**

**

€3.00

Tax included

ElGamal e-signature scheme.

This protocol is executed between you named as student Alice and Mentor Bob.

It is strongly recommended that you use Octave software implemented in your local computer rather than to use Octave in the server.

Public parameters (PP) known for all parties are strong prime number ** p**=

Computed numerical parameter values sent by Alice must be included in the input field denoted by brackets [ ]. E.g., if Alice under the Mentor request computed parameters ** r**=64823413 and

The following functions are used in the protocol:

**>> mod_exp(g,x,p)**; % function computes modular exponent value **g ^{x} mod p**

**>> randi(i); **% **i=26** – is recommended an upper range of generated random integer number

**>> H26('message')** % **message** means message to be signed_{}^{}

3167 Items