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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This is the abbreviation given the the cryptography technique used by HTTPS
A
PIK
B
PEKI
C
PKI
D
KPI
Explanation: 

Detailed explanation-1: -In cryptography, a PKI is an arrangement that binds public keys with respective identities of entities (like people and organizations). The binding is established through a process of registration and issuance of certificates at and by a certificate authority (CA).

Detailed explanation-2: -Public key infrastructure uses asymmetric encryption methods to ensure that messages remain private and also to authenticate the device or user sending the transmission. Asymmetric encryption involves the use of a public and private key. A cryptographic key is a long string of bits used to encrypt data.

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