Package dev.getelements.elements.sdk.service.util

Interface CryptoKeyPairUtility

All Known Implementing Classes:

StandardCryptoKeyPairUtility

public interface CryptoKeyPairUtility

Utility functions for crypto keys.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ECDSA_ALGO	The Elliptic Curve Algorithm.
static final String	RSA_ALGO	The RSA Algorithm.

Method Summary

Modifier and Type	Method	Description
EncodedKeyPair	generateKeyPair(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm)	Generates a key pair (public and private) as an EncodedKeyPair.
default PrivateKey	getPrivateKey(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm, String base64Representation)	Loads the private key from the supplied base64 string.
<PrivateKeyT extends PrivateKey> PrivateKeyT	getPrivateKey(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm, String base64Representation, Class<PrivateKeyT> publicKeyTClass)	Loads the private key from the supplied base64 encoded string.
default PublicKey	getPublicKey(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm, String base64Representation)	Loads the public key from the supplied base64 string.
<PublicKeyT extends PublicKey> PublicKeyT	getPublicKey(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm, String base64Representation, Class<PublicKeyT> publicKeyTClass)	Loads the public key from the supplied base64 encoded string.

Field Details

RSA_ALGO

static final String RSA_ALGO

The RSA Algorithm.

See Also:

• Constant Field Values

ECDSA_ALGO

static final String ECDSA_ALGO

The Elliptic Curve Algorithm.

See Also:

• Constant Field Values

Method Details

generateKeyPair

EncodedKeyPair generateKeyPair(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm)

Generates a key pair (public and private) as an EncodedKeyPair.

Parameters:

privateKeyCrytpoAlgorithm - the PrivateKeyCrytpoAlgorithm to use.

Returns:

the EncodedKeyPair including both public and private key.

getPublicKey

default PublicKey getPublicKey(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm,
 String base64Representation)
                        throws InvalidKeyException

Loads the public key from the supplied base64 string.

Parameters:

privateKeyCrytpoAlgorithm - the algorithm

base64Representation - the base64 representation

Returns:

the PublicKey

Throws:

InvalidKeyException

getPublicKey

<PublicKeyT extends PublicKey> PublicKeyT getPublicKey(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm,
 String base64Representation,
 Class<PublicKeyT> publicKeyTClass)
                                                throws InvalidKeyException

Loads the public key from the supplied base64 encoded string.

Type Parameters:

PublicKeyT - the requested type

Parameters:

privateKeyCrytpoAlgorithm - the auth scheme algorithm

base64Representation - the base64 encoded public key

publicKeyTClass - the public key class

Returns:

the public key

Throws:

InvalidKeyException

getPrivateKey

default PrivateKey getPrivateKey(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm,
 String base64Representation)
                          throws InvalidKeyException

Loads the private key from the supplied base64 string.

Parameters:

privateKeyCrytpoAlgorithm - the algorithm

base64Representation - the base64 representation

Returns:

the PublicKey

Throws:

InvalidKeyException

getPrivateKey

<PrivateKeyT extends PrivateKey> PrivateKeyT getPrivateKey(PrivateKeyCrytpoAlgorithm privateKeyCrytpoAlgorithm,
 String base64Representation,
 Class<PrivateKeyT> publicKeyTClass)
                                                    throws InvalidKeyException

Loads the private key from the supplied base64 encoded string.

Type Parameters:

PrivateKeyT - the requested type

Parameters:

privateKeyCrytpoAlgorithm - the auth scheme algorithm

base64Representation - the base64 encoded public key

publicKeyTClass - the public key class

Returns:

the PrivateKey

Throws:

InvalidKeyException