Create an AES-CTR instance to use as a CSPRNG.

)

// label constants
const (
	driveL      = "drive"
	poolIndexL  = "pool_index"
	setIndexL   = "set_index"
	driveIndexL = "drive_index"

	apiL = "api"

	sectorSize = uint64(512)
	kib        = float64(1 << 10)

	driveHealthOffline = float64(0)
	driveHealthOnline  = float64(1)
	driveHealthHealing = float64(2)
)

var allDriveLabels = []string{driveL, poolIndexL, setIndexL, driveIndexL}

// https://cs.opensource.google/go/x/crypto/+/refs/tags/v0.22.0:ssh/common.go;l=85
var supportedMACs = []string{
	"******@****.***", "hmac-sha2-512******@****.***", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-sha1-96",
}

func sshPubKeyAuth(c ssh.ConnMetadata, key ssh.PublicKey) (*ssh.Permissions, error) {
	return authenticateSSHConnection(c, key, nil)
}

			}
		})
	}
}

func TestOIDCAuthenticate(t *testing.T) {
	// Create a JWKS server
	rsaKey, err := rsa.GenerateKey(rand.Reader, 512)
	if err != nil {
		t.Fatalf("failed to generate a private key: %v", err)
	}
	key := jose.JSONWebKey{Algorithm: string(jose.RS256), Key: rsaKey}
	keySet := jose.JSONWebKeySet{}

				return nil, nil, fmt.Errorf("parsing sample %s: %v", line, err)
			}

			switch pType {
			case "heap":
				const javaHeapzSamplingRate = 524288 // 512K
				if s.Value[0] == 0 {
					return nil, nil, fmt.Errorf("parsing sample %s: second value must be non-zero", line)
				}
				s.NumLabel = map[string][]int64{"bytes": {s.Value[1] / s.Value[0]}}

00000110  90 99 5f 58 cb 3b 74                              |.._X.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 7a 02 00 00  76 03 03 c2 2e 95 0c cf  |....z...v.......|
00000010  63 40 d8 a0 bd 51 27 e2  62 79 72 26 b1 d4 38 5b  |c@...Q'.byr&..8[|
00000020  50 03 66 d2 2e 8e 46 b7  cf 40 0a 20 00 00 00 00  |P.f...F..@. ....|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

	}

	for _, writev := range []bool{false, true} {
		t.Run(fmt.Sprintf("writev=%v", writev), func(t *testing.T) {
			ln := newLocalListener(t, "tcp")
			defer ln.Close()

			x := int(1 << 30)
			x = x*5 + 1<<20 // just over 5 GB on 64-bit, just over 1GB on 32-bit
			done := make(chan int)
			go func() {
				defer close(done)
				c, err := ln.Accept()
				if err != nil {
					t.Error(err)
					return
				}

func new384() hash.Hash {
	if cpu.S390X.HasSHA3 {
		return newAsmState(sha3_384)
	}
	return new384Generic()
}

// new512 returns an assembly implementation of SHA3-512 if available,
// otherwise it returns a generic implementation.
func new512() hash.Hash {
	if cpu.S390X.HasSHA3 {
		return newAsmState(sha3_512)
	}
	return new512Generic()
}