LFSR - Known plaintext

25 Punkte  0x0

Linear Feedback Shift Register

Autor

Brissouille,  

Stufe  Schwierigkeitsgrad

Validierung

307 Herausforderer 1%

Bewertung  Bewertung

37 votes

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  Musterlösung

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
ferrat   LFSR - Known plaintext 16. Januar 2020 zu  07:52
timoï   LFSR - Clair connu 15. Januar 2020 zu  11:23
shadow75   LFSR - Clair connu 13. Januar 2020 zu  19:46
OliX   LFSR - Known plaintext 13. Januar 2020 zu  19:44
Truepeace   LFSR - Known plaintext 13. Januar 2020 zu  19:44
luquf   LFSR - Clair connu 13. Januar 2020 zu  19:40
BasicGrowth   LFSR - Clair connu 9. Januar 2020 zu  08:27
JoanSivion   LFSR - Clair connu 8. Januar 2020 zu  01:24
peetKh   LFSR - Known plaintext 6. Januar 2020 zu  04:20
nnm   LFSR - Known plaintext 4. Januar 2020 zu  14:35

 48 Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung
pas_valide Encoding - ASCII 26% 42174 5 Xartrick 2
pas_valide Encoding - UU 20% 33325 5 g0uZ 1
pas_valide Hash - Message Digest 5 21% 34007 5 g0uZ 1
pas_valide Hash - SHA-2 11% 17106 5 koma 1
pas_valide Shift cipher 7% 10252 10 m31z0nyx 0
pas_valide Pixel Madness 5% 8200 15 Ryscrow 0
pas_valide ELF64 - PID encryption 3% 4624 15 Lu33Y 1
pas_valide File - PKZIP 4% 6107 15 g0uZ 0
pas_valide Monoalphabetic substitution - Caesar 5% 7797 15 Arod 0
pas_valide Known plaintext - XOR 3% 4850 20 Ryscrow 0
pas_valide Code - Pseudo Random Number Generator 2% 1817 20 Tosh 0
pas_valide File - Insecure storage 1 4% 5231 20 g0uZ 0
pas_valide Polyalphabetic substitution - Vigenère 4% 5286 20 Arod 0
pas_valide System - Android lock pattern 3% 3406 20 Silentd 0
pas_valide Transposition - Rail Fence 2% 3231 20 YellowS4 0
pas_valide AES - CBC - Bit-Flipping Attack 1% 403 25 Tie21 0
pas_valide AES - ECB 1% 1353 25 cez40 0
pas_valide LFSR - Known plaintext 1% 307 25 Brissouille 0
pas_valide RSA - Factorisation 2% 2223 25 HacKSpider 0
pas_valide RSA - Decipher Oracle 1% 635 25 Zweisamkeit 0
pas_valide Service - Timing attack 1% 1543 25 g0uZ, koma 1
pas_valide Monoalphabetic substitution - Polybe 2% 1833 25 koma 0
pas_valide Initialisation Vector 1% 999 25 manticore, notfound404 0
pas_valide GEDEFU 1% 320 30 makhno 0
pas_valide RSA - Corrupted key 1 1% 152 30 blackndoor 0
pas_valide RSA - Continued fractions 1% 756 30 sambecks 0
pas_valide RSA - Common modulus 1% 739 30 franb 0
pas_valide Service - Hash length extension attack 1% 465 30 koma 0
pas_valide AES - 4 Rounds 1% 115 35 Cryptanalyse 0
pas_valide ECDSA - Introduction 1% 76 35 Jrmbt 0
pas_valide RSA - Padding 1% 141 35 Tosh 0
pas_valide AES128 - CTR 1% 405 40 Tosh 0
pas_valide Discrete logarithm problem 1% 556 40 Thanat0s, RFC4949 0
pas_valide RSA - Corrupted key 2 1% 108 40 blackndoor 0
pas_valide RSA - Corrupted key 3 1% 50 40 blackndoor 0
pas_valide RSA - Multiple recipients 1% 657 40 franb 0
pas_valide AES - Fault attack #1 1% 60 50 Cryptanalyse 0
pas_valide Enigma Machine 1% 112 50 peyman 0
pas_valide ECDHE 1% 123 60 Tosh 0
pas_valide RSA - Lee cooper 1% 32 60 blackndoor, Synacktiv 0
pas_valide Service - CBC Padding 1% 682 60 koma 0
pas_valide Polyalphabetic substitution - One Time Pad 1% 266 60 Thanat0s 0
pas_valide White-Box Cryptography 1% 90 60 Cryptanalyse 0
pas_valide AES - Weaker variant 1% 37 70 Cryptanalyse 0
pas_valide Hash - SHA-3 1% 61 75 Revenger 0
pas_valide AES - Fault attack #2 1% 42 80 Cryptanalyse 0
pas_valide AES-PMAC 1% 9 100 Cryptanalyse 0
pas_valide ECDSA - Implementation error 1% 14 100 Tosh 0