SubmiN|KinG's KeygenMe #1337
| Download SK-KeygenMe_No1337.zip, 163 kb (password: crackmes.de) Browse contents of SK-KeygenMe_No1337.zip Heres a tricky one for you hungry keygenners....
Difficulty: 3 - Getting harder | RatingWaiting for at least 3 votes View profile of SubmiN|KinG » |
Solutions
Solution by ZaZa, published 26. jun, 2012; download (344 kb), password: crackmes.de or browse.
ZaZa has not rated this crackme yet.
Discussion and comments
| SubmiN|KinG Author 03. Jun 2008 | Not sure if i rated the difficulty correct, but let me know... /SK |
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| Ox87k 03. Jun 2008 | It's hard to find some serial (and not only one) because the algo isn't based on the name but just only on a "string" that has the first 8 chars of its md5 equal to 92253E43. This means -> bruteforcing -> maybe many strings but the bruteforce can take moooooore time! I have one valid serial for this but i don't want to waste my time to verify if it can have more serial so for me this one should be a CrackMe and not a KeygenMe! ;) |
| SubmiN|KinG Author 04. Jun 2008 | A dumb mistake by me 0x87k, I freakin forgot about the name - LOL! |
| HMX0101 04. Jun 2008 | Too easy, bruteforcing it just took 6 mins using the right alphabet ;) |
| Ox87k 04. Jun 2008 | @HMX, how did you code your brute?? @.@' Mine take less than 1 minut (using 4 chars, you know, all from 0x30 to 0x7A) @SK: So this one has only one serial! :P Anyway good job, i like this king of KeygenMe! I'm waiting for you next (or maybe for a fix for this one?) |
| SubmiN|KinG Author 04. Jun 2008 | 0x87k: dont think there will be need for a fix, already too many who has solved it. So just be patient, and i'll go on and create a new more challenging one soon :=) /SK |
| HMX0101 05. Jun 2008 | @Ox87k: you know i code in delphi, and this language isn't very efficient for this things like assembler or c/c++ ;) I've used the same alphabet as you and used 4 chars too ;) btw, n00b have coded a bruteforce in .NET and took approx. same time ;) |
| obnoxious 05. Jun 2008 | Some1 teach me how to make bruteforcers............plz plz |
| SubmiN|KinG Author 05. Jun 2008 | obnoxious: LOL! You have any idea how I coded mine? By using my mind ;) It kinda depends if you know howto code, thats it :P /SK TIP: A loop.... |
| Ox87k 05. Jun 2008 | @obnoxious: Omg, don't you know how to code a bruteforce?? Grab some level1's crackmes and start to learn something! |
| SubmiN|KinG Author 05. Jun 2008 | 0x87k: check the newest ;) /SK |
| born2c0de 06. Jun 2008 | lol, check my solution to w02057's CrackMe#3. It uses a well-calculated brute-force. It doesn't need a bruteforce but since his crackme had multiple valid serials for every username, I decided to walk the extra mile and get 'em all. Hence the bruteforce. The tutorial is highly detailed, and it's n00b friendly :) |
| strelok 09. Jun 2008 | oh please please where're the tut? |
| Ox87k 09. Jun 2008 | @strelok: Are you mean the tut for this one (this keygenme) or for the one born2c0de said? |
| ungeren 09. Jun 2008 | HMX0101: which alphabet are you refering to ? Thanks. /UG |
| ungeren 11. Jun 2008 | Anyone who could give any hints on which alphabet to use ? Thanks. |
| Ox87k 11. Jun 2008 | @ungeren: look at the 5th post |
| SubmiN|KinG Author 15. Jun 2008 | @ungeren: i must say that is really professional thinking - asking for what todo so you can be able to crack it yourself.... shame! /SK |
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