/* * Copyright (c) 2004,2011,2014 Apple Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ // // SDFactory -- The factory for Security Server context objects // #include "SDFactory.h" #include "SDContext.h" // // SDFactory -- The factory for Security Server context objects // bool SDFactory::setup(SDCSPSession &session, CSPFullPluginSession::CSPContext * &cspCtx, const Context &context, bool encoding) { if (cspCtx) return false; // not ours or already set switch (context.type()) { case CSSM_ALGCLASS_SIGNATURE: cspCtx = new SDSignatureContext(session); return true; case CSSM_ALGCLASS_MAC: cspCtx = new SDMACContext(session); return true; case CSSM_ALGCLASS_DIGEST: cspCtx = new SDDigestContext(session); return true; case CSSM_ALGCLASS_SYMMETRIC: case CSSM_ALGCLASS_ASYMMETRIC: cspCtx = new SDCryptContext(session); // @@@ Could also be wrap/unwrap return true; case CSSM_ALGCLASS_RANDOMGEN: cspCtx = new SDRandomContext(session); // @@@ Should go. return true; } return false; #if 0 /* FIXME - qualify by ALGCLASS as well to avoid MAC */ switch (context.algorithm()) { case CSSM_ALGID_MD5: cspCtx = new MD5Context(session); return true; case CSSM_ALGID_SHA1: cspCtx = new SHA1Context(session); return true; } return false; if (ctx) CssmError::throwMe(CSSM_ERRCODE_INTERNAL_ERROR); // won't support re-definition switch (context.algorithm()) { case CSSM_ALGID_ROTTY_ROT_16: ctx = new SDContext(16); return true; case CSSM_ALGID_ROTTY_ROT_37: ctx = new SDContext(37); return true; } #endif }