To be xor not to be

Published date : May 20, 2022, 7 p.m.
This famous algorythm took 310 years to break for the first time.
I'm sure you can do better.

flag: 42CTF{encryption key}

Solved by

Username Website Score Date
arpascal https://arnaud.sh 1970 May 20, 2022, 8:06 p.m.
Hokahey 190 May 21, 2022, 4:42 a.m.
Yir 1080 May 24, 2022, 7:40 p.m.
clinche https://github.com/clinche 1185 June 11, 2022, 8:59 p.m.
pixailz@420v3rfl0w https://github.com/Pixailz 955 June 11, 2022, 9:38 p.m.
sam0verfl0w https://github.com/Unam3dd 1070 June 17, 2022, 10:38 a.m.
asoursou https://github.com/ChuOkupai 570 July 8, 2022, 3:23 a.m.
molivier 615 Sept. 10, 2022, 7:58 p.m.
Asterion64 435 Oct. 14, 2022, 4:52 p.m.
reveng https://twitter.com/revengsh 1005 Oct. 22, 2022, 2:15 p.m.
riblanc 1225 Feb. 11, 2023, 3:15 p.m.
pichuu 625 Feb. 25, 2023, 1:57 a.m.
eclypse666 645 March 2, 2023, 9:23 p.m.
Ardcord 1010 March 3, 2023, 6:03 p.m.
Syca https://cyrihack.fr 1605 April 6, 2023, 6:17 p.m.
Link 380 April 14, 2023, 4:22 p.m.
asarandi https://github.com/asarandi 2215 Aug. 16, 2023, 9:42 p.m.
Alexis 565 Sept. 12, 2023, 2:29 a.m.
G3ngh1s 550 July 12, 2024, 10:47 p.m.
lulustrabouy 120 July 13, 2024, 12:58 a.m.
MinjaeLee https://github.com/MinjeaLee 2095 Oct. 5, 2024, 8:33 a.m.