| /* |
| 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_bad_pin_ZZZ.c |
| * @author Kealan McCusker |
| * @brief Test function for bad PIN in MPIN |
| * |
| */ |
| |
| /* Test good token and incorrect PIN with D-TA */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <time.h> |
| #include "config_curve_ZZZ.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 |
| |
| int main() |
| { |
| int i,PIN1,PIN2,rtn,err; |
| |
| char id[256]; |
| octet ID = {0,sizeof(id),id}; |
| |
| char x[PGS_ZZZ],y[PGS_ZZZ]; |
| octet X= {sizeof(x), sizeof(x),x}; |
| octet Y= {sizeof(y),sizeof(y),y}; |
| |
| /* Master secret shares */ |
| char ms1[PGS_ZZZ], ms2[PGS_ZZZ]; |
| octet MS1= {sizeof(ms1),sizeof(ms1),ms1}; |
| octet MS2= {sizeof(ms2),sizeof(ms2),ms2}; |
| |
| /* Hash values of ID */ |
| char hcid[PFS_ZZZ]; |
| octet HCID= {sizeof(hcid),sizeof(hcid), hcid}; |
| |
| /* Client secret and shares */ |
| char cs1[2*PFS_ZZZ+1], cs2[2*PFS_ZZZ+1], 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], ss2[G2LEN], 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], tp2[2*PFS_ZZZ+1], 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],u[2*PFS_ZZZ+1]; |
| octet UT= {0,sizeof(ut),ut}; |
| octet U= {0,sizeof(u),u}; |
| |
| char hid[2*PFS_ZZZ+1],htid[2*PFS_ZZZ+1]; |
| octet HID= {0,sizeof(hid),hid}; |
| octet HTID= {0,sizeof(htid),htid}; |
| |
| char e[GTLEN], f[GTLEN]; |
| octet E= {0,sizeof(e),e}; |
| octet F= {0,sizeof(f),f}; |
| |
| PIN1 = 1234; |
| PIN2 = 1237; |
| |
| /* Assign the End-User an ID */ |
| char* user = "alice@milagro.com"; |
| OCT_jstring(&ID,user); |
| printf("CLIENT: ID %s\n", user); |
| |
| int date = 16512; |
| char seed[100] = {0}; |
| octet SEED = {0,sizeof(seed),seed}; |
| csprng RNG; |
| |
| /* non random seed value */ |
| SEED.len=100; |
| for (i=0; i<100; i++) SEED.val[i]=i+1; |
| |
| /* initialise random number generator */ |
| CREATE_CSPRNG(&RNG,&SEED); |
| |
| /* Hash ID */ |
| HASH_ID(HASH_TYPE_ZZZ,&ID,&HCID); |
| OCT_output(&HCID); |
| |
| /* 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); |
| |
| /* 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); |
| |
| /* Generate Time Permit shares */ |
| 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 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); |
| |
| /* 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; |
| } |
| |
| /* 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); |
| } |
| 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) |
| printf("FAILURE PIN Error %d, Error Code %d\n",err, rtn); |
| else |
| printf("FAILURE Invalid Token Error Code %d\n", rtn); |
| } |
| else |
| { |
| printf("SUCCESS Error Code %d\n", rtn); |
| OCT_output_string(&ID); |
| printf("\n"); |
| } |
| KILL_CSPRNG(&RNG); |
| return 0; |
| } |