OutputPrefixUtil

java.lang.Object
- com.google.crypto.tink.internal.OutputPrefixUtil

public final class OutputPrefixUtil
extends java.lang.Object

Convenience functions that deal with output prefix.

Field Summary

Fields
Modifier and Type	Field	Description
`static Bytes`	`EMPTY_PREFIX`
`static byte`	`LEGACY_START_BYTE`
`static int`	`NON_EMPTY_PREFIX_SIZE`	All non-empty prefixes must have the same size of 5 bytes.
`static byte`	`TINK_START_BYTE`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type Method Description

static Bytes getLegacyOutputPrefix(int keyId)

static Bytes getTinkOutputPrefix(int keyId)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- NON_EMPTY_PREFIX_SIZE
```
public static final int NON_EMPTY_PREFIX_SIZE
```
  All non-empty prefixes must have the same size of 5 bytes.
  
  See Also:
  
  Constant Field Values
- LEGACY_START_BYTE
```
public static final byte LEGACY_START_BYTE
```
  See Also:
  
  Constant Field Values
- TINK_START_BYTE
```
public static final byte TINK_START_BYTE
```
  See Also:
  
  Constant Field Values
- EMPTY_PREFIX
```
public static final Bytes EMPTY_PREFIX
```

Method Detail

getLegacyOutputPrefix

public static final Bytes getLegacyOutputPrefix(int keyId)

getTinkOutputPrefix

public static final Bytes getTinkOutputPrefix(int keyId)