Initialisation Vector

25 Punkte  0x0

The Initialisation Vector has been lost...

Autor

manticore, notfound404,  

Stufe  Schwierigkeitsgrad

Validierung

1151 Herausforderer 1%

Bewertung  Bewertung

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77 votes

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  Musterlösung

Eine Musterlösung vorschlagen

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
CyBeer   Initialisation Vector 5. August 2020 zu  14:23
rbtw   Initialisation Vector 5. August 2020 zu  08:39
hey23son   Vecteur d’initialisation 30. Juli 2020 zu  11:48
ghizmo   Initialisation Vector 29. Juli 2020 zu  00:35
Crafty   Vecteur d’initialisation 28. Juli 2020 zu  11:24
Sarapuce   Vecteur d’initialisation 22. Juli 2020 zu  13:39
w4nna   Vecteur d’initialisation 21. Juli 2020 zu  02:23
tomaj.balthier   Vecteur d’initialisation 20. Juli 2020 zu  15:18
Acadia   Initialisation Vector 17. Juli 2020 zu  06:44
Kasen   Vecteur d’initialisation 13. Juli 2020 zu  16:13

 49 Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung
pas_valide Encoding - ASCII 26% 48169 5 Xartrick 2
pas_valide Encoding - UU 21% 37877 5 g0uZ 1
pas_valide Hash - Message Digest 5 21% 38406 5 g0uZ 1
pas_valide Hash - SHA-2 11% 19564 5 koma 1
pas_valide Shift cipher 7% 11927 10 m31z0nyx 0
pas_valide Pixel Madness 5% 9409 15 Ryscrow 1
pas_valide ELF64 - PID encryption 3% 5149 15 Lu33Y 1
pas_valide File - PKZIP 4% 7079 15 g0uZ 0
pas_valide Monoalphabetic substitution - Caesar 5% 9028 15 Arod 0
pas_valide Known plaintext - XOR 3% 5425 20 Ryscrow 0
pas_valide Code - Pseudo Random Number Generator 2% 2068 20 Tosh 0
pas_valide File - Insecure storage 1 4% 5732 20 g0uZ 0
pas_valide Polyalphabetic substitution - Vigenère 4% 6036 20 Arod 0
pas_valide System - Android lock pattern 3% 3901 20 Silentd 0
pas_valide Transposition - Rail Fence 2% 3672 20 YellowS4 0
pas_valide AES - CBC - Bit-Flipping Attack 1% 587 25 Tie21 0
pas_valide AES - ECB 1% 1532 25 cez40 0
pas_valide LFSR - Known plaintext 1% 432 25 Brissouille 0
pas_valide RSA - Factorisation 2% 2543 25 HacKSpider 0
pas_valide RSA - Decipher Oracle 1% 819 25 Zweisamkeit 0
pas_valide Service - Timing attack 1% 1720 25 g0uZ, koma 1
pas_valide Monoalphabetic substitution - Polybe 2% 2119 25 koma 0
pas_valide Initialisation Vector 1% 1151 25 manticore, notfound404 0
pas_valide GEDEFU 1% 381 30 makhno 0
pas_valide RSA - Corrupted key 1 1% 200 30 blackndoor 0
pas_valide RSA - Continued fractions 1% 859 30 sambecks 0
pas_valide RSA - Common modulus 1% 893 30 franb 0
pas_valide Service - Hash length extension attack 1% 554 30 koma 0
pas_valide AES - 4 Rounds 1% 145 35 Cryptanalyse 0
pas_valide ECDSA - Introduction 1% 116 35 Jrmbt 0
pas_valide RSA - Padding 1% 160 35 Tosh 0
pas_valide RSA - Signature 1% 56 35 s4r 0
pas_valide AES128 - CTR 1% 449 40 Tosh 0
pas_valide Discrete logarithm problem 1% 613 40 Thanat0s, RFC4949 0
pas_valide RSA - Corrupted key 2 1% 136 40 blackndoor 0
pas_valide RSA - Corrupted key 3 1% 67 40 blackndoor 0
pas_valide RSA - Multiple recipients 1% 766 40 franb 0
pas_valide AES - Fault attack #1 1% 78 50 Cryptanalyse 0
pas_valide Enigma Machine 1% 141 50 peyman 0
pas_valide ECDHE 1% 139 60 Tosh 0
pas_valide RSA - Lee cooper 1% 57 60 blackndoor, Synacktiv 0
pas_valide Service - CBC Padding 1% 771 60 koma 0
pas_valide Polyalphabetic substitution - One Time Pad 1% 284 60 Thanat0s 0
pas_valide White-Box Cryptography 1% 102 60 Cryptanalyse 0
pas_valide AES - Weaker variant 1% 47 70 Cryptanalyse 0
pas_valide Hash - SHA-3 1% 79 75 Revenger 0
pas_valide AES - Fault attack #2 1% 53 80 Cryptanalyse 0
pas_valide AES-PMAC 1% 11 100 Cryptanalyse 0
pas_valide ECDSA - Implementation error 1% 18 100 Tosh 0