Individual Request Type Descriptions

DPD_EC_2OP_GROUP (0x5900) defines the group for all descriptors within this request.

Table 21. ECC_2OP_REQ Valid Descriptors (opId)

Descriptor

Value

Function Description

DPD_EC_F2M_LDCTX_MUL1_ULCTX

0x5900

Perform an F2M MULT1 operation

4.8.3 ECC_SPKBUILD_REQ

COMMON_REQ_PREAMBLE unsigned long a0DataBytes; unsigned char *a0Data; unsigned long a1DataBytes; unsigned char *a1Data; unsigned long a2DataBytes; unsigned char *a2Data; unsigned long a3DataBytes; unsigned char *a3Data; unsigned long b0DataBytes; unsigned char *b0Data; unsigned long b1DataBytes; unsigned char *b1Data; unsigned long buildDataBytes; unsigned char *buildData;

NUM_EC_SPKBUILD_DESC defines the number of descriptors within the DPD_EC_SPKBUILD_GROUP that use this request.

DPD_EC_SPKBUILD_GROUP (0x5a00) defines the group for all descriptors within this request.

Table 22. ECC_SPKBUILD_REQ Valid Descriptor (opId)

Descriptor

Value

Function Description

DPD_EC_SPKBUILD_ULCTX

0x5A00

Using separate values for a0-a3 and b0-b1, build a

 

 

uniform data block that can be used to condense data

 

 

to a point that allow it to be used with ECC operational

 

 

requests.

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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Freescale Semiconductor SEC2SWUG ECC2OPREQ Valid Descriptors opId, Eccspkbuildreq Valid Descriptor opId, 0x5900
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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.

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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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