Military Message Handling System

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Military Message Handling System (MMHS) is a profile and set of extensions to

Top Secret
messages and users, etc.). In particular it defines a new message format, P772 that is used in place of X.400's interpersonal message formats P2 (1984 standard) and P22 (1988 standard).

MMHS specifications are implemented by several X.400 vendors, particularly those located in Europe, such as

Cassidian
and Isode.

Several RFC are supported: [2]

Implementations

vendor Software Security evaluation
Thales Group XOmail CC EAL 4
Isode M-Switch NA
Systematic IRIS MIL-STD-6017
EID MOST-4 MMHS NA

See also

References

  1. ^ "Military Messaging - Boldon James". www.boldonjames.com.
  2. ^ RFC 6477 - Registration of Military Message Handling System (MMHS) Header Fields for Use in Internet Mail