# Classy Cipher 
20 points  - 717 solves
```Every CTF starts off with a Caesar cipher, but we're more classy.```
## Solution
Source code was provided in the challenge, which looked like
```pythonfrom secret import flag, shift
def encrypt(d, s):	e = ''	for c in d:		e += chr((ord(c)+s) % 0xff)	return e
assert encrypt(flag, shift) == ':