Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
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Recent Solves
DateUserChallengeScore
OKlllng Passwords as Keys 50
123zoo_ Modular Inverting 25
Smuggler You either know, XOR you don't 30
123zoo_ Modular Arithmetic 2 20
Smuggler Favourite byte 20
Sadness7 Jack's Birthday Confusion 30
hmd0102 Triple DES 60
Smuggler XOR Properties 15
Sadness7 Jack's Birthday Hash 20
candour Structure of AES 15
A2RU Twin Keys 100
Sagorika Hex 5
Sagorika ASCII 5
crim_x64 Passwords as Keys 50
OKlllng Modes of Operation Starter 15
halliana Real Curve Crypto 200
JvThunder No Leaks 100
Sirine XOR Starter 10
123zoo_ Modular Arithmetic 1 20
ExploitX Let's Decrypt 80
Sagorika Finding Flags 2
OKlllng Bringing It All Together 50
mbyte Pad Thai 80
123zoo_ Extended GCD 20
hmd0102 Lazy CBC 60
SuiChan_wa Quadratic Residues 25
kozibozi Greatest Common Divisor 15
Smuggler XOR Starter 10
123zoo_ Greatest Common Divisor 15
shhack96 Triple DES 60
genranglnhh Factoring 15
JvThunder Gotta Go Fast 40
JvThunder Hash Stuffing 50
Ba1sars Extended GCD 20
SuiChan_wa Modular Inverting 25
crypticaniket Great Snakes 3
heohak Modular Binomials 80
a_g_e_n_t47 Base64 10
crim_x64 Modes of Operation Starter 15
ghostframe Authentification 1 (Breizh CTF) 0
mbyte Oh SNAP 120
genranglnhh RSA Signatures 25
antoario ECB Oracle 60
SuiChan_wa Modular Arithmetic 2 20
SuiChan_wa Modular Arithmetic 1 20
Miky216 Quadratic Residues 25
shhack96 Lazy CBC 60
starorange Great Snakes 3
a_g_e_n_t47 Hex 5
heohak Adrien's Signs 80

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