[修改] 增加freeRTOS
1. 版本FreeRTOSv202212.01，命名为kernel；
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kernel/FreeRTOS-Plus/ThirdParty/wolfSSL/IDE/XilinxSDK/README.md
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# Common Gotcha's
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- If compiling all code togther (ie no sperate wolfssl library) than the -fPIC compiler flag should be used. Without using -fPIC in this build setup there could be unexpected failures.
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- If building with ARMv8 crypto extensions then the compiler flags "-mstrict-align -mcpu=generic+crypto" must be used.
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- Check that enough stack and heap memory is set for the operations if a crash or stall happens.
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# Xilinx SDK wolfCrypt Vitis 2018.2 Project
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To use this example project:
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1. Start a new workspace
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2. Create a new BSP called `standalone_bsp_0`.
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3. Copy `.cproject` and `.project` from IDE/XilinxSDK/2018_2 into the wolfSSL root.
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4. From the Xilinx SDK Import wolfBoot using "Import" -> "Existing Projects into Workspace".
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# Detailed Instructions For Example Use With Vitis 2019.2
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1. Create a new workspace located in the directory wolfssl/IDE/XilinxSDK/2019_2
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2. Create a new BSP, by selecting;
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- File->New->Platform Project
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- Setting "Project name" to standalone_bsp_0, then click "Next"
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- Select the "Create from hardware specification" radius and click "Next"
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- "Browse..." to the desired XSA file for the hardare
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- (optional) change Processor to R5 now
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- click "Finish"
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3. (optional) If building for TLS support than expand the standalone_bsp_0 project, double click on platform_spr, Expand the cpu (i.e psu_cortexa53_0), click on Board Support Package, select the "Modify BSP Settings..." box and click on lwip211. Note that the api_mode should be changed from RAW API to SOCKET API.
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4. Right click on the standalone_bsp_0 project and click on "Build Project"
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5. Import the wolfcrypt example project "File->Import->Eclipse workspace or zip file"
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6. Uncheck "Copy projects into workspace"
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7. Select the root directory of wolfssl/IDE/XilinxSDK/2019_2, and select wolfCrypt_example and wolfCrypt_example_system. Then click "Finish"
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# Steps For Creating Project From Scratch
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1. Create a new workspace
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2. Create a new BSP, by selecting;
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- File->New->Platform Project
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- Setting "Project name" to standalone_bsp_0, then click "Next"
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- Select the "Create from hardware specification" radius and click "Next"
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- "Browse..." to the desired XSA file for the hardare
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- (optional) change Processor to R5 now
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- click "Finish"
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3. (optional) If building for TLS support than expand the standalone_bsp_0 project, double click on platform_spr, Expand the cpu (i.e psu_cortexa53_0), click on Board Support Package, select the "Modify BSP Settings..." box and click on lwip211. Note that the api_mode should be changed from RAW API to SOCKET API.
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4. Right click on the standalone_bsp_0 project and click on "Build Project"
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5. Create wolfssl project File->New->Application Project
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6. Name the project wolfCrypt_example, select "Next"
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7. For the platform select standalone_bsp_0 and click next, then next once more on Domain.
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8. Select "Empty Application" and click "Finish"
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9. Expand the wolfCrypt_example project and right click on the folder "src".
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10. Select "Import Sources" and set the "From directory" to be the wolfssl root directory.
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11. Select the folders to import as ./src, ./IDE/XilinxSDK, ./wolfcrypt/benchmark, ./wolfcrypt/test, ./wolfcrypt/src
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12. (optional) Expand the Advanced tabe and select "Create links in workspace"
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13. Click on "Finish"
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14. Expand the wolfcrypt/src directory and exlude all .S files from the build
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15. Right click on the wolfCrypt_example project and got to Properties. Set the macro WOLFSSL_USER_SETTINGS in C/C++ Build->Settings->ARM v8 gcc compiler->Symbols
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16. Set the include path for finding user_settings.h by going to the Properties and setting it in C/C++ Build->Settings->ARM v8 gcc compiler->Directories. This is to the directory wolfssl/IDE/XilinxSDK
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17. Set the include path for finding wolfSSL headers. To the root directory wolfssl
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18. Add compiler flags "-fPIC -mstrict-align -mcpu=generic+crypto" to the project properties. C/C++ Build->Settings->ARM v8 gcc compiler->Miscellaneous
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19. Right click on wolfCrypt_example and "Build Project"
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## Platform
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Tested on the Zynq UltraScale+ MPSoC (ZUC102).
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This is a bare-metal example for wolfCrypt only with algorithm support for:
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* RNG
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* RSA
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* ECC
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* AES-GCM
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* ChaCha20
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* Poly1305
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* SHA2
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* SHA3
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* PBKDF2
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## Benchmark Results
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```
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------------------------------------------------------------------------------
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wolfSSL version 4.3.0
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------------------------------------------------------------------------------
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wolfCrypt Benchmark (block bytes 1024, min sec each)
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RNG 72 MB took 1.000 seconds, 72.388 MB/s
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AES-128-GCM-enc 370 MB took 1.000 seconds, 370.312 MB/s
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AES-128-GCM-dec 187 MB took 1.000 seconds, 187.451 MB/s
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AES-192-GCM-enc 341 MB took 1.000 seconds, 341.382 MB/s
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AES-192-GCM-dec 180 MB took 1.000 seconds, 179.663 MB/s
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AES-256-GCM-enc 316 MB took 1.000 seconds, 316.382 MB/s
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AES-256-GCM-dec 172 MB took 1.000 seconds, 172.485 MB/s
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CHACHA 256 MB took 1.000 seconds, 255.859 MB/s
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CHA-POLY 98 MB took 1.000 seconds, 97.559 MB/s
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POLY1305 517 MB took 1.000 seconds, 516.895 MB/s
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SHA-256 535 MB took 1.000 seconds, 534.595 MB/s
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SHA-384 123 MB took 1.000 seconds, 123.291 MB/s
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SHA-512 124 MB took 1.000 seconds, 123.657 MB/s
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SHA3-224 70 MB took 1.000 seconds, 70.337 MB/s
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SHA3-256 67 MB took 1.000 seconds, 66.528 MB/s
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SHA3-384 53 MB took 1.000 seconds, 52.710 MB/s
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SHA3-512 38 MB took 1.000 seconds, 37.598 MB/s
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HMAC-SHA256 520 MB took 1.000 seconds, 520.093 MB/s
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HMAC-SHA384 121 MB took 1.000 seconds, 121.265 MB/s
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HMAC-SHA512 121 MB took 1.000 seconds, 121.289 MB/s
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PBKDF2 28 KB took 1.000 seconds, 28.375 KB/s
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ECC 256 key gen 8518 ops took 1.000 sec, avg 0.117 ms, 8518.000 ops/sec
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ECDHE 256 agree 1818 ops took 1.000 sec, avg 0.550 ms, 1818.000 ops/sec
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ECDSA 256 sign 4448 ops took 1.000 sec, avg 0.225 ms, 4448.000 ops/sec
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ECDSA 256 verify 1430 ops took 1.000 sec, avg 0.699 ms, 1430.000 ops/sec
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Benchmark complete
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Benchmark Test: Return code 0
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```
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