2020 ASIS CTF Quals writeup
| Name | Category | Points | Solves |
|---|---|---|---|
| Baby RSA | CRYPTO | 60 / 500 | 87 |
All babies love RSA. How about you?
See attachments.
See solutions.
| Name | Category | Points | Solves |
|---|---|---|---|
| Elliptic Curve | CRYPTO | 122 / 500 | 35 |
Are all elliptic curves smooth and projective?
nc 76.74.178.201 9531
None.
See solutions.
| Name | Category | Points | Solves |
|---|---|---|---|
| Tripolar | CRYPTO | 156 / 500 | 26 |
We all know about magnetic dipoles. Have you ever thought about magnetic tripoles?
See attachments.
See solutions.
| Name | Category | Points | Solves |
|---|---|---|---|
| Dead Drop 1 | CRYPTO | 164 / 500 | 24 |
Tap, tap, on roof tops. Tic, toc, the clock tocs. Inside, what a cold night, Dead drop on roof tops!
See attachments.
See solutions.
| Name | Category | Points | Solves |
|---|---|---|---|
| Dead Drop 2 | CRYPTO | 209 / 500 | 17 |
I want to taste you again, like a secret or a sin. Drop it, I’m dead!
See attachments.
See solutions.
| Name | Category | Points | Solves |
|---|---|---|---|
| Jazzy | CRYPTO | 119 / 500 | 36 |
Jazzy in the real world, but it’s flashy and showy!
nc 76.74.178.201 31337
None.
See solutions.
| Name | Category | Points | Solves |
|---|---|---|---|
| Crazy | CRYPTO | 150 / 500 | 27 |
Look at you kids with your vintage music
Comin’ through satellites while cruisin’
You’re part of the past, but now you’re the future
Signals crossing can get confusing
It’s enough just to make you feel crazy, crazy, crazy
Sometimes, it’s enough just to make you feel crazy …
See attachments.
See solutions.
Build with Jekyll and true minimal theme