TCP - Back to school

5 Points  0x0

Network programming

Author

Nishacid, M4tou,  

Level  Difficulty

Validations

11008 Challengers 3%

Note  Notation

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955 Votes

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solutions 8 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Ravador369 Programmation  TCP - Retour au collège fr 13 September 2026 at 09:05
LaIuka Programmation  TCP - Retour au collège fr 13 September 2026 at 08:17
emmguyot Programmation  TCP - Retour au collège fr 12 September 2026 at 20:36
bloodwork178 Programmation  TCP - Retour au collège fr 12 September 2026 at 19:51
Polou Programmation  TCP - Retour au collège fr 12 September 2026 at 19:35
Guillaume Castiglia Programmation  TCP - Retour au collège fr 12 September 2026 at 16:00
Médohack Programmation  TCP - Retour au collège fr 12 September 2026 at 10:25
SirHill Programmation  TCP - Retour au collège fr 12 September 2026 at 09:59
enzomh0 Programmation  TCP - Retour au collège fr 12 September 2026 at 02:04
1Sparrowhawk Programmation  TCP - Retour au collège fr 11 September 2026 at 19:27

challenges 29 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide TCP - Back to school 3% 11008 5 Nishacid , M4tou 8 19 June 2023
pas_valide TCP - Encoded string 3% 8981 10 Nishacid , M4tou 6 19 June 2023
pas_valide TCP - The Roman wheel 3% 8251 10 Nishacid , M4tou 5 19 June 2023
pas_valide TCP - Uncompress Me 2% 6686 15 Nishacid , M4tou 5 19 June 2023
pas_valide CAPTCHA me if you can 3% 9365 20 koma 13 23 March 2012
pas_valide Deep Learning - Introduction 1% 911 20 ToG 0 26 July 2024
pas_valide Ethereum - Tutoreum 1% 1879 20 sm0k 3 22 November 2019
pas_valide Mathematic progression 3% 10420 20 Baco 10 4 February 2011
pas_valide ELF x64 - Shellcoding - Sheep warmup 1% 1228 25 Yandros 3 10 February 2019
pas_valide Ethereum - tx.origin 1% 344 25 documentcookie 1 29 February 2024
pas_valide Second degree polynomial solver 1% 3423 25 Express 3 5 September 2022
pas_valide Ethereum - Takeover 1% 1275 30 sm0k 1 22 November 2019
pas_valide Various encodings 1% 2621 30 BlackRaven , Ruulian 2 12 August 2021
pas_valide Apprentice Scraper 1% 648 35 Mizu 3 5 September 2022
pas_valide ARM - Shellcoding - Egg hunter 1% 211 35 Yandros 1 10 April 2020
pas_valide Ethereum - Bunker 1% 253 35 K.L.M 0 29 February 2024
pas_valide Ethereum - NotSoPriv8 1% 1000 35 sm0k 3 22 November 2019
pas_valide Adversarial Attack - GAN 1% 129 40 ToG 0 26 July 2024
pas_valide Deep Learning - Captcha 1% 193 40 ToG 0 26 July 2024
pas_valide ELF x64 - Shellcoding - Polymorphism 1% 447 40 Yandros 2 10 February 2019
pas_valide Ethereum - Architect 1% 154 40 K.L.M 0 29 February 2024
pas_valide Ethereum - Reentrancy 1% 265 40 Dridri 0 5 September 2022
pas_valide Quick Response Code 2% 4988 40 koma 10 8 March 2012
pas_valide WinKern x64 - shellcoding : token stealing 1% 171 40 __syscall , Synacktiv 0 27 January 2020
pas_valide Ethereum - BadStack 1% 572 50 sm0k 1 22 November 2019
pas_valide ELF x64 - Sandbox shellcoding 1% 666 60 Tosh 7 4 September 2015
pas_valide Ethereum - King of the EVM 1% 124 60 K.L.M 1 29 February 2024
pas_valide ELF x86 - Shellcoding - Alphanumeric 1% 324 65 Yandros 4 10 February 2019
pas_valide Adversarial Attack - Prison Break 1% 79 100 ToG 0 26 July 2024