1 Reply by michele.fadda

(8 replies, posted in wolfSSL)

Hello Antony.

On another note, are you aware of commercially available native swift bindings/wrappers for the WolfSSL library?
Similar to the JNDI for Android, but for Swift?

My understanding is that we do need to carefully take care of unsafe/opaque pointers ourselves, unless native bindings happen to exist, and that the library is designed to be used in C.

Thanks Michele.

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2 Reply by michele.fadda

(8 replies, posted in wolfSSL)

Sorry, the right command to use is actually nm -a, and it shows all the symbols.
Managed to get the library to compile with 5.6.2 stable without missing symbols.
Thanks, Michele

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3 Reply by michele.fadda

(8 replies, posted in wolfSSL)

That is precisely what I am doing.
But it is not working.

With this user_settings.h, with the release wolfssl-5.6.2-stable, inside the IDE/XCODE workspace,
after compiling libwolfssl_ios.a , running the following command:

nm -gu libwolfssl_ios.a > symbols.txt
results in a list of symbols, contained inside libwolfssl_ios.a that just include the following "methods":

_InitSSL_Method
_wolfTLSv1_3_client_method
_wolfSSL_BIO_method_type

In particular, the method wolfTLSv1_3_server_method is absent, despite the library having been compiled with the defines:
#define WOLFSSL_TLS13
#define WOLFSSL_EITHER_SIDE

I am attaching my user_seettings.h file

I believe this is a bug.

Is TLS1.3 supported on Xcode only in the FIPS enabled version?
Am I doing something wrong?

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4 Reply by michele.fadda

(8 replies, posted in wolfSSL)

Hello, I have a similar problem.

After compiling the library with Xcode, I can see that even providing the following additions to the user_options.h file, the compiled .a library does not contain the TLS1.3 methods:


#define WOLFSSL_TLS13
#define NO_RSA
#define HAVE_FFDHE_2048
#define HAVE_HKDFe

What is the correct way of compiling WolfSSL with support for iOS and macOS, from Xcode, so that TLS1.3 is enabled?

BTW I know that the .a library does not contain, e.g.: wolfTLSv1_3_server_method(), because that symbol is not present in the list of symbols found with the command nm -gu libwolfssl_ios.a
Apparently _wolfTLSv1_1_client_method is instead there as a symbol, and that is not what I would like.

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