Package org.bouncycastle.crypto.fips

Class FipsEdEC

java.lang.Object

org.bouncycastle.crypto.fips.FipsEdEC

public final class FipsEdEC
extends Object

Source class for implementations of Edwards Elliptic Curve based algorithms.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	FipsEdEC.Algorithm
static final class	FipsEdEC.EdDSAKeyPairGenerator	Edwards Curve DSA key pair generator.
static final class	FipsEdEC.EdDSAOperatorFactory	Operator factory for creating Edwards Curve DSA based signing and verification operators.
static class	FipsEdEC.Parameters	Edwards Curve key pair generation parameters.
static class	FipsEdEC.ParametersWithContext	Edwards Curve parameters with context vector

Field Summary

Fields

Modifier and Type	Field	Description
static final FipsEdEC.Parameters	Ed25519
static final int	Ed25519_PRIVATE_KEY_SIZE
static final int	Ed25519_PUBLIC_KEY_SIZE
static final FipsEdEC.Parameters	Ed25519ph
static final FipsEdEC.Parameters	Ed448
static final int	Ed448_PRIVATE_KEY_SIZE
static final int	Ed448_PUBLIC_KEY_SIZE
static final FipsEdEC.Parameters	Ed448ph
static final FipsEdEC.Parameters	EdDSA
static final FipsEdEC.Parameters	EdDSAph
static final byte[]	ZERO_CONTEXT

Method Summary

Modifier and Type	Method	Description
static byte[]	computePublicData(Algorithm algorithm, byte[] secret)

Methods inherited from class java.lang.Object

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

Field Details

ZERO_CONTEXT

public static final byte[] ZERO_CONTEXT

EdDSA

public static final FipsEdEC.Parameters EdDSA

EdDSAph

public static final FipsEdEC.Parameters EdDSAph

Ed448

public static final FipsEdEC.Parameters Ed448

Ed448ph

public static final FipsEdEC.Parameters Ed448ph

Ed25519

public static final FipsEdEC.Parameters Ed25519

Ed25519ph

public static final FipsEdEC.Parameters Ed25519ph

Ed448_PUBLIC_KEY_SIZE

public static final int Ed448_PUBLIC_KEY_SIZE

See Also:

• Constant Field Values

Ed25519_PUBLIC_KEY_SIZE

public static final int Ed25519_PUBLIC_KEY_SIZE

See Also:

• Constant Field Values

Ed448_PRIVATE_KEY_SIZE

public static final int Ed448_PRIVATE_KEY_SIZE

See Also:

• Constant Field Values

Ed25519_PRIVATE_KEY_SIZE

public static final int Ed25519_PRIVATE_KEY_SIZE

See Also:

• Constant Field Values

Method Details

computePublicData

public static byte[] computePublicData(Algorithm algorithm,
 byte[] secret)