EciesDemHelper

java.lang.Object
- com.google.crypto.tink.hybrid.internal.EciesDemHelper

public final class EciesDemHelper
extends java.lang.Object

Helper functions for ECIES Data Encryption Mechanism (DEM).

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface EciesDemHelper.Dem
Interface for a DEM.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static EciesDemHelper.Dem`	`getDem(EciesParameters parameters)`	Returns a DEM based on the given parameters.

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

- Method Detail
  - getDem
```
public static EciesDemHelper.Dem getDem(EciesParameters parameters)
                                 throws java.security.GeneralSecurityException
```
    Returns a DEM based on the given parameters.
    The caller must ensure that the parameters are valid DEM parameters.
    
    Throws:
    
    java.security.GeneralSecurityException - if the parameters are not supported.