Intel Integrated Performance Primitives Cryptography User guide

Brand: Intel

Model: Integrated Performance Primitives Cryptography

Type: User guide

Intel Integrated Performance Primitives Cryptography offers a comprehensive suite of optimized primitives for a wide range of cryptographic algorithms, including symmetric and asymmetric encryption, message digests, and random number generation. With Intel IPP Cryptography, you can accelerate the performance of your crypto-intensive applications, enabling faster and more secure data protection. The library is designed to leverage the latest Intel® hardware features, such as Intel® Advanced Vector Extensions (Intel® AVX), to deliver optimal performance on Intel® processors. Some of the key features and use cases of Intel IPP Cryptography include:

Get Started with Intel® Integrated

Performance Primitives

Contents

Chapter 1: Get Started with Intel® Integrated Performance

Primitives for Intel® oneAPI Base Toolkit

Get Started with Intel® Integrated Performance Primitives

Get Started with Intel®

Integrated Performance

Primitives for Intel® oneAPI Base

Toolkit 1

Intel® Integrated Performance Primitives (Intel® IPP) is a software library that provides a broad range of

functionality, including general signal and image processing, computer vision, data compression, and string

manipulation.

The library is delivered as a part of Intel® oneAPI Base Toolkit. You may install specific library version as well.

This get started guide assumes you have installed Intel IPP library as a part of the toolkit.

Prerequisites (macOS*)

Set Environment Variables

After installing Intel IPP, set the IPPROOT, LD_LIBRARY_PATH environment variables by running the script

appropriate to your target platform architecture. The scripts are available in <install dir>/env.

By default, the <install dir> is /opt/intel/oneapi. See Intel IPP high-level directories structure.

Build and Run Your First Intel® IPP Application (macOS*)

The code example below represents a short application to help you get started with Intel IPP:

#include <stdio.h>

#include "ipp.h"

#define PRINT_INFO(feature, text) printf(" %-30s= ", #feature); \

printf("%c\t%c\t", (cpuFeatures & feature) ? 'Y' : 'N', (enabledFeatures & feature) ?

'Y' : 'N'); \

printf( #text "\n")

int main(int argc, char* argv[])

{

const IppLibraryVersion *libVersion;

IppStatus status;

Ipp64u cpuFeatures, enabledFeatures;

ippInit(); /* Initialize Intel® IPP library */

libVersion = ippGetLibVersion();/* Get Intel® IPP library version info */

printf("%s %s\n", libVersion->Name, libVersion->Version);

status = ippGetCpuFeatures(&cpuFeatures, 0);/* Get CPU features and features enabled with

selected library level */

if (ippStsNoErr != status) return status;

enabledFeatures = ippGetEnabledCpuFeatures();

printf("Features supported: by CPU\tby Intel® IPP\n");

printf("------------------------------------------------\n");

PRINT_INFO(ippCPUID_MMX, Intel® Architecture MMX technology supported);

PRINT_INFO(ippCPUID_SSE, Intel® Streaming SIMD Extensions);

PRINT_INFO(ippCPUID_SSE2, Intel® Streaming SIMD Extensions 2);

PRINT_INFO(ippCPUID_SSE3, Intel® Streaming SIMD Extensions 3);

Get Started with Intel® Integrated Performance Primitives for Intel® oneAPI Base Toolkit 1

PRINT_INFO(ippCPUID_SSSE3, Supplemental Streaming SIMD Extensions 3);

PRINT_INFO(ippCPUID_MOVBE, Intel® MOVBE instruction);

PRINT_INFO(ippCPUID_SSE41, Intel® Streaming SIMD Extensions 4.1);

PRINT_INFO(ippCPUID_SSE42, Intel® Streaming SIMD Extensions 4.2);

PRINT_INFO(ippCPUID_AVX, Intel® Advanced Vector Extensions instruction set);

PRINT_INFO(ippAVX_ENABLEDBYOS, Intel® Advanced Vector Extensions instruction set is

supported by OS);

PRINT_INFO(ippCPUID_AES, Intel® AES New Instructions);

PRINT_INFO(ippCPUID_CLMUL, Intel® CLMUL instruction);

PRINT_INFO(ippCPUID_RDRAND, Intel® RDRAND instruction);

PRINT_INFO(ippCPUID_F16C, Intel® F16C new instructions);

PRINT_INFO(ippCPUID_AVX2, Intel® Advanced Vector Extensions 2 instruction set);

PRINT_INFO(ippCPUID_ADCOX, Intel® ADOX/ADCX new instructions);

PRINT_INFO(ippCPUID_RDSEED, Intel® RDSEED instruction);

PRINT_INFO(ippCPUID_PREFETCHW, Intel® PREFETCHW instruction);

PRINT_INFO(ippCPUID_SHA, Intel® SHA new instructions);

PRINT_INFO(ippCPUID_AVX512F, Intel® Advanced Vector Extensions 512 Foundation

instruction set);

PRINT_INFO(ippCPUID_AVX512CD, Intel® Advanced Vector Extensions 512 CD instruction set);

PRINT_INFO(ippCPUID_AVX512ER, Intel® Advanced Vector Extensions 512 ER instruction set);

PRINT_INFO(ippCPUID_AVX512PF, Intel® Advanced Vector Extensions 512 PF instruction set);

PRINT_INFO(ippCPUID_AVX512BW, Intel® Advanced Vector Extensions 512 BW instruction set);

PRINT_INFO(ippCPUID_AVX512VL, Intel® Advanced Vector Extensions 512 VL instruction set);

PRINT_INFO(ippCPUID_AVX512VBMI, Intel® Advanced Vector Extensions 512 Bit Manipulation

instructions);

PRINT_INFO(ippCPUID_MPX, Intel® Memory Protection Extensions);

PRINT_INFO(ippCPUID_AVX512_4FMADDPS, Intel® Advanced Vector Extensions 512 DL floating-

point single precision);

PRINT_INFO(ippCPUID_AVX512_4VNNIW, Intel® Advanced Vector Extensions 512 DL enhanced

word variable precision);

PRINT_INFO(ippCPUID_KNC, Intel® Xeon Phi™ Coprocessor);

PRINT_INFO(ippCPUID_AVX512IFMA, Intel® Advanced Vector Extensions 512 IFMA (PMADD52)

instruction set);

PRINT_INFO(ippAVX512_ENABLEDBYOS, Intel® Advanced Vector Extensions 512 is supported

by OS);

return 0;

}

This application consists of three sections:

1. Initialize the Intel IPP library. This stage is required to take advantage of full Intel IPP optimization.

With ippInit(), the best implementation layer is dispatched at runtime; otherwise, the least

optimized implementation is chosen. If the Intel IPP application runs without ippInit(), the Intel IPP

library is auto-initialized with the first call of the Intel IPP function from any domain that is different

from ippCore. In certain debugging scenarios, it is helpful to force a specific implementation layer using

ippSetCpuFeatures(), instead of the best as chosen by the dispatcher.

2. Get the library layer name and version. You can also get the version information using the ippversion.h

file located in the <install_dir>/include directory.

3. Show the hardware optimizations used by the selected library layer and supported by CPU.

To build the code example above, follow the steps:

1. Paste the code into the editor of your choice.

2. Make sure the compiler and Intel IPP variables are set in your shell.

3. Compile with the following command: icc ipptest.cpp -o ipptest -I$IPPROOT/include -L

$IPPROOT/lib/<arch> -lippcore. For more information about which Intel IPP libraries you need to

link to, see Intel IPP Developer Guide.

4. Run the application.

1 Get Started with Intel® Integrated Performance Primitives

Training and Documentation

Document Description

Online Training Intel® IPP training resources.

Intel® IPP Developer Reference Contains detailed descriptions of the Intel IPP

functions and interfaces for signal, image

processing, and computer vision.

Intel® IPP Developer Guide for Intel® oneAPI Base

Toolkit

Provides detailed guidance on Intel IPP library

configuration, development environment, linkage

modes, and Custom Library Tool use.

Tutorial: Image Blurring and Rotation with Intel®

IPP

Demonstrates how to implement box blurring of an

image using Intel IPP image processing functions.

Integration Wrappers for Intel® IPP Contains detailed descriptions of the Intel IPP

Integration Wrappers C and C++ application

programming interfaces and provides guidance on

how to use them in your code.

Intel® IPP Examples Include a collection of example programs that

demonstrate the various features of the Intel IPP

library. These programs are located in the

components_and_examples_<os>_<target>.zip

archive at the <install_dir>/components

subdirectory. The archive also includes the ipp-

examples.html documentation file at the

documentation subdirectory.

Intel® Integrated Performance Primitives Intel® IPP product page. See this page for support

and online documentation.

Layers for Yocto Project Add oneAPI components to a Yocto* project build

using the meta-intel layers.

Notices and Disclaimers

Intel, the Intel logo, Intel Atom, Intel Core, Intel Xeon Phi, VTune and Xeon are trademarks of Intel

Corporation in the U.S. and/or other countries.

*Other names and brands may be claimed as the property of others.

This software and the related documents are Intel copyrighted materials, and your use of them is governed

by the express license under which they were provided to you (License). Unless the License provides

otherwise, you may not use, modify, copy, publish, distribute, disclose or transmit this software or the

related documents without Intel’s prior written permission.

This software and the related documents are provided as is, with no express or implied warranties, other

than those that are expressly stated in the License.

Product and Performance Information

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/

PerformanceIndex.

Notice revision #20201201

Get Started with Intel® Integrated Performance Primitives for Intel® oneAPI Base Toolkit 1

Intel Integrated Performance Primitives Cryptography User guide