Package com.microej.crypto.internal.keyfactory

Class NativeKeyFactorySpi

java.lang.Object

com.microej.crypto.internal.keyfactory.NativeKeyFactorySpi

public class NativeKeyFactorySpi
extends java.lang.Object

Mock implementation for LLAPI: LLSEC_KEY_FACTORY

Constructor Summary

Constructors

Constructor	Description
NativeKeyFactorySpi()

Method Summary

Modifier and Type	Method	Description
static int	ecPublicKeyFromRaw(byte[] curveName, byte[] x, byte[] y)
static int	nativeGetAlgorithmDescription(byte[] algorithmBytes)
static int	nativeGetPrivateKeyCloseId(int nativeAlgorithmId)	Gets the id of the native close function.
static int	nativeGetPrivateKeyData(int nativeAlgorithmId, byte[] formatBytes, byte[] encodedKey, int encodedKeyLength)
static int	nativeGetPublicKeyCloseId(int nativeAlgorithmId)	Gets the id of the native close function.
static int	nativeGetPublicKeyData(int nativeAlgId, byte[] formatBytes, byte[] encodedKey, int encodedKeyLength)

Methods inherited from class java.lang.Object

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

Constructor Detail

NativeKeyFactorySpi

public NativeKeyFactorySpi()

Method Detail

nativeGetAlgorithmDescription

public static int nativeGetAlgorithmDescription(byte[] algorithmBytes)

Parameters:

algorithmBytes - Null terminated string that describes the algorithm

Returns:

algorithm ID on success or -1 on error.

nativeGetPrivateKeyData

public static int nativeGetPrivateKeyData(int nativeAlgorithmId,
                                          byte[] formatBytes,
                                          byte[] encodedKey,
                                          int encodedKeyLength)

Parameters:

nativeAlgorithmId - the algorithm ID

formatBytes - the format of the encoded key

encodedKey - the encoded private key

encodedKeyLength - the length of the encoded key

Returns:

the registered native resource id, or -1 on error.

nativeGetPublicKeyData

public static int nativeGetPublicKeyData(int nativeAlgId,
                                         byte[] formatBytes,
                                         byte[] encodedKey,
                                         int encodedKeyLength)

nativeGetPublicKeyCloseId

public static int nativeGetPublicKeyCloseId(int nativeAlgorithmId)

Gets the id of the native close function.

Parameters:

nativeAlgorithmId - the algorithm ID

Returns:

the id of the static native close function

Throws:

ej.sni.NativeException - on error

nativeGetPrivateKeyCloseId

public static int nativeGetPrivateKeyCloseId(int nativeAlgorithmId)

Gets the id of the native close function.

Parameters:

nativeAlgorithmId - the algorithm ID

Returns:

the id of the static native close function

Throws:

ej.sni.NativeException - on error

ecPublicKeyFromRaw

public static int ecPublicKeyFromRaw(byte[] curveName,
                                     byte[] x,
                                     byte[] y)