RSA - Decipher Oracle

25 Points  0x0

Darkness cannot drive out darkness; only light can do that.

Author

Zweisamkeit,  

Level  Difficulty

Validations

2050 Challengers 1%

Note  Notation

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112 Votes

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solutions 4 Solutions

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Challenge Results Challenge Results

Pseudo Challenge Lang Date
Nm10Pt Cryptanalysis  RSA - Decipher Oracle en 18 May 2025 at 07:08
syndir Cryptanalyse  RSA - Oracle de déchiffrement fr 13 May 2025 at 17:59
Zeiven Cryptanalyse  RSA - Oracle de déchiffrement fr 12 May 2025 at 15:35
bylal Cryptanalysis  RSA - Decipher Oracle en 10 May 2025 at 01:16
J4ckthelumb3r Cryptanalyse  RSA - Oracle de déchiffrement fr 9 May 2025 at 13:44
Sstrik Cryptanalyse  RSA - Oracle de déchiffrement fr 9 May 2025 at 00:18
MrCobblepot Cryptanalyse  RSA - Oracle de déchiffrement fr 6 May 2025 at 19:17
Fabix Cryptanalyse  RSA - Oracle de déchiffrement fr 4 May 2025 at 11:55
Retro16 Cryptanalysis  RSA - Decipher Oracle en 4 May 2025 at 03:42
assakaf Cryptanalyse  RSA - Oracle de déchiffrement fr 4 May 2025 at 02:20

challenges 75 Challenges

Results Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution Date
pas_valide Encoding - ASCII 26% 91824 5 Xartrick 10 4 December 2012
pas_valide Encoding - UU 20% 70749 5 g0uZ 10 7 October 2006
pas_valide Hash - DCC 3% 8571 5 Podalirius 1 13 July 2021
pas_valide Hash - DCC2 3% 7895 5 Podalirius 1 13 July 2021
pas_valide Hash - LM 3% 8356 5 Podalirius 1 13 July 2021
pas_valide Hash - Message Digest 5 18% 61896 5 g0uZ 7 31 January 2010
pas_valide Hash - NT 2% 6756 5 Podalirius 1 13 July 2021
pas_valide Hash - SHA-2 10% 32643 5 koma 4 3 June 2012
pas_valide Shift cipher 6% 20872 10 m31z0nyx 10 16 February 2011
pas_valide CISCO - Salted Password 2% 5433 10 Tidusrose 3 13 July 2021
pas_valide Pixel Madness 5% 16251 15 Ryscrow 10 3 February 2011
pas_valide ELF64 - PID encryption 3% 8088 15 Lu33Y 10 8 February 2012
pas_valide File - PKZIP 4% 13251 15 g0uZ 6 30 August 2010
pas_valide Monoalphabetic substitution - Caesar 5% 16798 15 Arod 5 22 October 2011
pas_valide Circular Bit Shift 1% 1612 20 BlackRaven 3 21 March 2023
pas_valide Known plaintext - XOR 3% 9311 20 Ryscrow 5 3 February 2011