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The evolution of cryptography from ancient times to modern times.

Are messages being transferred through the Google machine? If anyone can tell me what this is that would be great! ▶️ DTube ▶️ IPFS

I am thinking that I do not have the time, or possibly the smarts, to make cryptographic functions. I know how to use a few and my computer knows a few more. Some ciphers are harder than others but with

Hagelin B-21 The B-21 is an Electromechanical cipher machine, B-21 was an developed by Boris Hagelin in late 1925, whilst working in a Arvid Gerhard Damm's company A B Cryptograph in Stockholm,Sweden.

Kryha The German cipher machine Kryha was a fully mechanical cryptographic cipher machine with the two alphabet discs of which the inner disc stepped variable number of places. There was also the larger

M-94 The M-94 was a cryptographic cipher device, which was used by United States Army consisting 25 aluminium discs, arranged in a cylindrical shape on an axle. Each alphabet letter disc had scrambled.

The Cipher Machine H-4605 The rise of an electronic devices in late 1970's it lead to the smaller & cheaper type of electronical machines & with the electro mechanical versions could not be compete

HC-520 Hagelin HC-520 was a very tiny size of cipher machine with the LCD display, It also can be seen as an electronic CD-57, but with the more complex encryption. There were several different version

Hebern Rotor Machine The Hebern Rotor Machine was the major innovation leap of cypher tech and it was also the first electrical circuit type which was used in the cipher machines. Despite it was failure