Developing two identity authentication techniques

الملخص EN

Two methods of user identity authentication are described which are secure enough even an intruder can read the system's data, and can tamper with all evasdrop on the communication line.

One method assumes an Off-Text one way encryption function which can prove the user's identity using a zero-knowledge technique.

The In-Text method provides every text with a unique fingure print using a series of text transformation.