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Its a good link follow http://www.patentgenius.com/patent/7436964.html
Posted by HamidAliKhan
www.patentgenius.com/patent/7436964.html
Posted by crouse
AC (or VLR if SSD is shared) uses the CAVE algorithm to generate an encryption mask (CMEA key)
CMEA key is used by MS and BS to encrypt certain signaling information sent over digital traffic channel during call (e.g., a subscriber-entered PIN or credit card number) .
It is also used to encrypt IS-95 CDMA short messages .
CMEA is only possible if the global challenge operation is successful.
The encryption of this signaling information or short messages is done using CMEA ( Cellular Message Encryption Algorithm ) which uses the CMEA Key generated by the
CAVE algorithm.
Posted by jahangir1983
AC (or VLR if SSD is shared) uses the CAVE algorithm to generate an encryption mask (CMEA key)
CMEA key is used by MS and BS to encrypt certain signaling information sent over digital traffic channel during call (e.g., a subscriber-entered PIN or credit card number) .
It is also used to encrypt IS-95 CDMA short messages .
CMEA is only possible if the global challenge operation is successful.
The encryption of this signaling information or short messages is done using CMEA ( Cellular Message Encryption Algorithm ) which uses the CMEA Key generated by the
CAVE algorithm.
Posted by jahangir1983
AC (or VLR if SSD is shared) uses the CAVE algorithm to generate an encryption mask (CMEA key)
CMEA key is used by MS and BS to encrypt certain signaling information sent over digital traffic channel during call (e.g., a subscriber-entered PIN or credit card number) .
It is also used to encrypt IS-95 CDMA short messages .
CMEA is only possible if the global challenge operation is successful.
The encryption of this signaling information or short messages is done using CMEA ( Cellular Message Encryption Algorithm ) which uses the CMEA Key generated by the
CAVE algorithm.
Posted by jahangir1983
It is done using CMEA..
Posted by waqqas1
http://www.patentgenius.com/patent/7436964.html
Posted by Hash007
AC (or VLR if SSD is shared) uses the CAVE algorithm to generate an encryption mask (CMEA key)
CMEA key is used by MS and BS to encrypt certain signaling information sent over digital traffic channel during call (e.g., a subscriber-entered PIN or credit card number) .
It is also used to encrypt IS-95 CDMA short messages .
CMEA is only possible if the global challenge operation is successful.
The encryption of this signaling information or short messages is done using CMEA ( Cellular Message Encryption Algorithm ) which uses the CMEA Key generated by the
CAVE algorithm.
Posted by sagitraz
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