Solves

Data for the 50 most recent submitted challenge solves. To read writeups for our challenges, visit Solutions.
computer celebrating
Recent Solves
DateUserChallengeScore
qianchuan ASCII 5
laodidi You either know, XOR you don't 30
laodidi Favourite byte 20
qianchuan Great Snakes 3
daeman ASCII 5
Xian785938 ASCII 5
qianchuan Finding Flags 2
Angmar_ Pairing-Based Cryptography 50
Lovely_Guru_Tech Hex 5
Lovely_Guru_Tech ASCII 5
daeman Great Snakes 3
capnolove Jack's Birthday Confusion 30
Angmar_ Three Isogenies 35
Angmar_ Two Isogenies 30
Angmar_ DLOG on the Surface 40
Lovely_Guru_Tech Great Snakes 3
Angmar_ Montgomery Curves 30
Angmar_ Image Point Arithmetic 30
Lovely_Guru_Tech Finding Flags 2
daeman Finding Flags 2
Angmar_ Where's the Supersingular Curve 25
That11thHarmonic Marin's Secrets 50
zzzz2f Finding Flags 2
Angmar_ Ticket Maestro 200
Angmar_ The j-invariant 20
Angmar_ Introduction to Isogenies 10
laodidi XOR Properties 15
HotSauceHolster Base64 10
laodidi XOR Starter 10
laodidi Bytes and Big Integers 10
only Hex 5
laodidi Base64 10
only ASCII 5
HotSauceHolster Hex 5
beaten XOR Starter 10
DinhFU Private Keys 20
AbhiD You either know, XOR you don't 30
HotSauceHolster ASCII 5
DinhFU Euler's Totient 20
Ayashinata Greatest Common Divisor 15
DinhFU Public Keys 15
Angmar_ Authenticated Handshake 40
Angmar_ Decrypting TLS 1.3 35
That11thHarmonic Infinite Descent 50
Angmar_ Megalomaniac 3 120
Angmar_ Megalomaniac 2 120
AbhiD Favourite byte 20
HotSauceHolster Great Snakes 3
DinhFU Modular Exponentiation 10
HotSauceHolster Finding Flags 2

Level Up

level up icon

You are now level Current level