X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/84aacf34eae6543be9f0280b2015385f91e5c2c6..b54c578e17e9bcbd74aa30ea75e25e955b9a6205:/OSX/libsecurity_cryptkit/ckutils/cfileTest/cfileTest.c?ds=inline

diff --git a/OSX/libsecurity_cryptkit/ckutils/cfileTest/cfileTest.c b/OSX/libsecurity_cryptkit/ckutils/cfileTest/cfileTest.c
deleted file mode 100644
index e0951b68..00000000
--- a/OSX/libsecurity_cryptkit/ckutils/cfileTest/cfileTest.c
+++ /dev/null
@@ -1,589 +0,0 @@
-/*
- * Copyright (c) 1997,2011,2014 Apple 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@
- */
-
-
-#include "ckutilsPlatform.h"
-#include "Crypt.h"
-#include "feeCipherFile.h"
-#include <stdlib.h>
-#include <stdio.h>
-#include <time.h>
-
-static unsigned char *dataPool;		/* plaintext comes from here */
-
-#undef	BOOL
-#undef	YES
-#undef	NO
-#define BOOL	int
-#define YES	1
-#define NO	0
-
-#define LOOPS_DEF	100
-#define MIN_EXP		2		/* for data size 10**exp */
-#define MAX_EXP		3		/* FEED is very slow with ptext larger than this... */		
-#define DEPTH_DEFAULT	FEE_DEPTH_DEFAULT
-#define MIN_OFFSET	0
-#define MAX_OFFSET	99
-
-#define PASSWD_LENGTH	10
-
-static void usage(char **argv) 
-{
-	printf("usage: %s [options]\n", argv[0]);
-	printf("Options:\n");
-	printf("   l==loops (default=%d)\n", LOOPS_DEF);
-	printf("   n=minExp (default=%d)\n", MIN_EXP);
-	printf("   x=maxExp (default=max=%d)\n", MAX_EXP);
-	printf("   D=depth (default=%d)\n", DEPTH_DEFAULT);
-	printf("   N=minOffset (default=%d)\n", MIN_OFFSET);
-	printf("   q(uiet)           v(erbose)\n");
-	printf("   h(elp)            I(ncrementing offset)\n");
-	exit(1);
-}
-
-/*
- * ...min <= return <= max 
- */
-static int genRand(int min, int max) 
-{	
-
-    /* note random() only yields a 31-bit number... */
-	
-    if(max == min)			/* avoid % 1 ! */
-	return(max);
-    else
-	return(min + (RAND() % (max-min+1)));
-}
-
-/* end of feeLib routines */
-
-#define MIN_ASCII	' '
-#define MAX_ASCII	'~'
-
-static void genPasswd(unsigned char *passwd,
-	unsigned passwdLen, BOOL ascii) 
-{
-	unsigned *ip = (unsigned *)passwd;
-	unsigned intCount = passwdLen / 4;
-	int i;
-	unsigned char *cp;
-	unsigned residue = passwdLen & 0x3;
-	char ac;
-	
-	if(ascii) {
-		cp = passwd;
-		ac = MIN_ASCII;
-		for(i=0; i<passwdLen; i++) {
-			*cp++ = ac++;
-			if(ac > MAX_ASCII) {
-				ac = MIN_ASCII;
-			}
-		}
-	}
-	else {
-		for (i=0; i<intCount; i++) {
-			*ip++ = RAND();
-		}
-		cp = (unsigned char *)ip;
-		for(i=0; i<residue; i++) {
-			*cp = (unsigned char)RAND();
-		}
-	}
-}
-
-/*
- * Calculate random data size, fill dataPool with that many random bytes. 
- */
-typedef enum {
-	DT_Random,
-	DT_Zero,
-	DT_ASCII,
-	DT_None			/* data irrelevant; use existing pool */
-} dataType;
-
-static void fillDataPool(unsigned size, dataType type)
-{
-	#ifdef	__LITTLE_ENDIAN__
-	unsigned 	*ip;
-	unsigned 	intCount;
-	unsigned 	residue;
-	#endif
-	unsigned char	*cp;
-	int 		i;
-	unsigned char	ac;
-	
-	switch(type) {	
-	    case DT_Zero:
-		bzero(dataPool, size);
-		break;
-	    case DT_ASCII:
-	    	ac = MIN_ASCII;
-		cp = dataPool;
-	    	for(i=0; i<size; i++) {
-		 	*cp++ = ac++;
-			if(ac > MAX_ASCII) {
-				ac = MIN_ASCII;
-			}
-		}
-		break;
-	    case DT_Random:
-	    	#ifdef	__LITTLE_ENDIAN__
-		    intCount = size >> 2;
-		    ip = (unsigned *)dataPool;
-		    for(i=0; i<intCount; i++) {
-			    *ip++ = RAND();
-		    }
-		    
-		    residue = size & 0x3;
-		    cp = (unsigned char *)ip;
-		    for(i=0; i<residue; i++) {
-			    *cp++ = (unsigned char)RAND();
-		    }
-	    	#else	__LITTLE_ENDIAN__
-		    cp = dataPool;
-		    for(i=0; i<size; i++) {
-			    *cp++ = (char)RAND();
-		    }
-		#endif	__LITTLE_ENDIAN__
-		break;
-	    case DT_None:
-	    	printf("fillDataPool(DT_None)\n");
-		exit(1);
-	}
-}
-
-static unsigned dataSizeFromExp(unsigned maxExp)
-{
-	int size = 1;
-	while(maxExp--) {			// size = 10 ** exp
-		size *= 10;
-	}
-	return size;
-}
-
-static int	sizeOffset = MIN_OFFSET;
-
-static unsigned char *genData(unsigned minExp, 
-	unsigned maxExp, 
-	dataType type,
-	BOOL incrOffset,
-	unsigned minOffset,
-	unsigned *dataLen)		// RETURNED
-{
-	int 		exp;
-	int 		offset;
-	int 		size;
-	
-	/*
-	 * Calculate "random" size : (10 ** (random exponent)) + random offset
-	 */
-	exp = genRand(minExp, maxExp);
-	if(incrOffset) {
-		offset = sizeOffset++;
-		if(sizeOffset == MAX_OFFSET) {
-			sizeOffset = minOffset;
-		}
-	}
-	else {
-		offset = genRand(minOffset, MAX_OFFSET);
-	}
-	size = dataSizeFromExp(exp) + offset;
-	if(type != DT_None) {
-		fillDataPool(size, type);
-	}
-	*dataLen = size;
-	return dataPool;
-}
-
-static feePubKey genPrivKey(const unsigned char *privKeyData, 
-	unsigned privDataLen, 
-	int depth)
-{
-	feePubKey 	privKey;		// generic key object
-	feeReturn	frtn;
-	
-	privKey = feePubKeyAlloc();
-	frtn = feePubKeyInitFromPrivDataDepth(privKey,
-		(unsigned char *)privKeyData,
-		privDataLen,
-		depth,
-		1);
-	if(frtn) {
-		printf("pubKeyFromPrivDataDepth: Can't create new key (%s)\n",
-			feeReturnString(frtn));
-		exit(1);
-	}
-	return privKey;
-}
-
-static feePubKey genPubKey(feePubKey privKey)
-{
-	feePubKey 	pubKey;			// generic key object
-	feeReturn	frtn;
-	char		*pubString;
-	unsigned	pubStringLen;
-	
-	frtn = feePubKeyCreateKeyString(privKey, &pubString, &pubStringLen);
-	if(frtn) {
-		printf("feePubKeyCreateKeyString: Can't get key string (%s)\n",
-			feeReturnString(frtn));
-		exit(1);
-	}
-	pubKey = feePubKeyAlloc();
-	frtn = feePubKeyInitFromKeyString(pubKey, pubString, pubStringLen);
-	if(frtn) {
-		printf("feePubKeyInitFromKeyString: Can't create new key "
-			"(%s)\n",
-			feeReturnString(frtn));
-		feePubKeyFree(pubKey);
-		exit(1);
-	}
-	ffree(pubString);
-	return pubKey;
-}
-
-static char *stringFromEncrType(cipherFileEncrType encrType) 
-{
-	switch(encrType) {
-	    case CFE_PublicDES: return "CFE_PublicDES";
-	    case CFE_RandDES: 	return "CFE_RandDES";
-	    case CFE_FEED: 	return "CFE_FEED";
-	    case CFE_FEEDExp: 	return "CFE_FEEDExp";
-	    default:		return "Bogus encrType";
-	}
-}
-
-#define SIG_NO		0
-#define SIG_YES		1
-#define EXPLICIT_NO	0
-#define EXPLICIT_YES	1
-#define EXPLICIT_ERR	2
-
-static void doTest(unsigned char *ptext, 
-	unsigned ptextLen, 
-	feePubKey myPrivKey, 
-	feePubKey myPubKey, 
-	feePubKey theirPrivKey, 
-	feePubKey theirPubKey,
-	cipherFileEncrType encrType, 
-	int doEnc64, 
-	int doSig,
-	int doExplicitKey)	/* EXPLICIT_ERR means do one with 
-				 * bad verify key */
-{
-	feeReturn 		frtn;
-	unsigned char 		*ctext;
-	unsigned 		ctextLen;
-	unsigned char 		*dectext;
-	unsigned 		dectextLen;
-	unsigned 		outUserData = 0x1234567;
-	unsigned 		inUserData;
-	cipherFileEncrType 	inEncrType;
-	feeSigStatus		sigStatus;
-	int 			abort = 0;
-	char			instr[100];
-	feeSigStatus		expSigStatus = SS_PresentValid;
-	int			valid64;
-	
-	/*
-	 * These are tailored to specific encrTypes and doExplicitKeys
-	 */
-	feePubKey sendPrivKey = myPrivKey;
-	feePubKey sendPubKey = myPubKey;
-	feePubKey recvPrivKey = theirPrivKey;
-	feePubKey recvPubKey = theirPubKey;
-	
-	switch(encrType) {
-	    case CFE_RandDES:
-	    case CFE_FEEDExp:
-	    	if(!doSig) {
-		    sendPrivKey = NULL;		// not needed
-		}
-		break;
-	    case CFE_PublicDES:
-	    case CFE_FEED:
-		break;
-	    default:
-	    	printf("Hey bozo! Give me a real encrType!\n");
-		exit(1);
-	}
-	if(!doSig) {
-	    sendPubKey = NULL;			// never needed
-	    expSigStatus = SS_NotPresent;
-	}
-	else switch(doExplicitKey) {
-	    case EXPLICIT_NO:
-	        sendPubKey = NULL;		// get it from cipherfile
-		break;
-	    case EXPLICIT_YES:
-	    	break;				// use myPubKey
-	    case EXPLICIT_ERR:		
-	    	if(feePubKeyIsEqual(myPubKey, theirPubKey)) {
-			printf("myPubKey = theirPubKey!\n");
-			goto errOut;
-		}
-	    	sendPubKey = theirPubKey;	// hopefully != myPubKey!
-		expSigStatus = SS_PresentInvalid;
-		break;
-	    default:
-	    	printf("BOGUS doExplicitKey\n");
-		exit(1);
-	}
-
-	frtn = createCipherFile(sendPrivKey,
-		recvPubKey,
-		encrType,
-		ptext,
-		ptextLen,
-		doSig,
-		doEnc64,
-		outUserData,
-		&ctext,
-		&ctextLen);
-	if(frtn) {
-		printf("createCipherFile: %s\n", feeReturnString(frtn));
-		goto errOut;
-	}
-	
-	valid64 = isValidEnc64(ctext, ctextLen);
-	if(valid64 != doEnc64) {
-		printf("valid64 mismatch! exp %d got %d\n", doEnc64, valid64);
-		abort = 1;
-	}
-	frtn = parseCipherFile(recvPrivKey,
-		sendPubKey,
-		ctext,
-		ctextLen,
-		doEnc64,
-		&inEncrType,
-		&dectext,
-		&dectextLen,
-		&sigStatus,
-		&inUserData);
-	if(frtn) {
-		printf("parseCipherFile: %s\n", feeReturnString(frtn));
-		goto errOut;
-	}
-	if(inEncrType != encrType) {
-		printf("encrType mismatch exp %d got %d\n", 
-			encrType, inEncrType);
-		abort = 1;
-	}
-	if(inUserData != outUserData) {
-		printf("userData mismatch exp %d got %d\n", 
-			outUserData, inUserData);
-		abort = 1;
-	}
-	if(sigStatus != expSigStatus) {
-	        printf("Bad sigStatus exp %d got %d\n", 
-			expSigStatus, sigStatus);
-		abort = 1;
-	}
-	if(ptextLen != dectextLen) {
-		printf("ptextLen mismatch exp %d got %d\n", 
-			ptextLen, dectextLen);
-		abort = 1;
-	}
-	if(bcmp(ptext, dectext, ptextLen)) {
-		printf("Data Miscompare\n");
-		abort = 1;
-	}
-	ffree(dectext);
-	ffree(ctext);
-	if(!abort) {
-		return;
-	}
-errOut:
-	/* dump params */
-	printf("attach with debugger for more info; enter CR to quit: ");
-	gets(instr);
-	exit(1);
-		
-}
-
-int main(int argc, char **argv)
-{
-	int		arg;
-	char		*argp;
-	int		loop;
-	unsigned char	*ptext;
-	unsigned	ptextLen;
-	unsigned char	passwd1[PASSWD_LENGTH];
-	unsigned char	passwd2[PASSWD_LENGTH];
-	int		encrType;
-	int		doEnc64;
-	feePubKey	myPrivKey;
-	feePubKey	theirPrivKey;
-	feePubKey	myPubKey;
-	feePubKey	theirPubKey;
-	unsigned 	maxSize;
-	
-	/*
-	 * User-spec'd params
-	 */
-	unsigned	loops = LOOPS_DEF;
-	BOOL		seedSpec = NO;
-	unsigned	seed;
-	BOOL		quiet = NO;
-	BOOL		verbose = NO;
-	unsigned	minExp = MIN_EXP;
-	unsigned	maxExp = MAX_EXP;
-	BOOL		incrOffset = NO;
-	unsigned	depth = DEPTH_DEFAULT;
-	unsigned	minOffset = MIN_OFFSET;
-	
-	#if	macintosh
-	argc = ccommand(&argv);
-	#endif
-
-	for(arg=1; arg<argc; arg++) {
-		argp = argv[arg];
-		switch(argp[0]) {
-		    case 'l':
-			loops = atoi(&argp[2]);
-			break;
-		    case 'n':
-			minExp = atoi(&argp[2]);
-			break;
-		    case 'D':
-			depth = atoi(&argp[2]);
-			break;
-		    case 'N':
-			minOffset = atoi(&argp[2]);
-			if(minOffset > MAX_OFFSET) {
-				minOffset = MIN_OFFSET;
-			}
-			sizeOffset = minOffset;
-			break;
-		    case 'x':
-			maxExp = atoi(&argp[2]);
-			if(maxExp > MAX_EXP) {
-				usage(argv);
-			}
-			break;
-		    case 's':
-			seed = atoi(&argp[2]);
-			seedSpec = YES;
-			break;
-		    case 'I':
-		    	incrOffset = YES;
-			break;
-		    case 'q':
-		    	quiet = YES;
-			break;
-		    case 'v':
-		    	verbose = YES;
-			break;
-		    case 'h':
-		    default:
-			usage(argv);
-		}
-	}
-	
-	if(seedSpec == NO) {
-		time((unsigned long *)(&seed));
-	}
-	SRAND(seed);
-	maxSize = dataSizeFromExp(maxExp) + MAX_OFFSET + 8;
-	dataPool = fmalloc(maxSize);
-	
-	printf("Starting cfileTest: loops %d seed %d depth %d\n",
-		loops, seed, depth);
-
-	for(loop=1; ; loop++) {
-	
-	    ptext = genData(minExp, maxExp, DT_Random, incrOffset, 
-		    minOffset, &ptextLen);
-	    if(!quiet) {
-		    printf("..loop %d plaintext size %d\n", loop, ptextLen);
-	    }
-	    
-	    /*
-	     * Generate a whole bunch of keys
-	     */
-	    genPasswd(passwd1, PASSWD_LENGTH, NO);	// not ascii!
-	    genPasswd(passwd2, PASSWD_LENGTH, NO);
-	    myPrivKey 	 = genPrivKey(passwd1, PASSWD_LENGTH, depth);
-	    theirPrivKey = genPrivKey(passwd2, PASSWD_LENGTH, depth);
-	    myPubKey 	 = genPubKey(myPrivKey);
-	    theirPubKey  = genPubKey(theirPrivKey);
-	    
-	    for(encrType=CFE_PublicDES; 
-		encrType<=CFE_FEEDExp; 
-		encrType++) {
-		
-		if(verbose) {
-		    printf("  ..%s\n", stringFromEncrType(encrType));
-		}
-		for(doEnc64=0; doEnc64<2; doEnc64++) { 
-		    if(verbose) {
-		        printf("    ..doEnc64 %d\n", doEnc64);
-		    }   
-		    
-		    if(verbose) {
-		        printf("      ..no sig\n");
-		    }   
-	    	    doTest(ptext, ptextLen, myPrivKey, myPubKey, 
-		    	theirPrivKey, theirPubKey,
-			encrType, doEnc64, SIG_NO, EXPLICIT_NO);
-			
-		    if(verbose) {
-		        printf("      ..sig, implicit sendPubKey\n");
-		    }   
-		    doTest(ptext, ptextLen, myPrivKey, myPubKey, 
-		    	theirPrivKey, theirPubKey,
-			encrType, doEnc64, SIG_YES, EXPLICIT_NO);
-			
-		    if(verbose) {
-		        printf("      ..sig, explicit sendPubKey\n");
-		    }   
-		    doTest(ptext, ptextLen, myPrivKey, myPubKey, 
-		    	theirPrivKey, theirPubKey,
-			encrType, doEnc64, SIG_YES, EXPLICIT_YES);
-			
-		    if(verbose) {
-		        printf("      ..sig, force error\n");
-		    }   
-		    doTest(ptext, ptextLen, myPrivKey, myPubKey, 
-		    	theirPrivKey, theirPubKey,
-			encrType, doEnc64, SIG_YES, EXPLICIT_ERR);
-			
-		} /* for doEnc64 */
-	    }	  /* for encrType */
-	    
-	    feePubKeyFree(myPrivKey);
-	    feePubKeyFree(myPubKey);
-	    feePubKeyFree(theirPrivKey);
-	    feePubKeyFree(theirPubKey);
-	    if(loops) {
-		    if(loop == loops) {
-			    break;
-		    }
-	    }
-	}	/* main loop */
-	
-	if(!quiet) {
-		printf("cfile test complete\n");
-	}
-	return 0;
-}