# Encryption

My repository for learning about encryption

Caesar: Caesar ciphers
- Encrypts and decrypts ciphers
- Can brute force to decrypt by comparing possible words to a database of English words
- Uses a number on databases, compiled into one file: allWords.txt
- Currently as fast as possible (<1ms for short ciphertexts)
- GOALS:
  - Include letter repetativeness for new validity score
  - Weigh all three scores to get one big one?
  - Reduce memory usage (able to take a few gigabytes of text as ciphertext?)

RSA: RSA Encryption
- Can encrypt and decrypt given e, d, and N
- Formerly could read in key files/text, removed functionality
- This is not to be used for actual encryption

Hash: md5 hashing, soon to include sha1, sha256, sha512
- Currently does not work