Package org.bouncycastle.tls

Class SignatureScheme

java.lang.Object

org.bouncycastle.tls.SignatureScheme

public class SignatureScheme
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ecdsa_brainpoolP256r1tls13_sha256
static final int	ecdsa_brainpoolP384r1tls13_sha384
static final int	ecdsa_brainpoolP512r1tls13_sha512
static final int	ecdsa_secp256r1_sha256
static final int	ecdsa_secp384r1_sha384
static final int	ecdsa_secp521r1_sha512
static final int	ecdsa_sha1
static final int	ed25519
static final int	ed448
static final int	rsa_pkcs1_sha1
static final int	rsa_pkcs1_sha256
static final int	rsa_pkcs1_sha384
static final int	rsa_pkcs1_sha512
static final int	rsa_pss_pss_sha256
static final int	rsa_pss_pss_sha384
static final int	rsa_pss_pss_sha512
static final int	rsa_pss_rsae_sha256
static final int	rsa_pss_rsae_sha384
static final int	rsa_pss_rsae_sha512
static final int	sm2sig_sm3

Constructor Summary

Constructors

Constructor	Description
SignatureScheme()

Method Summary

Modifier and Type	Method	Description
static int	from(short hashAlgorithm, short signatureAlgorithm)
static int	from(SignatureAndHashAlgorithm sigAndHashAlg)
static int	getCryptoHashAlgorithm(int signatureScheme)
static int	getCryptoHashAlgorithm(SignatureAndHashAlgorithm signatureAndHashAlgorithm)
static short	getHashAlgorithm(int signatureScheme)
static String	getName(int signatureScheme)
static int	getNamedGroup(int signatureScheme)	For TLS 1.3+ usage, some signature schemes are constrained to use a particular (NamedGroup.
static int	getRSAPSSCryptoHashAlgorithm(int signatureScheme)	Deprecated. Use getCryptoHashAlgorithm(int) instead.
static short	getSignatureAlgorithm(int signatureScheme)
static SignatureAndHashAlgorithm	getSignatureAndHashAlgorithm(int signatureScheme)
static String	getText(int signatureScheme)
static boolean	isECDSA(int signatureScheme)
static boolean	isPrivate(int signatureScheme)
static boolean	isRSAPSS(int signatureScheme)

Methods inherited from class java.lang.Object

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

Field Details

rsa_pkcs1_sha1

public static final int rsa_pkcs1_sha1

See Also:

• Constant Field Values

ecdsa_sha1

public static final int ecdsa_sha1

See Also:

• Constant Field Values

rsa_pkcs1_sha256

public static final int rsa_pkcs1_sha256

See Also:

• Constant Field Values

rsa_pkcs1_sha384

public static final int rsa_pkcs1_sha384

See Also:

• Constant Field Values

rsa_pkcs1_sha512

public static final int rsa_pkcs1_sha512

See Also:

• Constant Field Values

ecdsa_secp256r1_sha256

public static final int ecdsa_secp256r1_sha256

See Also:

• Constant Field Values

ecdsa_secp384r1_sha384

public static final int ecdsa_secp384r1_sha384

See Also:

• Constant Field Values

ecdsa_secp521r1_sha512

public static final int ecdsa_secp521r1_sha512

See Also:

• Constant Field Values

rsa_pss_rsae_sha256

public static final int rsa_pss_rsae_sha256

See Also:

• Constant Field Values

rsa_pss_rsae_sha384

public static final int rsa_pss_rsae_sha384

See Also:

• Constant Field Values

rsa_pss_rsae_sha512

public static final int rsa_pss_rsae_sha512

See Also:

• Constant Field Values

ed25519

public static final int ed25519

See Also:

• Constant Field Values

ed448

public static final int ed448

See Also:

• Constant Field Values

rsa_pss_pss_sha256

public static final int rsa_pss_pss_sha256

See Also:

• Constant Field Values

rsa_pss_pss_sha384

public static final int rsa_pss_pss_sha384

See Also:

• Constant Field Values

rsa_pss_pss_sha512

public static final int rsa_pss_pss_sha512

See Also:

• Constant Field Values

ecdsa_brainpoolP256r1tls13_sha256

public static final int ecdsa_brainpoolP256r1tls13_sha256

See Also:

• Constant Field Values

ecdsa_brainpoolP384r1tls13_sha384

public static final int ecdsa_brainpoolP384r1tls13_sha384

See Also:

• Constant Field Values

ecdsa_brainpoolP512r1tls13_sha512

public static final int ecdsa_brainpoolP512r1tls13_sha512

See Also:

• Constant Field Values

sm2sig_sm3

public static final int sm2sig_sm3

See Also:

• Constant Field Values

Constructor Details

SignatureScheme

public SignatureScheme()

Method Details

from

public static int from(SignatureAndHashAlgorithm sigAndHashAlg)

from

public static int from(short hashAlgorithm,
 short signatureAlgorithm)

getCryptoHashAlgorithm

public static int getCryptoHashAlgorithm(int signatureScheme)

getCryptoHashAlgorithm

public static int getCryptoHashAlgorithm(SignatureAndHashAlgorithm signatureAndHashAlgorithm)

getName

public static String getName(int signatureScheme)

getNamedGroup

public static int getNamedGroup(int signatureScheme)

For TLS 1.3+ usage, some signature schemes are constrained to use a particular (NamedGroup. Not relevant for TLS 1.2 and below.

getRSAPSSCryptoHashAlgorithm

public static int getRSAPSSCryptoHashAlgorithm(int signatureScheme)

Deprecated.

Use getCryptoHashAlgorithm(int) instead.

getHashAlgorithm

public static short getHashAlgorithm(int signatureScheme)

getSignatureAlgorithm

public static short getSignatureAlgorithm(int signatureScheme)

getSignatureAndHashAlgorithm

public static SignatureAndHashAlgorithm getSignatureAndHashAlgorithm(int signatureScheme)

getText

public static String getText(int signatureScheme)

isPrivate

public static boolean isPrivate(int signatureScheme)

isECDSA

public static boolean isECDSA(int signatureScheme)

isRSAPSS

public static boolean isRSAPSS(int signatureScheme)