the-four-hoursemen

Examination of Extended Megreleshvili Protocol for Multi Party Key Exchange

How to use

1. Open terminal.
2. From root directory, type command sage.
3. Make sure everything is fine.
4. Set value for variable:
   • v : public vector Matrix in `gf(q)``
   • M : public matrix Matrix() in gf(q)
   • r : natural integer [3,..) example: r=10
5. If you don't have M and v for the key exchange code yet, run preparation code by typing in command load("preparation.sage").
6. Load the algorithm using load("<key_exchange_code_sage>.sage").
7. Test your algorithm %timeit <key_exchange_code_sage>(r, M, v)

Notes

1. In using timeit magic command, please refer to this link (https://ipython.org/ipython-doc/dev/interactive/magics.html#magic-timeit)
2. M and v could be generated using load("preparation.sage") or you could set the value by hand.
3. Please refer to preparation.sage to identify M and v 's type.