Coin 2 ZBC


Diffie-Hellman key exchange is a method, conceived by Ralph Merkle, of securely exchanging cryptographic keys over a public channel. Published in 1976 by Diffie and Hellman, is the first to propose private and public key.

Availability: 350 in stock

Material: 2D double side design Zinc alloy die casting no enamel
Size: 25.75mm*2.2mm
Plating color: Misty bronze


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