XFOR: How Messages Are Encrypted Between U.S. & International (147399)
The information in this article applies to:
- Microsoft Exchange Server 5.0
This article was previously published under Q147399 SUMMARY
Encryption is a feature of advanced security which provides confidentiality
by allowing users to conceal data. The data is encrypted when it is written
to disk and when it is sent over a network connection.
Microsoft Exchange Server can use one of three encryption algorithms to
encrypt the contents of a message: CAST-64, DES, and CAST-40. The US/Canada
version of the Microsoft Exchange Client supports all three algorithms. All
other international (localized) versions of the Microsoft Exchange Client
support only the CAST-40 algorithm.
Modification Type: | Minor | Last Reviewed: | 4/28/2005 |
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Keywords: | kbother KB147399 |
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