Class JdkDelegatingPrivateKeyMethod

java.lang.Object

io.netty.handler.ssl.JdkDelegatingPrivateKeyMethod

All Implemented Interfaces:

io.netty.internal.tcnative.SSLPrivateKeyMethod

final class JdkDelegatingPrivateKeyMethod
extends Object
implements io.netty.internal.tcnative.SSLPrivateKeyMethod

Implementation of OpenSslAsyncPrivateKeyMethod that delegates cryptographic operations to JDK signature providers for keys that cannot be accessed directly by OpenSSL.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	JdkDelegatingPrivateKeyMethod.CacheKey

Field Summary

Fields

Modifier and Type	Field	Description
private static final InternalLogger	logger
private final PrivateKey	privateKey
private final String	privateKeyTypeName
private static final ConcurrentMap<JdkDelegatingPrivateKeyMethod.CacheKey, String>	PROVIDER_CACHE
private static final IntObjectMap<String>	SSL_TO_JDK_SIGNATURE_ALGORITHM

Fields inherited from interface io.netty.internal.tcnative.SSLPrivateKeyMethod

SSL_SIGN_ECDSA_SECP256R1_SHA256, SSL_SIGN_ECDSA_SECP384R1_SHA384, SSL_SIGN_ECDSA_SECP521R1_SHA512, SSL_SIGN_ECDSA_SHA1, SSL_SIGN_ED25519, SSL_SIGN_RSA_PKCS1_MD5_SHA1, SSL_SIGN_RSA_PKCS1_SHA1, SSL_SIGN_RSA_PKCS1_SHA256, SSL_SIGN_RSA_PKCS1_SHA384, SSL_SIGN_RSA_PKCS1_SHA512, SSL_SIGN_RSA_PSS_RSAE_SHA256, SSL_SIGN_RSA_PSS_RSAE_SHA384, SSL_SIGN_RSA_PSS_RSAE_SHA512

Constructor Summary

Constructors

Constructor	Description
JdkDelegatingPrivateKeyMethod(PrivateKey privateKey)	Creates a new JDK delegating async private key method.

Method Summary

Modifier and Type	Method	Description
private static void	configureOpenSslAlgorithmParameters(Signature signature, int opensslAlgorithm)
private static void	configurePssParameters(Signature signature, MGF1ParameterSpec mgfSpec, int saltLength)
private Signature	createSignature(int opensslAlgorithm)
byte[]	decrypt(long ssl, byte[] input)
private Signature	findCompatibleSignature(int opensslAlgorithm, String jdkAlgorithm)
byte[]	sign(long ssl, int signatureAlgorithm, byte[] input)

Methods inherited from class Object

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

Field Details

logger

private static final InternalLogger logger

SSL_TO_JDK_SIGNATURE_ALGORITHM

private static final IntObjectMap<String> SSL_TO_JDK_SIGNATURE_ALGORITHM

PROVIDER_CACHE

private static final ConcurrentMap<JdkDelegatingPrivateKeyMethod.CacheKey, String> PROVIDER_CACHE

privateKey

private final PrivateKey privateKey

privateKeyTypeName

private final String privateKeyTypeName

Constructor Details

JdkDelegatingPrivateKeyMethod

JdkDelegatingPrivateKeyMethod(PrivateKey privateKey)

Creates a new JDK delegating async private key method.

Parameters:

privateKey - the private key to use for cryptographic operations

Method Details

sign

public byte[] sign(long ssl,
 int signatureAlgorithm,
 byte[] input)
            throws Exception

Specified by:

sign in interface io.netty.internal.tcnative.SSLPrivateKeyMethod

Throws:

Exception

decrypt

public byte[] decrypt(long ssl,
 byte[] input)

Specified by:

decrypt in interface io.netty.internal.tcnative.SSLPrivateKeyMethod

createSignature

private Signature createSignature(int opensslAlgorithm)
                           throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

findCompatibleSignature

private Signature findCompatibleSignature(int opensslAlgorithm,
 String jdkAlgorithm)
                                   throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

configureOpenSslAlgorithmParameters

private static void configureOpenSslAlgorithmParameters(Signature signature,
 int opensslAlgorithm)
                                                 throws InvalidAlgorithmParameterException

Throws:

InvalidAlgorithmParameterException

configurePssParameters

private static void configurePssParameters(Signature signature,
 MGF1ParameterSpec mgfSpec,
 int saltLength)
                                    throws InvalidAlgorithmParameterException

Throws:

InvalidAlgorithmParameterException