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// **********************************************************************
//
// Copyright (c) 2003-2006 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
#ifndef ICE_SSL_PLUGIN_ICE
#define ICE_SSL_PLUGIN_ICE
#include <Ice/BuiltinSequences.ice>
#include <Ice/Plugin.ice>
#include <IceSSL/CertificateVerifierF.ice>
/**
*
* &IceSSL; is a dynamic SSL transport plug-in for the &Ice; core. It
* provides authentication, encryption, and message integrity, using
* the industry-standard SSL protocol.
*
**/
module IceSSL
{
/**
*
* A [Plugin] may serve as a Client, Server or both (ClientServer). A
* <literal>Context</literal> is set up inside the [Plugin] in order to handle
* either Client or Server roles. The <literal>Context</literal> represents a
* role-specific configuration.
*
* Some [Plugin] operations require a <literal>ContextType</literal> argument to
* identify the <literal>Context</literal>.
*
**/
enum ContextType
{
/** Select only the Client <literal>Context</literal>, no modifications to the Server. */
Client,
/** Select only the Server <literal>Context</literal>, no modifications to the Client. */
Server,
/** Select and affect changes on both the Client and Server <literal>Context</literal>s. */
ClientServer
};
/**
*
* The interface for the SSL plug-in. This interface is typically
* used to perform programmatic configuration of the plug-in.
*
**/
local interface Plugin extends Ice::Plugin
{
/**
*
* Configure the plug-in. If the plug-in is left in an
* unconfigured state, it will load its configuration from
* the properties <literal>IceSSL.Server.Config</literal> or
* <literal>IceSSL.Client.Config</literal>, depending on the context
* type.
*
* Configuration property settings will also be loaded during
* this operation, with the property values overriding those of the
* configuration file.
*
* @param contextType The <literal>Context</literal>(s) to configure.
*
**/
void configure(ContextType cType);
/**
*
* Configure the plug-in for the given <literal>Context</literal>
* using the settings in the given configuration file.
*
* If the plug-in is left in an unconfigured state, it
* will load its configuration from the property
* <literal>IceSSL.Server.Config</literal> or
* <literal>IceSSL.Client.Config</literal>, depending on
* the context type.
*
* Configuration property settings will also be loaded as part of
* this operation, with the property values overriding those of the
* configuration file.
*
* @param contextType The <literal>Context</literal> to configure.
*
* @param configFile The file containing the SSL configuration
* information.
*
* @param certPath The path where certificates referenced in
* [configFile] may be found.
*
**/
void loadConfig(ContextType cType, string configFile, string certPath);
/**
*
* Set the [CertificateVerifier] used for the indicated [ContextType]
* role. All plug-in <literal>Context</literal>s are created with default
* [CertificateVerifier] objects installed. Replacement
* [CertificateVerifier]s can be specified using this operation.
*
* This operation only affects new connections -- existing
* connections are left unchanged.
*
* @param contextType The <literal>Context</literal>(s) in which to install the
* Certificate Verifier.
*
* @param certVerifier The [CertificateVerifier] to install.
*
* @see IceSSL::CertificateVerifier
*
**/
void setCertificateVerifier(ContextType cType, CertificateVerifier certVerifier);
/**
*
* Add a trusted certificate to the plug-in's default certificate
* store. The provided certificate (passed in Base64-encoded
* binary DER format, as per the PEM format) is added to the
* trust list so that the certificate, and all certificates signed
* by its private key, are trusted.
*
* This method only affects new connections -- existing
* connections are left unchanged.
*
* @param contextType The <literal>Context</literal>(s) in which to add
* the trusted certificate.
*
* @param certificate The certificate to be trusted, in Base64-encoded
* binary DER format.
*
**/
void addTrustedCertificateBase64(ContextType cType, string certificate);
/**
*
* Add a trusted certificate to the plug-in's default certificate
* store. The provided certificate (passed in binary DER format)
* is added to the trust list so that the certificate, and
* all certificates signed by its private key, are trusted.
*
* This method only affects new connections -- existing
* connections are left unchanged.
*
* @param contextType The <literal>Context</literal>(s) in which to add
* the trusted certificate.
*
* @param certificate The certificate, in binary DER format, to be trusted.
*
**/
void addTrustedCertificate(ContextType cType, Ice::ByteSeq certificate);
/**
*
* Set the RSA keys to be used by the plug-in when operating in
* the context mode specified by [contextType].
*
* This method only affects new connections -- existing
* connections are left unchanged.
*
* @param contextType The <literal>Context</literal>(s) in which to
* set/replace the RSA keys.
*
* @param privateKey The RSA private key, in Base64-encoded binary
* DER format.
*
* @param publicKey The RSA public key, in Base64-encoded binary
* DER format.
*
**/
void setRSAKeysBase64(ContextType cType, string privateKey, string publicKey);
/**
*
* Set the RSA keys to be used by the plug-in when operating in
* the context mode specified by [contextType].
*
* This method only affects new connections -- existing
* connections are left unchanged.
*
* @param contextType The <literal>Context</literal>(s) in which to
* set/replace the RSA keys.
*
* @param privateKey The RSA private key, in binary DER format.
*
* @param publicKey The RSA public key, in binary DER format.
*
**/
void setRSAKeys(ContextType cType, Ice::ByteSeq privateKey, Ice::ByteSeq publicKey);
/**
*
* Retrieves an instance of the [CertificateVerifier] that is
* installed by default in all plug-in instances.
*
* @return CertificateVerifier
*
**/
CertificateVerifier getDefaultCertVerifier();
/**
*
* Returns an instance of a [CertificateVerifier] that only accepts
* a single certificate, that being the RSA certificate represented by
* the binary DER encoding contained in the provided byte sequence. This
* is useful if you wish your application to accept connections from one
* party.
*
* <note><para>Be sure to use the <literal>peer</literal>
* <literal>verifymode</literal> in your SSL configuration file.</para>
* </note>
*
* @param certificate A DER encoded RSA certificate.
*
* @return CertificateVerifier
*
**/
CertificateVerifier getSingleCertVerifier(Ice::ByteSeq certificate);
};
};
#endif
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