- Category: crypto
- Solves: 44/1391
- Difficulty: ⭐️⭐️
- Hosting type: file
- Tags: Linear Algebra
People say shift ciphers aren't secure. I'm here to prove them wrong!
Handout files:
Flag: DUCTF{d1d_y0u_Us3_gu3ss1nG_0r_l1n34r_4lg3bRA??}
External writeups: