Various encodings

30 Points  0x0

The Fastest Way to Decode

Author

BlackRaven, Ruulian,  

Level  Difficulty

Validations

1660 Challengers 1%

Note  Notation

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137 Votes

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solutions 2 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Kefreenn Programmation  Multiples encodages fr 24 March 2024 at 14:14
ArTycho Programmation  Multiples encodages fr 23 March 2024 at 17:21
qqq Programming  Various encodings en 23 March 2024 at 01:00
Seriots Programmation  Multiples encodages fr 22 March 2024 at 15:22
EasyFrost Programmation  Multiples encodages fr 22 March 2024 at 02:37
Jeanmi151 Programmation  Multiples encodages fr 21 March 2024 at 21:05
Unlisted1723 Programmation  Multiples encodages fr 18 March 2024 at 23:33
tungstene Programmation  Multiples encodages fr 18 March 2024 at 21:29
Lime Programmation  Multiples encodages fr 16 March 2024 at 21:50
pydev4444 Programmation  Multiples encodages fr 16 March 2024 at 19:01

challenges 25 Challenges

Results Name ↓↑ Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide ARM - Shellcoding - Egg hunter 1% 113 35 Yandros 1 10 April 2020
pas_valide Apprentice Scraper 1% 387 35 Mizu 3 5 September 2022
pas_valide CAPTCHA me if you can 3% 7285 20 koma 13 23 March 2012
pas_valide ELF x64 - Sandbox shellcoding 1% 554 60 Tosh 7 4 September 2015
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 333 40 Yandros 2 10 February 2019
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 788 25 Yandros 3 10 February 2019
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 234 65 Yandros 4 10 February 2019
pas_valide Ethereum - Architect 1% 16 40 K.L.M 0 29 February 2024
pas_valide Ethereum - BadStack 1% 437 50 sm0k 1 22 November 2019
pas_valide Ethereum - Bunker 1% 57 35 K.L.M 0 29 February 2024
pas_valide Ethereum - King of the EVM 1% 12 60 K.L.M 0 29 February 2024
pas_valide Ethereum - NotSoPriv8 1% 809 35 sm0k 3 22 November 2019
pas_valide Ethereum - Reentrancy 1% 131 40 Dridri 0 5 September 2022
pas_valide Ethereum - Takeover 1% 1056 30 sm0k 1 22 November 2019
pas_valide Ethereum - Tutoreum 1% 1522 20 sm0k 3 22 November 2019
pas_valide Ethereum - tx.origin 1% 81 25 documentcookie 0 29 February 2024
pas_valide Mathematic progression 3% 8340 20 Baco 10 4 February 2011
pas_valide Quick Response Code 2% 4145 40 koma 10 8 March 2012
pas_valide Second degree polynomial solver 1% 1891 25 Express 2 5 September 2022
pas_valide TCP - Back to school 2% 3950 5 Nishacid , M4tou 7 19 June 2023
pas_valide TCP - Encoded string 2% 3414 10 Nishacid , M4tou 5 19 June 2023
pas_valide TCP - The Roman wheel 1% 3216 10 Nishacid , M4tou 4 19 June 2023
pas_valide TCP - Uncompress Me 1% 2606 15 Nishacid , M4tou 4 19 June 2023
pas_valide Various encodings 1% 1660 30 BlackRaven , Ruulian 2 12 August 2021
pas_valide WinKern x64 - shellcoding : token stealing 1% 99 40 __syscall , Synacktiv 0 27 January 2020