Package com.google.crypto.tink.subtle

Class RsaSsaPkcs1VerifyJce

java.lang.Object

com.google.crypto.tink.subtle.RsaSsaPkcs1VerifyJce

All Implemented Interfaces:

PublicKeyVerify

@Immutable
public final class RsaSsaPkcs1VerifyJce
extends java.lang.Object
implements PublicKeyVerify

RsaSsaPkcs1 (i.e. RSA Signature Schemes with Appendix (SSA) using PKCS1-v1_5 encoding) verifying with JCE.

Field Summary

Fields

Modifier and Type	Field	Description
static TinkFipsUtil.AlgorithmFipsCompatibility	FIPS

Constructor Summary

Constructors

Constructor	Description
RsaSsaPkcs1VerifyJce(java.security.interfaces.RSAPublicKey pubKey, Enums.HashType hash)

Method Summary

Modifier and Type	Method	Description
static PublicKeyVerify	create(RsaSsaPkcs1PublicKey key)
void	verify(byte[] signature, byte[] data)	Verifies whether signature is a valid signature for data.

Methods inherited from class java.lang.Object

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

Field Detail

FIPS

public static final TinkFipsUtil.AlgorithmFipsCompatibility FIPS

Constructor Detail

RsaSsaPkcs1VerifyJce

public RsaSsaPkcs1VerifyJce(java.security.interfaces.RSAPublicKey pubKey,
                            Enums.HashType hash)
                     throws java.security.GeneralSecurityException

Throws:

java.security.GeneralSecurityException

Method Detail

create

public static PublicKeyVerify create(RsaSsaPkcs1PublicKey key)
                              throws java.security.GeneralSecurityException

Throws:

java.security.GeneralSecurityException

verify

public void verify(byte[] signature,
                   byte[] data)
            throws java.security.GeneralSecurityException

Description copied from interface: PublicKeyVerify

Verifies whether signature is a valid signature for data.

Specified by:

verify in interface PublicKeyVerify

Throws:

java.security.GeneralSecurityException - if signature is not a valid signature for data