java.lang.Object
- io.github.mmm.crypto.CryptoAccess
- - io.github.mmm.crypto.asymmetric.access.AsymmetricAccess<S,PR,PU,PAIR,KC>

Type Parameters:

S - type of SignatureBinary.

PR - type of PrivateKey.

PU - type of PublicKey.

PAIR - type of AsymmetricKeyPair.

KC - type of AsymmetricKeyCreator.

All Implemented Interfaces:

AbstractCryptoFactory, AsymmetricCryptorFactory<PR,PU>, AsymmetricKeyCreatorFactory<KC>, SignatureFactory<S>, SignatureProcessorFactory<S,PR,PU>, CryptorFactory, HashFactory, KeyCreatorFactory

Direct Known Subclasses:

AsymmetricAccessEcBc, Rsa
```
public abstract class AsymmetricAccess<S extends SignatureBinary,PR extends PrivateKey,PU extends PublicKey,PAIR extends AsymmetricKeyPair<PR,PU>,KC extends AsymmetricKeyCreator<PR,PU,PAIR>>
extends CryptoAccess
implements AsymmetricKeyCreatorFactory<KC>, AsymmetricCryptorFactory<PR,PU>, SignatureProcessorFactory<S,PR,PU>, HashFactory
```
Abstract base implementation of factory for key management, encryption/decryption, and signature management based on asymmetric cryptography.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields
Modifier and Type Field Description

protected AsymmetricCryptorConfig<PR,PU> cryptorConfig
The AsymmetricCryptorConfig.

protected RandomFactory randomFactory
The RandomFactory.

Constructor Summary

Constructors
Constructor	Description
`AsymmetricAccess(SignatureConfig<S> signatureConfig, AsymmetricCryptorConfig<PR,PU> cryptorConfig, RandomFactory randomFactory)`	The constructor.
`AsymmetricAccess(SignatureConfig<S> signatureConfig, SignatureProcessorFactory<S,PR,PU> signatureFactory, AsymmetricCryptorConfig<PR,PU> cryptorConfig, RandomFactory randomFactory)`	The constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`S`	`createSignature(byte[] data)`
`AsymmetricCryptorConfig<PR,PU>`	`getCryptorConfig()`
`SignatureConfig<S>`	`getSignatureConfig()`
`SignatureProcessorFactory<S,PR,PU>`	`getSignatureFactoryWithoutHash()`
`Decryptor`	`newDecryptor(PR privateKey)`
`Decryptor`	`newDecryptorUnsafe(Key decryptionKey)`	Please use typesafe `newEncryptor` method instead to avoid mistakes (passing wrong `Key`).
`Encryptor`	`newEncryptor(PU publicKey)`
`Encryptor`	`newEncryptorUnsafe(Key encryptionKey)`	Please use typesafe `newDecryptor` method instead to avoid mistakes (passing wrong `Key`).
`HashCreator`	`newHashCreator()`
`SignatureSigner<S>`	`newSigner(PR privateKey)`
`SignatureVerifier<S>`	`newVerifier(PU publicKey)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.github.mmm.crypto.asymmetric.key.AsymmetricKeyCreatorFactory
newKeyCreator

Methods inherited from interface io.github.mmm.crypto.asymmetric.sign.SignatureProcessorFactory
newSignerUnsafe, newVerifierUnsafe

- Field Detail
  - cryptorConfig
```
protected final AsymmetricCryptorConfig<PR extends PrivateKey,PU extends PublicKey> cryptorConfig
```
    The AsymmetricCryptorConfig.
  - randomFactory
```
protected final RandomFactory randomFactory
```
    The RandomFactory.
- Constructor Detail
  - AsymmetricAccess
```
public AsymmetricAccess(SignatureConfig<S> signatureConfig,
                        AsymmetricCryptorConfig<PR,PU> cryptorConfig,
                        RandomFactory randomFactory)
```
    The constructor.
    
    Parameters:
    
    signatureConfig - the SignatureConfig.
    
    cryptorConfig - the AsymmetricCryptorConfig.
    
    randomFactory - the RandomFactory.
  - AsymmetricAccess
```
public AsymmetricAccess(SignatureConfig<S> signatureConfig,
                        SignatureProcessorFactory<S,PR,PU> signatureFactory,
                        AsymmetricCryptorConfig<PR,PU> cryptorConfig,
                        RandomFactory randomFactory)
```
    The constructor.
    
    Parameters:
    
    signatureConfig - the SignatureConfig.
    
    signatureFactory - the SignatureProcessorFactory.
    
    cryptorConfig - the AsymmetricCryptorConfig.
    
    randomFactory - the RandomFactory.
- Method Detail
  - getSignatureConfig
```
public SignatureConfig<S> getSignatureConfig()
```
    Returns:
    
    the SignatureConfig.
  - getCryptorConfig
```
public AsymmetricCryptorConfig<PR,PU> getCryptorConfig()
```
    Returns:
    
    the AsymmetricCryptorConfig.
  - newDecryptorUnsafe
```
public Decryptor newDecryptorUnsafe(Key decryptionKey)
```
    Description copied from interface: CryptorFactory
    
    Please use typesafe newEncryptor method instead to avoid mistakes (passing wrong Key).
    
    Specified by:
    
    newDecryptorUnsafe in interface CryptorFactory
    
    Parameters:
    
    decryptionKey - the Key to use for decryption.
    
    Returns:
    
    the Decryptor for decryption.
  - newDecryptor
```
public Decryptor newDecryptor(PR privateKey)
```
    Specified by:
    
    newDecryptor in interface AsymmetricCryptorFactory<S extends SignatureBinary,PR extends PrivateKey>
    
    Parameters:
    
    privateKey - the PrivateKey to use for decryption.
    
    Returns:
    
    the Decryptor for decryption.
  - newEncryptorUnsafe
```
public Encryptor newEncryptorUnsafe(Key encryptionKey)
```
    Description copied from interface: CryptorFactory
    
    Please use typesafe newDecryptor method instead to avoid mistakes (passing wrong Key).
    
    Specified by:
    
    newEncryptorUnsafe in interface CryptorFactory
    
    Parameters:
    
    encryptionKey - the Key to use for encryption.
    
    Returns:
    
    the Encryptor for encryption.
  - newEncryptor
```
public Encryptor newEncryptor(PU publicKey)
```
    Specified by:
    
    newEncryptor in interface AsymmetricCryptorFactory<S extends SignatureBinary,PR extends PrivateKey>
    
    Parameters:
    
    publicKey - the PublicKey to use for encryption.
    
    Returns:
    
    the Encryptor for encryption.
  - newSigner
```
public SignatureSigner<S> newSigner(PR privateKey)
```
    Specified by:
    
    newSigner in interface SignatureProcessorFactory<S extends SignatureBinary,PR extends PrivateKey,PU extends PublicKey>
    
    Parameters:
    
    privateKey - the PrivateKey to use for signing.
    
    Returns:
    
    the SignatureSigner for signing.
  - newVerifier
```
public SignatureVerifier<S> newVerifier(PU publicKey)
```
    Specified by:
    
    newVerifier in interface SignatureProcessorFactory<S extends SignatureBinary,PR extends PrivateKey,PU extends PublicKey>
    
    Parameters:
    
    publicKey - the PublicKey to use for verifying.
    
    Returns:
    
    the SignatureVerifier for verifying.
  - createSignature
```
public S createSignature(byte[] data)
```
    Specified by:
    
    createSignature in interface SignatureFactory<S extends SignatureBinary>
    
    Parameters:
    
    data - the binary signature data.
    
    Returns:
    
    the deserialized SignatureBinary.
  - newHashCreator
```
public HashCreator newHashCreator()
```
    Specified by:
    
    newHashCreator in interface HashFactory
    
    Returns:
    
    a new instance of HashCreator for the configured hash algorithm of this factory.
  - getSignatureFactoryWithoutHash
```
public SignatureProcessorFactory<S,PR,PU> getSignatureFactoryWithoutHash()
```
    Specified by:
    
    getSignatureFactoryWithoutHash in interface SignatureProcessorFactory<S extends SignatureBinary,PR extends PrivateKey,PU extends PublicKey>
    
    Returns:
    
    an instance of this SignatureFactory that does not hash before signing so you can control the hashing manually and only sign the resulting hash (e.g. to reuse the hash value for further calculations).

Modifier and Type	Field	Description
`protected AsymmetricCryptorConfig<PR,PU>`	`cryptorConfig`	The `AsymmetricCryptorConfig`.
`protected RandomFactory`	`randomFactory`	The `RandomFactory`.

Class AsymmetricAccess<S extends SignatureBinary,​PR extends PrivateKey,​PU extends PublicKey,​PAIR extends AsymmetricKeyPair<PR,​PU>,​KC extends AsymmetricKeyCreator<PR,​PU,​PAIR>>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface io.github.mmm.crypto.asymmetric.key.AsymmetricKeyCreatorFactory

Methods inherited from interface io.github.mmm.crypto.asymmetric.sign.SignatureProcessorFactory

Field Detail

cryptorConfig

randomFactory

Constructor Detail

AsymmetricAccess

AsymmetricAccess

Method Detail

getSignatureConfig

getCryptorConfig

newDecryptorUnsafe

newDecryptor

newEncryptorUnsafe

newEncryptor

newSigner

newVerifier

createSignature

newHashCreator

getSignatureFactoryWithoutHash

Class AsymmetricAccess<S extends SignatureBinary,PR extends PrivateKey,PU extends PublicKey,PAIR extends AsymmetricKeyPair<PR,PU>,KC extends AsymmetricKeyCreator<PR,PU,PAIR>>