RFC Errata
RFC 2548, "Microsoft Vendor-specific RADIUS Attributes", March 1999
Source of RFC: radius (ops)See Also: RFC 2548 w/ inline errata
Errata ID: 1607
Status: Verified
Type: Technical
Publication Format(s) : TEXT
Reported By: Alan DeKok
Date Reported: 2008-11-18
Verifier Name: Dan Romascanu
Date Verified: 2010-05-10
Section 2.4.1 says:
The NT-Key sub-field is sixteen octets in length and contains the first sixteen octets of the hashed Windows NT password. The format of the plaintext Keys field is illustrated in the following diagram:
It should say:
The NT-Key sub-field is sixteen octets in length and contains the first sixteen octets of the hash of the hashed Windows NT password. The format of the plaintext Keys field is illustrated in the following diagram:
Notes:
See comments referring to RFC 2548 around line 1350 of:
http://github.com/alandekok/freeradius-server/tree/master/src%2Fmodules%2Frlm_mschap%2Frlm_mschap.c
This is interoperable with everything, including Windows.