Operating Instructions

2.4What is IPsec?

IPsec provides security for the transmission of sensitive information over unprotected networks such as the Internet. IPsec authenticates IP packets between participating IPsec devices.

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Unreadable

Malicious User

 

Image

Allowed User

Internet

Readable

Camera's IPsec Feature

The camera can use IPsec in both IPv4/IPv6. The camera supports the following IPsec feature.

 

Item

 

Supported Feature

 

 

 

IKEv1

 

Pre-shared Key Method

 

 

Phase 1 mode

: Main mode*1

 

 

Phase 2 mode

: Quick mode

 

 

Cipher Algorithm

: DES-CBC, 3DES-CBC, AES-CBC (128,

 

 

 

192, 256 bits)

 

 

Message-Digest

: HMAC-MD5, HMAC-SHA-1

 

 

Algorithm

 

 

 

 

IPsec

 

ESP (Encapsulating Security Payload)*2

 

 

Transport mode, Tunnel mode

 

 

Cipher Algorithm

:DES-CBC, 3DES-CBC, AES-CBC (128,

 

 

 

192, 256 bits)

 

 

Message-Digest

:HMAC-MD5-96, HMAC-SHA-1-96

 

 

Algorithm

 

 

 

 

 

*1

*2

The camera does not support aggressive mode.

The camera does not support authentication header (AH).

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Panasonic BB-HCM331A operating instructions What is IPsec?, Cameras IPsec Feature, Supported Feature