Security-57740.51.3.tar.gz

[apple/security.git] / SecurityTests / cspxutils / sha2Time / sha2Time.cpp

diff --git a/SecurityTests/cspxutils/sha2Time/sha2Time.cpp b/SecurityTests/cspxutils/sha2Time/sha2Time.cpp
deleted file mode 100644 (file)
index 6b9f6bb..0000000
--- a/SecurityTests/cspxutils/sha2Time/sha2Time.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Measure performance of SHA using raw CommonCrypto digests. 
- * Use hashTime to measure performance thru the CSP.
- */
- 
-#include <stdlib.h>
-#include <stdio.h>
-#include <strings.h>
-#include <CommonCrypto/CommonDigest.h>
-#include "cputime.h"
-#include "common.h"
-
-static void usage(char **argv) 
-{
-       printf("Usage: %s bytecount [q(uiet)]\n", argv[0]);
-       exit(1);
-}
-
-#define BUFSIZE                (8 * 1024)
-
-int main(int argc, char **argv)
-{
-       bool quiet = false;
-       unsigned byteCount;
-       
-       if(argc < 2) {
-               usage(argv);
-       }
-       byteCount = atoi(argv[1]);
-       for(int arg=2; arg<argc; arg++) {
-               switch(argv[arg][0]) {
-                       case 'q':
-                               quiet = true;
-                               break;
-                       default:
-                               usage(argv);
-               }
-       }
-       
-       unsigned char *text = (unsigned char *)malloc(BUFSIZE);
-       appGetRandomBytes(text, BUFSIZE);
-
-       unsigned        toMove = byteCount;
-       unsigned        thisMove;
-       CPUTime         startTime;
-       double          timeSpentMs;
-       
-       if(!quiet) {
-               printf("...testing SHA1\n");
-       }
-       
-       CC_SHA1_CTX ctx1;
-       unsigned char dig1[CC_SHA1_DIGEST_LENGTH];
-       
-       CC_SHA1_Init(&ctx1);
-       
-       /* start critical timing loop */
-       startTime = CPUTimeRead();
-       do {
-               if(toMove > BUFSIZE) {
-                       thisMove = BUFSIZE;
-               }
-               else {
-                       thisMove = toMove;
-               }
-               toMove -= thisMove;
-               CC_SHA1_Update(&ctx1, text, thisMove);
-       } while(toMove);
-       CC_SHA1_Final(dig1, &ctx1);
-       timeSpentMs = CPUTimeDeltaMs(startTime, CPUTimeRead());
-       printf("SHA1: Digest %u bytes : %.2f ms\n", byteCount, timeSpentMs);
-
-       /* SHA256 */
-       if(!quiet) {
-               printf("...testing SHA256\n");
-       }
-       
-       CC_SHA256_CTX ctx256;
-       unsigned char dig256[CC_SHA256_DIGEST_LENGTH];
-       toMove = byteCount;
-       CC_SHA256_Init(&ctx256);
-       
-       /* start critical timing loop */
-       startTime = CPUTimeRead();
-       do {
-               if(toMove > BUFSIZE) {
-                       thisMove = BUFSIZE;
-               }
-               else {
-                       thisMove = toMove;
-               }
-               toMove -= thisMove;
-               CC_SHA256_Update(&ctx256, text, thisMove);
-       } while(toMove);
-       CC_SHA256_Final(dig256, &ctx256);
-       timeSpentMs = CPUTimeDeltaMs(startTime, CPUTimeRead());
-       printf("SHA256: Digest %u bytes : %.2f ms\n", byteCount, timeSpentMs);
-
-       /* SHA256 */
-       if(!quiet) {
-               printf("...testing SHA512\n");
-       }
-       
-       CC_SHA512_CTX ctx512;
-       unsigned char dig512[CC_SHA512_DIGEST_LENGTH];
-       toMove = byteCount;
-       CC_SHA512_Init(&ctx512);
-       
-       /* start critical timing loop */
-       startTime = CPUTimeRead();
-       do {
-               if(toMove > BUFSIZE) {
-                       thisMove = BUFSIZE;
-               }
-               else {
-                       thisMove = toMove;
-               }
-               toMove -= thisMove;
-               CC_SHA512_Update(&ctx512, text, thisMove);
-       } while(toMove);
-       CC_SHA512_Final(dig512, &ctx512);
-       timeSpentMs = CPUTimeDeltaMs(startTime, CPUTimeRead());
-       printf("SHA512: Digest %u bytes : %.2f ms\n", byteCount, timeSpentMs);
-
-       return 0;
-}