Freescale Semiconductor SEC2SWUG 10 802.11 Protocol Requests, Srtp Protocol Requests, Ccmpreq

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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.

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

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;

SEC 2.0 Reference Device Driver User’s Guide, Rev. 0

Freescale Semiconductor

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

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Contents Freescale Semiconductor OverviewSEC 2.0 Reference Device Driver User’s Guide, Rev Acronyms and AbbreviationsOverview Term MeaningEnd-User Application Device Driver ComponentsDevice Driver Structure Device Driver ComponentsProcess Request Routine Interrupt Service RoutineDriver Initialization Routine Request Dispatch RoutineUser Interface Deferred Service RoutineUser Interface Application Interface= Dpdaesacbcencryptcrypt Error HandlingSecond and Third Arguments in the ioctl Function Global Definitions1 I/O Control Codes Channel DefinitionsChannel Defines Callback Error Status Return CodeOperation ID opId Masks Return CodesSEC2TEAERROR SEC2ADDRESSPROBLEMSEC2CHAERROR SEC2PARITYSYSTEMERRORDefine Description SEC2CANCELLEDREQUESTMiscellaneous Request Structures SEC2INVALIDADDRESSStatusreq Process Request StructuresScatter-Gather Buffer Management NotifyonerrorDirect Scatter-Gather Usage Example Rngreq Individual Request Type DescriptionsRandom Number Requests DES RequestsDescbccryptreq Valid Descriptors opId ARC4 RequestsDescryptreq 1 ARC4LOADCTXCRYPTREQARC4LOADKEYCRYPTUNLOADCTXREQ Valid Descriptor opId 2 ARC4LOADKEYCRYPTUNLOADCTXREQARC4LOADCTXCRYPTREQ Valid Descriptor opId Hashreq Valid Descriptors 0x4400 opId Hash RequestsHashreq Hashreq Valid Descriptors 0x4500 opId Hmac RequestsHmacpadreq Hmacpadreq Valid Descriptors opId AES RequestsAesacryptreq Modexpreq Valid Descriptor opId Integer Public Key RequestsModexpreq Aesacryptreq Valid Descriptors opIdDpdmmssrsaexp ModssexpreqMODR2MODNREQ Modssexpreq Valid Descriptor opId0x5300 Modrrmodpreq5 MOD2OPREQ Modrrmodpreq Valid Descriptor opIdMOD2OPREQ Valid Descriptors opId Value Function Description MOD2OPREQ Valid Descriptors opId ECC Public Key RequestsEccpointreq Eccpointreq Valid Descriptors opId 2 ECC2OPREQDpdecspkbuildulctx EccspkbuildreqECC2OPREQ Valid Descriptors opId Eccspkbuildreq Valid Descriptor opIdEccptadddblreq Valid Descriptor opId IPSec RequestsEccptadddblreq IpseccbcreqIpseccbcreq Valid Descriptors opId Descriptors Ipsececbreq Valid Descriptors opId IpsececbreqIpsecaescbcreq Valid Descriptors opId IpsecaescbcreqIpsecaesecbreq Ipsecaesecbreq Valid Descriptors opId IpsecespreqIpsecespreq Valid Descriptors opId DPDIPSECESPINTDESCBCDCRPTMD5PAD DpdipsecespinsdescbcdcrptshapadDPDIPSECESPOUTTDESCBCCRPTMD5PAD DpdipsecespouttdescbccrptshapadSrtpreq 10 802.11 Protocol RequestsSrtp Protocol Requests CcmpreqSrtpreq Valid Descriptors opId Sample CodeDES Sample Ipsec Sample PRELIMINARY-SUBJECT to Change Without Notice Operation InstallationLinux Environment VxWorks Environment Driver Operation in User ModeVxWorks Environment Driver Module License MacroVxWorks Interface Module Variables PortingBuilding the Interface Modules BSP IntegrationSource Files Interrupt Service RoutineHeader Files Distribution Archive Conditional CompilationDebug Messaging How to Reach Us

SEC2SWUG specifications

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