Security

                                      *** *** :                   

Quantum computers are here.
Many secure prequantum asymmetric cryptographic schemes like RSA, DSA, Schnorr, ECDSA, and EC‐Schnorr will no longer be secure at some point in the post-quantum future.
AES256 is still considered quantum resistant (symmetric cryptographic scheme). ***
A one time pad is considered Quantum secure. *** As a free customer service going forward the ---> PGP/GPG <--- signature/communicaton
for files and eamil will be in an OTP wrapper. ***
for Post Quantum Software go to https://github.com/lonnieraymccollister ***
Use the otp Software. ***
I will provide the keys on a micro-sd via registered mail through the usps. ***
The Keys(A run of 1000 keys @ 1.3 megabytes ) are generated by a true random numer generator and checked by running a modified git hub program for randomality.(NIST sp800-22) ***
OTP keys that do not pass the tests are automatically deleted and a log file is in the directory showing program results ***
Delete any otp-keys in the keys and used directorys. ***
Place the otp-keys from the micro-sd in the keys directory.
Make sure your message file is equal to or smaller than the key size.
Run the python program. (python otp.py)
I can provide runs of additional otp keys for use -- Go through the contact me page of the website to inquire further. ***

Sample Output (NIST sp800-22)

SUMMARY: 14.txt
-------
monobit_test-----------------------------0.8049207942336758 PASS
frequency_within_block_test--------------0.08842989583999673 PASS
runs_test--------------------------------0.4031753114806953 PASS
longest_run_ones_in_a_block_test---------0.9756812260907748 PASS
binary_matrix_rank_test------------------0.39673533981552367 PASS
dft_test---------------------------------0.8881856345273739 PASS
non_overlapping_template_matching_test---1.0270421908461789 PASS
overlapping_template_matching_test-------0.7951470219079766 PASS
maurers_universal_test-------------------0.21375748733827155 PASS
linear_complexity_test-------------------0.02165785554953598 PASS
serial_test------------------------------0.2665222768887388 PASS
approximate_entropy_test-----------------0.5043452988752207 PASS
cumulative_sums_test---------------------0.6872949523430554 PASS
random_excursion_test--------------------0.010713102070093218 PASS
random_excursion_variant_test------------0.2510296984773745 PASS

SUMMARY: 15.txt
-------
monobit_test-----------------------------0.025050256389250222 PASS
frequency_within_block_test--------------0.8609921310474846 PASS
runs_test--------------------------------0.003690809471065515 FAIL
File Deleted
longest_run_ones_in_a_block_test---------0.5131057764265742 PASS
binary_matrix_rank_test------------------0.1082254956990456 PASS
dft_test---------------------------------0.7000558409794682 PASS
non_overlapping_template_matching_test---1.000016467715891 PASS
overlapping_template_matching_test-------0.9611771477797915 PASS
maurers_universal_test-------------------0.9695862855075364 PASS
linear_complexity_test-------------------0.011274680567037653 PASS
serial_test------------------------------0.04012681042252746 PASS
approximate_entropy_test-----------------0.04004451527094926 PASS
cumulative_sums_test---------------------0.024273610242087518 PASS
random_excursion_test--------------------0.2799679685850448 PASS
random_excursion_variant_test------------0.0919117668952753 PASS








time to break https://www.nap.edu/read/25196/chapter/6#98
https://www.researchgate.net/publication/316284124_The_AES-256_Cryptosystem_Resists_Quantum_Attacks
https://www.etsi.org/images/files/ETSIWhitePapers/QuantumSafeWhitepaper.pdf