Definitions for "MS-CHAP"
Microsoft Challenge Handshake Authentication. Mt. Fuji specification A specific command set used in DVD-ROM drives.
Microsoft Challenge-Handshake Authentication Protocol is an implementation of the CHAP protocol that Microsoft created to authenticate remote Windows workstations. In most respects, MS-CHAP is identical to CHAP, but there are a few differences. MS-CHAP is based on the encryption and hashing algorithms used by Windows networks, and the MS-CHAP response to a challenge is in a format optimized for compatibility with Windows operating systems.
See Microsoft Challenge Handshake Authentication Protocol (MS-CHAP).