LFSR - Known plaintext

25 Punkte  0x0

Linear Feedback Shift Register

Autor

Brissouille,  

Stufe  Schwierigkeitsgrad

Validierung

404 Herausforderer 1%

Bewertung  Bewertung

44 votes

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  Musterlösung

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
SchizoBoy   LFSR - Clair connu 25. Mai 2020 zu  17:27
ElTouco72   LFSR - Clair connu 19. Mai 2020 zu  16:21
Pator57   LFSR - Clair connu 18. Mai 2020 zu  11:37
nqnt   LFSR - Clair connu 15. Mai 2020 zu  19:56
priv4te w!re   LFSR - Clair connu 15. Mai 2020 zu  14:02
ipfyx   LFSR - Clair connu 14. Mai 2020 zu  12:01
Pororo   LFSR - Known plaintext 12. Mai 2020 zu  07:49
aquapawny   LFSR - Clair connu 10. Mai 2020 zu  10:23
hey23son   LFSR - Clair connu 8. Mai 2020 zu  15:02
Peter_Pan   LFSR - Known plaintext 7. Mai 2020 zu  00:41

 49 Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung
pas_valide Encoding - ASCII 26% 46482 5 Xartrick 2
pas_valide Encoding - UU 21% 36682 5 g0uZ 1
pas_valide Hash - Message Digest 5 21% 37218 5 g0uZ 1
pas_valide Hash - SHA-2 11% 18983 5 koma 1
pas_valide Shift cipher 7% 11553 10 m31z0nyx 0
pas_valide Pixel Madness 6% 9123 15 Ryscrow 1
pas_valide ELF64 - PID encryption 3% 5029 15 Lu33Y 1
pas_valide File - PKZIP 4% 6847 15 g0uZ 0
pas_valide Monoalphabetic substitution - Caesar 5% 8730 15 Arod 0
pas_valide Known plaintext - XOR 3% 5295 20 Ryscrow 0
pas_valide Code - Pseudo Random Number Generator 2% 2023 20 Tosh 0
pas_valide File - Insecure storage 1 4% 5618 20 g0uZ 0
pas_valide Polyalphabetic substitution - Vigenère 4% 5889 20 Arod 0
pas_valide System - Android lock pattern 3% 3789 20 Silentd 0
pas_valide Transposition - Rail Fence 2% 3573 20 YellowS4 0
pas_valide AES - CBC - Bit-Flipping Attack 1% 548 25 Tie21 0
pas_valide AES - ECB 1% 1490 25 cez40 0
pas_valide LFSR - Known plaintext 1% 404 25 Brissouille 0
pas_valide RSA - Factorisation 2% 2474 25 HacKSpider 0
pas_valide RSA - Decipher Oracle 1% 771 25 Zweisamkeit 0
pas_valide Service - Timing attack 1% 1683 25 g0uZ, koma 1
pas_valide Monoalphabetic substitution - Polybe 2% 2052 25 koma 0
pas_valide Initialisation Vector 1% 1117 25 manticore, notfound404 0
pas_valide GEDEFU 1% 367 30 makhno 0
pas_valide RSA - Corrupted key 1 1% 186 30 blackndoor 0
pas_valide RSA - Continued fractions 1% 843 30 sambecks 0
pas_valide RSA - Common modulus 1% 863 30 franb 0
pas_valide Service - Hash length extension attack 1% 537 30 koma 0
pas_valide AES - 4 Rounds 1% 138 35 Cryptanalyse 0
pas_valide ECDSA - Introduction 1% 107 35 Jrmbt 0
pas_valide RSA - Padding 1% 156 35 Tosh 0
pas_valide RSA - Signature 1% 48 35 s4r 0
pas_valide AES128 - CTR 1% 442 40 Tosh 0
pas_valide Discrete logarithm problem 1% 600 40 Thanat0s, RFC4949 0
pas_valide RSA - Corrupted key 2 1% 128 40 blackndoor 0
pas_valide RSA - Corrupted key 3 1% 63 40 blackndoor 0
pas_valide RSA - Multiple recipients 1% 743 40 franb 0
pas_valide AES - Fault attack #1 1% 74 50 Cryptanalyse 0
pas_valide Enigma Machine 1% 127 50 peyman 0
pas_valide ECDHE 1% 136 60 Tosh 0
pas_valide RSA - Lee cooper 1% 51 60 blackndoor, Synacktiv 0
pas_valide Service - CBC Padding 1% 755 60 koma 0
pas_valide Polyalphabetic substitution - One Time Pad 1% 277 60 Thanat0s 0
pas_valide White-Box Cryptography 1% 99 60 Cryptanalyse 0
pas_valide AES - Weaker variant 1% 44 70 Cryptanalyse 0
pas_valide Hash - SHA-3 1% 73 75 Revenger 0
pas_valide AES - Fault attack #2 1% 52 80 Cryptanalyse 0
pas_valide AES-PMAC 1% 11 100 Cryptanalyse 0
pas_valide ECDSA - Implementation error 1% 18 100 Tosh 0