Brother DCP-8110DN Руководство - Страница 36

Troubleshooting

Network terms

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Secure Socket Layer (SSL)

The security communication protocol encrypt data to prevent security threats.

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Internet Printing Protocol (IPP)

IPP is a standard printing protocol used for managing and administering print jobs. It can be used both

locally and globally so anyone in the world can print to the same machine.

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IPPS

The version of the printing protocol Internet Printing Protocol (IPP Version 1.0) that uses SSL.

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HTTPS

The version of the internet protocol Hyper text Transfer Protocol (HTTP) that uses SSL.

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CA (Certificate Authority)

A CA is an entity that issues digital certificates (especially X.509 certificates) and vouches for the binding

between the data items in a certificate.

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CSR (Certificate Signing Request)

A CSR is a message sent from an applicant to a CA in order to apply for issue of a certificate. The CSR

contains information identifying the applicant, the public key generated by the applicant and the digital

signature of the applicant.

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Certificate

A Certificate is the information that binds together a public key with an identity. The certificate can be used

to verify that a public key belongs to an individual. The format is defined by the x.509 standard.

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Public key cryptosystem

A Public key cryptosystem is a modern branch of cryptography in which the algorithms employ a pair of

keys (a public key and a private key) and use a different component of the pair for different steps of the

algorithm.

Shared key cryptosystem

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A Shared key cryptosystem is a branch of cryptography involving algorithms that use the same key for two

different steps of the algorithm (such as encryption and decryption).