test/test_mpin_random_ZZZ.c.in - incubator-milagro-crypto-c - Git at Google

 /*
     Licensed to the Apache Software Foundation (ASF) under one
     or more contributor license agreements.  See the NOTICE file
     distributed with this work for additional information
     regarding copyright ownership.  The ASF licenses this file
     to you under the Apache License, Version 2.0 (the
     "License"); you may not use this file except in compliance
     with the License.  You may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing,
     software distributed under the License is distributed on an
     "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
     KIND, either express or implied.  See the License for the
     specific language governing permissions and limitations
     under the License.
 */
 /**
  * @file test_mpin_random_ZZZ.c
  * @author Kealan McCusker
  * @brief Test good token and correct PIN with D-TA
  *
  */

 /* Test good token and correct PIN with D-TA */
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
 #include "config_curve_ZZZ.h"
 #include "config_test.h"
 #include "pbc_support.h"
 #include "randapi.h"
 #if CURVE_SECURITY_ZZZ == 128
 #include "mpin_ZZZ.h"
 #elif CURVE_SECURITY_ZZZ == 192
 #include "mpin192_ZZZ.h"
 #elif CURVE_SECURITY_ZZZ == 256
 #include "mpin256_ZZZ.h"
 #endif

 #if CURVE_SECURITY_ZZZ == 128
 #define G2LEN 4*PFS_ZZZ
 #elif CURVE_SECURITY_ZZZ == 192
 #define G2LEN 8*PFS_ZZZ
 #elif CURVE_SECURITY_ZZZ == 256
 #define G2LEN 16*PFS_ZZZ
 #endif
 #define GTLEN 3*G2LEN

 // Define PIN range:
 #define MAX_RANGE 10000

 void rand_str(char *dest, size_t length,csprng *RNG)
 {
     BIG_XXX r;
     char charset[] = "0123456789@.*"
                      "abcdefghijklmnopqrstuvwxyz"
                      "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
     while (length-- > 0)
     {
         BIG_XXX_random(r,RNG);
         size_t index = r[0] % (sizeof charset);
         *dest++ = charset[index];
     }
     *dest = '\0';
 }

 int main()
 {
     int PIN1;
     int PIN2;
     int rtn;
     int err;

     char x[PGS_ZZZ];
     char y[PGS_ZZZ];
     octet X= {0, sizeof(x),x};
     octet Y= {0,sizeof(y),y};

     /* Master secret shares */
     char ms1[PGS_ZZZ];
     char ms2[PGS_ZZZ];
     octet MS1= {0,sizeof(ms1),ms1};
     octet MS2= {0,sizeof(ms2),ms2};

     /* Hash values of ID */
     char hcid[PFS_ZZZ];
     octet HCID= {0,sizeof(hcid), hcid};

     /* Client secret and shares */
     char cs1[2*PFS_ZZZ+1];
     char cs2[2*PFS_ZZZ+1];
     char sec[2*PFS_ZZZ+1];
     octet SEC= {0,sizeof(sec),sec};
     octet CS1= {0,sizeof(cs1), cs1};
     octet CS2= {0,sizeof(cs2), cs2};

     /* Server secret and shares */
     char ss1[G2LEN];
     char ss2[G2LEN];
     char serverSecret[G2LEN];
     octet ServerSecret= {0,sizeof(serverSecret),serverSecret};
     octet SS1= {0,sizeof(ss1),ss1};
     octet SS2= {0,sizeof(ss2),ss2};

     /* Time Permit and shares */
     char tp1[2*PFS_ZZZ+1];
     char tp2[2*PFS_ZZZ+1];
     char tp[2*PFS_ZZZ+1];
     octet TP= {0,sizeof(tp),tp};
     octet TP1= {0,sizeof(tp1),tp1};
     octet TP2= {0,sizeof(tp2),tp2};

     /* Token stored on computer */
     char token[2*PFS_ZZZ+1];
     octet TOKEN= {0,sizeof(token),token};

     char ut[2*PFS_ZZZ+1];
     char u[2*PFS_ZZZ+1];
     octet UT= {0,sizeof(ut),ut};
     octet U= {0,sizeof(u),u};

     char hid[2*PFS_ZZZ+1];
     char htid[2*PFS_ZZZ+1];
     octet HID= {0,sizeof(hid),hid};
     octet HTID= {0,sizeof(htid),htid};

     char e[GTLEN];
     char f[GTLEN];
     octet E= {0,sizeof(e),e};
     octet F= {0,sizeof(f),f};

     int date = 0;

     size_t byte_count = 32;
     char seed[32] = {0};
     octet SEED = {sizeof(seed),sizeof(seed),seed};
     csprng RNG;

 #ifdef __linux__
     FILE *fp;
     fp = fopen("/dev/urandom", "r");
     if (fp != NULL){
         if(fread(&seed, 1, byte_count, fp)!=byte_count) {
             printf("MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS1) Error unable to read %ld bytes\n", byte_count);
             fclose(fp);
             return 1;
         }
         fclose(fp);
     }
 #else
     /* non random seed value! */
     int i;
     unsigned long ran;
     time((time_t *)&ran);
     SEED.val[0]=ran;
     SEED.val[1]=ran>>8;
     SEED.val[2]=ran>>16;
     SEED.val[3]=ran>>24;
     for (i=4; i<byte_count; i++) SEED.val[i]=i+1;
 #endif
     printf("SEED 0x");
     OCT_output(&SEED);

     /* initialise random number generator */
     CREATE_CSPRNG(&RNG,&SEED);

     for(int iter=1; iter<nRandomTests+1; iter++)
     {
         /* Generate Client master secret for MILAGRO and Customer */
         rtn = MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS1);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS1) Error %d\n", rtn);
             return 1;
         }
         rtn = MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS2);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS2) Error %d\n", rtn);
             return 1;
         }
         printf("MASTER SECRET MILAGRO:= 0x");
         OCT_output(&MS1);
         printf("MASTER SECRET CUSTOMER:= 0x");
         OCT_output(&MS2);

         /* Generate server secret shares */
         rtn = MPIN_ZZZ_GET_SERVER_SECRET(&MS1,&SS1);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_GET_SERVER_SECRET(&MS1,&SS1) Error %d\n", rtn);
             return 1;
         }
         rtn = MPIN_ZZZ_GET_SERVER_SECRET(&MS2,&SS2);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_GET_SERVER_SECRET(&MS2,&SS2) Error %d\n", rtn);
             return 1;
         }
         printf("SS1 = 0x");
         OCT_output(&SS1);
         printf("SS2 = 0x");
         OCT_output(&SS2);

         /* Combine server secret share */
         rtn = MPIN_ZZZ_RECOMBINE_G2(&SS1, &SS2, &ServerSecret);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_RECOMBINE_G2(&SS1, &SS2, &ServerSecret) Error %d\n", rtn);
             return 1;
         }
         printf("ServerSecret = 0x");
         OCT_output(&ServerSecret);

         /* Assign the End-User an ID */
         char id[256];
         octet ID = {0,sizeof(id),id};
         OCT_jstring(&ID,"alice@milagro.com");
         printf("CLIENT_ID = ");
         OCT_output(&ID);

         /* Hash ID */
         HASH_ID(HASH_TYPE_ZZZ,&ID,&HCID);
         OCT_output(&HCID);

         srand ( (unsigned int)time (NULL) );
         PIN1 = rand()%MAX_RANGE; // Get random between 0 and MAX_RANGE
         PIN2 = PIN1;
         printf("PIN1 %d PIN2 %d\n", PIN1, PIN2);

         /* Generate client secret shares */
         rtn = MPIN_ZZZ_GET_CLIENT_SECRET(&MS1,&HCID,&CS1);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_GET_CLIENT_SECRET(&MS1,&HCID,&CS1) Error %d\n", rtn);
             return 1;
         }
         rtn = MPIN_ZZZ_GET_CLIENT_SECRET(&MS2,&HCID,&CS2);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_GET_CLIENT_SECRET(&MS2,&HCID,&CS2) Error %d\n", rtn);
             return 1;
         }
         printf("CS1 = 0x");
         OCT_output(&CS1);
         printf("CS2 = 0x");
         OCT_output(&CS2);

         /* Combine client secret shares : TOKEN is the full client secret */
         rtn = MPIN_ZZZ_RECOMBINE_G1(&CS1, &CS2, &TOKEN);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_RECOMBINE_G1(&CS1, &CS2, &TOKEN) Error %d\n", rtn);
             return 1;
         }
         printf("Client Secret = 0x");
         OCT_output(&TOKEN);

         /* Client extracts PIN1 from secret to create Token */
         rtn = MPIN_ZZZ_EXTRACT_PIN(HASH_TYPE_ZZZ,&ID, PIN1, &TOKEN);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_EXTRACT_PIN( &ID, PIN, &TOKEN) Error %d\n", rtn);
             return 1;
         }
         printf("Token = 0x");
         OCT_output(&TOKEN);

         /* Generate Time Permit shares */
         date = today();

         printf("Date %d \n", date);
         rtn = MPIN_ZZZ_GET_CLIENT_PERMIT(HASH_TYPE_ZZZ,date,&MS1,&HCID,&TP1);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_GET_CLIENT_PERMIT(date,&MS1,&HCID,&TP1) Error %d\n", rtn);
             return 1;
         }
         rtn = MPIN_ZZZ_GET_CLIENT_PERMIT(HASH_TYPE_ZZZ,date,&MS2,&HCID,&TP2);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_GET_CLIENT_PERMIT(date,&MS2,&HCID,&TP2) Error %d\n", rtn);
             return 1;
         }
         printf("TP1 = 0x");
         OCT_output(&TP1);
         printf("TP2 = 0x");
         OCT_output(&TP2);

         /* Combine Time Permit shares */
         rtn = MPIN_ZZZ_RECOMBINE_G1(&TP1, &TP2, &TP);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_RECOMBINE_G1(&TP1, &TP2, &TP) Error %d\n", rtn);
             return 1;
         }
         printf("Time Permit = 0x");
         OCT_output(&TP);

         /* Client first pass */
         rtn = MPIN_ZZZ_CLIENT_1(HASH_TYPE_ZZZ,date,&ID,&RNG,&X,PIN2,&TOKEN,&SEC,&U,&UT,&TP);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_CLIENT_1 ERROR %d\n", rtn);
             return 1;
         }
         printf("Date = %d\n",date);
         printf("U = 0x");
         OCT_output(&U);
         printf("UT = 0x");
         OCT_output(&UT);
         printf("X = 0x");
         OCT_output(&X);

         /* Server calculates H(ID) and H(T|H(ID)) (if time permits enabled), and maps them to points on the curve HID and HTID resp. */
         MPIN_ZZZ_SERVER_1(HASH_TYPE_ZZZ,date,&ID,&HID,&HTID);

         /* Server generates Random number Y and sends it to Client */
         rtn = MPIN_ZZZ_RANDOM_GENERATE(&RNG,&Y);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_RANDOM_GENERATE(&RNG,&Y) Error %d\n", rtn);
             return 1;
         }
         printf("Y = 0x");
         OCT_output(&Y);

         /* Client second pass */
         rtn = MPIN_ZZZ_CLIENT_2(&X,&Y,&SEC);
         if (rtn != 0)
         {
             printf("MPIN_ZZZ_CLIENT_2(&X,&Y,&SEC) Error %d\n", rtn);
             return 1;
         }
         printf("V = 0x");
         OCT_output(&SEC);

         /* Server second pass */
         rtn = MPIN_ZZZ_SERVER_2(date,&HID,&HTID,&Y,&ServerSecret,&U,&UT,&SEC,&E,&F,NULL);

         if (rtn != 0)
         {
             err=MPIN_ZZZ_KANGAROO(&E,&F);
             if (err==0)
             {
                 printf("Iteration %d FAILURE Invalid Token Error Code %d\n", iter, rtn);
                 return 1;
             }
             else
             {
                 printf("Iteration %d FAILURE PIN Error %d, Error Code %d\n", iter, err, rtn);
                 return 1;
             }
         }
         else
         {
             printf("Iteration %d SUCCESS Error Code %d\n\n", iter, rtn);
         }
     }
     KILL_CSPRNG(&RNG);
     return 0;
 }
	/*
	Licensed to the Apache Software Foundation (ASF) under one
	or more contributor license agreements. See the NOTICE file
	distributed with this work for additional information
	regarding copyright ownership. The ASF licenses this file
	to you under the Apache License, Version 2.0 (the
	"License"); you may not use this file except in compliance
	with the License. You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing,
	software distributed under the License is distributed on an
	"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	KIND, either express or implied. See the License for the
	specific language governing permissions and limitations
	under the License.
	*/
	/**
	* @file test_mpin_random_ZZZ.c
	* @author Kealan McCusker
	* @brief Test good token and correct PIN with D-TA
	*
	*/

	/* Test good token and correct PIN with D-TA */
	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>
	#include <time.h>
	#include "config_curve_ZZZ.h"
	#include "config_test.h"
	#include "pbc_support.h"
	#include "randapi.h"
	#if CURVE_SECURITY_ZZZ == 128
	#include "mpin_ZZZ.h"
	#elif CURVE_SECURITY_ZZZ == 192
	#include "mpin192_ZZZ.h"
	#elif CURVE_SECURITY_ZZZ == 256
	#include "mpin256_ZZZ.h"
	#endif

	#if CURVE_SECURITY_ZZZ == 128
	#define G2LEN 4*PFS_ZZZ
	#elif CURVE_SECURITY_ZZZ == 192
	#define G2LEN 8*PFS_ZZZ
	#elif CURVE_SECURITY_ZZZ == 256
	#define G2LEN 16*PFS_ZZZ
	#endif
	#define GTLEN 3*G2LEN

	// Define PIN range:
	#define MAX_RANGE 10000

	void rand_str(char dest, size_t length,csprng RNG)
	{
	BIG_XXX r;
	char charset[] = "0123456789@.*"
	"abcdefghijklmnopqrstuvwxyz"
	"ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	while (length-- > 0)
	{
	BIG_XXX_random(r,RNG);
	size_t index = r[0] % (sizeof charset);
	*dest++ = charset[index];
	}
	*dest = '\0';
	}

	int main()
	{
	int PIN1;
	int PIN2;
	int rtn;
	int err;

	char x[PGS_ZZZ];
	char y[PGS_ZZZ];
	octet X= {0, sizeof(x),x};
	octet Y= {0,sizeof(y),y};

	/* Master secret shares */
	char ms1[PGS_ZZZ];
	char ms2[PGS_ZZZ];
	octet MS1= {0,sizeof(ms1),ms1};
	octet MS2= {0,sizeof(ms2),ms2};

	/* Hash values of ID */
	char hcid[PFS_ZZZ];
	octet HCID= {0,sizeof(hcid), hcid};

	/* Client secret and shares */
	char cs1[2*PFS_ZZZ+1];
	char cs2[2*PFS_ZZZ+1];
	char sec[2*PFS_ZZZ+1];
	octet SEC= {0,sizeof(sec),sec};
	octet CS1= {0,sizeof(cs1), cs1};
	octet CS2= {0,sizeof(cs2), cs2};

	/* Server secret and shares */
	char ss1[G2LEN];
	char ss2[G2LEN];
	char serverSecret[G2LEN];
	octet ServerSecret= {0,sizeof(serverSecret),serverSecret};
	octet SS1= {0,sizeof(ss1),ss1};
	octet SS2= {0,sizeof(ss2),ss2};

	/* Time Permit and shares */
	char tp1[2*PFS_ZZZ+1];
	char tp2[2*PFS_ZZZ+1];
	char tp[2*PFS_ZZZ+1];
	octet TP= {0,sizeof(tp),tp};
	octet TP1= {0,sizeof(tp1),tp1};
	octet TP2= {0,sizeof(tp2),tp2};

	/* Token stored on computer */
	char token[2*PFS_ZZZ+1];
	octet TOKEN= {0,sizeof(token),token};

	char ut[2*PFS_ZZZ+1];
	char u[2*PFS_ZZZ+1];
	octet UT= {0,sizeof(ut),ut};
	octet U= {0,sizeof(u),u};

	char hid[2*PFS_ZZZ+1];
	char htid[2*PFS_ZZZ+1];
	octet HID= {0,sizeof(hid),hid};
	octet HTID= {0,sizeof(htid),htid};

	char e[GTLEN];
	char f[GTLEN];
	octet E= {0,sizeof(e),e};
	octet F= {0,sizeof(f),f};

	int date = 0;

	size_t byte_count = 32;
	char seed[32] = {0};
	octet SEED = {sizeof(seed),sizeof(seed),seed};
	csprng RNG;

	#ifdef __linux__
	FILE *fp;
	fp = fopen("/dev/urandom", "r");
	if (fp != NULL){
	if(fread(&seed, 1, byte_count, fp)!=byte_count) {
	printf("MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS1) Error unable to read %ld bytes\n", byte_count);
	fclose(fp);
	return 1;
	}
	fclose(fp);
	}
	#else
	/* non random seed value! */
	int i;
	unsigned long ran;
	time((time_t *)&ran);
	SEED.val[0]=ran;
	SEED.val[1]=ran>>8;
	SEED.val[2]=ran>>16;
	SEED.val[3]=ran>>24;
	for (i=4; i<byte_count; i++) SEED.val[i]=i+1;
	#endif
	printf("SEED 0x");
	OCT_output(&SEED);

	/* initialise random number generator */
	CREATE_CSPRNG(&RNG,&SEED);

	for(int iter=1; iter<nRandomTests+1; iter++)
	{
	/* Generate Client master secret for MILAGRO and Customer */
	rtn = MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS1);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS1) Error %d\n", rtn);
	return 1;
	}
	rtn = MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS2);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_RANDOM_GENERATE(&RNG,&MS2) Error %d\n", rtn);
	return 1;
	}
	printf("MASTER SECRET MILAGRO:= 0x");
	OCT_output(&MS1);
	printf("MASTER SECRET CUSTOMER:= 0x");
	OCT_output(&MS2);

	/* Generate server secret shares */
	rtn = MPIN_ZZZ_GET_SERVER_SECRET(&MS1,&SS1);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_GET_SERVER_SECRET(&MS1,&SS1) Error %d\n", rtn);
	return 1;
	}
	rtn = MPIN_ZZZ_GET_SERVER_SECRET(&MS2,&SS2);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_GET_SERVER_SECRET(&MS2,&SS2) Error %d\n", rtn);
	return 1;
	}
	printf("SS1 = 0x");
	OCT_output(&SS1);
	printf("SS2 = 0x");
	OCT_output(&SS2);

	/* Combine server secret share */
	rtn = MPIN_ZZZ_RECOMBINE_G2(&SS1, &SS2, &ServerSecret);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_RECOMBINE_G2(&SS1, &SS2, &ServerSecret) Error %d\n", rtn);
	return 1;
	}
	printf("ServerSecret = 0x");
	OCT_output(&ServerSecret);

	/* Assign the End-User an ID */
	char id[256];
	octet ID = {0,sizeof(id),id};
	OCT_jstring(&ID,"alice@milagro.com");
	printf("CLIENT_ID = ");
	OCT_output(&ID);

	/* Hash ID */
	HASH_ID(HASH_TYPE_ZZZ,&ID,&HCID);
	OCT_output(&HCID);

	srand ( (unsigned int)time (NULL) );
	PIN1 = rand()%MAX_RANGE; // Get random between 0 and MAX_RANGE
	PIN2 = PIN1;
	printf("PIN1 %d PIN2 %d\n", PIN1, PIN2);

	/* Generate client secret shares */
	rtn = MPIN_ZZZ_GET_CLIENT_SECRET(&MS1,&HCID,&CS1);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_GET_CLIENT_SECRET(&MS1,&HCID,&CS1) Error %d\n", rtn);
	return 1;
	}
	rtn = MPIN_ZZZ_GET_CLIENT_SECRET(&MS2,&HCID,&CS2);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_GET_CLIENT_SECRET(&MS2,&HCID,&CS2) Error %d\n", rtn);
	return 1;
	}
	printf("CS1 = 0x");
	OCT_output(&CS1);
	printf("CS2 = 0x");
	OCT_output(&CS2);

	/* Combine client secret shares : TOKEN is the full client secret */
	rtn = MPIN_ZZZ_RECOMBINE_G1(&CS1, &CS2, &TOKEN);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_RECOMBINE_G1(&CS1, &CS2, &TOKEN) Error %d\n", rtn);
	return 1;
	}
	printf("Client Secret = 0x");
	OCT_output(&TOKEN);

	/* Client extracts PIN1 from secret to create Token */
	rtn = MPIN_ZZZ_EXTRACT_PIN(HASH_TYPE_ZZZ,&ID, PIN1, &TOKEN);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_EXTRACT_PIN( &ID, PIN, &TOKEN) Error %d\n", rtn);
	return 1;
	}
	printf("Token = 0x");
	OCT_output(&TOKEN);

	/* Generate Time Permit shares */
	date = today();

	printf("Date %d \n", date);
	rtn = MPIN_ZZZ_GET_CLIENT_PERMIT(HASH_TYPE_ZZZ,date,&MS1,&HCID,&TP1);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_GET_CLIENT_PERMIT(date,&MS1,&HCID,&TP1) Error %d\n", rtn);
	return 1;
	}
	rtn = MPIN_ZZZ_GET_CLIENT_PERMIT(HASH_TYPE_ZZZ,date,&MS2,&HCID,&TP2);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_GET_CLIENT_PERMIT(date,&MS2,&HCID,&TP2) Error %d\n", rtn);
	return 1;
	}
	printf("TP1 = 0x");
	OCT_output(&TP1);
	printf("TP2 = 0x");
	OCT_output(&TP2);

	/* Combine Time Permit shares */
	rtn = MPIN_ZZZ_RECOMBINE_G1(&TP1, &TP2, &TP);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_RECOMBINE_G1(&TP1, &TP2, &TP) Error %d\n", rtn);
	return 1;
	}
	printf("Time Permit = 0x");
	OCT_output(&TP);

	/* Client first pass */
	rtn = MPIN_ZZZ_CLIENT_1(HASH_TYPE_ZZZ,date,&ID,&RNG,&X,PIN2,&TOKEN,&SEC,&U,&UT,&TP);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_CLIENT_1 ERROR %d\n", rtn);
	return 1;
	}
	printf("Date = %d\n",date);
	printf("U = 0x");
	OCT_output(&U);
	printf("UT = 0x");
	OCT_output(&UT);
	printf("X = 0x");
	OCT_output(&X);

	/* Server calculates H(ID) and H(T\|H(ID)) (if time permits enabled), and maps them to points on the curve HID and HTID resp. */
	MPIN_ZZZ_SERVER_1(HASH_TYPE_ZZZ,date,&ID,&HID,&HTID);

	/* Server generates Random number Y and sends it to Client */
	rtn = MPIN_ZZZ_RANDOM_GENERATE(&RNG,&Y);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_RANDOM_GENERATE(&RNG,&Y) Error %d\n", rtn);
	return 1;
	}
	printf("Y = 0x");
	OCT_output(&Y);

	/* Client second pass */
	rtn = MPIN_ZZZ_CLIENT_2(&X,&Y,&SEC);
	if (rtn != 0)
	{
	printf("MPIN_ZZZ_CLIENT_2(&X,&Y,&SEC) Error %d\n", rtn);
	return 1;
	}
	printf("V = 0x");
	OCT_output(&SEC);

	/* Server second pass */
	rtn = MPIN_ZZZ_SERVER_2(date,&HID,&HTID,&Y,&ServerSecret,&U,&UT,&SEC,&E,&F,NULL);

	if (rtn != 0)
	{
	err=MPIN_ZZZ_KANGAROO(&E,&F);
	if (err==0)
	{
	printf("Iteration %d FAILURE Invalid Token Error Code %d\n", iter, rtn);
	return 1;
	}
	else
	{
	printf("Iteration %d FAILURE PIN Error %d, Error Code %d\n", iter, err, rtn);
	return 1;
	}
	}
	else
	{
	printf("Iteration %d SUCCESS Error Code %d\n\n", iter, rtn);
	}
	}
	KILL_CSPRNG(&RNG);
	return 0;
	}