Chapter 25: Ipsec Appendix; Ipsec Supported Protocols And Algorithms - Avaya 1000 Series Configuration Manual

Chapter 25: IPSec APPENDIX

This appendix provides information about IPSec supported protocols and modes, encryption algorithms
and block sizes, and Avaya IPSec and IKE default values.

IPSec Supported Protocols and Algorithms

The following tables provide supported protocol and algorithm information.
Table 29: IPSec Protocols Support
Supported Security Protocols
ESP
AH
Table 30: Encryption Algorithms
Encryption Algorithms for ESP
Data Encryption Standard (DES)
Triple Data Encryption Standard (3DES)
Advanced Encryption Standard (AES-128)
Advanced Encryption Standard (AES-192)
Advanced Encryption Standard (AES-256)
Null Encryption
Table 31: Authentication Algorithms
Authentication Algorithms for AH/ESP
HMAC-MD5-96
HMAC-HSHA1-96
Null Authentication
Avaya Secure Router 1000 Series Configuration Guide
Mode
Tunnel Transport
Tunnel Transport
Block Size
56-bits
168-bits
128-bits
192-bits
256-bits
Hash Size
96-bits
96-bits
December 2010 169