Security-222.tar.gz

[apple/security.git] / AppleCSP / PBKDF2 / pbkdDigest.cpp

diff --git a/AppleCSP/PBKDF2/pbkdDigest.cpp b/AppleCSP/PBKDF2/pbkdDigest.cpp
deleted file mode 100644 (file)
index 7923550..0000000
--- a/AppleCSP/PBKDF2/pbkdDigest.cpp
+++ /dev/null
@@ -1,82 +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.
- */
-/*
- * pbkdDigest.cpp - SHA1/MD5 digest object for HMAC and PBE routines
- */
-
-#include "pbkdDigest.h"
-#include <Security/cssmerr.h>
-#include <string.h>
-
-/* Ops on a DigestCtx */
-/* Note caller has to memset(0) the DigestCtx before using */
-CSSM_RETURN DigestCtxInit(
-       DigestCtx       *ctx,
-       CSSM_BOOL       isSha1)
-{
-       if(isSha1) {
-               if(ctx->dig.sha1Context == NULL) {
-                       ctx->dig.sha1Context = sha1Alloc();
-                       if(ctx->dig.sha1Context == NULL) {
-                               return CSSMERR_CSP_MEMORY_ERROR;
-                       }
-               }
-               else {
-                       sha1Reinit(ctx->dig.sha1Context);
-               }
-       }
-       else {
-               MD5Init(&ctx->dig.md5Context);
-       }
-       ctx->isSha1 = isSha1;
-       return CSSM_OK;
-}
-
-void DigestCtxFree(
-       DigestCtx       *ctx)
-{
-       if(ctx->isSha1) {
-               sha1Free(ctx->dig.sha1Context);
-       }
-       memset(ctx, 0, sizeof(DigestCtx));
-}
-
-void DigestCtxUpdate(
-       DigestCtx       *ctx,
-       const void *textPtr,
-       UInt32 textLen)
-{
-       if(ctx->isSha1) {
-               sha1AddData(ctx->dig.sha1Context, (unsigned char *)textPtr, textLen);
-       }
-       else {
-               MD5Update(&ctx->dig.md5Context, (unsigned char *)textPtr, textLen);
-       }
-}
-
-void DigestCtxFinal(
-       DigestCtx       *ctx,
-       void            *digest)
-{
-       if(ctx->isSha1) {
-               sha1GetDigest(ctx->dig.sha1Context, (unsigned char *)digest);
-       }
-       else {
-               MD5Final(&ctx->dig.md5Context, (unsigned char *)digest);
-       }
-}