Module dev.orne.config

Package dev.orne.config.impl

Class PooledConfigCryptoProvider

java.lang.Object

dev.orne.config.impl.AbstractConfigCryptoProvider

dev.orne.config.impl.PooledConfigCryptoProvider

All Implemented Interfaces:

ConfigCryptoProvider

@API(status=INTERNAL,
     since="1.0")
public class PooledConfigCryptoProvider
extends AbstractConfigCryptoProvider

Default implementation of ConfigCryptoProvider based on ConfigCryptoEngine with pooled Ciphers.

Since:

0.2

Version:

1.0, 2020-08

Author:

(w) Iker Hernaez

See Also:

• Cipher
• SecretKey

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PooledConfigCryptoProvider.PooledCipherFactory	Implementation of PooledObjectFactory that creates new instances of Cipher using an instance of ConfigCryptoEngine.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PooledConfigCryptoProvider(@NotNull ConfigCryptoEngine engine, boolean destroyEngine, @NotNull SecretKey secretKey, @NotNull org.apache.commons.pool2.ObjectPool<Cipher> pool)	Creates a new instance.
	PooledConfigCryptoProvider(@NotNull CryptoProviderOptions options)	Creates a new instance with specified builder configuration options.

Method Summary

Modifier and Type	Method	Description
@NotNull String	decrypt(@NotNull String value)	Decrypts the specified encrypted configuration value.
@NotNull String	encrypt(@NotNull String value)	Encrypts the specified plain configuration value.
protected @NotNull org.apache.commons.pool2.ObjectPool<Cipher>	getCiphersPool()	Returns the pool of Ciphers to use during encryption and decryption.

Methods inherited from class dev.orne.config.impl.AbstractConfigCryptoProvider

checkDestroyed, decrypt, destroy, encrypt, getEngine, getSecretKey, isDestroyed, isDestroyEngine

Methods inherited from class java.lang.Object

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

Constructor Details

PooledConfigCryptoProvider

public PooledConfigCryptoProvider(@NotNull
 @NotNull CryptoProviderOptions options)

Creates a new instance with specified builder configuration options.

Parameters:

options - The configured builder options.

PooledConfigCryptoProvider

protected PooledConfigCryptoProvider(@NotNull
 @NotNull ConfigCryptoEngine engine,
 boolean destroyEngine,
 @NotNull
 @NotNull SecretKey secretKey,
 @NotNull
 @NotNull org.apache.commons.pool2.ObjectPool<Cipher> pool)

Creates a new instance.

Parameters:

engine - The cryptographic engine to use.

destroyEngine - If the engine must be destroyed with provider.

secretKey - The secret key to use.

pool - The pool of Cipher instances to use.

Method Details

getCiphersPool

@NotNull
protected @NotNull org.apache.commons.pool2.ObjectPool<Cipher> getCiphersPool()

Returns the pool of Ciphers to use during encryption and decryption.

Returns:

The pool of Ciphers to use during encryption and decryption

encrypt

@NotNull
public @NotNull String encrypt(@NotNull
 @NotNull String value)
                        throws ConfigCryptoProviderException

Encrypts the specified plain configuration value.

Parameters:

value - The plain configuration value

Returns:

The encrypted configuration value

Throws:

ConfigCryptoProviderException - If an exception occurs during the encryption process

decrypt

@NotNull
public @NotNull String decrypt(@NotNull
 @NotNull String value)
                        throws ConfigCryptoProviderException

Decrypts the specified encrypted configuration value.

Parameters:

value - The encrypted configuration value

Returns:

The plain configuration value

Throws:

ConfigCryptoProviderException - If an exception occurs during the decryption process