software.amazon.awssdk.auth.signer.internal.chunkedencoding

Class AwsS3V4ChunkSigner

java.lang.Object

software.amazon.awssdk.auth.signer.internal.chunkedencoding.AwsS3V4ChunkSigner

All Implemented Interfaces:

AwsChunkSigner

public class AwsS3V4ChunkSigner
extends Object
implements AwsChunkSigner

An implementation of AwsChunkSigner that can calculate a Sigv4 compatible chunk signature.

Constructor Summary

Constructors

Constructor and Description
AwsS3V4ChunkSigner(byte[] signingKey, String datetime, String keyPath)

Method Summary

Modifier and Type	Method and Description
static int	getSignatureLength()
String	signChunk(byte[] chunkData, String previousSignature)

Methods inherited from class java.lang.Object

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

Constructor Detail

AwsS3V4ChunkSigner

public AwsS3V4ChunkSigner(byte[] signingKey,
                          String datetime,
                          String keyPath)

Method Detail

signChunk

public String signChunk(byte[] chunkData,
                        String previousSignature)

Specified by:

signChunk in interface AwsChunkSigner

getSignatureLength

public static int getSignatureLength()