KeySpecifiedAlgorithm (OpenSAML :: XML Security API 4.0.0 API)

All Superinterfaces:

AlgorithmDescriptor

All Known Subinterfaces:

BlockEncryptionAlgorithm, KeyTransportAlgorithm, SignatureAlgorithm, SymmetricKeyWrapAlgorithm

All Known Implementing Classes:

BlockEncryptionAES128CBC, BlockEncryptionAES128GCM, BlockEncryptionAES192CBC, BlockEncryptionAES192GCM, BlockEncryptionAES256CBC, BlockEncryptionAES256GCM, BlockEncryptionDESede, KeyTransportRSA15, KeyTransportRSAOAEP, KeyTransportRSAOAEPMGF1P, SignatureDSASHA1, SignatureDSASHA256, SignatureECDSASHA1, SignatureECDSASHA224, SignatureECDSASHA256, SignatureECDSASHA384, SignatureECDSASHA512, SignatureRSAMD5, SignatureRSARIPEMD160, SignatureRSASHA1, SignatureRSASHA224, SignatureRSASHA256, SignatureRSASHA384, SignatureRSASHA512, SymmetricKeyWrapAES128, SymmetricKeyWrapAES192, SymmetricKeyWrapAES256, SymmetricKeyWrapDESede
```
public interface KeySpecifiedAlgorithm
extends AlgorithmDescriptor
```
Interface for algorithm descriptors which specify a key type.

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.opensaml.xmlsec.algorithm.AlgorithmDescriptor
    AlgorithmDescriptor.AlgorithmType
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String getKey()
  Get the JCA key type specified by this algorithm.
  - Methods inherited from interface org.opensaml.xmlsec.algorithm.AlgorithmDescriptor
    getJCAAlgorithmID, getType, getURI

- Method Detail
  - getKey
```
@Nonnull
@NotEmpty
String getKey()
```
    Get the JCA key type specified by this algorithm.
    
    Returns:
    
    the key type