Package io.getlime.security.powerauth.rest.api.spring.encryption

Class PowerAuthNonPersonalizedEncryptor

java.lang.Object

io.getlime.security.powerauth.rest.api.spring.encryption.PowerAuthNonPersonalizedEncryptor

public class PowerAuthNonPersonalizedEncryptor
extends Object

Non-personalized encryptor class.

Author:

Petr Dvorak, petr@wultra.com

Constructor Summary

Constructors

Constructor	Description
PowerAuthNonPersonalizedEncryptor(String applicationKeyBase64, String sessionKeyBytesBase64, String sessionIndexBase64, String ephemeralPublicKeyBase64)	Constructor with all mandatory parameters.

Method Summary

Modifier and Type	Method	Description
byte[]	decrypt(io.getlime.core.rest.model.base.request.ObjectRequest<NonPersonalizedEncryptedPayloadModel> request)	Decrypt an object.
<T> T	decrypt(io.getlime.core.rest.model.base.request.ObjectRequest<NonPersonalizedEncryptedPayloadModel> request, Class<T> resultClass)	Decrypt data and serialize object.
io.getlime.core.rest.model.base.response.ObjectResponse<NonPersonalizedEncryptedPayloadModel>	encrypt(byte[] originalData)	Encrypt data.
io.getlime.core.rest.model.base.response.ObjectResponse<NonPersonalizedEncryptedPayloadModel>	encrypt(Object object)	Encrypt object.

Methods inherited from class java.lang.Object

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

Constructor Details

PowerAuthNonPersonalizedEncryptor

public PowerAuthNonPersonalizedEncryptor(String applicationKeyBase64,
String sessionKeyBytesBase64,
String sessionIndexBase64,
String ephemeralPublicKeyBase64)

Constructor with all mandatory parameters.

Parameters:

applicationKeyBase64 - Application key.

sessionKeyBytesBase64 - Session key.

sessionIndexBase64 - Session index.

ephemeralPublicKeyBase64 - Ephemeral public key.

Method Details

encrypt

public io.getlime.core.rest.model.base.response.ObjectResponse<NonPersonalizedEncryptedPayloadModel> encrypt(Object object)
                                                                                                      throws com.fasterxml.jackson.core.JsonProcessingException,
io.getlime.security.powerauth.crypto.lib.model.exception.GenericCryptoException,
io.getlime.security.powerauth.crypto.lib.model.exception.CryptoProviderException,
InvalidKeyException

Encrypt object.

Parameters:

object - Object to be encrypted.

Returns:

Encrypted object.

Throws:

com.fasterxml.jackson.core.JsonProcessingException - In case the resulting object cannot be encoded as JSON.

io.getlime.security.powerauth.crypto.lib.model.exception.GenericCryptoException - In case of a cryptography error.

io.getlime.security.powerauth.crypto.lib.model.exception.CryptoProviderException - In case of a cryptographic provider error.

InvalidKeyException - In case the key provided for encryption is invalid.

encrypt

public io.getlime.core.rest.model.base.response.ObjectResponse<NonPersonalizedEncryptedPayloadModel> encrypt(byte[] originalData)
                                                                                                      throws io.getlime.security.powerauth.crypto.lib.model.exception.GenericCryptoException,
io.getlime.security.powerauth.crypto.lib.model.exception.CryptoProviderException,
InvalidKeyException

Encrypt data.

Parameters:

originalData - Bytes to be encrypted.

Returns:

Encrypted object.

Throws:

io.getlime.security.powerauth.crypto.lib.model.exception.GenericCryptoException - In case of a cryptography error.

io.getlime.security.powerauth.crypto.lib.model.exception.CryptoProviderException - In case of a cryptographic provider error.

InvalidKeyException - In case the key provided for encryption is invalid.

decrypt

public byte[] decrypt(io.getlime.core.rest.model.base.request.ObjectRequest<NonPersonalizedEncryptedPayloadModel> request)
               throws io.getlime.security.powerauth.crypto.lib.model.exception.GenericCryptoException,
io.getlime.security.powerauth.crypto.lib.model.exception.CryptoProviderException,
InvalidKeyException

Decrypt an object.

Parameters:

request - Object with encrypted payload.

Returns:

Decrypted bytes.

Throws:

io.getlime.security.powerauth.crypto.lib.model.exception.GenericCryptoException - In case of a cryptography error.

io.getlime.security.powerauth.crypto.lib.model.exception.CryptoProviderException - In case of a cryptographic provider error.

InvalidKeyException - In case the key provided for encryption is invalid.

decrypt

public <T> T decrypt(io.getlime.core.rest.model.base.request.ObjectRequest<NonPersonalizedEncryptedPayloadModel> request,
Class<T> resultClass)
              throws IOException,
io.getlime.security.powerauth.crypto.lib.model.exception.GenericCryptoException,
io.getlime.security.powerauth.crypto.lib.model.exception.CryptoProviderException,
InvalidKeyException

Decrypt data and serialize object.

Type Parameters:

T - Specific type of the result class.

Parameters:

request - Request with encrypted data.

resultClass - Result deserialized class.

Returns:

Decrypted object of a provided type T.

Throws:

IOException - In case the JSON deserialization fails.

io.getlime.security.powerauth.crypto.lib.model.exception.GenericCryptoException - In case of a cryptography error.

io.getlime.security.powerauth.crypto.lib.model.exception.CryptoProviderException - In case of a cryptographic provider error.

InvalidKeyException - In case the key provided for encryption is invalid.