com.ibm.cos.v2.auth.signer

Class Aws4UnsignedPayloadSigner

java.lang.Object

com.ibm.cos.v2.auth.signer.internal.AbstractAwsSigner

com.ibm.cos.v2.auth.signer.internal.AbstractAws4Signer<Aws4SignerParams,Aws4PresignerParams>

com.ibm.cos.v2.auth.signer.internal.BaseAws4Signer

com.ibm.cos.v2.auth.signer.Aws4UnsignedPayloadSigner

All Implemented Interfaces:

Presigner, Signer

public class Aws4UnsignedPayloadSigner
extends BaseAws4Signer

Field Summary

Fields

Modifier and Type	Field and Description
static String	UNSIGNED_PAYLOAD

Fields inherited from class com.ibm.cos.v2.auth.signer.internal.AbstractAws4Signer

EMPTY_STRING_SHA256_HEX

Method Summary

Modifier and Type	Method and Description
protected String	calculateContentHash(SdkHttpFullRequest.Builder mutableRequest, Aws4SignerParams signerParams, SdkChecksum contentFlexibleChecksum) This method overloads calculateContentHash with contentFlexibleChecksum.
static Aws4UnsignedPayloadSigner	create()
SdkHttpFullRequest	sign(SdkHttpFullRequest request, Aws4SignerParams signingParams)
SdkHttpFullRequest	sign(SdkHttpFullRequest request, ExecutionAttributes executionAttributes) Method that takes in an request and returns a signed version of the request.

Methods inherited from class com.ibm.cos.v2.auth.signer.internal.BaseAws4Signer

calculateContentHashPresign, presign, presign, processRequestPayload, processRequestPayload

Methods inherited from class com.ibm.cos.v2.auth.signer.internal.AbstractAws4Signer

addSessionCredentials, calculateContentHash, deriveSigningKey, deriveSigningKey, doPresign, doSign, doSign, extractPresignerParams, extractSignerParams

Methods inherited from class com.ibm.cos.v2.auth.signer.internal.AbstractAwsSigner

getBinaryRequestPayloadStream, sanitizeCredentials, sign, sign, signAndBase64Encode, signWithMac

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.cos.v2.core.signer.Signer

credentialType

Field Detail

UNSIGNED_PAYLOAD

public static final String UNSIGNED_PAYLOAD

See Also:

Constant Field Values

Method Detail

create

public static Aws4UnsignedPayloadSigner create()

sign

public SdkHttpFullRequest sign(SdkHttpFullRequest request,
                               ExecutionAttributes executionAttributes)

Description copied from interface: Signer

Method that takes in an request and returns a signed version of the request.

Specified by:

sign in interface Signer

Overrides:

sign in class BaseAws4Signer

Parameters:

request - The request to sign

executionAttributes - Contains the attributes required for signing the request

Returns:

A signed version of the input request

sign

public SdkHttpFullRequest sign(SdkHttpFullRequest request,
                               Aws4SignerParams signingParams)

Overrides:

sign in class BaseAws4Signer

calculateContentHash

protected String calculateContentHash(SdkHttpFullRequest.Builder mutableRequest,
                                      Aws4SignerParams signerParams,
                                      SdkChecksum contentFlexibleChecksum)

Description copied from class: AbstractAws4Signer

This method overloads calculateContentHash with contentFlexibleChecksum. The contentFlexibleChecksum is computed at the same time while hash is calculated for Content.

Overrides:

calculateContentHash in class AbstractAws4Signer<Aws4SignerParams,Aws4PresignerParams>