+++ /dev/null
-/*
- * rawRsaSig.c - Test compatiblity of CSSM_ALGID_{SHA1,MD5}WithRSA and
- * manual digest followed by raw RSA sign.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <time.h>
-#include <Security/cssm.h>
-#include <Security/cssmapple.h>
-#include "cspwrap.h"
-#include "common.h"
-#include "bsafeUtils.h"
-#include <string.h>
-
-/*
- * Defaults.
- */
-#define OLOOPS_DEF 10 /* outer loops, one key pair per loop */
-#define ILOOPS_DEF 10 /* sig loops */
-#define MAX_TEXT_SIZE 1024
-
-#define LOOP_NOTIFY 20
-#define DO_MULTI_UPDATE CSSM_TRUE
-
-static void usage(char **argv)
-{
- printf("usage: %s [options]\n", argv[0]);
- printf(" Options:\n");
- printf(" a=alg (r=RSA, d=DSA; default=RSA)\n");
- printf(" l=outerloops (default=%d; 0=forever)\n", OLOOPS_DEF);
- printf(" i=innerLoops (default=%d)\n", ILOOPS_DEF);
- printf(" k=keySizeInBits; default is random\n");
- printf(" p=pauseInterval (default=0, no pause)\n");
- printf(" D (CSP/DL; default = bare CSP)\n");
- printf(" v(erbose)\n");
- printf(" q(uiet)\n");
- printf(" h(elp)\n");
- exit(1);
-}
-
-int main(int argc, char **argv)
-{
- int arg;
- char *argp;
- unsigned oloop;
- unsigned iloop;
- CSSM_DATA ptext = {0, NULL};
- CSSM_CSP_HANDLE cspHand;
- int i;
- int rtn = 0;
- uint32 keySizeInBits = 0;
- CSSM_KEY pubKey;
- CSSM_KEY privKey;
- CSSM_DATA sig = {0, NULL};
- CSSM_DATA digest = {0, NULL};
- CSSM_RETURN crtn;
- const char *digestStr;
-
- /*
- * User-spec'd params
- */
- CSSM_BOOL keySizeSpec = CSSM_FALSE;
- unsigned oloops = OLOOPS_DEF;
- unsigned iloops = ILOOPS_DEF;
- CSSM_BOOL verbose = CSSM_FALSE;
- CSSM_BOOL quiet = CSSM_FALSE;
- unsigned pauseInterval = 0;
- CSSM_BOOL bareCsp = CSSM_TRUE;
- CSSM_ALGORITHMS rawSigAlg = CSSM_ALGID_RSA;
-
- for(arg=1; arg<argc; arg++) {
- argp = argv[arg];
- switch(argp[0]) {
- case 'a':
- switch(argp[2]) {
- case 'r':
- rawSigAlg = CSSM_ALGID_RSA;
- break;
- case 'd':
- rawSigAlg = CSSM_ALGID_DSA;
- break;
- default:
- usage(argv);
- }
- break;
- case 'l':
- oloops = atoi(&argp[2]);
- break;
- case 'i':
- iloops = atoi(&argp[2]);
- break;
- case 'k':
- keySizeInBits = atoi(&argp[2]);
- keySizeSpec = CSSM_TRUE;
- break;
- case 'v':
- verbose = CSSM_TRUE;
- break;
- case 'D':
- bareCsp = CSSM_FALSE;
- break;
- case 'q':
- quiet = CSSM_TRUE;
- break;
- case 'p':
- pauseInterval = atoi(&argp[2]);;
- break;
- case 'h':
- default:
- usage(argv);
- }
- }
-
- ptext.Data = (uint8 *)CSSM_MALLOC(MAX_TEXT_SIZE);
- if(ptext.Data == NULL) {
- printf("Insufficient heap space\n");
- exit(1);
- }
- /* ptext length set in inner test loop */
-
- printf("Starting rawRsaSig; args: ");
- for(i=1; i<argc; i++) {
- printf("%s ", argv[i]);
- }
- printf("\n");
- cspHand = cspDlDbStartup(bareCsp, NULL);
- if(cspHand == 0) {
- exit(1);
- }
- if(pauseInterval) {
- fpurge(stdin);
- printf("Top of test; hit CR to proceed: ");
- getchar();
- }
- for(oloop=0; ; oloop++) {
-
- /* key size? */
- if(!keySizeSpec) {
- /* random key size */
- keySizeInBits = randKeySizeBits(rawSigAlg, OT_Sign);
- }
-
- if(!quiet) {
- if(verbose || ((oloop % LOOP_NOTIFY) == 0)) {
- printf("...oloop %d keySize %u\n", oloop, (unsigned)keySizeInBits);
- }
- }
-
- /* generate a key pair */
- crtn = cspGenKeyPair(cspHand,
- rawSigAlg,
- "foo",
- 3,
- keySizeInBits,
- &pubKey,
- CSSM_TRUE, // all keys ref for speed
- CSSM_KEYUSE_VERIFY,
- CSSM_KEYBLOB_RAW_FORMAT_NONE,
- &privKey,
- CSSM_TRUE,
- CSSM_KEYUSE_SIGN,
- CSSM_KEYBLOB_RAW_FORMAT_NONE,
- CSSM_FALSE); // genSeed not used
- if(crtn) {
- return testError(quiet);
- }
-
- for(iloop=0; iloop<iloops; iloop++) {
-
- CSSM_ALGORITHMS sigAlg;
- CSSM_ALGORITHMS digestAlg;
- CSSM_CC_HANDLE sigHand;
-
- /* alternate digest algs for RSA */
- if(rawSigAlg == CSSM_ALGID_RSA) {
- if(iloop & 1) {
- sigAlg = CSSM_ALGID_SHA1WithRSA;
- digestAlg = CSSM_ALGID_SHA1;
- digestStr = "SHA1";
- }
- else {
- sigAlg = CSSM_ALGID_MD5WithRSA;
- digestAlg = CSSM_ALGID_MD5;
- digestStr = "MD5 ";
- }
- }
- else {
- sigAlg = CSSM_ALGID_SHA1WithDSA;
- digestAlg = CSSM_ALGID_SHA1;
- digestStr = "SHA1";
- }
-
- /* new plaintext each inner loop */
- simpleGenData(&ptext, 1, MAX_TEXT_SIZE);
- if(!quiet) {
- if(verbose || ((iloop % LOOP_NOTIFY) == 0)) {
- printf(" ...iloop %d digest %s text size %lu\n",
- iloop, digestStr, ptext.Length);
- }
- }
-
- /*** phase 1 ***/
-
- /* digest+sign */
- crtn = cspStagedSign(cspHand,
- sigAlg,
- &privKey,
- &ptext,
- DO_MULTI_UPDATE, // multiUpdates
- &sig);
- if(crtn && testError(quiet)) {
- goto abort;
- }
-
- /* digest */
- crtn = cspStagedDigest(cspHand,
- digestAlg,
- CSSM_FALSE, // mallocDigest
- DO_MULTI_UPDATE, // multiUpdates
- &ptext,
- &digest);
- if(crtn && testError(quiet)) {
- goto abort;
- }
-
- /* raw RSA/DSA verify */
- crtn = CSSM_CSP_CreateSignatureContext(cspHand,
- rawSigAlg,
- NULL, // passPhrase
- &pubKey,
- &sigHand);
- if(crtn) {
- printError("CSSM_CSP_CreateSignatureContext (1)", crtn);
- return crtn;
- }
- crtn = CSSM_VerifyData(sigHand,
- &digest,
- 1,
- digestAlg,
- &sig);
- if(crtn) {
- printError("CSSM_VerifyData(raw RSA)", crtn);
- if(testError(quiet)) {
- goto abort;
- }
- }
-
- /* free resources - reuse the digest for raw sign */
- appFreeCssmData(&sig, CSSM_FALSE);
- CSSM_DeleteContext(sigHand);
-
- /*** phase 2 ***/
-
- /* raw RSA/DSA sign */
- crtn = CSSM_CSP_CreateSignatureContext(cspHand,
- rawSigAlg,
- NULL, // passPhrase
- &privKey,
- &sigHand);
- if(crtn) {
- printError("CSSM_CSP_CreateSignatureContext (1)", crtn);
- return crtn;
- }
- crtn = CSSM_SignData(sigHand,
- &digest,
- 1,
- digestAlg,
- &sig);
- if(crtn) {
- printError("CSSM_SignData(raw RSA)", crtn);
- if(testError(quiet)) {
- goto abort;
- }
- }
-
- /* all-in-one verify */
- crtn = cspStagedSigVerify(cspHand,
- sigAlg,
- &pubKey,
- &ptext,
- &sig,
- DO_MULTI_UPDATE, // multiUpdates
- CSSM_OK);
- if(crtn && testError(quiet)) {
- goto abort;
- }
-
- /* clean up */
- appFreeCssmData(&sig, CSSM_FALSE);
- appFreeCssmData(&digest, CSSM_FALSE);
- CSSM_DeleteContext(sigHand);
- } /* end of inner loop */
-
- /* free keys */
- cspFreeKey(cspHand, &pubKey);
- cspFreeKey(cspHand, &privKey);
-
- if(oloops && (oloop == oloops)) {
- break;
- }
- if(pauseInterval && ((oloop % pauseInterval) == 0)) {
- fpurge(stdin);
- printf("hit CR to proceed: ");
- getchar();
- }
- }
-
-abort:
- cspShutdown(cspHand, bareCsp);
- if(pauseInterval) {
- fpurge(stdin);
- printf("ModuleDetach/Unload complete; hit CR to exit: ");
- getchar();
- }
- if((rtn == 0) && !quiet) {
- printf("%s test complete\n", argv[0]);
- }
- CSSM_FREE(ptext.Data);
- return rtn;
-}
-
-
projects / apple / security.git / blobdiff