1 00:05:38,687 --> 00:05:44,831 Goodbye parties 2 00:05:45,087 --> 00:05:51,231 Counties don't invite on Samsung 3 00:05:51,487 --> 00:05:57,631 Discount based on 4 00:05:57,887 --> 00:06:04,031 It looks like a random sometime but it's not a popular random 5 00:06:04,287 --> 00:06:10,431 Because sometime it's nothing but the encoding data or sometime 6 00:06:10,687 --> 00:06:16,831 Encoding encryption Alyssa hashing and vice a versa 7 00:06:17,087 --> 00:06:23,231 2015 logic behind how this promo codes 8 00:06:23,487 --> 00:06:29,631 Within the application and then misused application form 9 00:06:29,887 --> 00:06:36,031 The researchers identified 10 00:06:36,287 --> 00:06:42,431 Identify develop coupon codes which gave him a 60% discount on 11 00:06:42,687 --> 00:06:48,831 T-Mobile lights accepted this part is good for a researcher 12 00:06:49,087 --> 00:06:52,927 60% discount on Uber rides 13 00:06:53,183 --> 00:06:59,327 Can you find any of the cryptographic valuable than any of their begin should always try to identify the back end. 14 00:06:59,583 --> 00:07:05,727 Standard our next exit 15 00:07:05,983 --> 00:07:12,127 Import auto mobile and identify secret promo codes to get maximum discount on 16 00:07:12,383 --> 00:07:18,527 Greater than 50% 17 00:07:18,783 --> 00:07:24,927 This is kind of what typical a text let me give you a walkthrough first and then I'll give you time to 18 00:07:30,559 --> 00:07:36,703 So the first thing is identified 19 00:07:43,359 --> 00:07:49,503 Steven go to stop a section where it has a different 20 00:07:49,759 --> 00:07:55,903 Different different discount on different bread that's a T-Mobile operator 21 00:07:56,159 --> 00:08:02,303 Richest Capital competition Commission 22 00:08:02,559 --> 00:08:07,167 This is Paula Tavola 23 00:08:11,775 --> 00:08:16,639 Let's capture phone 24 00:08:33,791 --> 00:08:39,935 Snorlax capture 25 00:08:46,079 --> 00:08:52,223 If you look at this cryptographic 26 00:08:52,479 --> 00:08:54,527 Kind of letter in Kodi 27 00:08:54,783 --> 00:08:56,831 Passing 28 00:08:57,343 --> 00:08:59,391 Call encryption 29 00:09:06,047 --> 00:09:12,191 By looking at this school it's not definitely hasn't because 30 00:09:12,447 --> 00:09:18,591 England output for any of the Cuban spring value 31 00:09:18,847 --> 00:09:24,991 Length of each and every different that's not attacking 32 00:09:26,527 --> 00:09:32,671 It looks like it looks like we have swine flu 33 00:09:32,927 --> 00:09:39,071 Xt4 so copy 34 00:09:39,327 --> 00:09:45,471 Deepika.com title Dakota artifacts 35 00:09:45,727 --> 00:09:51,615 And you are able to open some of the plain text information 36 00:09:55,199 --> 00:10:01,087 And try to decode it as well 37 00:10:07,743 --> 00:10:13,119 Select Medical 38 00:10:18,495 --> 00:10:24,639 If you look at all the school than the last refrigerator is nothing but a presentation of 39 00:10:24,895 --> 00:10:28,991 January December 40 00:10:30,015 --> 00:10:36,159 If you open a despotic mobile 41 00:10:36,415 --> 00:10:42,559 Mentioned 42 00:10:42,815 --> 00:10:45,887 So let me go to Taco 43 00:10:52,543 --> 00:10:55,615 Enjoyed my logical to wish you 44 00:10:56,895 --> 00:11:03,039 Let me check yesterday 45 00:11:03,295 --> 00:11:09,439 So yes it says that you are able to receive the ten person that makes this particular about your code is valid for 46 00:11:09,695 --> 00:11:15,839 10% discount for the month January 47 00:11:16,095 --> 00:11:22,239 It's a mobile provider and someone it's nothing but the presentation of your discount 48 00:11:22,495 --> 00:11:28,639 This is valid for 10% discount tickets for 35% discount 49 00:11:28,895 --> 00:11:35,039 Prefix to this particular before 50 00:11:35,295 --> 00:11:41,439 Vodafone forward 51 00:11:41,695 --> 00:11:47,839 Esco now being able to identify. 52 00:11:48,095 --> 00:11:54,239 Socialism to 53 00:11:54,495 --> 00:11:58,847 So in order to do that let me change this 65 54 00:12:02,431 --> 00:12:06,783 Sly blue 55 00:12:07,551 --> 00:12:13,439 In order to play with the Sickness 56 00:12:14,463 --> 00:12:20,351 At CityPlace speech 57 00:12:28,031 --> 00:12:34,175 What do intercepts on appliances Court sentence with mr. Heater 58 00:12:40,831 --> 00:12:46,975 What are challenges to get 59 00:12:47,231 --> 00:12:53,375 50% 60 00:12:53,887 --> 00:12:55,935 Listen Google decoder 61 00:12:56,959 --> 00:13:01,823 And include this as a tax information 62 00:13:03,871 --> 00:13:10,015 Replace within our request with Anthony Peter over here and send 63 00:13:10,271 --> 00:13:16,415 The Mormon to send his request to dissolve it says that an error has occurred 64 00:13:16,671 --> 00:13:22,815 Isn't this particular endpoint sometime it happened that if you changed anything within the request 65 00:13:23,071 --> 00:13:29,215 Mission Street West that means this particular request is protected by 66 00:13:29,471 --> 00:13:35,615 This particle signature paramita it's implemented the Integrity of this request using this 67 00:13:35,871 --> 00:13:42,015 Buy pasties 68 00:13:42,271 --> 00:13:48,415 Weather in Centennial 69 00:13:48,671 --> 00:13:51,999 No speech 70 00:14:08,639 --> 00:14:10,431 What what this 71 00:14:10,687 --> 00:14:16,831 The Mormon duplicitous apply after boarding the vouchers for the very first assistant 72 00:14:17,087 --> 00:14:23,231 Play C'est Pas Les poucher PID and signature 73 00:14:23,487 --> 00:14:29,375 Hypersensitive 74 00:14:29,887 --> 00:14:36,031 Usually 75 00:14:36,287 --> 00:14:42,431 Tabata clarification 76 00:14:44,991 --> 00:14:48,319 Same to you 77 00:14:50,367 --> 00:14:56,511 Uc-davis 78 00:15:03,167 --> 00:15:09,311 Uses the cryptologist library and uses a 256 79 00:15:09,567 --> 00:15:15,711 Text information is nothing but this 80 00:15:15,967 --> 00:15:22,111 API product 81 00:15:22,367 --> 00:15:28,511 Yes for the Arden Pointe 82 00:15:28,767 --> 00:15:34,911 So this is not good that is used to generate this 83 00:15:35,167 --> 00:15:41,311 2050 84 00:15:41,567 --> 00:15:47,711 Basically gender designation 85 00:15:47,967 --> 00:15:54,111 It uses the library 86 00:16:07,167 --> 00:16:13,311 This Record is available for the different 87 00:16:13,567 --> 00:16:19,711 Use the open-source function that is always open to create 88 00:16:22,527 --> 00:16:25,343 Same thing 89 00:16:32,255 --> 00:16:35,327 Open folder 90 00:16:36,095 --> 00:16:42,239 There is a file called hoopin Signature signature. 91 00:16:46,079 --> 00:16:52,223 Associate 92 00:16:52,479 --> 00:16:58,623 The encryption function sha-256 93 00:16:58,879 --> 00:17:05,023 Stop music Vol 2 94 00:17:05,279 --> 00:17:11,423 And appeared information 95 00:17:11,679 --> 00:17:17,823 And this piw no signature 96 00:17:18,079 --> 00:17:24,223 Using this library library 97 00:17:24,479 --> 00:17:25,503 Signature 98 00:17:25,759 --> 00:17:31,903 URL 99 00:17:34,207 --> 00:17:40,351 Request signature signature for this 100 00:17:44,703 --> 00:17:50,847 It's a site-specific signature parameter 101 00:17:54,431 --> 00:18:00,575 It says that even if you are provide the 65% 102 00:18:06,975 --> 00:18:13,119 So let's try to automate this process 103 00:18:13,375 --> 00:18:19,519 6517 104 00:18:19,775 --> 00:18:25,919 January February March April May June July till December 105 00:18:26,175 --> 00:18:32,319 Byd created 15 instinct 106 00:18:35,647 --> 00:18:41,791 Text nothing but creating an atom of the provider 107 00:18:42,047 --> 00:18:48,191 Discount 2017 108 00:18:48,447 --> 00:18:54,591 Coupon code for 109 00:18:54,847 --> 00:19:00,991 Open. Be by the first argument is provider so I'm just creating it for the 110 00:19:01,247 --> 00:19:07,391 The discount is 70% 111 00:19:07,647 --> 00:19:13,791 402m 70% for January 112 00:19:14,047 --> 00:19:20,191 No I'm just interested into a volume 113 00:19:20,447 --> 00:19:26,591 If indeed space and I want to I want 114 00:19:26,847 --> 00:19:32,991 Basically I'm just interested in 115 00:19:34,527 --> 00:19:39,903 38c 116 00:19:40,159 --> 00:19:46,303 Texting is immoderate 117 00:19:46,559 --> 00:19:52,703 Signature 118 00:19:52,959 --> 00:19:59,103 Signature 119 00:19:59,359 --> 00:20:05,503 The line by line from this particular file settings 120 00:20:08,319 --> 00:20:14,463 Beauty water 121 00:20:27,519 --> 00:20:33,663 It's West signature providing specific I want to 122 00:20:33,919 --> 00:20:40,063 And it's a signature for 123 00:20:40,319 --> 00:20:46,463 Beautiful for that is lettuce Park 124 00:20:53,119 --> 00:20:59,263 No I'm just interested in 125 00:20:59,519 --> 00:21:05,663 And I'm interested in the second call 126 00:21:06,687 --> 00:21:08,479 Lupines 127 00:21:08,991 --> 00:21:13,087 Signature. EXT 128 00:21:13,343 --> 00:21:19,488 The first one is a coupons. 129 00:21:19,744 --> 00:21:25,888 We have a score 130 00:21:26,144 --> 00:21:31,776 Brute Force 131 00:21:32,032 --> 00:21:38,176 For each and every request 132 00:21:38,432 --> 00:21:44,320 I want to see place this one parameter 133 00:21:53,792 --> 00:21:58,912 Anyone Demi 134 00:21:59,680 --> 00:22:05,824 Baby I'm Too Sexy 135 00:22:17,856 --> 00:22:24,000 I'm pretty sure just gives you 136 00:22:24,256 --> 00:22:30,400 You the option to select multiple payloads so since you have to 137 00:22:30,656 --> 00:22:33,728 Variables that we're trying to 138 00:22:33,984 --> 00:22:40,128 Send values through and we can do one into instead of just compared to Alex 139 00:22:40,384 --> 00:22:46,528 Arborwear utility one position 140 00:22:46,784 --> 00:22:52,928 Open about this is working on this single input 141 00:22:53,184 --> 00:22:59,328 Will not allow us to select multiple fields 142 00:22:59,584 --> 00:23:02,144 Itsy Bitsy Spider Quest 143 00:23:03,680 --> 00:23:09,824 Show images of sniper 144 00:23:10,080 --> 00:23:13,664 It is 145 00:23:13,920 --> 00:23:20,064 Lexus IS250 146 00:23:20,320 --> 00:23:26,464 Airsoft sniper sniper of this particular request 147 00:23:26,720 --> 00:23:28,768 Send 148 00:23:29,536 --> 00:23:35,680 This money replaced in the first 149 00:23:35,936 --> 00:23:39,776 Then it will send a request to the server 150 00:23:46,176 --> 00:23:48,992 This is a request number one in case of sniper 151 00:24:03,584 --> 00:24:09,728 Second second request is one for my baby 152 00:24:16,384 --> 00:24:22,528 You said it'll make two requests in order to supply despacito. 153 00:24:22,784 --> 00:24:28,928 The second one is 154 00:24:29,184 --> 00:24:35,328 Works based on the single input 155 00:24:35,584 --> 00:24:38,912 Stickman first 156 00:24:39,168 --> 00:24:45,312 Select Espino set up a load from the fellowship 157 00:24:45,568 --> 00:24:51,712 So this is a request it will send and then it'll do 158 00:24:51,968 --> 00:24:58,112 Second request it will replace the stage 2 within the parameters 159 00:24:58,368 --> 00:25:04,512 In case of Pittsburgh allow us to 160 00:25:04,768 --> 00:25:10,912 So useful 161 00:25:11,168 --> 00:25:17,312 Spirometer 162 00:25:17,568 --> 00:25:23,712 As is 163 00:25:24,480 --> 00:25:30,624 Pitchfork reviews the first time from both the documents and it will pass it 164 00:25:37,280 --> 00:25:43,424 Combination like the second one 165 00:25:43,680 --> 00:25:49,824 Sexy sexy 166 00:25:50,080 --> 00:25:56,224 Able to enforce prices test one with that one then 167 00:25:56,480 --> 00:26:02,624 Best one with tattoo 168 00:26:02,880 --> 00:26:09,024 Difference between all this is useful because 169 00:26:09,280 --> 00:26:15,424 From the first five and the second trailer from the second fire and that's why 170 00:26:15,680 --> 00:26:21,824 The Beach Boys the first Plano. 171 00:26:27,456 --> 00:26:33,088 Alexa Google signature. 172 00:26:35,136 --> 00:26:41,280 The moment it's time 173 00:26:41,536 --> 00:26:47,680 70% discount 174 00:26:47,936 --> 00:26:49,472 Copy this 175 00:26:52,544 --> 00:26:58,688 Eustis people Boulevard 176 00:27:01,760 --> 00:27:07,904 The amount is 248 knowledge 177 00:27:08,160 --> 00:27:14,304 Can you see now it's charging only 74 GDP 178 00:27:20,960 --> 00:27:24,288 Do anyone has any question in this 179 00:27:31,200 --> 00:27:37,344 So yes we are I think heading to the second coffee break 180 00:27:37,600 --> 00:27:43,744 Yes I do I just give you a 20 minutes to complete this exercise