Package org.bouncycastle.tls

Class NamedGroup

java.lang.Object

org.bouncycastle.tls.NamedGroup

public class NamedGroup
extends java.lang.Object

RFC 7919

Field Summary

Fields

Modifier and Type	Field	Description
static int	arbitrary_explicit_char2_curves
static int	arbitrary_explicit_prime_curves
static int	brainpoolP256r1
static int	brainpoolP256r1tls13
static int	brainpoolP384r1
static int	brainpoolP384r1tls13
static int	brainpoolP512r1
static int	brainpoolP512r1tls13
static int	curveSM2
static int	curveSM2MLKEM768
static int	ffdhe2048
static int	ffdhe3072
static int	ffdhe4096
static int	ffdhe6144
static int	ffdhe8192
static int	GC256A
static int	GC256B
static int	GC256C
static int	GC256D
static int	GC512A
static int	GC512B
static int	GC512C
static int	MLKEM1024
static int	MLKEM512
static int	MLKEM768
static int	OQS_mlkem1024	Deprecated. Experimental API (unstable): unofficial value from Open Quantum Safe project.
static int	OQS_mlkem512	Deprecated. Experimental API (unstable): unofficial value from Open Quantum Safe project.
static int	OQS_mlkem768	Deprecated. Experimental API (unstable): unofficial value from Open Quantum Safe project.
static int	secp160k1
static int	secp160r1
static int	secp160r2
static int	secp192k1
static int	secp192r1
static int	secp224k1
static int	secp224r1
static int	secp256k1
static int	secp256r1
static int	SecP256r1MLKEM768
static int	secp384r1
static int	SecP384r1MLKEM1024
static int	secp521r1
static int	sect163k1
static int	sect163r1
static int	sect163r2
static int	sect193r1
static int	sect193r2
static int	sect233k1
static int	sect233r1
static int	sect239k1
static int	sect283k1
static int	sect283r1
static int	sect409k1
static int	sect409r1
static int	sect571k1
static int	sect571r1
static int	x25519
static int	X25519MLKEM768
static int	x448

Constructor Summary

Constructors

Constructor	Description
NamedGroup()

Method Summary

Modifier and Type	Method	Description
static boolean	canBeNegotiated(int namedGroup, ProtocolVersion version)
static int	getCurveBits(int namedGroup)
static java.lang.String	getCurveName(int namedGroup)
static int	getFiniteFieldBits(int namedGroup)
static java.lang.String	getFiniteFieldName(int namedGroup)
static int	getHybridFirst(int namedGroup)
static int	getHybridSecond(int namedGroup)
static java.lang.String	getKemName(int namedGroup)
static int	getMaximumChar2CurveBits()
static int	getMaximumCurveBits()
static int	getMaximumFiniteFieldBits()
static int	getMaximumPrimeCurveBits()
static java.lang.String	getName(int namedGroup)
static java.lang.String	getStandardName(int namedGroup)
static java.lang.String	getText(int namedGroup)
static boolean	isChar2Curve(int namedGroup)
static boolean	isFiniteField(int namedGroup)
static boolean	isPrimeCurve(int namedGroup)
static boolean	isPrivate(int namedGroup)
static boolean	isValid(int namedGroup)
static boolean	refersToAnECDHCurve(int namedGroup)
static boolean	refersToAnECDSACurve(int namedGroup)
static boolean	refersToAnXDHCurve(int namedGroup)
static boolean	refersToASpecificCurve(int namedGroup)
static boolean	refersToASpecificFiniteField(int namedGroup)
static boolean	refersToASpecificGroup(int namedGroup)
static boolean	refersToASpecificHybrid(int namedGroup)
static boolean	refersToASpecificKem(int namedGroup)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

sect163k1

public static final int sect163k1

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Constant Field Values

sect163r1

public static final int sect163r1

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sect163r2

public static final int sect163r2

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sect193r1

public static final int sect193r1

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sect193r2

public static final int sect193r2

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sect233k1

public static final int sect233k1

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sect233r1

public static final int sect233r1

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sect239k1

public static final int sect239k1

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sect283k1

public static final int sect283k1

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sect283r1

public static final int sect283r1

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sect409k1

public static final int sect409k1

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sect409r1

public static final int sect409r1

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sect571k1

public static final int sect571k1

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sect571r1

public static final int sect571r1

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secp160k1

public static final int secp160k1

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secp160r1

public static final int secp160r1

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secp160r2

public static final int secp160r2

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secp192k1

public static final int secp192k1

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secp192r1

public static final int secp192r1

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secp224k1

public static final int secp224k1

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secp224r1

public static final int secp224r1

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secp256k1

public static final int secp256k1

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secp256r1

public static final int secp256r1

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secp384r1

public static final int secp384r1

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secp521r1

public static final int secp521r1

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brainpoolP256r1

public static final int brainpoolP256r1

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brainpoolP384r1

public static final int brainpoolP384r1

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brainpoolP512r1

public static final int brainpoolP512r1

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x25519

public static final int x25519

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x448

public static final int x448

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brainpoolP256r1tls13

public static final int brainpoolP256r1tls13

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brainpoolP384r1tls13

public static final int brainpoolP384r1tls13

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brainpoolP512r1tls13

public static final int brainpoolP512r1tls13

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Constant Field Values

GC256A

public static final int GC256A

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GC256B

public static final int GC256B

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GC256C

public static final int GC256C

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GC256D

public static final int GC256D

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GC512A

public static final int GC512A

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GC512B

public static final int GC512B

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GC512C

public static final int GC512C

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curveSM2

public static final int curveSM2

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ffdhe2048

public static final int ffdhe2048

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ffdhe3072

public static final int ffdhe3072

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ffdhe4096

public static final int ffdhe4096

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ffdhe6144

public static final int ffdhe6144

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ffdhe8192

public static final int ffdhe8192

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arbitrary_explicit_prime_curves

public static final int arbitrary_explicit_prime_curves

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arbitrary_explicit_char2_curves

public static final int arbitrary_explicit_char2_curves

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Constant Field Values

OQS_mlkem512

@Deprecated
public static final int OQS_mlkem512

Deprecated.

Experimental API (unstable): unofficial value from Open Quantum Safe project.

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Constant Field Values

OQS_mlkem768

@Deprecated
public static final int OQS_mlkem768

Deprecated.

Experimental API (unstable): unofficial value from Open Quantum Safe project.

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Constant Field Values

OQS_mlkem1024

@Deprecated
public static final int OQS_mlkem1024

Deprecated.

Experimental API (unstable): unofficial value from Open Quantum Safe project.

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Constant Field Values

MLKEM512

public static final int MLKEM512

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MLKEM768

public static final int MLKEM768

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MLKEM1024

public static final int MLKEM1024

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SecP256r1MLKEM768

public static final int SecP256r1MLKEM768

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X25519MLKEM768

public static final int X25519MLKEM768

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SecP384r1MLKEM1024

public static final int SecP384r1MLKEM1024

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curveSM2MLKEM768

public static final int curveSM2MLKEM768

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Constant Field Values

Constructor Detail

NamedGroup

public NamedGroup()

Method Detail

canBeNegotiated

public static boolean canBeNegotiated(int namedGroup,
                                      ProtocolVersion version)

getCurveBits

public static int getCurveBits(int namedGroup)

getCurveName

public static java.lang.String getCurveName(int namedGroup)

getFiniteFieldBits

public static int getFiniteFieldBits(int namedGroup)

getFiniteFieldName

public static java.lang.String getFiniteFieldName(int namedGroup)

getHybridFirst

public static int getHybridFirst(int namedGroup)

getHybridSecond

public static int getHybridSecond(int namedGroup)

getKemName

public static java.lang.String getKemName(int namedGroup)

getMaximumChar2CurveBits

public static int getMaximumChar2CurveBits()

getMaximumCurveBits

public static int getMaximumCurveBits()

getMaximumFiniteFieldBits

public static int getMaximumFiniteFieldBits()

getMaximumPrimeCurveBits

public static int getMaximumPrimeCurveBits()

getName

public static java.lang.String getName(int namedGroup)

getStandardName

public static java.lang.String getStandardName(int namedGroup)

getText

public static java.lang.String getText(int namedGroup)

isChar2Curve

public static boolean isChar2Curve(int namedGroup)

isFiniteField

public static boolean isFiniteField(int namedGroup)

isPrimeCurve

public static boolean isPrimeCurve(int namedGroup)

isPrivate

public static boolean isPrivate(int namedGroup)

isValid

public static boolean isValid(int namedGroup)

refersToAnECDHCurve

public static boolean refersToAnECDHCurve(int namedGroup)

refersToAnECDSACurve

public static boolean refersToAnECDSACurve(int namedGroup)

refersToAnXDHCurve

public static boolean refersToAnXDHCurve(int namedGroup)

refersToASpecificCurve

public static boolean refersToASpecificCurve(int namedGroup)

refersToASpecificFiniteField

public static boolean refersToASpecificFiniteField(int namedGroup)

refersToASpecificGroup

public static boolean refersToASpecificGroup(int namedGroup)

refersToASpecificHybrid

public static boolean refersToASpecificHybrid(int namedGroup)

refersToASpecificKem

public static boolean refersToASpecificKem(int namedGroup)