Task: Simple Symmetric Encryption in Ruby Without External Gems
Task: Simple Symmetric Encryption in Ruby Without External Gems: a task in Terminal-Lego-15k (Harbor dataset). Implement a simple symmetric encryption/decryption system in Ruby without using any external gems . The system should be suitable for generating coupon codes where sequentially created…
The task
Implement a simple symmetric encryption/decryption system in Ruby **without using any external gems**. The system should be suitable for generating coupon codes where sequentially created codes look very different from each other, yet can be decrypted back to the original value.
Part of PrimeIntellect/Terminal-Lego-15k.