Package org.apache.sshd.common.util.security.eddsa

Class EdDSASecurityProviderUtils

java.lang.Object

org.apache.sshd.common.util.security.eddsa.EdDSASecurityProviderUtils

public final class EdDSASecurityProviderUtils
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	CURVE_ED25519_SHA512
static int	KEY_SIZE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EdDSASecurityProviderUtils()

Method Summary

Modifier and Type	Method	Description
static boolean	compareEDDSAKeyParams(net.i2p.crypto.eddsa.spec.EdDSAParameterSpec s1, net.i2p.crypto.eddsa.spec.EdDSAParameterSpec s2)
static boolean	compareEDDSAPPublicKeys(java.security.PublicKey k1, java.security.PublicKey k2)
static boolean	compareEDDSAPrivateKeys(java.security.PrivateKey k1, java.security.PrivateKey k2)
static java.security.PrivateKey	generateEDDSAPrivateKey(byte[] seed)
static java.security.PublicKey	generateEDDSAPublicKey(byte[] seed)
static int	getEDDSAKeySize(java.security.Key key)
static java.lang.Class<? extends java.security.PrivateKey>	getEDDSAPrivateKeyType()
static PublicKeyEntryDecoder<? extends java.security.PublicKey,? extends java.security.PrivateKey>	getEDDSAPublicKeyEntryDecoder()
static java.lang.Class<? extends java.security.PublicKey>	getEDDSAPublicKeyType()
static Signature	getEDDSASignature()
static PrivateKeyEntryDecoder<? extends java.security.PublicKey,? extends java.security.PrivateKey>	getOpenSSHEDDSAPrivateKeyEntryDecoder()
static boolean	isEDDSAKey(java.security.Key key)
static boolean	isEDDSAKeyFactoryAlgorithm(java.lang.String algorithm)
static boolean	isEDDSAKeyPairGeneratorAlgorithm(java.lang.String algorithm)
static boolean	isEDDSASignatureAlgorithm(java.lang.String algorithm)
static <B extends Buffer> B	putEDDSAKeyPair(B buffer, java.security.PublicKey pubKey, java.security.PrivateKey prvKey)
static <B extends Buffer> B	putRawEDDSAPublicKey(B buffer, java.security.PublicKey key)
static net.i2p.crypto.eddsa.EdDSAPublicKey	recoverEDDSAPublicKey(java.security.PrivateKey key)

Methods inherited from class java.lang.Object

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

Field Detail

CURVE_ED25519_SHA512

public static final java.lang.String CURVE_ED25519_SHA512

See Also:

Constant Field Values

KEY_SIZE

public static final int KEY_SIZE

See Also:

Constant Field Values

Constructor Detail

EdDSASecurityProviderUtils

private EdDSASecurityProviderUtils()

Method Detail

getEDDSAPublicKeyType

public static java.lang.Class<? extends java.security.PublicKey> getEDDSAPublicKeyType()

getEDDSAPrivateKeyType

public static java.lang.Class<? extends java.security.PrivateKey> getEDDSAPrivateKeyType()

isEDDSAKey

public static boolean isEDDSAKey(java.security.Key key)

getEDDSAKeySize

public static int getEDDSAKeySize(java.security.Key key)

compareEDDSAPPublicKeys

public static boolean compareEDDSAPPublicKeys(java.security.PublicKey k1,
                                              java.security.PublicKey k2)

isEDDSASignatureAlgorithm

public static boolean isEDDSASignatureAlgorithm(java.lang.String algorithm)

recoverEDDSAPublicKey

public static net.i2p.crypto.eddsa.EdDSAPublicKey recoverEDDSAPublicKey(java.security.PrivateKey key)
                                                                 throws java.security.GeneralSecurityException

Throws:

java.security.GeneralSecurityException

getEDDSASignature

public static Signature getEDDSASignature()

isEDDSAKeyFactoryAlgorithm

public static boolean isEDDSAKeyFactoryAlgorithm(java.lang.String algorithm)

isEDDSAKeyPairGeneratorAlgorithm

public static boolean isEDDSAKeyPairGeneratorAlgorithm(java.lang.String algorithm)

getEDDSAPublicKeyEntryDecoder

public static PublicKeyEntryDecoder<? extends java.security.PublicKey,? extends java.security.PrivateKey> getEDDSAPublicKeyEntryDecoder()

getOpenSSHEDDSAPrivateKeyEntryDecoder

public static PrivateKeyEntryDecoder<? extends java.security.PublicKey,? extends java.security.PrivateKey> getOpenSSHEDDSAPrivateKeyEntryDecoder()

compareEDDSAPrivateKeys

public static boolean compareEDDSAPrivateKeys(java.security.PrivateKey k1,
                                              java.security.PrivateKey k2)

compareEDDSAKeyParams

public static boolean compareEDDSAKeyParams(net.i2p.crypto.eddsa.spec.EdDSAParameterSpec s1,
                                            net.i2p.crypto.eddsa.spec.EdDSAParameterSpec s2)

generateEDDSAPublicKey

public static java.security.PublicKey generateEDDSAPublicKey(byte[] seed)
                                                      throws java.security.GeneralSecurityException

Throws:

java.security.GeneralSecurityException

generateEDDSAPrivateKey

public static java.security.PrivateKey generateEDDSAPrivateKey(byte[] seed)
                                                        throws java.security.GeneralSecurityException

Throws:

java.security.GeneralSecurityException

putRawEDDSAPublicKey

public static <B extends Buffer> B putRawEDDSAPublicKey(B buffer,
                                                        java.security.PublicKey key)

putEDDSAKeyPair

public static <B extends Buffer> B putEDDSAKeyPair(B buffer,
                                                   java.security.PublicKey pubKey,
                                                   java.security.PrivateKey prvKey)