CMIME Compressed Multipurpose Internet Mail Extension
content protection Content protection helps protect user data on a locked BlackBerry device by encrypting the user
data using the content protection key and ECC private key.
CRL certificate revocation list
CSR certificate signing request
DES Data Encryption Standard
device transport key The device transport key (formerly known as the master encryption key) is unique to a
BlackBerry device. The BlackBerry device and BlackBerry Enterprise Server use the device
transport key to encrypt the message keys.
DFS distributed file system
DHCP Dynamic Host Configuration Protocol
DNS A Domain Name System (DNS) is an Internet database that translates domain names that are
meaningful and recognizable by people into the numeric IP addresses that the Internet uses.
DOM Document Object Model
DSML Directory Service Markup Language
DSML-enabled
server
A BlackBerry device uses a DSML-enabled server to search for and download certificates.
EAP-FAST Extensible Authentication Protocol Flexible Authentication via Secure Tunneling
EAP-GTC Extensible Authentication Protocol Generic Token Card
EAP-TLS Extensible Authentication Protocol Transport Layer Security
EAP-TTLS Extensible Authentication Protocol Tunneled Transport Layer Security
EAP Extensible Authentication Protocol
Enterprise Service
Policy
The Enterprise Service Policy controls which BlackBerry devices can connect to a BlackBerry
Enterprise Server.
ETP Email Transfer Protocol
FQDN fully qualified domain name
GAN generic access network
gateway message
envelope
The gateway message envelope protocol is a Research In Motion proprietary protocol that allows
the transfer of compressed and encrypted data between the wireless network and BlackBerry
devices. The protocol defines a routing layer that specifies the types of message contents
allowed and the addressing information for the data. Gateways and routing components use this
information to identify the type and source of the BlackBerry device data, and the appropriate
destination service to route the data to.
Administration Guide Glossary
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