AES - ECB

25 Points  

Behind closed doors

Author

cez40,  

Level  Difficulty

Validations

1091 Challengers 1%

Note  Notation

81 Votes
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Challenge Results Challenge Results

Pseudo Challenge Lang date
grabit   AES - ECB fr 21 April 2019 at 22:02
Yvan   AES - ECB fr 20 April 2019 at 16:15
MattGorko   AES - ECB fr 20 April 2019 at 15:19
Tatiyk   AES - ECB fr 18 April 2019 at 16:12
Tanphi   AES - ECB fr 17 April 2019 at 17:20
s73p1n   AES - ECB en 17 April 2019 at 13:48
Lexsek   AES - ECB fr 12 April 2019 at 01:09
legroot   AES - ECB fr 11 April 2019 at 01:24
Syruca   AES - ECB en 10 April 2019 at 21:17
Evig   AES - ECB fr 10 April 2019 at 12:03

Challenges associated with this section 43 Challenges

Results Challenge's Name Validations Number of points  Explanation for the scores Difficulty  Difficulty Author Note  Notation Solution
pas_valide Encoding - ASCII 26% 33566 5 Xartrick 10
pas_valide Encoding - UU 21% 26690 5 g0uZ 10
pas_valide Hash - Message Digest 5 22% 27379 5 g0uZ 6
pas_valide Hash - SHA-2 11% 13660 5 koma 3
pas_valide Shift cipher 7% 8112 10 m31z0nyx 5
pas_valide Pixel Madness 6% 6538 15 Ryscrow 10
pas_valide ELF64 - PID encryption 3% 3819 15 Lu33Y 10
pas_valide File - PKZIP 4% 4836 15 g0uZ 5
pas_valide Monoalphabetic substitution - Caesar 5% 6366 15 Arod 4
pas_valide Known plaintext - XOR 4% 3987 20 Ryscrow 4
pas_valide Code - Pseudo Random Number Generator 2% 1498 20 Tosh 5
pas_valide File - Insecure storage 1 4% 4575 20 g0uZ 5
pas_valide Polyalphabetic substitution - Vigenère 4% 4318 20 Arod 3
pas_valide System - Android lock pattern 3% 2751 20 Silentd 3
pas_valide Transposition - Rail Fence 2% 2588 20 YellowS4 2
pas_valide AES - CBC - Bit-Flipping Attack 1% 192 25 Tie21 1
pas_valide AES - ECB 1% 1091 25 cez40 4
pas_valide LFSR - Known plaintext 1% 168 25 Brissouille 1
pas_valide RSA - Factorisation 2% 1804 25 HacKSpider 4
pas_valide RSA - Decipher Oracle 1% 456 25 Zweisamkeit 3
pas_valide Service - Timing attack 2% 1347 25 g0uZ, koma 3
pas_valide Monoalphabetic substitution - Polybe 2% 1508 25 koma 6
pas_valide Initialisation Vector 1% 793 25 manticore, notfound 3
pas_valide GEDEFU 1% 250 30 makhno 1
pas_valide RSA - Corrupted key V1 1% 101 30 blackndoor 2
pas_valide RSA - Continued fractions 1% 623 30 sambecks 1
pas_valide RSA - Common modulus 1% 554 30 franb 2
pas_valide Service - Hash length extension attack 1% 360 30 koma 1
pas_valide AES - 4 Rounds 1% 71 35 Cryptanalyse 0
pas_valide RSA - Padding 1% 114 35 Tosh 0
pas_valide AES128 - CTR 1% 356 40 Tosh 1
pas_valide Discrete logarithm problem 1% 466 40 Thanat0s, RFC4949 3
pas_valide RSA - Corrupted key V2 1% 80 40 blackndoor 0
pas_valide RSA - Multiple recipients 1% 528 40 franb 3
pas_valide AES - Fault attack #1 1% 34 50 Cryptanalyse 1
pas_valide Enigma Machine 1% 96 50 peyman 1
pas_valide ECDHE 1% 99 60 Tosh 2
pas_valide Service - CBC Padding 1% 563 60 koma 1
pas_valide Polyalphabetic substitution - One Time Pad 1% 245 60 Thanat0s 0
pas_valide White-Box Cryptography 1% 60 60 Cryptanalyse 2
pas_valide AES - Weaker variant 1% 26 70 Cryptanalyse 0
pas_valide Hash - SHA-3 1% 54 75 Revenger 1
pas_valide AES - Fault attack #2 1% 24 80 Cryptanalyse 0