Security-57031.1.35.tar.gz

[apple/security.git] / libsecurity_apple_csp / lib / AppleCSPKeys.cpp

diff --git a/libsecurity_apple_csp/lib/AppleCSPKeys.cpp b/libsecurity_apple_csp/lib/AppleCSPKeys.cpp
deleted file mode 100644 (file)
index 957c72f..0000000
--- a/libsecurity_apple_csp/lib/AppleCSPKeys.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2003 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.
- */
-/*
- * AppleCSPKeys.cpp - Key support
- */
- 
-#include "AppleCSPKeys.h"
-#include "AppleCSPUtils.h"
-/*
- * CSPKeyInfoProvider for symmetric keys. 
- */
-CSPKeyInfoProvider *SymmetricKeyInfoProvider::provider(
-               const CssmKey   &cssmKey,
-               AppleCSPSession &session)
-{
-       if(cssmKey.blobType() != CSSM_KEYBLOB_RAW) {
-               errorLog0("KeyInfoProvider deals only with RAW keys!\n");
-               CssmError::throwMe(CSSMERR_CSP_INTERNAL_ERROR);
-       }
-       if(cssmKey.keyClass() != CSSM_KEYCLASS_SESSION_KEY) {
-               /* that's all we need to know */
-               return NULL;
-       }
-       return new SymmetricKeyInfoProvider(cssmKey, session);
-}
- 
-SymmetricKeyInfoProvider::SymmetricKeyInfoProvider(
-       const CssmKey   &cssmKey,
-       AppleCSPSession &session) :
-               CSPKeyInfoProvider(cssmKey, session)
-{
-}
-
-/* cook up a Binary key */
-void SymmetricKeyInfoProvider::CssmKeyToBinary(
-       CssmKey                         *paramKey,      // ignored
-       CSSM_KEYATTR_FLAGS      &attrFlags,     // IN/OUT
-       BinaryKey                       **binKey)
-{
-       CASSERT(mKey.keyClass() == CSSM_KEYCLASS_SESSION_KEY);
-       SymmetricBinaryKey *symBinKey = new SymmetricBinaryKey(
-               mKey.KeyHeader.LogicalKeySizeInBits);
-       copyCssmData(mKey, 
-               symBinKey->mKeyData, 
-               symBinKey->mAllocator);
-       *binKey = symBinKey;
-}
-
-/* obtain key size in bits */
-void SymmetricKeyInfoProvider::QueryKeySizeInBits(
-       CSSM_KEY_SIZE &keySize)
-{
-       /* FIXME - do we ever need to calculate RC2 effective size here? */
-       keySize.LogicalKeySizeInBits = keySize.EffectiveKeySizeInBits =
-               (uint32)(mKey.length() * 8);
-}
-
-/* 
- * Obtain blob suitable for hashing in CSSM_APPLECSP_KEYDIGEST 
- * passthrough.
- */
-bool SymmetricKeyInfoProvider::getHashableBlob(
-       Allocator       &allocator,
-       CssmData                &blob)                  // blob to hash goes here
-{
-       /*
-        * This is trivial: the raw key is already in the "proper" format.
-        */
-       assert(mKey.blobType() == CSSM_KEYBLOB_RAW);
-       const CssmData &keyBlob = CssmData::overlay(mKey.KeyData);
-       copyCssmData(keyBlob, blob, allocator);
-       return true;
-}
-