1 Reply by aashishkul

(4 replies, posted in wolfSSL)

Yes. I am using wolfssl-5.6.4. The error does not appear when compiling for Windows platform using Visual Studio. But error comes when compiling on Arm platform using LVMM.

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2 Reply by aashishkul

(4 replies, posted in wolfSSL)

Thanks for your pointers. I am now able to build wolfSSL and wolfCrypt. I have not written any program to use it on my embedded platform.
One of the motive of trying wolfSSL is that it has claimed very small footprint. By default build produced the binary size of about 276kB. This is much more than my expectation. I was expecting about 100 to 125kB. My default binary size of "Hello World" application without WolfSSL is 16kB.

Second, I am getting following warning:
wolfcrypt\src\sp_int.c:13337:12: warning: undefined behavior: The right operand of shift is greater than
      or equal to the length in bits of the promoted left operand (result is folded to zero) [-Wundefined-optimized]
static int _sp_exptmod_base_2(const sp_int* e, int digits, const sp_int* m,

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3 Topic by aashishkul

(4 replies, posted in wolfSSL)

Hi,
I have a cellular modem with SDK built on ThreadX. This SDK gives ability to write ThreadX DAM modules which can run on the module itself. The manufacturer calls it Open CPU.
The SDK uses LLVM compiler.
I tried to compile WolfSSL on Linux as well as Windows and both works fine.
I also looked into the documentation and went through porting guide. I understood the steps.
However, I am stuck at a point. I am not sure how do I build WolfSSL using the provided SDK. There are utilities like ./configure which are not part of the provided SDK by the vendor.
Please suggest a way to help me with porting. Also, let me know any additional inputs you need.

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