SEC 2.0 Reference Device Driver User’s Guide, Rev. 0
Freescale Semiconductor
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
35
Individual Request Type Descriptions
4.10 802.11 Protocol Requests
4.10.1 CCMP_REQ
COMMON_REQ_PREAMBLE
unsigned long keyBytes;
unsigned char *keyData;
unsigned long ctxBytes;
unsigned char *context;
unsigned long FrameDataBytes;
unsigned char *FrameData;
unsigned long AADBytes;
unsigned char *AADData;
unsigned long cryptDataBytes;
unsigned char *cryptDataOut;
unsigned long MICBytes;
unsigned char *MICData;
NUM_CCMP_DESC
defines the number of descriptors within the
DPD_CCMP_GROUP
that use this request.
DPD_CCMP_GROUP
(0x6500) defines the group for all descriptors within this request.
4.11 SRTP Protocol Requests
4.11.1 SRTP_REQ
COMMON_REQ_PREAMBLE
unsigned long hashKeyBytes;
unsigned char *hashKeyData;
unsigned long keyBytes;
unsigned char *keyData;
Table 29.
CCMP_REQ
Valid Descriptors (
opId
)
Descriptors Value
Function
Description
DPD_802_11_CCMP_OUTBOUND
0x6500
Process an outbound CCMP packet
DPD_802_11_CCMP_INBOUND
0x8101
Process an inbound CCMP packet
