Security-57031.1.35.tar.gz

[apple/security.git] / libsecurity_apple_csp / lib / RawSigner.h

diff --git a/libsecurity_apple_csp/lib/RawSigner.h b/libsecurity_apple_csp/lib/RawSigner.h
deleted file mode 100644 (file)
index 92d6532..0000000
--- a/libsecurity_apple_csp/lib/RawSigner.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (c) 2000-2001 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.
- */
-
-
-/*
- * RawSigner.h - low-level virtual sign/verify object (no digest)
- */
- 
-#ifndef        _RAW_SIGNER_H_
-#define _RAW_SIGNER_H_
-
-#include <security_cdsa_utilities/context.h>
-#include <security_utilities/alloc.h>
-
-class RawSigner {
-public:
-       RawSigner(
-               Allocator       &alloc,
-               CSSM_ALGORITHMS digestAlg)      :
-                       mInitFlag(false), 
-                       mIsSigning(false),
-                       mDigestAlg(digestAlg),
-                       mAlloc(alloc) { }
-       virtual ~RawSigner()    { }
-       
-       /* 
-        * The use of our mDigestAlg variable is pretty crufty. For some algs, it's 
-        * known and specified at construction time (e.g., CSSM_ALGID_MD5WithRSA). 
-        * For some algs, it's set by CSPFullPluginSession via 
-        * CSPContext::setDigestAlgorithm during raw sign/verify.
-        */
-       void                    setDigestAlg(CSSM_ALGORITHMS alg)
-                                                                                       { mDigestAlg = alg; }
-
-       /* 
-        * The remaining functions must be implemented by subclass. 
-        */
-
-       /* reusable init */
-       virtual void signerInit(
-               const Context   &context,
-               bool                    isSigning) = 0;
-       
-       /* sign */
-       virtual void sign(
-               const void              *data, 
-               size_t                  dataLen,
-               void                    *sig,   
-               size_t                  *sigLen) = 0;   /* IN/OUT */
-               
-       /* verify */
-       virtual void verify(
-               const void              *data, 
-               size_t                  dataLen,
-               const void              *sig,                   
-               size_t                  sigLen) = 0;    
-               
-       /* works for both, but only used for signing */
-       virtual size_t maxSigSize() = 0;
-
-protected:
-       bool                    mInitFlag;                              // true after init
-       bool                    mOpStarted;                             // true after update
-       bool                    mIsSigning;
-       CSSM_ALGORITHMS mDigestAlg;                             // for raw sign/verify
-       Allocator       &mAlloc;
-       
-       bool                    initFlag()                              { return mInitFlag; }
-       void                    setInitFlag(bool flag)  { mInitFlag = flag; }
-       bool                    opStarted()                     { return mOpStarted; }
-       void                    setOpStarted(bool flag) { mOpStarted = flag; }
-       bool                    isSigning()                             { return mIsSigning; }
-       void                    setIsSigning(bool signing)
-                                                                                       { mIsSigning = signing; }
-       CSSM_ALGORITHMS digestAlg()                             { return mDigestAlg; }
-       Allocator       &alloc()                                { return mAlloc; }
-};
-
-
-#endif /* _RAW_SIGNER_H_ */