Package io.netty.handler.ssl

Class JdkDelegatingPrivateKeyMethod

java.lang.Object

io.netty.handler.ssl.JdkDelegatingPrivateKeyMethod

All Implemented Interfaces:

io.netty.internal.tcnative.SSLPrivateKeyMethod

final class JdkDelegatingPrivateKeyMethod
extends java.lang.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 class	JdkDelegatingPrivateKeyMethod.CacheKey

Field Summary

Fields

Modifier and Type	Field	Description
private static InternalLogger	logger
private java.security.PrivateKey	privateKey
private java.lang.String	privateKeyTypeName
private static java.util.concurrent.ConcurrentMap<JdkDelegatingPrivateKeyMethod.CacheKey,java.lang.String>	PROVIDER_CACHE
private static IntObjectMap<java.lang.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(java.security.PrivateKey privateKey)	Creates a new JDK delegating async private key method.

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final InternalLogger logger

SSL_TO_JDK_SIGNATURE_ALGORITHM

private static final IntObjectMap<java.lang.String> SSL_TO_JDK_SIGNATURE_ALGORITHM

PROVIDER_CACHE

private static final java.util.concurrent.ConcurrentMap<JdkDelegatingPrivateKeyMethod.CacheKey,java.lang.String> PROVIDER_CACHE

privateKey

private final java.security.PrivateKey privateKey

privateKeyTypeName

private final java.lang.String privateKeyTypeName

Constructor Detail

JdkDelegatingPrivateKeyMethod

JdkDelegatingPrivateKeyMethod(java.security.PrivateKey privateKey)

Creates a new JDK delegating async private key method.

Parameters:

privateKey - the private key to use for cryptographic operations

Method Detail

sign

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

Specified by:

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

Throws:

java.lang.Exception

decrypt

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

Specified by:

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

createSignature

private java.security.Signature createSignature(int opensslAlgorithm)
                                         throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

findCompatibleSignature

private java.security.Signature findCompatibleSignature(int opensslAlgorithm,
                                                        java.lang.String jdkAlgorithm)
                                                 throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

configureOpenSslAlgorithmParameters

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

Throws:

java.security.InvalidAlgorithmParameterException

configurePssParameters

private static void configurePssParameters(java.security.Signature signature,
                                           java.security.spec.MGF1ParameterSpec mgfSpec,
                                           int saltLength)
                                    throws java.security.InvalidAlgorithmParameterException

Throws:

java.security.InvalidAlgorithmParameterException