= Сообщение: 1920 из 12549 ====================================== ENET.SYSOP = От : Henri Derksen 2:280/1208 10 Jan 15 13:31:00 Кому : Alexey Vissarionov 10 Jan 15 13:31:00 Тема : Encription technology, Was: Nodes marked as Down. FGHI : area://ENET.SYSOP?msgid=2:280/1208@FidoNet+050b1101 На : area://ENET.SYSOP?msgid=2:5020/545+54b05c72 = Кодировка сообщения определена как: CP866 ================================== Ответ: area://ENET.SYSOP?msgid=2:5020/545+54b26f49 ============================================================================== Hello Alexey,
BP> geeks use golded with rot13 :)
AV> Real geeks use GOST 28147-89. Or at least Blowfish...
What about ENIGMA? It is an old technique, but stil usable. I have a RISC OS ENIGMA simulator that also works real time via RS232.
But how do you secure transport a key via a unsecure route to the destination for the very first time, without having noticed by others, i.e. NSA. Because at the first time every connection is "open". And even if the information is encrypted, the link alone gives also information, like; from, to, time, date and places etc. Sending a key via photsteg then? A message in a bottle or via avian is also "traceable". Or if you leave a message on a paper in the waste bin of a park, and the other party picks that up is vissible to others. Think about (ir)camera's, wearing GSM's, drones who follow you etc. So 100% security is not available ;-). There's always a (first) link. In some ways that's good, to stop childporn for instance. If some one wants to cath you, they will succeed ones. Not at every price, but some have money enough for that purpose. That's why terrorism is so hard to stop. 12 people died in Paris ;-(
Greetings from Henri.
--- * Origin: Connectivity is the Future; UniCorn BBS 31 26 4425506 (2:280/1208)
