Freescale Semiconductor SEC2SWUG specifications Ipseccbcreq Valid Descriptors opId Descriptors

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Individual Request Type Descriptions

unsigned char *cryptCtxInData; unsigned long hashInDataBytes; unsigned char *hashInData; unsigned long inDataBytes; unsigned char *inData; unsigned char *cryptDataOut; unsigned long hashDataOutBytes; unsigned char *hashDataOut;

NUM_IPSEC_CBC_DESC defines the number of descriptors within the DPD_IPSEC_CBC_GROUP that use this request.

DPD_IPSEC_CBC_GROUP (0x7000) defines the group for all descriptors within this request.

Table 24. IPSEC_CBC_REQ Valid Descriptors (opId) Descriptors

Descriptor

Value

Function Description

DPD_IPSEC_CBC_SDES_ENCRYPT_MD5_PAD

0x7000

Perform the IPSec process of encrypting in single

 

 

DES using CBC mode with MD5 padding

DPD_IPSEC_CBC_SDES_ENCRYPT_SHA_PAD

0x7001

Perform the IPSec process of encrypting in single

 

 

DES using CBC mode with SHA-1 padding

DPD_IPSEC_CBC_SDES_ENCRYPT_SHA256_PAD

0x7002

Perform the IPSec process of encrypting in single

 

 

DES using CBC mode with SHA-256 padding

DPD_IPSEC_CBC_SDES_DECRYPT_MD5_PAD

0x7003

Perform the IPSec process of decrypting in single

 

 

DES using CBC mode with MD5 padding

DPD_IPSEC_CBC_SDES_DECRYPT_SHA_PAD

0x7004

Perform the IPSec process of decrypting in single

 

 

DES using CBC mode with SHA-1 padding

DPD_IPSEC_CBC_SDES_DECRYPT_SHA256_PAD

0x7005

Perform the IPSec process of decrypting in single

 

 

DES using CBC mode with SHA-256 padding

DPD_IPSEC_CBC_TDES_ENCRYPT_MD5_PAD

0x7006

Perform the IPSec process of encrypting in triple DES

 

 

using CBC mode with MD5 padding

DPD_IPSEC_CBC_TDES_ENCRYPT_SHA_PAD

0x7007

Perform the IPSec process of encrypting in triple DES

 

 

using CBC mode with SHA-1 padding

DPD_IPSEC_CBC_TDES_ENCRYPT_SHA256_PAD

0x7008

Perform the IPSec process of encrypting in triple DES

 

 

using CBC mode with SHA-256 padding

DPD_IPSEC_CBC_TDES_DECRYPT_MD5_PAD

0x7009

Perform the IPSec process of decrypting in triple DES

 

 

using CBC mode with MD5 padding

DPD_IPSEC_CBC_TDES_DECRYPT_SHA_PAD

0x700A

Perform the IPSec process of decrypting in triple DES

 

 

using CBC mode with SHA-1 padding

DPD_IPSEC_CBC_TDES_DECRYPT_SHA256_PAD

0x700B

Perform the IPSec process of decrypting in triple DES

 

 

using CBC mode with SHA-256 padding

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

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PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

Freescale Semiconductor

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Contents Overview Freescale SemiconductorAcronyms and Abbreviations OverviewTerm Meaning SEC 2.0 Reference Device Driver User’s Guide, RevDevice Driver Components Device Driver StructureDevice Driver Components End-User ApplicationInterrupt Service Routine Driver Initialization RoutineRequest Dispatch Routine Process Request RoutineDeferred Service Routine User InterfaceApplication Interface User InterfaceError Handling = DpdaesacbcencryptcryptGlobal Definitions 1 I/O Control CodesChannel Definitions Second and Third Arguments in the ioctl FunctionCallback Error Status Return Code Operation ID opId MasksReturn Codes Channel DefinesSEC2ADDRESSPROBLEM SEC2CHAERRORSEC2PARITYSYSTEMERROR SEC2TEAERRORSEC2CANCELLEDREQUEST Miscellaneous Request StructuresSEC2INVALIDADDRESS Define DescriptionProcess Request Structures StatusreqNotifyonerror Scatter-Gather Buffer ManagementDirect Scatter-Gather Usage Example Individual Request Type Descriptions Random Number RequestsDES Requests RngreqARC4 Requests Descryptreq1 ARC4LOADCTXCRYPTREQ Descbccryptreq Valid Descriptors opIdARC4LOADCTXCRYPTREQ Valid Descriptor opId 2 ARC4LOADKEYCRYPTUNLOADCTXREQARC4LOADKEYCRYPTUNLOADCTXREQ Valid Descriptor opId Hashreq Hash RequestsHashreq Valid Descriptors 0x4400 opId Hmacpadreq Hmac RequestsHashreq Valid Descriptors 0x4500 opId Aesacryptreq AES RequestsHmacpadreq Valid Descriptors opId Integer Public Key Requests ModexpreqAesacryptreq Valid Descriptors opId Modexpreq Valid Descriptor opIdModssexpreq MODR2MODNREQModssexpreq Valid Descriptor opId DpdmmssrsaexpModrrmodpreq 5 MOD2OPREQModrrmodpreq Valid Descriptor opId 0x5300MOD2OPREQ Valid Descriptors opId Value Function Description Eccpointreq ECC Public Key RequestsMOD2OPREQ Valid Descriptors opId 2 ECC2OPREQ Eccpointreq Valid Descriptors opIdEccspkbuildreq ECC2OPREQ Valid Descriptors opIdEccspkbuildreq Valid Descriptor opId DpdecspkbuildulctxIPSec Requests EccptadddblreqIpseccbcreq Eccptadddblreq Valid Descriptor opIdIpseccbcreq Valid Descriptors opId Descriptors Ipsececbreq Ipsececbreq Valid Descriptors opIdIpsecaescbcreq Ipsecaescbcreq Valid Descriptors opIdIpsecaesecbreq Ipsecespreq Ipsecaesecbreq Valid Descriptors opIdIpsecespreq Valid Descriptors opId Dpdipsecespinsdescbcdcrptshapad DPDIPSECESPOUTTDESCBCCRPTMD5PADDpdipsecespouttdescbccrptshapad DPDIPSECESPINTDESCBCDCRPTMD5PAD10 802.11 Protocol Requests Srtp Protocol RequestsCcmpreq SrtpreqDES Sample Sample CodeSrtpreq Valid Descriptors opId Ipsec Sample PRELIMINARY-SUBJECT to Change Without Notice Linux Environment InstallationOperation Driver Operation in User Mode VxWorks EnvironmentDriver Module License Macro VxWorks EnvironmentPorting Building the Interface ModulesBSP Integration VxWorks Interface Module VariablesHeader Files Interrupt Service RoutineSource Files Debug Messaging Conditional CompilationDistribution 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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