AesGcmParameters.Variant

java.lang.Object
- com.google.crypto.tink.aead.AesGcmParameters.Variant

Enclosing class:

AesGcmParameters
```
@Immutable
public static final class AesGcmParameters.Variant
extends java.lang.Object
```
Describes how the prefix is computed. For AEAD there are three main possibilities: NO_PREFIX (empty prefix), TINK (prefix the ciphertext with 0x01 followed by a 4-byte key id in big endian format) or CRUNCHY (prefix the ciphertext with 0x00 followed by a 4-byte key id in big endian format)

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static AesGcmParameters.Variant CRUNCHY
  
  static AesGcmParameters.Variant NO_PREFIX
  
  static AesGcmParameters.Variant TINK
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.String toString()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TINK

public static final AesGcmParameters.Variant TINK

CRUNCHY

public static final AesGcmParameters.Variant CRUNCHY

NO_PREFIX

public static final AesGcmParameters.Variant NO_PREFIX

Method Detail
- toString
```
public java.lang.String toString()
```
  Overrides:
  
  toString in class java.lang.Object