Polyalphabetic substitution - Vigenère

20 Points  0x0

Basics

Author

Arod,  

Level  Difficulty

Validations

9563 Challengers 3%

Note  Notation

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363 Votes

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solutions 3 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Maii_Maiw Cryptanalyse  Substitution polyalphabétique - Vigenère fr 18 April 2024 at 16:46
Mir0xE Cryptanalyse  Substitution polyalphabétique - Vigenère fr 18 April 2024 at 16:19
AlexsB Cryptanalyse  Substitution polyalphabétique - Vigenère fr 18 April 2024 at 15:44
Chtholly Cryptanalyse  Substitution polyalphabétique - Vigenère fr 18 April 2024 at 15:42
Tad Cryptanalyse  Substitution polyalphabétique - Vigenère fr 18 April 2024 at 14:38
v3da Cryptanalysis  Polyalphabetic substitution - Vigenère en 18 April 2024 at 12:16
Tblast Cryptanalyse  Substitution polyalphabétique - Vigenère fr 18 April 2024 at 09:15
Florian Touraine Cryptanalyse  Substitution polyalphabétique - Vigenère fr 17 April 2024 at 17:21
Licht Cryptanalyse  Substitution polyalphabétique - Vigenère fr 17 April 2024 at 16:25
Aimen Cryptanalyse  Substitution polyalphabétique - Vigenère fr 17 April 2024 at 16:25

challenges 69 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide Encoding - ASCII 26% 83803 5 Xartrick 10 4 December 2012
pas_valide Encoding - UU 20% 64672 5 g0uZ 10 7 October 2006
pas_valide Hash - DCC 2% 6141 5 Podalirius 1 13 July 2021
pas_valide Hash - DCC2 2% 5801 5 Podalirius 1 13 July 2021
pas_valide Hash - LM 2% 6305 5 Podalirius 1 13 July 2021
pas_valide Hash - Message Digest 5 18% 58021 5 g0uZ 7 31 January 2010
pas_valide Hash - NT 2% 4980 5 Podalirius 1 13 July 2021
pas_valide Hash - SHA-2 10% 30443 5 koma 4 3 June 2012
pas_valide Shift cipher 6% 18975 10 m31z0nyx 10 16 February 2011
pas_valide CISCO - Salted Password 2% 4117 10 Tidusrose 3 13 July 2021
pas_valide Pixel Madness 5% 14887 15 Ryscrow 10 3 February 2011
pas_valide ELF64 - PID encryption 3% 7363 15 Lu33Y 10 8 February 2012
pas_valide File - PKZIP 4% 11900 15 g0uZ 6 30 August 2010
pas_valide Monoalphabetic substitution - Caesar 5% 15122 15 Arod 5 22 October 2011
pas_valide Circular Bit Shift 1% 585 20 BlackRaven 3 21 March 2023
pas_valide Known plaintext - XOR 3% 8336 20 Ryscrow 5 3 February 2011
pas_valide Code - Pseudo Random Number Generator 1%