php - How Restful Request Public Key and Private Key Works for each request -


i looking @ public key , private key encryption web request. came across api encrypts data using jquery public key requested server , passed server further process.

my question how handle such dynamically created public/private key each time. example requesting rsa public key server , encrypt data , pass server, how server know key pair used request.

i seeing examples http://www.jcryption.org/ in requests key , passed server decryption, have plenty of requests generate separate key each request how can decode on server side.


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