Package io.getlime.security.powerauth.crypto.lib.encryptor.model.v3

Class ServerEncryptorSecrets

java.lang.Object

io.getlime.security.powerauth.crypto.lib.encryptor.model.v3.ServerEncryptorSecrets

All Implemented Interfaces:

EncryptorSecrets

public class ServerEncryptorSecrets
extends Object
implements EncryptorSecrets

The ServerEncryptorSecrets class provides secret values for server side encryptor using ECIES scheme.

PowerAuth protocol versions:

• 3.0
• 3.1
• 3.2

Constructor Summary

Constructors

Constructor	Description
ServerEncryptorSecrets(byte[] envelopeKey, byte[] sharedInfo2Base)	Construct encryptor secrets with precalculated envelope key and SharedInfo2 base.
ServerEncryptorSecrets(PrivateKey serverPrivateKey, String applicationSecret)	Construct encryptor secrets for an application scoped encryptor.
ServerEncryptorSecrets(PrivateKey serverPrivateKey, String applicationSecret, byte[] transportKey)	Construct encryptor secrets for an activation scoped encryptor.

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Details

ServerEncryptorSecrets

public ServerEncryptorSecrets(PrivateKey serverPrivateKey,
 String applicationSecret,
 byte[] transportKey)

Construct encryptor secrets for an activation scoped encryptor. In this variant, the SharedInfo2 base is not known in advance and will be calculated in the encryptor.

Parameters:

serverPrivateKey - Server's private key.

applicationSecret - Application's secret.

transportKey - Transport key. The value is required for activation scoped encryptor. If null is provided, then such secrets can be used for application scoped encryptor only.

ServerEncryptorSecrets

public ServerEncryptorSecrets(PrivateKey serverPrivateKey,
 String applicationSecret)

Construct encryptor secrets for an application scoped encryptor. In this variant, the SharedInfo2 base is not known in advance and will be calculated in the encryptor.

Parameters:

serverPrivateKey - Server's private key.

applicationSecret - Application's secret.

ServerEncryptorSecrets

public ServerEncryptorSecrets(byte[] envelopeKey,
 byte[] sharedInfo2Base)

Construct encryptor secrets with precalculated envelope key and SharedInfo2 base. This type of configuration is useful for situations when such values are obtained from elsewhere. For example, our RESTful integration library doesn't know server's private key, but can get such precomputed secrets from the PowerAuth Server.

Parameters:

envelopeKey - Precalculated envelope key.

sharedInfo2Base - Precalculated SharedInfo2 base.