com.google.crypto.tink

Class JsonKeysetWriter

java.lang.Object

com.google.crypto.tink.JsonKeysetWriter

All Implemented Interfaces:

KeysetWriter

public final class JsonKeysetWriter
extends Object
implements KeysetWriter

A KeysetWriter that can write to some source cleartext or encrypted keysets in proto JSON format.

Since:

1.0.0

Method Summary

Modifier and Type	Method and Description
static KeysetWriter	withFile(File file) Static method to create a JsonKeysetWriter that writes to a file.
static KeysetWriter	withOutputStream(OutputStream stream) Static method to create a JsonKeysetWriter that writes to an OutputStream.
static KeysetWriter	withPath(Path path) Static method to create a JsonKeysetWriter that writes to a file path.
static KeysetWriter	withPath(String path) Static method to create a JsonKeysetWriter that writes to a file path.
void	write(com.google.crypto.tink.proto.EncryptedKeyset keyset) Tries to write an EncryptedKeyset to some storage system.
void	write(com.google.crypto.tink.proto.Keyset keyset) Tries to write a Keyset to some storage system.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

withOutputStream

public static KeysetWriter withOutputStream(OutputStream stream)

Static method to create a JsonKeysetWriter that writes to an OutputStream.

stream will be closed after the keyset is written.

withFile

public static KeysetWriter withFile(File file)
                             throws IOException

Static method to create a JsonKeysetWriter that writes to a file.

Throws:

IOException

withPath

public static KeysetWriter withPath(String path)
                             throws IOException

Static method to create a JsonKeysetWriter that writes to a file path.

Throws:

IOException

withPath

public static KeysetWriter withPath(Path path)
                             throws IOException

Static method to create a JsonKeysetWriter that writes to a file path.

This method only works on Android API level 26 or newer.

Throws:

IOException

write

public void write(com.google.crypto.tink.proto.Keyset keyset)
           throws IOException

Description copied from interface: KeysetWriter

Tries to write a Keyset to some storage system.

Specified by:

write in interface KeysetWriter

Throws:

IOException

write

public void write(com.google.crypto.tink.proto.EncryptedKeyset keyset)
           throws IOException

Description copied from interface: KeysetWriter

Tries to write an EncryptedKeyset to some storage system.

Specified by:

write in interface KeysetWriter

Throws:

IOException