```
public class DecryptionMaterialsHandler
extends Object
```
Handler to abstract the differences between the original DecryptionMaterials and the MPL's DecryptionMaterials.

Constructors
Constructor	Description
`DecryptionMaterialsHandler(DecryptionMaterials materials)`
`DecryptionMaterialsHandler(software.amazon.cryptography.materialproviders.model.DecryptionMaterials mplMaterials)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DataKey<?>`	`getDataKey()`
`Map<String,String>`	`getEncryptionContext()`
`List<String>`	`getRequiredEncryptionContextKeys()`
`PublicKey`	`getTrailingSignatureKey()`

public DecryptionMaterialsHandler(DecryptionMaterials materials)

public DecryptionMaterialsHandler(software.amazon.cryptography.materialproviders.model.DecryptionMaterials mplMaterials)

public PublicKey getTrailingSignatureKey()

public Map<String,String> getEncryptionContext()

public List<String> getRequiredEncryptionContextKeys()

Class DecryptionMaterialsHandler