X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/libsecurity_cdsa_client/lib/cspclient.cpp

diff --git a/libsecurity_cdsa_client/lib/cspclient.cpp b/libsecurity_cdsa_client/lib/cspclient.cpp
deleted file mode 100644
index 8f189336..00000000
--- a/libsecurity_cdsa_client/lib/cspclient.cpp
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All Rights Reserved.
- * 
- * The contents of this file constitute Original Code as defined in and are
- * subject to the Apple Public Source License Version 1.2 (the 'License').
- * You may not use this file except in compliance with the License. Please obtain
- * a copy of the License at http://www.apple.com/publicsource and read it before
- * using this file.
- * 
- * This 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.
- */
-
-
-//
-// cspclient - client interface to CSSM CSPs and their operations
-//
-#include <security_cdsa_client/cspclient.h>
-
-namespace Security {
-namespace CssmClient {
-
-
-//
-// Manage CSP attachments
-//
-CSPImpl::CSPImpl(const Guid &guid) : AttachmentImpl(guid, CSSM_SERVICE_CSP)
-{
-}
-
-CSPImpl::CSPImpl(const Module &module) : AttachmentImpl(module, CSSM_SERVICE_CSP)
-{
-}
-
-CSPImpl::~CSPImpl()
-{
-}
-
-
-//
-// Delete a key explicitly
-//
-void CSPImpl::freeKey(CssmKey &key, const AccessCredentials *cred, bool permanent)
-{
-    check(CSSM_FreeKey(handle(), cred, &key, permanent));
-}
-
-
-//
-// Manage generic context objects
-//
-Context::Context(const CSP &csp, CSSM_ALGORITHMS alg) 
-: ObjectImpl(csp), mAlgorithm(alg), mStaged(false), mCred(NULL)
-{
-}
-
-Context::~Context()
-{
-	try
-	{
-		deactivate();
-	} catch(...) {}
-}
-
-void Context::init()
-{
-	CssmError::throwMe(CSSM_ERRCODE_FUNCTION_NOT_IMPLEMENTED);
-}
-
-void Context::deactivate()
-{
-    StLock<Mutex> _(mActivateMutex);
-	if (mActive)
-	{
-		mActive = false;
-		check(CSSM_DeleteContext(mHandle));
-	}
-}
-
-
-void Context::algorithm(CSSM_ALGORITHMS alg)
-{
-	if (isActive())
-		abort();	//@@@ can't (currently?) change algorithm with active context
-	mAlgorithm = alg;
-}
-
-
-void Context::cred(const CSSM_ACCESS_CREDENTIALS *cred)
-{
-	mCred = AccessCredentials::overlay(cred);
-    set(CSSM_ATTRIBUTE_ACCESS_CREDENTIALS, *mCred);
-}
-
-
-//
-// Query context operation output sizes.
-//    
-uint32 Context::getOutputSize(uint32 inputSize, bool encrypt /*= true*/)
-{
-    CSSM_QUERY_SIZE_DATA data;
-    data.SizeInputBlock = inputSize;
-    getOutputSize(data, 1, encrypt);
-    return data.SizeOutputBlock;
-}
-
-void Context::getOutputSize(CSSM_QUERY_SIZE_DATA &sizes, uint32 count, bool encrypt /*= true*/)
-{
-    check(CSSM_QuerySize(handle(), encrypt, count, &sizes));
-}
-
-
-//
-// The override() method of Context is an expert feature. It replaces the entire
-// context with a context object provided. It is up to the caller to keep this context
-// consistent with the purpose of the Context subclass he is (mis)using.
-// This feature is currently used by the SecurityServer.
-//
-void Context::override(const Security::Context &ctx)
-{
-	if (!isActive()) {
-		// make a valid context object (it doesn't matter what kind - keep it cheap)
-		check(CSSM_CSP_CreateDigestContext(attachment()->handle(), CSSM_ALGID_NONE, &mHandle));
-	}
-	// now replace everything with the context data provided
-	check(CSSM_SetContext(mHandle, &ctx));
-	mActive = true;		// now active
-}
-
-
-//
-// RccContexts
-//
-const ResourceControlContext &RccBearer::compositeRcc() const
-{
-	// explicitly specified RCC wins
-	if (mRcc)
-		return *mRcc;
-	
-	// cobble one up from the pieces
-	if (mOwner)
-		mWorkRcc.input() = *mOwner;
-	else
-		mWorkRcc.clearPod();
-	mWorkRcc.credentials(mOpCred);
-	return mWorkRcc;
-}
-
-
-void RccBearer::owner(const CSSM_ACL_ENTRY_PROTOTYPE *owner)
-{
-	if (owner) {
-		mWorkInput = *owner;
-		this->owner(mWorkInput);
-	} else
-		this->owner((AclEntryInput*)NULL);
-}
-
-
-//
-// Manage PassThrough contexts
-//
-
-//
-// Invoke passThrough
-//
-void
-PassThrough::operator() (uint32 passThroughId, const void *inData, void **outData)
-{
-    check(CSSM_CSP_PassThrough(handle(), passThroughId, inData, outData));
-}
-
-void PassThrough::activate()
-{
-    StLock<Mutex> _(mActivateMutex);
-	if (!mActive) {
-		check(CSSM_CSP_CreatePassThroughContext(attachment()->handle(), mKey, &mHandle));
-		mActive = true;
-	}
-}
-
-
-//
-// Manage Digest contexts
-//
-void Digest::activate()
-{
-    StLock<Mutex> _(mActivateMutex);
-	if (!mActive) {
-		check(CSSM_CSP_CreateDigestContext(attachment()->handle(), mAlgorithm, &mHandle));
-		mActive = true;
-	}
-}
-
-
-void Digest::digest(const CssmData *data, uint32 count, CssmData &digest)
-{
-	activate();
-	if (mStaged)
-		Error::throwMe(CSSMERR_CSP_STAGED_OPERATION_IN_PROGRESS);
-	check(CSSM_DigestData(handle(), data, count, &digest));
-}
-
-void Digest::digest(const CssmData *data, uint32 count)
-{
-	activate();
-	if (!mStaged) {
-		check(CSSM_DigestDataInit(handle()));
-		mStaged = true;
-	}
-	check(CSSM_DigestDataUpdate(handle(), data, count));
-}
-
-void Digest::operator () (CssmData &digest)
-{
-	if (!mStaged)
-		Error::throwMe(CSSMERR_CSP_STAGED_OPERATION_NOT_STARTED);
-	check(CSSM_DigestDataFinal(handle(), &digest));
-	mStaged = false;
-}
-
-
-//
-// Random number generation
-//
-void Random::seed(const CssmCryptoData &seedData)
-{
-	mSeed = &seedData;
-	set(CSSM_ATTRIBUTE_SEED, seedData);
-}
-
-void Random::size(uint32 sz)
-{
-	mSize = sz;
-	set(CSSM_ATTRIBUTE_OUTPUT_SIZE, sz);
-}
-
-
-void Random::activate()
-{
-    StLock<Mutex> _(mActivateMutex);
-	if (!mActive) {
-		check(CSSM_CSP_CreateRandomGenContext(attachment()->handle(), mAlgorithm,
-			mSeed, mSize, &mHandle));
-		mActive = true;
-	}
-}
-
-
-void Random::generate(CssmData &data, uint32 newSize)
-{
-	if (newSize)
-		size(newSize);
-	activate();
-	assert(!mStaged);	// not a stage-able operation
-	check(CSSM_GenerateRandom(handle(), &data));
-}
-
-} // end namespace CssmClient
-} // end namespace Security