/* * Copyright (c) 2003-2004 Apple Computer, Inc. All Rights Reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The 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. * * @APPLE_LICENSE_HEADER_END@ * * nssUtils.cpp */ #include "nssUtils.h" #include <Security/cssmapple.h> #include <Security/oidsalg.h> #include <string.h> /* * Compare two CSSM_DATAs (or two CSSM_OIDs), return true if identical. */ bool nssCompareCssmData( const CSSM_DATA *data1, const CSSM_DATA *data2) { if((data1 == NULL) || (data1->Data == NULL) || (data2 == NULL) || (data2->Data == NULL) || (data1->Length != data2->Length)) { return false; } if(data1->Length != data2->Length) { return false; } if(memcmp(data1->Data, data2->Data, data1->Length) == 0) { return true; } else { return false; } } /* * How many items in a NULL-terminated array of pointers? */ unsigned nssArraySize( const void **array) { unsigned count = 0; if (array) { while (*array++) { count++; } } return count; }