X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/b04fe171f0375ecd5d8a24747ca1dff85720a0ca..6b200bc335dc93c5516ccb52f14bd896d8c7fad7:/SecurityTests/cspxutils/ccPerform/ccPerform.cpp

diff --git a/SecurityTests/cspxutils/ccPerform/ccPerform.cpp b/SecurityTests/cspxutils/ccPerform/ccPerform.cpp
deleted file mode 100644
index 01eed2a5..00000000
--- a/SecurityTests/cspxutils/ccPerform/ccPerform.cpp
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * ccPerform.cpp - measure performance of CommonCrypto encryption
- */
- 
-#include <stdlib.h>
-#include <strings.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <CoreFoundation/CoreFoundation.h>
-#include <CommonCrypto/CommonCryptor.h>
-#include "common.h"
-#include <CoreServices/../Frameworks/CarbonCore.framework/Headers/MacErrors.h>
-
-#define LOOPS_DEF		1000
-#define BUFSIZE_DEF		10240
-#define MAX_KEY_SIZE	kCCKeySizeMaxRC4		/* bytes */
-
-
-/*
- * Enumerate algs our own way to allow iteration.
- */
-typedef enum {
-	ALG_AES_128,
-	ALG_AES_192,
-	ALG_AES_256,
-	ALG_DES,
-	ALG_3DES,
-	ALG_CAST,
-	ALG_RC4
-} SymAlg;
-#define ALG_FIRST			ALG_AES_128
-#define ALG_LAST			ALG_RC4
-
-static void usage(char **argv)
-{
-	printf("usage: %s [options]\n", argv[0]);
-	printf("Options:\n");
-	printf("  -a alg     -- alg : d=DES; 3=3DES; a=AES128; n=AES192; A=AES256;\n");
-	printf("                      c=CAST; 4=RC4; default=all\n");
-	printf("  -l loops   -- loops; default %u\n", LOOPS_DEF);
-	printf("  -b bufsize -- buffer size; default %u\n", BUFSIZE_DEF);
-	printf("  -e         -- ECB mode; default is CBC\n");
-	
-	exit(1);
-}
-
-static void printCCError(const char *str, OSStatus ortn)
-{
-	printf("***%s returned %ld\n", str, (long)ortn);
-}
-
-int main(int argc, char **argv)
-{
-	unsigned loops = LOOPS_DEF;
-	unsigned bufSize = BUFSIZE_DEF;
-	unsigned algFirst = ALG_FIRST;
-	unsigned algLast = ALG_LAST;
-	bool ecbMode = false;
-	extern char *optarg;
-	int arg;
-	while ((arg = getopt(argc, argv, "a:l:b:eh")) != -1) {
-		switch (arg) {
-			case 'a':
-				switch(optarg[0]) {
-					case 'a':
-						algFirst = algLast = ALG_AES_128;
-						break;
-					case 'n':
-						algFirst = algLast = ALG_AES_192;
-						break;
-					case 'A':
-						algFirst = algLast = ALG_AES_256;
-						break;
-					case 'd':
-						algFirst = algLast = ALG_DES;
-						break;
-					case '3':
-						algFirst = algLast = ALG_3DES;
-						break;
-					case 'c':
-						algFirst = algLast = ALG_CAST;
-					case '4':
-						algFirst = algLast = ALG_RC4;
-				}
-				break;
-			case 'l':
-				loops = atoi(optarg);
-				break;
-			case 'b':
-				bufSize = atoi(optarg);
-				break;
-			case 'e':
-				ecbMode = true;
-				break;
-			case 'h':
-				usage(argv);
-		}
-	}
-	if(optind != argc) {
-		usage(argv);
-	}
-
-	/* 
-	 * encrypt and decrypt on workBuf
-	 * save original ptext in saveBuf, compare at end as sanity check 
-	 *   for ECB only
-	 */
-	unsigned char *workBuf = (unsigned char *)malloc(bufSize);
-	unsigned char *saveBuf = (unsigned char *)malloc(bufSize);
-	if((workBuf == NULL) || (saveBuf == NULL)) {
-		printf("***malloc failure\n");
-		exit(1);
-	}
-	appGetRandomBytes(workBuf, bufSize);
-	memmove(saveBuf, workBuf, bufSize);
-	
-	uint8_t keyBytes[MAX_KEY_SIZE];
-	size_t keyLength;
-	
-	appGetRandomBytes(keyBytes, MAX_KEY_SIZE);
-	
-	CCCryptorRef cryptor;
-	CCAlgorithm alg;
-	CCOptions options = 0;
-	OSStatus ortn;
-	
-	if(ecbMode) {
-		options |= kCCOptionECBMode;
-	}
-	
-	unsigned currAlg;
-	for(currAlg=algFirst; currAlg<=algLast; currAlg++) {
-		const char *algStr = NULL;
-		
-		switch(currAlg) {
-			case ALG_DES:
-				keyLength = kCCKeySizeDES;
-				alg = kCCAlgorithmDES;
-				algStr = "DES ";
-				break;
-			case ALG_3DES:
-				keyLength = kCCKeySize3DES;
-				alg = kCCAlgorithm3DES;
-				algStr = "3DES";
-				break;
-			case ALG_AES_128:
-				keyLength = kCCKeySizeAES128;
-				alg = kCCAlgorithmAES128;
-				algStr = "AES128";
-				break;
-			case ALG_AES_192:
-				keyLength = kCCKeySizeAES192;
-				alg = kCCAlgorithmAES128;
-				algStr = "AES192";
-				break;
-			case ALG_AES_256:
-				keyLength = kCCKeySizeAES256;
-				alg = kCCAlgorithmAES128;
-				algStr = "AES256";
-				break;
-			case ALG_CAST:
-				keyLength = kCCKeySizeMaxCAST;
-				alg = kCCAlgorithmCAST;
-				algStr = "CAST";
-				break;
-			case ALG_RC4:
-				keyLength = kCCKeySizeMaxRC4;
-				alg = kCCAlgorithmRC4;
-				algStr = "RC4";
-				break;
-		}
-		
-		printf("Algorithm: %s  keySize: %u  mode: %s  loops: %u  bufSize: %u\n",
-			algStr, (unsigned)keyLength, ecbMode ? "ECB" : "CBC",
-			(unsigned)loops, (unsigned)bufSize);
-			
-		CFAbsoluteTime start, end;
-		unsigned loop;
-		size_t thisMoved;
-		
-		/* encrypt: GO */
-		start = CFAbsoluteTimeGetCurrent();
-		
-		ortn = CCCryptorCreate(kCCEncrypt, alg, options,
-			keyBytes, keyLength, NULL, &cryptor);
-		if(ortn) {
-			printCCError("CCCryptorCreate", ortn);
-			exit(1);
-		}
-		
-		for(loop=0; loop<loops; loop++) {
-			ortn = CCCryptorUpdate(cryptor, workBuf, bufSize,
-				workBuf, bufSize, &thisMoved);
-			if(ortn) {
-				printCCError("CCCryptorUpdate", ortn);
-				exit(1);
-			}
-		}
-		/* no padding, CCCryptFinal not needed */
-		end = CFAbsoluteTimeGetCurrent();
-		
-		printf("   encrypt %u * %u bytes took %gs: %g KBytes/s\n",
-			(unsigned)loops, (unsigned)bufSize,
-			end - start,
-			(loops * bufSize) / (end - start) / 1024.0);
-			
-		/* dncrypt: GO */
-		start = CFAbsoluteTimeGetCurrent();
-		
-		ortn = CCCryptorCreate(kCCDecrypt, alg, options,
-			keyBytes, keyLength, NULL, &cryptor);
-		if(ortn) {
-			printCCError("CCCryptorCreate", ortn);
-			exit(1);
-		}
-		
-		for(loop=0; loop<loops; loop++) {
-			ortn = CCCryptorUpdate(cryptor, workBuf, bufSize,
-				workBuf, bufSize, &thisMoved);
-			if(ortn) {
-				printCCError("CCCryptorUpdate", ortn);
-				exit(1);
-			}
-		}
-		/* no padding, CCCryptFinal not needed */
-		end = CFAbsoluteTimeGetCurrent();
-		
-		printf("   decrypt %u * %u bytes took %gs: %g KBytes/s\n",
-			(unsigned)loops, (unsigned)bufSize,
-			end - start,
-			(loops * bufSize) / (end - start) / 1024.0);
-			
-		if(ecbMode) {
-			if(memcmp(workBuf, saveBuf, bufSize)) {
-				printf("***plaintext miscompare!\n");
-			}
-		}
-	}
-	return 0;
-}