AES - Weaker variant

70 Punkte  0x0

All elementary transformations are useful

Autor

Cryptanalyse,  

Stufe  Schwierigkeitsgrad

Validierung

0 Herausforderer 1%

Bewertung  Bewertung

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27 votes

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  Musterlösung

Eine Musterlösung vorschlagen

Ergebnisse der Übungen Ergebnisse der Übungen

Nickname Übungen Sprache date
AziXus   AES - Variante affaiblie 14. Oktober 2021 zu  21:42
Arthur V.   AES - Variante affaiblie 13. Oktober 2021 zu  14:53
yokese   AES - Weaker variant 6. September 2021 zu  16:46
razzi94   AES - Variante affaiblie 28. August 2021 zu  19:00
jnv6Bj5sUz   AES - Variante affaiblie 22. August 2021 zu  13:40
Kramot   AES - Variante affaiblie 12. August 2021 zu  22:37
yaumn   AES - Weaker variant 15. Juni 2021 zu  00:47
Iroh   AES - Variante affaiblie 21. Mai 2021 zu  11:55
chrisrdlg   AES - Weaker variant 18. Mai 2021 zu  08:07
someone12469   AES - Weaker variant 3. Mai 2021 zu  13:15

 50 Übungen

Ergebnis Name Validierung Anzahl der Punkte  Erklärung der Punktevergabe Schwierigkeitsgrad  Schwierigkeitsgrad Autor Bewertung  Bewertung Musterlösung date
pas_valide Encoding - ASCII 26% 60890 5 Xartrick 2 4. Dezember 2012
pas_valide Encoding - UU 21% 47371 5 g0uZ 1 7. Oktober 2006
pas_valide Hash - Message Digest 5 20% 46712 5 g0uZ 1 31. Januar 2010
pas_valide Hash - SHA-2 11% 23973 5 koma 1 3. Juni 2012
pas_valide Shift cipher 7% 14797 10 m31z0nyx 1 16. Februar 2011
pas_valide Pixel Madness 5% 11607 15 Ryscrow 2 3. Februar 2011
pas_valide ELF64 - PID encryption 3% 5965 15 Lu33Y 1 8. Februar 2012
pas_valide File - PKZIP 4% 8712 15 g0uZ 0 30. August 2010
pas_valide Monoalphabetic substitution - Caesar 5% 11006 15 Arod 0 22. Oktober 2011
pas_valide Known plaintext - XOR 3% 6495 20 Ryscrow 0 3. Februar 2011
pas_valide Code - Pseudo Random Number Generator 2% 2533 20 Tosh 0 19. Dezember 2012
pas_valide File - Insecure storage 1 3% 6712 20 g0uZ 0 6. Februar 2012
pas_valide Polyalphabetic substitution - Vigenère 4% 7278 20 Arod 0 26. Oktober 2011
pas_valide System - Android lock pattern 3% 4838 20 Silentd 0 23. Dezember 2012
pas_valide Transposition - Rail Fence 2% 4490 20 YellowS4 0 6. April 2014
pas_valide AES - CBC - Bit-Flipping Attack 1% 925 25 Tie21 0 17. Juni 2018
pas_valide AES - ECB 1% 1824 25 cez40 0 29. November 2015
pas_valide LFSR - Known plaintext 1% 602 25 Brissouille 0 28. November 2017
pas_valide RSA - Factorisation 2% 3132 25 HacKSpider 0 12. September 2010
pas_valide RSA - Decipher Oracle 1% 1110 25 Zweisamkeit 0 11. Mai 2017
pas_valide Service - Timing attack 1% 2030 25 g0uZ 1 28. Oktober 2012
pas_valide Monoalphabetic substitution - Polybe 2% 2628 25 koma 0 6. Dezember 2011
pas_valide Twisted secret 1% 212 25 NonStandardModel 0 14. August 2020
pas_valide Initialisation Vector 1% 1427 25 manticore 0 25. August 2015
pas_valide GEDEFU 1% 449 30 makhno 0 13. September 2016
pas_valide RSA - Corrupted key 1 1% 278 30 blackndoor 0 28. November 2017
pas_valide RSA - Continued fractions 1% 1036 30 sambecks 0 8. September 2015
pas_valide RSA - Common modulus 1% 1164 30 franb 0 24. Dezember 2016
pas_valide Service - Hash length extension attack 1% 717 30 koma 0 19. August 2015
pas_valide AES - 4 Rounds 1% 195 35 Cryptanalyse 0 5. September 2018
pas_valide ECDSA - Introduction 1% 183 35 Jrmbt 0 22. September 2019
pas_valide RSA - Padding 1% 200 35 Tosh 0 9. Oktober 2016
pas_valide RSA - Signature 1% 96 35 sar 0 9. März 2020
pas_valide AES128 - CTR 1% 519 40 Tosh 0 28. August 2015
pas_valide Discrete logarithm problem 1% 778 40 RFC4949 0 8. Juni 2014
pas_valide RSA - Corrupted key 2 1% 188 40 blackndoor 0 11. Januar 2018
pas_valide RSA - Corrupted key 3 1% 96 40 blackndoor 0 5. September 2019
pas_valide RSA - Multiple recipients 1% 950 40 franb 0 29. November 2015
pas_valide AES - Fault attack #1 1% 108 50 Cryptanalyse 0 20. September 2018
pas_valide Enigma Machine 1% 178 50 peyman 0 12. Oktober 2016
pas_valide ECDHE 1% 178 60 Tosh 0 20. November 2016
pas_valide RSA - Lee cooper 1% 90 60 blackndoor 0 7. November 2019
pas_valide Service - CBC Padding 1% 907 60 koma 0 4. Oktober 2012
pas_valide Polyalphabetic substitution - One Time Pad 1% 322 60 Thanat0s 0 2. Juni 2013
pas_valide White-Box Cryptography 1% 145 60 Cryptanalyse 0 21. Oktober 2018
pas_valide AES - Weaker variant 1% 90 70 Cryptanalyse 0 29. August 2018
pas_valide Hash - SHA-3 1% 112 75 Revenger 0 10. Dezember 2016
pas_valide AES - Fault attack #2 1% 77 80 Cryptanalyse 0 20. September 2018
pas_valide AES-PMAC 1% 17 100 Cryptanalyse 0 26. Mai 2019
pas_valide ECDSA - Implementation error 1% 31 100 Tosh 0 29. September 2019