Add support for additional MODP groups

streambinder / vpnc

IPsec (Cisco/Juniper) VPN concentrator client

https://davidepucci.it/doc/vpnc

GNU General Public License v2.0

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Add support for additional MODP groups #28

Closed xelan closed 2 years ago

xelan commented 2 years ago

Q	A
Branch?	master
Bug fix?	yes
New feature?	yes
Deprecations?	no
Tickets	Fix #27
License	GPL-2.0+

This PR adds the additional Modular Exponential (MODP) Diffie-Hellman groups 14-18 (2048, 3072, 4096, 6144, 8192 bit) for Internet Key Exchange (IKE) to vpnc.

See https://www.ietf.org/rfc/rfc3526.txt

xelan commented 2 years ago

@streambinder This is the PR for #27. Would you like to test it with a modern Cisco IPSec appliance using one of those MODP groups?

streambinder commented 2 years ago

Thanks, @xelan :)