KeygenMe
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457 topics in this forum
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Simple C++/CLI Mixed Assembly KeygenMe
by SuperJackAbcd- 1 follower
- 1 reply
- 4.4k views
View File Simple C++/CLI Mixed Assembly KeygenMe Your goal is to create a keygen and make a tutorial and/ or write instructions about the steps done by you. What is C++/CLI? C++/CLI is C++ support .NET framework to make managed application run on .NET framework. https://en.wikipedia.org/wiki/C%2B%2B/CLI Feel free to post your solutions. Submitter SuperJackAbcd Submitted 02/05/2022 Category KeygenMe
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MD5 Hash Keygenme
by New Year - New Mind- 1 follower
- 8 replies
- 582 views
View File MD5 Hash Keygenme This is a simple MD5 Hash keygenme. It is protected with the themida. Submitter New Year - New Mind Submitted 02/11/2025 Category KeygenMe
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VSEC KeygenMe #2
by Gladiator- 1 follower
- 3 replies
- 711 views
View File VSEC KeygenMe #2 VSEC KeygenMe #2 What you have to do: I hope peoples who interested in Reverse Engineering learns something from this type of challenges. Best Regards. Submitter Gladiator Submitted 02/07/2025 Category KeygenMe
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VSEC KeygenMe
by Gladiator- 1 follower
- 3 replies
- 791 views
View File VSEC KeygenMe Simple Code Virtualization KeygenMe ( Not Commercial VM ) Try to find Algorithm and make correct key It's not too hard Your opinions about VM Complexity are welcome. Thanks Submitter Gladiator Submitted 02/05/2025 Category KeygenMe
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[KeyGenMe] BrainKiller KeyGenMe
by Mouradpr- 1 follower
- 11 replies
- 6.5k views
hi friends and welcome . today we r going to see a classic KeyGenMe, it's a little bit meduim to hard. Required : - Serial for Lite Verion [newbies] - Serial for Standard Version [Meduim] - Serial for Professional Version or KeyGen [Meduim + 1] cya! ================ please redownload the challenge.. there was a bug.. i fixed it BrainKiller KeyGenMe Fixed.rar
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Easy CrackMe #1
by BunnyLab- 1 follower
- 8 replies
- 11.4k views
View File Easy CrackMe #1 Only simple algorithms - for one name one key. Provide a valid pair of name and serial, or write a keygen. Good luck. Submitter BunnyLab Submitted 12/09/2020 Category KeygenMe
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Newbe KeygenMe1-App
by SaggingCoder- 1 follower
- 7 replies
- 7.2k views
Difficulty : 5 Language : .NET Platform : Windows OS Version : All Packer / Protector : ConfuserEx - Custom Description : This is my first time as a newbe; I hope I didnt do too badly 😅. Try to find at least one valid alphanumeric Key. The key has the following format: XXXX-XXXX-XXXX-XXXX-XXXX-XXXX, it can have letters and numers. Good luck! Screenshot : KeygenMe1.zip
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[Keygenme] Ch#1
by dim_cr- 1 follower
- 10 replies
- 8.5k views
Find correct serial/s ch01.zip
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[KeyGenMe] Patience Is A Virtue by SK2K7
by ChOoKi- 20 replies
- 7.8k views
Here is a recent challenge by SK2K7 that was posted at a friendly forum, permission to post here was given by author since I happen to be the tester , the good news is it's yet to be solved, the bad news is it has plenty of cryptos inside, hope you enjoy this one. Patience_Is_A_Virtue.rar
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Python Obfuscated KeygenMe
by musava_ribica- 4 replies
- 3.5k views
View File Python Obfuscated KeygenMe I have provided a zip archive which contains two .py files, as seen in the screenshot. In LicenseChecker.py there is a validation function invoked by main.py where you put the key in the given format. The python code is obfuscated using a obfuscator I'm currently working on. If you solved the challenge, or have any feedback to give, or need hints/help with reversing without spoiling, please let me know. Thanks. You can see original source code and the solution in the 'Authors Code' and 'Authors Solution', if you wish. Good luck! Submitter …
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WinLicense 3.1.4.32
by InvizCustos- 0 replies
- 3.6k views
View File WinLicense 3.1.4.32 A simple console application that displays the HWID and asks you to enter an "activation key" for it. Key format: xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx The solution will be a description of the algorithm to generate an activation key for any HWID value (there is no need to write code). P. S. Archive password: 123 Submitter InvizCustos Submitted 04/06/2023 Category KeygenMe …
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My First Keygenme
by OnlyMe- 1 follower
- 4 replies
- 12k views
Language : Python 2.x Platform : Windows x64/x86 OS Version : Windows (I'm not testing other platforms) Packer / Protector : UPX / PyInstaller Description : Hello, it is my first keygenme. I don't know other programming language because of I had been written with Python. I think of it is easy. Screenshot : main.exe
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Brute-Force Polynomial for Coefficients.
by Benten- 1 follower
- 0 replies
- 2.9k views
View File Brute-Force Polynomial for Coefficients. Here is a keygen challenge I got recently. This one requires to find the coefficients of a 26th degree polynomial that sums up to a specific value. A valid serial is also provided. The challenge is to code a keygen with least / reasonable time complexity without patching anything. Updated author's solution, working sample code that needs improvements. Submitter Benten Submitted 11/14/2022 Category KeygenMe Vali…
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Plain
by BataBo- 1 follower
- 0 replies
- 4.1k views
View File Plain This is a little past time project I have been working on, here I put an interesting spin to conventional c# obfuscation. Try to unpack this file or at least keygen it. Submitter BataBo Submitted 08/05/2022 Category KeygenMe
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Sean's KeyGenMe
by New Year - New Mind- 1 follower
- 3 replies
- 13.2k views
View File Sean's KeyGenMe Crack and keygen this for training your skills. It is protected with ConfuserEx using some anti tricks. Write a tutorial and document the methods used in your solution. My Anti-virus engine detects it's a virus, but it's not. Submitter Sean Park Submitted 01/24/2022 Category KeygenMe
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The saga of 4 things
by Blue- 1 follower
- 4 replies
- 6.7k views
Language : C++ Platform : Windows, 32/64 bit OS Version : Windows 10 Packer / Protector : None Description : Hey all, Here's a new challenge for everyone interested to learn things, I am sure you guys will surely find this interesting. some rules for this challenge code a valid keygen which can generate multiple valid serial for a given name no code ripping from the keygenme challenge is allowed if you are able to fish a valid serial, please post that too with a little tutorial. That will be accepted as a valid solution 😉 top winners will be awarded the source code @kao I hope that you will attempt this keygen me …
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Keygenme MT01
by tarequl.hassan- 1 follower
- 6 replies
- 7.9k views
View File Keygenme MT01 Hi I got this keygenme in my hard drive, this is from CIN1TEAM and created by MR. Teo. Thought this might help someone to test his keygenning skill. Thanks Submitter tarequl.hassan Submitted 03/08/2021 Category KeygenMe
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My First App 001
by johnfkingzton- 1 follower
- 1 reply
- 6.6k views
View File My First App 001 Provide a valid pair of name and serial, or write a keygen. Good luck. Submitter johnfkingzton Submitted 03/10/2021 Category KeygenMe
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[keygenme] {.net} Obsidium - KeyGen Me v4
by whoknows- 1 follower
- 8 replies
- 11.2k views
http://www7.zippyshare.com/v/uN2Kwuo0/file.html'>>http://www7.zippyshare.com/v/uN2Kwuo0/file.html -kao exclude (he solved v3) -keygen only -author set, limit of runs (by native protection) kg4.rar
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Sean's KeyGenMe - Simple Tricks
by New Year - New Mind- 1 follower
- 2 replies
- 4.5k views
View File Sean's KeyGenMe - Simple Tricks I coded a keygenme, simple tricks. I hope you enjoy your time trying to solve this! Submitter Sean Park Submitted 01/01/2022 Category KeygenMe
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[KeygenMe] KeygenMe v1.4
by Greedy_Fly- 1 follower
- 15 replies
- 9.2k views
Hi... All !!! ... Try It! Level - ? (Tell me if you know) Rules: Only Keygen, Not Patching, Not Serial Fishing... ------------------------------------------------------------------------ Greedy_Fly KeygenMe.zip
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Simple KeygenMe 02
by johnfkingzton- 0 replies
- 5.6k views
View File Simple KeygenMe 02 Provide a valid serial and User ID or make a keygen. Good Luck. Submitter johnfkingzton Submitted 03/12/2021 Category KeygenMe
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Blackett
by LoLLo90- 2 replies
- 9.7k views
View File Blackett The real goal is to make a keygen capable of generating infinite valid combinations of name and keys. Btw, also a valid serial is appreciated The only protection used is renaming. Good luck! @kao Long time no see 🧐 Submitter Erjey Submitted 09/13/2020 Category KeygenMe
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[keygenme] Anti Olly 1.0...
by Teddy Rogers- 3 replies
- 8.2k views
Seeing as a few people seem to be "anti Olly'ing" recently I thought this crackme from crackme.de may be of interest to a few people here. http://crackmes.de/users/magik/anti_olly_1.0/ Anti_Olly.zip Ted.
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Weasel by kao
by kao- 24 replies
- 20.8k views
PATCH IS NOT AN ACCEPTABLE SOLUTION. PATCH IS NOT AN ACCEPTABLE SOLUTION. PATCH IS NOT AN ACCEPTABLE SOLUTION. Difficulty : 5/10 (Professional problem to solve) Language : .NET Platform : Windows OS Version : All Protection : Custom VM + some crypto. Description : Learn something new today! If you already know how to deal with simple Virtual Machines, hopefully the crypto will keep you busy for a while.. However, it's designed to be broken, so better get cracking! Goals : Bronze medal: devirtualize the code. To claim the prize, you must provide human-understandable serial checking code that works exactly the same as original. Short …
