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apps/speed.c: limit loop counters to 2^31 in order to avoid overflows
[openssl.git] / apps / speed.c
diff --git a/apps/speed.c b/apps/speed.c
index 0a84c61aa0ed6218293edbba0c16776317394a86..67a816743eca143e955fdd845da963821ab032b1 100644 (file)
--- a/apps/speed.c
+++ b/apps/speed.c
@@ -184,8 +184,12 @@
 #include <openssl/ecdh.h>
 #endif
 
-#if !defined(OPENSSL_SYS_VMS) && !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_MACINTOSH_CLASSIC) && !defined(OPENSSL_SYS_OS2) && !defined(OPENSSL_SYS_NETWARE)
-# define HAVE_FORK 1
+#if defined(OPENSSL_SYS_VMS) || defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MACINTOSH_CLASSIC) || defined(OPENSSL_SYS_OS2) || defined(OPENSSL_SYS_NETWARE)
+# define NO_FORK 1
+#elif HAVE_FORK
+# undef NO_FORK
+#else
+# define NO_FORK 1
 #endif
 
 #undef BUFSIZE
@@ -200,11 +204,11 @@ static void print_message(const char *s,long num,int length);
 static void pkey_print_message(const char *str, const char *str2,
        long num, int bits, int sec);
 static void print_result(int alg,int run_no,int count,double time_used);
-#ifdef HAVE_FORK
+#ifndef NO_FORK
 static int do_multi(int multi);
 #endif
 
-#define ALGOR_NUM      26
+#define ALGOR_NUM      29
 #define SIZE_NUM       5
 #define RSA_NUM                4
 #define DSA_NUM                3
@@ -218,7 +222,8 @@ static const char *names[ALGOR_NUM]={
   "rc2 cbc","rc5-32/12 cbc","blowfish cbc","cast cbc",
   "aes-128 cbc","aes-192 cbc","aes-256 cbc",
   "camellia-128 cbc","camellia-192 cbc","camellia-256 cbc",
-  "evp","sha256","sha512","whirlpool"};
+  "evp","sha256","sha512","whirlpool",
+  "aes-128 ige","aes-192 ige","aes-256 ige"};
 static double results[ALGOR_NUM][SIZE_NUM];
 static int lengths[SIZE_NUM]={16,64,256,1024,8*1024};
 static double rsa_results[RSA_NUM][2];
@@ -272,9 +277,11 @@ static DWORD WINAPI sleepy(VOID *arg)
 
 static double Time_F(int s)
        {
+       double ret;
+       static HANDLE thr;
+
        if (s == START)
                {
-               HANDLE  thr;
                schlock = 0;
                thr = CreateThread(NULL,4096,sleepy,NULL,0,NULL);
                if (thr==NULL)
@@ -283,17 +290,25 @@ static double Time_F(int s)
                        BIO_printf(bio_err,"unable to CreateThread (%d)",ret);
                        ExitProcess(ret);
                        }
-               CloseHandle(thr);               /* detach the thread    */
                while (!schlock) Sleep(0);      /* scheduler spinlock   */
+               ret = app_tminterval(s,usertime);
+               }
+       else
+               {
+               ret = app_tminterval(s,usertime);
+               if (run) TerminateThread(thr,0);
+               CloseHandle(thr);
                }
 
-       return app_tminterval(s,usertime);
+       return ret;
        }
 #else
 
 static double Time_F(int s)
        {
-       return app_tminterval(s,usertime);
+       double ret = app_tminterval(s,usertime);
+       if (s == STOP) alarm(0);
+       return ret;
        }
 #endif
 
@@ -413,7 +428,7 @@ int MAIN(int argc, char **argv)
 #define MAX_BLOCK_SIZE 64
 #endif
        unsigned char DES_iv[8];
-       unsigned char iv[MAX_BLOCK_SIZE/8];
+       unsigned char iv[2*MAX_BLOCK_SIZE/8];
 #ifndef OPENSSL_NO_DES
        DES_cblock *buf_as_des_cblock = NULL;
        static DES_cblock key ={0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0};
@@ -455,6 +470,9 @@ int MAIN(int argc, char **argv)
 #define D_SHA256       23      
 #define D_SHA512       24
 #define D_WHIRLPOOL    25
+#define D_IGE_128_AES   26
+#define D_IGE_192_AES   27
+#define D_IGE_256_AES   28
        double d=0.0;
        long c[ALGOR_NUM][SIZE_NUM];
 #define        R_DSA_512       0
@@ -583,7 +601,7 @@ int MAIN(int argc, char **argv)
        const EVP_CIPHER *evp_cipher=NULL;
        const EVP_MD *evp_md=NULL;
        int decrypt=0;
-#ifdef HAVE_FORK
+#ifndef NO_FORK
        int multi=0;
 #endif
 
@@ -711,7 +729,7 @@ int MAIN(int argc, char **argv)
                        j--;
                        }
 #endif
-#ifdef HAVE_FORK
+#ifndef NO_FORK
                else if ((argc > 0) && (strcmp(*argv,"-multi") == 0))
                        {
                        argc--;
@@ -799,7 +817,10 @@ int MAIN(int argc, char **argv)
                        if (strcmp(*argv,"aes-128-cbc") == 0) doit[D_CBC_128_AES]=1;
                else    if (strcmp(*argv,"aes-192-cbc") == 0) doit[D_CBC_192_AES]=1;
                else    if (strcmp(*argv,"aes-256-cbc") == 0) doit[D_CBC_256_AES]=1;
-               else
+               else    if (strcmp(*argv,"aes-128-ige") == 0) doit[D_IGE_128_AES]=1;
+               else    if (strcmp(*argv,"aes-192-ige") == 0) doit[D_IGE_192_AES]=1;
+               else    if (strcmp(*argv,"aes-256-ige") == 0) doit[D_IGE_256_AES]=1;
+                else
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
                        if (strcmp(*argv,"camellia-128-cbc") == 0) doit[D_CBC_128_CML]=1;
@@ -1023,6 +1044,7 @@ int MAIN(int argc, char **argv)
 #endif
 #ifndef OPENSSL_NO_AES
                        BIO_printf(bio_err,"aes-128-cbc aes-192-cbc aes-256-cbc ");
+                       BIO_printf(bio_err,"aes-128-ige aes-192-ige aes-256-ige ");
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
                        BIO_printf(bio_err,"\n");
@@ -1095,7 +1117,7 @@ int MAIN(int argc, char **argv)
                        BIO_printf(bio_err,"-evp e          use EVP e.\n");
                        BIO_printf(bio_err,"-decrypt        time decryption instead of encryption (only EVP).\n");
                        BIO_printf(bio_err,"-mr             produce machine readable output.\n");
-#ifdef HAVE_FORK
+#ifndef NO_FORK
                        BIO_printf(bio_err,"-multi n        run n benchmarks in parallel.\n");
 #endif
                        goto end;
@@ -1105,7 +1127,7 @@ int MAIN(int argc, char **argv)
                j++;
                }
 
-#ifdef HAVE_FORK
+#ifndef NO_FORK
        if(multi && do_multi(multi))
                goto show_res;
 #endif
@@ -1121,6 +1143,14 @@ int MAIN(int argc, char **argv)
                        rsa_doit[i]=1;
                for (i=0; i<DSA_NUM; i++)
                        dsa_doit[i]=1;
+#ifndef OPENSSL_NO_ECDSA
+               for (i=0; i<EC_NUM; i++)
+                       ecdsa_doit[i]=1;
+#endif
+#ifndef OPENSSL_NO_ECDH
+               for (i=0; i<EC_NUM; i++)
+                       ecdh_doit[i]=1;
+#endif
                }
        for (i=0; i<ALGOR_NUM; i++)
                if (doit[i]) pr_header++;
@@ -1237,6 +1267,9 @@ int MAIN(int argc, char **argv)
        c[D_SHA256][0]=count;
        c[D_SHA512][0]=count;
        c[D_WHIRLPOOL][0]=count;
+       c[D_IGE_128_AES][0]=count;
+       c[D_IGE_192_AES][0]=count;
+       c[D_IGE_256_AES][0]=count;
 
        for (i=1; i<SIZE_NUM; i++)
                {
@@ -1272,6 +1305,9 @@ int MAIN(int argc, char **argv)
                c[D_CBC_128_CML][i]=c[D_CBC_128_CML][i-1]*l0/l1;
                c[D_CBC_192_CML][i]=c[D_CBC_192_CML][i-1]*l0/l1;
                c[D_CBC_256_CML][i]=c[D_CBC_256_CML][i-1]*l0/l1;
+               c[D_IGE_128_AES][i]=c[D_IGE_128_AES][i-1]*l0/l1;
+               c[D_IGE_192_AES][i]=c[D_IGE_192_AES][i-1]*l0/l1;
+               c[D_IGE_256_AES][i]=c[D_IGE_256_AES][i-1]*l0/l1;
                }
 #ifndef OPENSSL_NO_RSA
        rsa_c[R_RSA_512][0]=count/2000;
@@ -1428,7 +1464,7 @@ int MAIN(int argc, char **argv)
 # error "You cannot disable DES on systems without SIGALRM."
 #endif /* OPENSSL_NO_DES */
 #else
-#define COND(c)        (run)
+#define COND(c)        (run && count<0x7fffffff)
 #define COUNT(d) (count)
 #ifndef _WIN32
        signal(SIGALRM,sig_done);
@@ -1682,6 +1718,50 @@ int MAIN(int argc, char **argv)
                        }
                }
 
+       if (doit[D_IGE_128_AES])
+               {
+               for (j=0; j<SIZE_NUM; j++)
+                       {
+                       print_message(names[D_IGE_128_AES],c[D_IGE_128_AES][j],lengths[j]);
+                       Time_F(START);
+                       for (count=0,run=1; COND(c[D_IGE_128_AES][j]); count++)
+                               AES_ige_encrypt(buf,buf2,
+                                       (unsigned long)lengths[j],&aes_ks1,
+                                       iv,AES_ENCRYPT);
+                       d=Time_F(STOP);
+                       print_result(D_IGE_128_AES,j,count,d);
+                       }
+               }
+       if (doit[D_IGE_192_AES])
+               {
+               for (j=0; j<SIZE_NUM; j++)
+                       {
+                       print_message(names[D_IGE_192_AES],c[D_IGE_192_AES][j],lengths[j]);
+                       Time_F(START);
+                       for (count=0,run=1; COND(c[D_IGE_192_AES][j]); count++)
+                               AES_ige_encrypt(buf,buf2,
+                                       (unsigned long)lengths[j],&aes_ks2,
+                                       iv,AES_ENCRYPT);
+                       d=Time_F(STOP);
+                       print_result(D_IGE_192_AES,j,count,d);
+                       }
+               }
+       if (doit[D_IGE_256_AES])
+               {
+               for (j=0; j<SIZE_NUM; j++)
+                       {
+                       print_message(names[D_IGE_256_AES],c[D_IGE_256_AES][j],lengths[j]);
+                       Time_F(START);
+                       for (count=0,run=1; COND(c[D_IGE_256_AES][j]); count++)
+                               AES_ige_encrypt(buf,buf2,
+                                       (unsigned long)lengths[j],&aes_ks3,
+                                       iv,AES_ENCRYPT);
+                       d=Time_F(STOP);
+                       print_result(D_IGE_256_AES,j,count,d);
+                       }
+               }
+
+
 #endif
 #ifndef OPENSSL_NO_CAMELLIA
        if (doit[D_CBC_128_CML])
@@ -1936,7 +2016,7 @@ int MAIN(int argc, char **argv)
                                {
                                ret=RSA_verify(NID_md5_sha1, buf,36, buf2,
                                        rsa_num, rsa_key[j]);
-                               if (ret == 0)
+                               if (ret <= 0)
                                        {
                                        BIO_printf(bio_err,
                                                "RSA verify failure\n");
@@ -2266,7 +2346,7 @@ int MAIN(int argc, char **argv)
                }
        if (rnd_fake) RAND_cleanup();
 #endif
-#ifdef HAVE_FORK
+#ifndef NO_FORK
 show_res:
 #endif
        if(!mr)
@@ -2492,7 +2572,7 @@ static void print_result(int alg,int run_no,int count,double time_used)
        results[alg][run_no]=((double)count)/time_used*lengths[run_no];
        }
 
-#ifdef HAVE_FORK
+#ifndef NO_FORK
 static char *sstrsep(char **string, const char *delim)
     {
     char isdelim[256];
@@ -2535,6 +2615,8 @@ static int do_multi(int multi)
        for(n=0 ; n < multi ; ++n)
                {
                pipe(fd);
+               fflush(stdout);
+               fflush(stderr);
                if(fork())
                        {
                        close(fd[1]);
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