Simple and effective public-key cryptosystem

摘要: A public encryption key (c 1 , c 2 r) in which r is the product of two relatively prime numbers, and r, as well are used an algorithm x=c.sub.1 m.sub.1 +c.sub.2 m.sub.2 (mod r). The decryption will be equivalent to solving simultaneous linear equations derived from algorithm. Thus, both encrypting decrypting quite simplified while still maintaining a high degree security.