Kata Library

FEATURED TAGS

12 Kata Found

4 kyu

Hide a message in a deck of playing cards

Beta

Generalized Discrete Square Roots over GF(p^k)

5Kalalzuuu1 Issue Reported

Status:Waiting for issues to be resolved

Estimated Rank:
1 kyu

Beta

Get Y-Coordinates of Points on Elliptic Curve (prime field)

Status:Awaiting approval

Estimated Rank:
4 kyu

5 kyu

License To Decode

Beta

Computing the entropy of a message

Status:Awaiting approval

Estimated Rank:
6 kyu

Beta

Diffie, Hellman and You

3topologoanatom

Status:Testing & feedback needed

Estimated Rank:
3 kyu

6 kyu

Greatest common divisor as linear combination

Beta

Primitive root mod n

6topologoanatom

Status:Testing & feedback needed

Estimated Rank:
3 kyu

6 kyu

434user60293332 Issues Reported

Beta

Decrypt Me - Affine Cipher

Status:Awaiting approval

Estimated Rank:
5 kyu

7 kyu

Cipher from math problem

Beta

Create a password hashing function.

38int3_0xcc1 Issue Reported

Status:Testing & feedback needed

Estimated Rank:
4 kyu