Freescale Semiconductor SEC2SWUG specifications Ipsecespreq Valid Descriptors opId

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Individual Request Type Descriptions

unsigned char *cryptDataOut; unsigned long hashDataOutBytes; unsigned char *hashDataOut; unsigned long cryptCtxOutBytes; unsigned char *cryptCtxOutData;

NUM_IPSEC_ESP_DESC defines the number of descriptors within the DPD_IPSEC_ESP_GROUP that use this request.

DPD_IPSEC_ESP_GROUP (0x7500) defines the group for all descriptors within this request.

Table 28. IPSEC_ESP_REQ Valid Descriptors (opId)

Descriptors

Value

Function Description

DPD_IPSEC_ESP_OUT_SDES_ECB_CRPT_MD5_PAD

0x7500

Process an outbound IPSec encapsulated system

 

 

payload packet using single DES in ECB mode and

 

 

MD5 with auto padding

DPD_IPSEC_ESP_OUT_SDES_ECB_CRPT_SHA_PAD

0x7501

Process an outbound IPSec encapsulated system

 

 

payload packet using single DES in ECB mode, and

 

 

SHA1 with auto padding

DPD_IPSEC_ESP_OUT_SDES_ECB_CRPT_SHA256_ 0x7502

Process an outbound IPSec encapsulated system

PAD

 

payload packet using single DES in ECB mode, and

 

 

SHA256 with auto padding

DPD_IPSEC_ESP_IN_SDES_ECB_DCRPT_MD5_PAD

0x7503

Process an inbound IPSec encapsulated system

 

 

payload packet using single DES in ECB mode, and

 

 

MD5 with auto padding

DPD_IPSEC_ESP_IN_SDES_ECB_DCRPT_SHA_PAD

0x7504

Process an inbound IPSec encapsulated system

 

 

payload packet using single DES in ECB mode, and

 

 

SHA1 with auto padding

DPD_IPSEC_ESP_IN_SDES_ECB_DCRPT_SHA256_ 0x7505

Process an inbound IPSec encapsulated system

PAD

 

payload packet using single DES in ECB mode, and

 

 

SHA256 with auto padding

DPD_IPSEC_ESP_OUT_SDES_CBC_CRPT_MD5_PAD

0x7506

Process an outbound IPSec encapsulated system

 

 

payload packet using single DES in CBC mode, and

 

 

MD5 with auto padding

DPD_IPSEC_ESP_OUT_SDES_CBC_CRPT_SHA_PAD

0x7507

Process an outbound IPSec encapsulated system

 

 

payload packet using single DES in CBC mode, and

 

 

SHA1 with auto padding

DPD_IPSEC_ESP_OUT_SDES_CBC_CRPT_SHA256_ 0x7508

Process an outbound IPSec encapsulated system

PAD

 

payload packet using single DES in CBC mode, and

 

 

SHA256 with auto padding

DPD_IPSEC_ESP_IN_SDES_CBC_DCRPT_MD5_PAD

0x7509

Process an inbound IPSec encapsulated system

 

 

payload packet using single DES in CBC mode, and

 

 

MD5 with auto padding

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 OverviewOverview Acronyms and AbbreviationsTerm Meaning SEC 2.0 Reference Device Driver User’s Guide, RevDevice Driver Structure Device Driver ComponentsDevice Driver Components End-User ApplicationDriver Initialization Routine Interrupt Service RoutineRequest Dispatch Routine Process Request RoutineUser Interface Deferred Service RoutineApplication Interface User Interface= Dpdaesacbcencryptcrypt Error Handling1 I/O Control Codes Global DefinitionsChannel Definitions Second and Third Arguments in the ioctl FunctionOperation ID opId Masks Callback Error Status Return CodeReturn Codes Channel DefinesSEC2CHAERROR SEC2ADDRESSPROBLEMSEC2PARITYSYSTEMERROR SEC2TEAERRORMiscellaneous Request Structures SEC2CANCELLEDREQUESTSEC2INVALIDADDRESS Define DescriptionStatusreq Process Request StructuresScatter-Gather Buffer Management NotifyonerrorDirect Scatter-Gather Usage Example Random Number Requests Individual Request Type DescriptionsDES Requests RngreqDescryptreq ARC4 Requests1 ARC4LOADCTXCRYPTREQ Descbccryptreq Valid Descriptors opId2 ARC4LOADKEYCRYPTUNLOADCTXREQ ARC4LOADCTXCRYPTREQ Valid Descriptor opIdARC4LOADKEYCRYPTUNLOADCTXREQ Valid Descriptor opId Hash Requests HashreqHashreq Valid Descriptors 0x4400 opId Hmac Requests HmacpadreqHashreq Valid Descriptors 0x4500 opId AES Requests AesacryptreqHmacpadreq Valid Descriptors opId Modexpreq Integer Public Key RequestsAesacryptreq Valid Descriptors opId Modexpreq Valid Descriptor opIdMODR2MODNREQ ModssexpreqModssexpreq Valid Descriptor opId Dpdmmssrsaexp5 MOD2OPREQ ModrrmodpreqModrrmodpreq Valid Descriptor opId 0x5300MOD2OPREQ Valid Descriptors opId Value Function Description ECC Public Key Requests EccpointreqMOD2OPREQ Valid Descriptors opId Eccpointreq Valid Descriptors opId 2 ECC2OPREQECC2OPREQ Valid Descriptors opId EccspkbuildreqEccspkbuildreq Valid Descriptor opId DpdecspkbuildulctxEccptadddblreq IPSec RequestsIpseccbcreq Eccptadddblreq Valid Descriptor opIdIpseccbcreq Valid Descriptors opId Descriptors Ipsececbreq Valid Descriptors opId IpsececbreqIpsecaescbcreq Valid Descriptors opId IpsecaescbcreqIpsecaesecbreq Ipsecaesecbreq Valid Descriptors opId IpsecespreqIpsecespreq Valid Descriptors opId DPDIPSECESPOUTTDESCBCCRPTMD5PAD DpdipsecespinsdescbcdcrptshapadDpdipsecespouttdescbccrptshapad DPDIPSECESPINTDESCBCDCRPTMD5PADSrtp Protocol Requests 10 802.11 Protocol RequestsCcmpreq SrtpreqSample Code DES SampleSrtpreq Valid Descriptors opId Ipsec Sample PRELIMINARY-SUBJECT to Change Without Notice Installation Linux EnvironmentOperation VxWorks Environment Driver Operation in User ModeDriver Module License Macro VxWorks EnvironmentBuilding the Interface Modules PortingBSP Integration VxWorks Interface Module VariablesInterrupt Service Routine Header FilesSource Files Conditional Compilation Debug MessagingDistribution Archive How to Reach Us

SEC2SWUG specifications

Freescale Semiconductor, a prominent player in the semiconductor industry, has made significant strides in developing robust solutions tailored for the automotive and industrial sectors. One such innovation is the SEC2SWUG (Security Configuration to Software User Guide), a comprehensive framework designed to enhance security protocols across various applications.

The SEC2SWUG is particularly vital in an era where cybersecurity threats are increasingly sophisticated. This tool is built to help developers implement security measures seamlessly during the software design phase, ensuring products are resilient against potential vulnerabilities. One of the main features of the SEC2SWUG is its versatility; it can be applied across a wide range of microcontrollers and processors offered by Freescale. This is particularly advantageous for engineers who require a consistent security approach across different platforms.

In terms of technology, the SEC2SWUG incorporates advanced cryptographic algorithms, allowing for data encryption, decryption, and authentication processes. This ensures that sensitive information remains secure, particularly in automotive applications where vehicle-to-everything (V2X) communication is becoming paramount. Moreover, the guide details the implementation of secure boot processes, which verify the integrity of firmware before it executes, bolstering overall system security.

Another key characteristic of SEC2SWUG is its user-friendliness. Freescale has focused on creating a resource that not only provides theoretical knowledge but also practical guidelines, making it easier for developers to integrate security protocols into their projects. The guide features clear annotations, example code snippets, and troubleshooting tips, which enhance the developer experience and facilitate a smoother transition from concept to execution.

Additionally, SEC2SWUG is designed to be scalable. As industries evolve, the demand for security measures will only grow, and this framework ensures that developers can adapt their solutions accordingly. Whether working on embedded systems, IoT applications, or complex automotive networks, the SEC2SWUG offers a robust security foundation.

In conclusion, Freescale Semiconductor's SEC2SWUG is a vital tool for engineers and developers looking to embed security into their applications. With its focus on advanced technologies and user-centric design, the SEC2SWUG stands at the forefront of secure software development, addressing the critical need for safety in interconnected systems.
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