GEDEFU

30 Punkte  0x0

June 2, 1918, he decrypts an important message to win the First World War

Autor

makhno,  

Stufe  Schwierigkeitsgrad

Validierung

404 Herausforderer 1%

Bewertung  Bewertung

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64 votes

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  Musterlösung

Eine Musterlösung vorschlagen

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
Najalix   GEDEFU 29. November 2020 zu  21:22
di4blo   GEDEFU 24. November 2020 zu  01:59
arthemis   GEDEFU 14. November 2020 zu  13:41
Laden   GEDEFU 12. November 2020 zu  13:08
JosePisco   GEDEFU 25. Oktober 2020 zu  18:00
diedi   GEDEFU 24. Oktober 2020 zu  18:23
orchas   GEDEFU 22. Oktober 2020 zu  21:56
nikost   GEDEFU 20. Oktober 2020 zu  17:28
Laika   GEDEFU 6. Oktober 2020 zu  17:34
balicocat   GEDEFU 5. Oktober 2020 zu  09:13

 50 Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung
pas_valide Encoding - ASCII 26% 51760 5 Xartrick 2
pas_valide Encoding - UU 21% 40646 5 g0uZ 1
pas_valide Hash - Message Digest 5 21% 41004 5 g0uZ 1
pas_valide Hash - SHA-2 11% 21053 5 koma 1
pas_valide Shift cipher 7% 12862 10 m31z0nyx 1
pas_valide Pixel Madness 6% 10101 15 Ryscrow 2
pas_valide ELF64 - PID encryption 3% 5441 15 Lu33Y 1
pas_valide File - PKZIP 4% 7570 15 g0uZ 0
pas_valide Monoalphabetic substitution - Caesar 5% 9636 15 Arod 0
pas_valide Known plaintext - XOR 3% 5781 20 Ryscrow 0
pas_valide Code - Pseudo Random Number Generator 2% 2221 20 Tosh 0
pas_valide File - Insecure storage 1 4% 6024 20 g0uZ 0
pas_valide Polyalphabetic substitution - Vigenère 4% 6407 20 Arod 0
pas_valide System - Android lock pattern 3% 4184 20 Silentd 0
pas_valide Transposition - Rail Fence 2% 3865 20 YellowS4 0
pas_valide AES - CBC - Bit-Flipping Attack 1% 690 25 Tie21 0
pas_valide AES - ECB 1% 1621 25 cez40 0
pas_valide LFSR - Known plaintext 1% 474 25 Brissouille 0
pas_valide RSA - Factorisation 2% 2718 25 HacKSpider 0
pas_valide RSA - Decipher Oracle 1% 906 25 Zweisamkeit 0
pas_valide Service - Timing attack 1% 1807 25 g0uZ, koma 1
pas_valide Monoalphabetic substitution - Polybe 2% 2269 25 koma 0
pas_valide Twisted secret 1% 102 25 NonStandardModel 0
pas_valide Initialisation Vector 1% 1232 25 manticore, notfound404 0
pas_valide GEDEFU 1% 404 30 makhno 0
pas_valide RSA - Corrupted key 1 1% 223 30 blackndoor 0
pas_valide RSA - Continued fractions 1% 921 30 sambecks 0
pas_valide RSA - Common modulus 1% 974 30 franb 0
pas_valide Service - Hash length extension attack 1% 608 30 koma 0
pas_valide AES - 4 Rounds 1% 161 35 Cryptanalyse 0
pas_valide ECDSA - Introduction 1% 133 35 Jrmbt 0
pas_valide RSA - Padding 1% 177 35 Tosh 0
pas_valide RSA - Signature 1% 67 35 s4r 0
pas_valide AES128 - CTR 1% 466 40 Tosh 0
pas_valide Discrete logarithm problem 1% 667 40 Thanat0s, RFC4949 0
pas_valide RSA - Corrupted key 2 1% 147 40 blackndoor 0
pas_valide RSA - Corrupted key 3 1% 75 40 blackndoor 0
pas_valide RSA - Multiple recipients 1% 825 40 franb 0
pas_valide AES - Fault attack #1 1% 86 50 Cryptanalyse 0
pas_valide Enigma Machine 1% 149 50 peyman 0
pas_valide ECDHE 1% 147 60 Tosh 0
pas_valide RSA - Lee cooper 1% 66 60 blackndoor, Synacktiv 0
pas_valide Service - CBC Padding 1% 808 60 koma 0
pas_valide Polyalphabetic substitution - One Time Pad 1% 295 60 Thanat0s 0
pas_valide White-Box Cryptography 1% 112 60 Cryptanalyse 0
pas_valide AES - Weaker variant 1% 57 70 Cryptanalyse 0
pas_valide Hash - SHA-3 1% 81 75 Revenger 0
pas_valide AES - Fault attack #2 1% 64 80 Cryptanalyse 0
pas_valide AES-PMAC 1% 11 100 Cryptanalyse 0
pas_valide ECDSA - Implementation error 1% 20 100 Tosh 0