(= Encapsulating Security Payload,
"kapseldav turvalast")

olemus
turvaprotokoll, komplekti IPsec põhikomponent,
pakub vahendeid
- krüpteerimiseks (DES, 3DES, AES)
- allika autentimiseks
- sisu tervikluse kaitseks (MD5, SHA-1)
tunnelirežiimis kapseldab kogu IP-paketi
ja lisab talle uue IP-päise
=
a member of the IPsec set of protocols that encrypt and authenticate the packets of data between computers using a virtual private network

ülevaateid
https://en.wikipedia.org/wiki/IPsec#Encapsulating_Security_Payload

https://www.idc-online.com/technical_references/pdfs/data_communications/Encapsulating_Security_Payload.pdf

https://swec.ac.in/documents/cse/3%20C&NS%20DrV.Ananthkrishna.pdf

standardid
https://tools.ietf.org/html/rfc1827
https://tools.ietf.org/html/rfc2406
https://www.ietf.org/rfc/rfc4303.txt