Date | User | Challenge | Rating | |
Mashi | Manyprime | 0 | ||
Mashi | Monoprime | 0 | ||
Mashi | Factoring | 0 | ||
Mashi | RSA Signatures | 0 | ||
Mashi | RSA Decryption | 0 | ||
Mashi | Private Keys | 0 | ||
Mashi | Euler's Totient | 0 | ||
Mashi | Public Keys | 0 | ||
Mashi | Symmetry | 0 | ||
Mashi | Flipping Cookie | 0 | ||
CommandMaster | Authentification 2 (Breizh CTF) | 0 | ||
CommandMaster | Authentification 1 (Breizh CTF) | 0 | ||
KOREONE | Authenticated Handshake | 0 | ||
KOREONE | Verilicious (Cyber Apocalypse 2025) | 0 | ||
KOREONE | Pairing-Based Cryptography | 0 | ||
KOREONE | DLOG on the Surface | 0 | ||
bluediamonds | Efficient Exchange | 0 | ||
i33ie | OR Proof | 0 | ||
i33ie | Honest Verifier Zero Knowledge | 0 | ||
i33ie | Special Soundness | 0 | ||
i33ie | Proofs of Knowledge | 0 | ||
ic3d_lemon | Nativity | 0 | ||
Krieg | Favourite byte | 0 | ||
SorcierMaheP | Dancing Queen | 0 | ||
Alfaepsilon | Static Client 2 | 0 |
Rank | User | Challenge | Rating | |
#1 | medvedisko | XOR Properties | 276 | |
#2 | oushanmu | You either know, XOR you don't | 222 | |
#3 | Robin_Jadoul | Adrien's Signs | 184 | |
#4 | bigtuple | Favourite byte | 164 | |
#5 | Robin_Jadoul | Transparency | 112 | |
#6 | D00Movenok | You either know, XOR you don't | 103 | |
#7 | Drago | Crossed Wires | 100 | |
#8 | obormot | Greatest Common Divisor | 96 | |
#9 | amadeus | Quadratic Residues | 95 | |
#10 | Flecart | Legendre Symbol | 93 | |
#11 | Robin_Jadoul | Encoding Challenge | 87 | |
#12 | exp101t | Modular Binomials | 86 | |
#13 | thanoskoutr | Modular Inverting | 84 | |
#14 | Robin_Jadoul | Structure of AES | 81 | |
#15 | StormXploit | Favourite byte | 78 | |
#16 | fecell | Extended GCD | 78 | |
#17 | ddddavidee | Successive Powers | 68 | |
#18 | Hon | Modular Inverting | 65 | |
#19 | aloof | Exceptional Curves | 57 | |
#20 | Daneallen | Lemur XOR | 55 | |
#21 | aloof | Everything is Still Big | 52 | |
#22 | aloof | RSA Backdoor Viability | 50 | |
#23 | shoaloak | Lemur XOR | 50 | |
#24 | Retr0id | ECB Oracle | 49 | |
#25 | GingerCarrot | Extended GCD | 48 | |
#26 | obormot | Modular Arithmetic 1 | 46 | |
#27 | 0xEmperor | XOR Properties | 45 | |
#28 | aloof | Moving Problems | 43 | |
#29 | p4b | Cofactor Cofantasy | 43 | |
#30 | boge | Favourite byte | 43 | |
#31 | Drago | Jack's Birthday Hash | 43 | |
#32 | R4GN4R | Privacy-Enhanced Mail? | 42 | |
#33 | Drago | Adrien's Signs | 41 | |
#34 | zademn | Fast Primes | 40 | |
#35 | Utaha | Roll your Own | 39 | |
#36 | T0t0r0 | Parameter Injection | 39 | |
#37 | josephs | Cofactor Cofantasy | 38 | |
#38 | aloof | Ellipse Curve Cryptography | 38 | |
#39 | shaloo | Greatest Common Divisor | 37 | |
#40 | thanoskoutr | Modular Arithmetic 2 | 36 | |
#41 | aschanna123 | Backpack Cryptography | 34 | |
#42 | Robin_Jadoul | Modular Binomials | 34 | |
#43 | Likkrid | Modular Square Root | 33 | |
#44 | Scalpel | Private Keys | 33 | |
#45 | grhkm | Real Curve Crypto | 32 | |
#46 | randomdude999 | Vote for Pedro | 32 | |
#47 | hellman | The Matrix Reloaded | 32 | |
#48 | Drago | Monoprime | 32 | |
#49 | glgspg | Round Keys | 32 | |
#50 | Darumaseye | Generators of Groups | 32 |
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