// Its generic security strength is 256 bits against preimage attacks,
// and 128 bits against collision attacks.
func New256() hash.Hash {
	return new256()
}

// New384 creates a new SHA3-384 hash.
// Its generic security strength is 384 bits against preimage attacks,
// and 192 bits against collision attacks.
func New384() hash.Hash {
	return new384()
}

// New512 creates a new SHA3-512 hash.

	}
	pkey := privKey.(*rsa.PrivateKey)
	return pkey.N.BitLen(), nil
}

// GetEllipticCurve returns the type of curve associated with the private key;
// if ECDSA is used, then only 384 and 256 (default) are returned; if non-ECDSA
// is used then an error is returned
func GetEllipticCurve(privKey *crypto.PrivateKey) (elliptic.Curve, error) {
	switch key := (*privKey).(type) {

        if (!OperatingSystem.current().isWindows()) {
            confCacheFiles.forEach {
                assert confCacheDir.file(it).mode == 384
            }
        }

        when: 'changing source file from included build'
        file('lib/src/main/java/Lib.java').text = """
            public class Lib { public static void main() {

                } finally {
                    stateFiles.asSequence()
                        .filter(File::isFile)
                        .forEach {
                            chmod(it, 384) // octal 0600
                        }
                }
            }
    }

    private
    fun includedBuildFileFor(parentStateFile: File, build: BuildDefinition) =
        parentStateFile.run {

func new256() hash.Hash {
	if cpu.S390X.HasSHA3 {
		return newAsmState(sha3_256)
	}
	return new256Generic()
}

// new384 returns an assembly implementation of SHA3-384 if available,
// otherwise it returns a generic implementation.
func new384() hash.Hash {
	if cpu.S390X.HasSHA3 {
		return newAsmState(sha3_384)
	}
	return new384Generic()
}

// Source:
// https://github.com/google/boringssl/blob/45cf810dbdbd767f09f8cb0b0fcccd342c39041f/src/ssl/ssl_key_share.cc#L285-L293
var ValidECDHCurves = sets.New(
	"P-224",
	"P-256",
	"P-521",
	"P-384",
	"X25519",
	"X25519Kyber768Draft00",
)

func IsValidCipherSuite(cs string) bool {
	if cs == "" || cs == "ALL" {
		return true
	}
	if !unicode.IsNumber(rune(cs[0])) && !unicode.IsLetter(rune(cs[0])) {

## 0.33.0

* Upgrade Pydantic version to `0.30.0`. PR [#384](https://github.com/tiangolo/fastapi/pull/384) by [@jekirl](https://github.com/jekirl).

## 0.32.0

* Fix typo in docs for features. PR [#380](https://github.com/tiangolo/fastapi/pull/380) by [@MartinoMensio](https://github.com/MartinoMensio).