Package com.oracle.bmc.http.signing.internal

Class SignatureSigner

java.lang.Object

com.oracle.bmc.http.signing.internal.SignatureSigner

public class SignatureSigner
extends Object

The SignatureSigner is used to actually sign a message with a private key.

This version is specific to RSA.

Class is immutable. @Immutable

Constructor Summary

Constructors

Constructor	Description
SignatureSigner()

Method Summary

Modifier and Type	Method	Description
byte[]	sign(RSAPrivateKey privateKey, byte[] message, String algorithm)	Sign the given message using the given private key

Methods inherited from class java.lang.Object

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

Constructor Detail

SignatureSigner

public SignatureSigner()

Method Detail

sign

@Nonnull
public byte[] sign(@Nonnull
                   RSAPrivateKey privateKey,
                   @Nonnull
                   byte[] message,
                   @Nonnull
                   String algorithm)

Sign the given message using the given private key

Parameters:

privateKey - the private key to use to sign the message

message - the message to sign, must not be null or empty

algorithm - the algorithm to sign

Returns:

an RSA signature of the message made using given private key and algorithm

Throws:

SignedRequestException - if algorithm is invalid, key is invalid or signing fails