Hash - Message Digest 5

5 Points  0x0

Bob found that Ronald Rivest is a terrific cryptanalyst.

Author

g0uZ,  

Level  Difficulty

Validations

62326 Challengers 17%

Note  Notation

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5
1768 Votes

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solutions 7 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
BravoPoulet Cryptanalyse  Hash - Message Digest 5 fr 18 May 2025 at 22:31
Hackson Cryptanalysis  Hash - Message Digest 5 en 18 May 2025 at 19:31
rsgandalf Cryptanalyse  Hash - Message Digest 5 fr 18 May 2025 at 18:46
ZapzCsgo42 Cryptanalysis  Hash - Message Digest 5 en 18 May 2025 at 12:59
Hytobi Cryptanalyse  Hash - Message Digest 5 fr 17 May 2025 at 23:09
GalaxyDestroyer333 Cryptanalyse  Hash - Message Digest 5 fr 17 May 2025 at 22:37
OUIFARAH Cryptanalyse  Hash - Message Digest 5 fr 17 May 2025 at 20:09
lunarbacon Cryptanalysis  Hash - Message Digest 5 en 17 May 2025 at 18:31
ghiles Cryptanalyse  Hash - Message Digest 5 fr 17 May 2025 at 16:10
Anta Cryptanalyse  Hash - Message Digest 5 fr 17 May 2025 at 14:37

challenges 75 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note ↓↑  Notation Solution Date
pas_valide Polyalphabetic substitution - One Time Pad 1% 386 60 Thanat0s 0 2 June 2013
pas_valide Encoding - Codebook 1% 454 20 n3rada 1 21 March 2023
pas_valide AES - ECB 1% 2761 25 cez40 4 29 November 2015
pas_valide Circular Bit Shift 1% 1751 20 BlackRaven 3 21 March 2023
pas_valide FEAL - Differential Cryptanalysis 1% 51 50 Tosh 0 28 March 2022
pas_valide Side Channel - AES : CPA 1% 91 50 cb34 0 28 March 2022
pas_valide GEDEFU 1% 581 30 makhno 1 13 September 2016
pas_valide RSA - Corrupted key 2 1% 333 40 blackndoor 1 11 January 2018
pas_valide Monoalphabetic substitution - Caesar 5% 16967 15 Arod 5 22 October 2011
pas_valide Shift cipher 6% 21180 10 m31z0nyx 10 16 February 2011
pas_valide NTRU | Weak Parameter 1% 21 60 Vozec 0 13 December 2024
pas_valide RSA - Factorisation 2% 5118 25 HacKSpider 5 12 September 2010
pas_valide Hash - SHA-2 9% 32932 5 koma 4 3 June 2012
pas_valide File - PKZIP 4% 13461 15 g0uZ 6 30 August 2010
pas_valide Enigma Machine 1% 276 50 peyman