CDMF.SYS: Difference between revisions
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IBM's | {{ProdS |V31=*|V40=*|V45=S}} | ||
IBM's Commercial Data Masking Facility (CDMF) encryption driver is an early version of the IBM proposed new national standard encryption protocol (US) with a variable key of up to 128 bits. It supports the VPN (Virtual Private Network) built-in to the firewall of TCP/IP 4.1 and later. This driver uses a larger data block than DES and is faster than competing protocol drivers. It is a enhanced version of DES. Many don't consider it as strong an algorithm as Blowfish or Ideal, widely available competitors to this protocol. | |||
==Syntax== | |||
DEVICE= | DEVICE=\MPTN\PROTOCOL\CDMF.SYS | ||
[[Category: | [[Category:NDIS protocol driver]] | ||
Latest revision as of 17:37, 5 October 2025
| Product Support | |
|---|---|
| OS/2 1.3 | |
| OS/2 2.0 | |
| OS/2 2.1 | |
| OS/2 2.11 SMP | |
| OS/2 Warp 3 | |
| OS/2 Warp Connect | * |
| OS/2 Warp 4 | * |
| OS/2 Warp Server for e-Business | S |
IBM's Commercial Data Masking Facility (CDMF) encryption driver is an early version of the IBM proposed new national standard encryption protocol (US) with a variable key of up to 128 bits. It supports the VPN (Virtual Private Network) built-in to the firewall of TCP/IP 4.1 and later. This driver uses a larger data block than DES and is faster than competing protocol drivers. It is a enhanced version of DES. Many don't consider it as strong an algorithm as Blowfish or Ideal, widely available competitors to this protocol.
Syntax
DEVICE=\MPTN\PROTOCOL\CDMF.SYS