X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/5dd5f9ec28f304ca377c42fd7f711d6cf12b90e1..5c19dc3ae3bd8e40a9c028b0deddd50ff337692c:/Security/libsecurity_apple_csp/lib/AppleCSPUtils.h

diff --git a/Security/libsecurity_apple_csp/lib/AppleCSPUtils.h b/Security/libsecurity_apple_csp/lib/AppleCSPUtils.h
deleted file mode 100644
index bad98732..00000000
--- a/Security/libsecurity_apple_csp/lib/AppleCSPUtils.h
+++ /dev/null
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-/*
- * Copyright (c) 2000-2001,2011,2014 Apple 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.
- */
-
-
-//
-// AppleCSPUtils.h - CSP-wide utility functions
-//
-
-#ifndef	_H_APPLE_CSP_UTILS
-#define _H_APPLE_CSP_UTILS
-
-#include "cspdebugging.h"
-#include <Security/cssmtype.h>
-#include <security_utilities/alloc.h>
-#include <security_cdsa_utilities/context.h>
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/* Key type */
-typedef enum {
-	CKT_Session,
-	CKT_Private,
-	CKT_Public
-} cspKeyType;
-
-/* Key storage type returned from cspParseKeyAttr() */
-typedef enum {
-	 CKS_Ref,
-	 CKS_Data,
-	 CKS_None
-} cspKeyStorage;
-
-#define KEY_ATTR_RETURN_MASK	(CSSM_KEYATTR_RETURN_DATA |		\
-								 CSSM_KEYATTR_RETURN_REF  |		\
-								 CSSM_KEYATTR_RETURN_NONE)
-
-/*
- * Validate key attribute bits per specified key type.
- *
- * Used to check requested key attributes for new keys and for validating
- * incoming existing keys. For checking key attributes for new keys,
- * assumes that KEYATTR_RETURN_xxx bits have been checked elsewhere
- * and stripped off before coming here.
- */
-void cspValidateKeyAttr(
-	cspKeyType 	keyType,
-	uint32 		keyAttr);
-
-/*
- * Perform sanity check of incoming key attribute bits for a given
- * key type, and return a malKeyStorage value.
- *
- * Called from any routine which generates a new key. This specifically
- * excludes WrapKey().
- */
-cspKeyStorage cspParseKeyAttr(
-	cspKeyType 	keyType,
-	uint32 		keyAttr);
-	
-/*
- * Validate key usage bits for specified key type.
- */
-void cspValidateKeyUsageBits (
-	cspKeyType	keyType,
-	uint32		keyUsage);
-
-/*
- * Validate existing key's usage bits against intended use.
- */
-void cspValidateIntendedKeyUsage(
-	const CSSM_KEYHEADER	*hdr,
-	CSSM_KEYUSE				intendedUsage);
-
-/*
- * Set up a key header.
- */
-void setKeyHeader(
-	CSSM_KEYHEADER &hdr,
-	const Guid &myGuid,
-	CSSM_ALGORITHMS alg, 
-	CSSM_KEYCLASS keyClass,
-	CSSM_KEYATTR_FLAGS attrs, 
-	CSSM_KEYUSE use);
-
-/*
- * Ensure that indicated CssmData can handle 'length' bytes 
- * of data. Malloc the Data ptr if necessary.
- */
-void setUpCssmData(
-	CssmData			&data,
-	size_t				length,
-	Allocator		&allocator);
-
-void setUpData(
-	CSSM_DATA			&data,
-	size_t				length,
-	Allocator		&allocator);
-	
-void freeCssmData(
-	CssmData			&data, 
-	Allocator		&allocator);
-	
-void freeData(
-	CSSM_DATA			*data, 
-	Allocator		&allocator,
-	bool				freeStruct);		// free the CSSM_DATA itself
-
-/*
- * Copy source to destination, mallocing destination if necessary.
- */
-void copyCssmData(
-	const CssmData		&src,
-	CssmData			&dst,
-	Allocator		&allocator);
-
-void copyData(
-	const CSSM_DATA		&src,
-	CSSM_DATA			&dst,
-	Allocator		&allocator);
-
-/*
- * Compare two CSSM_DATAs, return CSSM_TRUE if identical.
- */
-CSSM_BOOL cspCompareCssmData(
-	const CSSM_DATA 	*data1,
-	const CSSM_DATA 	*data2);
-
-/*
- * This takes care of mallocing the and KeyLabel field. 
- */
-void copyCssmHeader(
-	const CssmKey::Header	&src,
-	CssmKey::Header			&dst,
-	Allocator			&allocator);
-	
-/*
- * Given a wrapped key, infer its raw format. 
- * This is a real kludge; it only works as long as each {algorithm, keyClass}
- * maps to exactly one format.  
- */
-CSSM_KEYBLOB_FORMAT inferFormat(
-	const CssmKey	&wrappedKey);
-
-/*
- * Given a key and a Context, obtain the optional associated 
- * CSSM_ATTRIBUTE_{PUBLIC,PRIVATE,SYMMETRIC}_KEY_FORMAT attribute as a 
- * CSSM_KEYBLOB_FORMAT.
- */
-CSSM_KEYBLOB_FORMAT requestedKeyFormat(
-	const Context 	&context,
-	const CssmKey	&key);
-	
-/* stateless function to calculate SHA-1 hash of a blob */
-
-#define SHA1_DIGEST_SIZE	20
-void cspGenSha1Hash(
-	const void 		*inData,
-	size_t			inDataLen,
-	void			*out);			// caller mallocs, digest goes here
-
-void cspVerifyKeyTimes(
-	const CSSM_KEYHEADER &hdr);
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	//  _H_APPLE_CSP_UTILS