apratimr / nct-encryption-algorithm

An EXPERIMENTAL symmetric encryption algorithm which instead of generating cipher/encrypted text generates the instruction to recreate the main Data.

NECTA (No Cipher Text Encryption Algorithm)

A EXPERIMENTAL symmetric encryption algorithm which instead of generating cipher/encrypted text generates the instruction to recreate the main Data.

BUT WHY make such a thing???

• common block cipher symmetric encryption algos use either:
  • Feistel cipher structure
  • OR SP(Substitution & Permutation) Network Structure
• so I thought of using some unconventional method to encrypt data
• and as for why do such a thing ??? rather than using conventional methods
• i love to do cryptography related stuff with twists

Some Notes

• it uses one of my own Hash algo [FNNH] based on Neural network structures
• it is heavy of instruction cycles so it will take too much time if the stress parameter set high

Requirements

• make sure you have NUMPY (Thise was made on version 1.19.2)
• make sure you have the FNNH (run the command pip install FNNH to install)

HOW TO USE

from NCTEA import NECTA

key = "test"
data = "qwerty"

data = NECTA(data,key)
print(data)
#AbFHFtLM

data = NECTA(data,key,mode=2)
print(data)
#qwerty