Welcome to the wolfSSL Forums!

2021-08-24 14:49:03

I don't see the attachment. Is it the same error?

2021-08-24 13:56:16

Hi a7v7

Are you in the root wolfssl directory when trying to execute the test script? Could you try "make check" and report the results?

The latest version of wolfSSL is v4.8.1 and is available from https://github.com/wolfSSL/wolfssl

Thanks,
Eric @ wolfSSL Support

2021-07-13 09:56:42

Hi Kelvin,

Thanks for this additional report. I had to switch over to the HiveMQ broker to reproduce this issue because the Mosquitto broker apparently does not send the reason code with QoS 2 PUBREC response (but it does send it with PUBACK).

I've posted a patch here:
https://github.com/wolfSSL/wolfMQTT/pull/224

It does not fully address your concern about reporting the PUBREC reason code, but I have added that as a feature request.

Thanks,
Eric

2021-07-07 11:09:48

Thanks for your suggestions. I've created a fix for the puback issue, as well as other packet types that make use of reason codes. https://github.com/wolfSSL/wolfMQTT/pull/220

Looking forward to your feedback!

Thanks,
Eric @ wolfSSL Support

2021-07-06 15:39:14

Hello Kelvin,

I was able to reproduce this issue with a local instance of the mosquitto broker, also. I'll post a fix as soon as it is available.

Thanks,
Eric @ wolfSSL Support

2021-06-28 14:07:57

It will be handled automatically only as part of TLS handshake key exchange. If you are building keys, the size will need to be set manually.

2021-06-28 09:28:16

Hello Georg,

We do not have support for that specific openSSL API. We do handle setting the DH key size automatically during the key exchange:
src/internal.c :: GetDhPublicKey

#ifdef HAVE_FFDHE
    switch (ssl->options.dhKeySz) {
    #ifdef HAVE_FFDHE_2048
        case 2048/8:
            params = wc_Dh_ffdhe2048_Get();
            group = WOLFSSL_FFDHE_2048;
            break;
    #endif
.
.
.

If you are interested in opening a feature request for `SSL_CTX_set_dh_auto` in wolfSSL, please send an email to support@wolfssl.com

Thanks,
Eric @wolfSSL Support

2021-06-28 09:03:20

Hi rlev,

Are you setting `mqttPublish.total_len` to the return value of snprintf?

Try checking in the application that the expected length is equal to the value of `mqttPublish.total_len` before calling `MqttClient_Publish`.

https://github.com/Microchip-MPLAB-Harm … ask.c#L480

The MCH example uses strlen to set the payload length, so if your application is sending JSON data, it's possible that some NULL is causing an invalid length calculation.

Thanks,
Eric @ wolfSSL Support

2021-06-21 14:20:43

Hello sapi01,

You'll want to build the library with the option "WOLFSSL_ALT_CERT_CHAINS".

src/internal.c

* WOLFSSL_ALT_CERT_CHAINS:
* Allows CA's to be presented by peer, but not part of a valid chain.
* Default wolfSSL behavior is to require validation of all presented peer
* certificates. This also allows loading intermediate CA's as trusted
* and ignoring no signer failures for CA's up the chain to root.

Thanks,
Eric @ wolfSSL Support

2021-06-21 14:16:41

Hello AkhiG,

The error message "Not ECDSA cert signature" indicates that the signature check failed on the cert that was being verified. This could happen from a driver issue, a buffer overrun, etc.

Are you able to capture the packets with wireshark when the failure occurs?

Thanks,
Eric @ wolfSSL Support

2021-06-21 14:10:46

Hi n_jusic,

I'm not finding much. Here is a mystery post on the openssl forum:
http://openssl.6102.n7.nabble.com/RAND- … 78233.html

You can also implement your own random function and use it to seed wolfSSL.
https://github.com/wolfSSL/wolfssl/blob … main.c#L71

Thanks,
Eric @ wolfSSL Support

2021-06-14 06:38:16

Hello ss2009ahnu,

Is this using the wolfCrypt test?
https://github.com/wolfSSL/wolfssl/tree … crypt/test

Could you please post the output from running the test?

Thanks,
Eric @ wolfSSL Support

2021-06-10 06:54:53

Hello,

The server uses a callback to set up a session ticket, which will then be sent to the client (if requested using `wolfssl_CTX_UseSessionTicket` API, which is only relevant to the client). You can review the example code.

`wolfSSL_CTX_set_TicketEncCb` API:
https://github.com/wolfSSL/wolfssl/blob … er.c#L2076

example callback:
https://github.com/wolfSSL/wolfssl/blob … st.h#L4052

Kind regards,
Eric @ wolfSSL Support

2021-05-27 14:13:39

Hi Scott,

There is some logic in SP to try and determine the type sizes. They depend on the system checking the *_MAX values. Please try adding define

    #undef ULLONG_MAX
    #define ULLONG_MAX 18446744073709551615ULL

2021-05-27 08:07:59

Great, can you please double check that the wolfssl.dll that is being linked with the application was generated using the same configuration headers that you are including with the application?

2021-05-27 06:49:33

Hi Scott,

Does the source file include `wolfssl/wolfcrypt/settings.h`?

2021-05-25 09:31:27

Does the wolfssl DLL get created? Do the wolfSSL examples build correctly?

2021-05-24 07:23:16

Hi Chris,

I'll ask the team to review this for you...

2021-05-21 14:08:38

Hello Ashwini,

The VS project uses the user_settings.h from the IDE/WIN folder by default:
https://github.com/wolfSSL/wolfssl/blob … settings.h

Your application should be including the following headers

#include <wolfssl/wolfcrypt/settings.h>

#include <wolfssl/ssl.h>

Please share the user_settings.h file that is being used.

2021-05-19 07:54:02

Hello Ashwini,

Could you please confirm that the application is including the same options.h header (or settings.h, if using the user_settings.h method)?

Also please share your configuration and the actual error as printed from the linker.

Thanks,
Eric @ wolfSSL Support

2021-05-18 14:44:59

wolfSSH does not currently support FreeRTOS. If you are interested in opening a feature request to have us add support, please send an email to facts @ wolfssl.com

2021-05-11 06:47:11

I can't recall if the platform you are using is able to produce debug logs. If so, that could help us determine what is happening when the crash occurs.

Another tool to help determine the stability of wolfSSL is to run the wolfCrypt test application:
https://github.com/wolfSSL/wolfssl/tree … crypt/test

2021-05-10 13:50:23

This sounds like insufficient stack space. The 4096 RSA math uses a lot of stack memory! Have you tested using with the RSA_LOW_MEM option configured?

2021-05-10 13:46:37

Hi yass007

Certainly it is possible, just not currently implemented. You would need to add functionality for all the operations in order for standardized clients to connect properly. Alternatively, you could integrate a ramdisk that already has filesystem support.

2021-05-07 13:35:24

Hi Scott,

From the webpage you linked...

define the preprocessor macro “WOLFSSL_USER_SETTINGS” in your project

So in the project file that builds the wolfSSL library code, you should add a preprocessor macro for WOLFSSL_USER_SETTINGS. I clarify because you stated

define WOLFSSL_USER_SETTINGS in the APPLCATION...

The settings.h header will include user_settings.h, and those values will override anything in settings.h.

Welcome to the wolfSSL Forums!

Search options (Page 11 of 15)

Posts found: 251 to 275 of 360

251 Reply by embhorn 2021-08-24 14:49:03

Re: testsuite (9 replies, posted in wolfSSL)

252 Reply by embhorn 2021-08-24 13:56:16

Re: testsuite (9 replies, posted in wolfSSL)

253 Reply by embhorn 2021-07-13 09:56:42

Re: Publishing: PUBREC fails outright instead of reporting reason code (7 replies, posted in wolfMQTT)

254 Reply by embhorn 2021-07-07 11:09:48

Re: Publishing: PUBREC fails outright instead of reporting reason code (7 replies, posted in wolfMQTT)

255 Reply by embhorn 2021-07-06 15:39:14

Re: Publishing: PUBREC fails outright instead of reporting reason code (7 replies, posted in wolfMQTT)

256 Reply by embhorn 2021-06-28 14:07:57

Re: OpenSSL compatibility layer: Setting dhparams automatically (3 replies, posted in wolfSSL)

257 Reply by embhorn 2021-06-28 09:28:16

Re: OpenSSL compatibility layer: Setting dhparams automatically (3 replies, posted in wolfSSL)

258 Reply by embhorn 2021-06-28 09:03:20

Re: wolfMQTT Published Message Incomplete (3 replies, posted in wolfMQTT)

259 Reply by embhorn 2021-06-21 14:20:43

Re: How to make wolfSSL use trusted root CA for TLS clients (1 replies, posted in wolfSSL)

260 Reply by embhorn 2021-06-21 14:16:41

Re: Getting reset while address resolving (1 replies, posted in wolfSSL)

261 Reply by embhorn 2021-06-21 14:10:46

Re: WolfSSL 4.7.0 on VxWorks 6.9 (1 replies, posted in wolfSSL)

262 Reply by embhorn 2021-06-14 06:38:16

Re: ecc veify error on Android armeabi architecture (1 replies, posted in wolfCrypt)

263 Reply by embhorn 2021-06-10 06:54:53

Re: Is it possible to use session ticket to optmize DTLS resumption ? (2 replies, posted in wolfSSL)

264 Reply by embhorn 2021-05-27 14:13:39

Re: "Size of unsigned long long not detected" (6 replies, posted in wolfSSL)

265 Reply by embhorn 2021-05-27 08:07:59

Re: Linking error while migrating from openssl to wolfssl (8 replies, posted in wolfSSL)

266 Reply by embhorn 2021-05-27 06:49:33

Re: "Size of unsigned long long not detected" (6 replies, posted in wolfSSL)

267 Reply by embhorn 2021-05-25 09:31:27

Re: Linking error while migrating from openssl to wolfssl (8 replies, posted in wolfSSL)

268 Reply by embhorn 2021-05-24 07:23:16

Re: Custom PSK in TLS 1.3 gives -306 error (2 replies, posted in wolfSSL)

269 Reply by embhorn 2021-05-21 14:08:38

Re: Linking error while migrating from openssl to wolfssl (8 replies, posted in wolfSSL)

270 Reply by embhorn 2021-05-19 07:54:02

Re: Linking error while migrating from openssl to wolfssl (8 replies, posted in wolfSSL)

271 Reply by embhorn 2021-05-18 14:44:59

Re: SFTP server without filesystem (5 replies, posted in wolfSSH)

272 Reply by embhorn 2021-05-11 06:47:11

Re: Using TI RTOS... It either fails, or crashes (4 replies, posted in wolfSSL)

273 Reply by embhorn 2021-05-10 13:50:23

Re: Using TI RTOS... It either fails, or crashes (4 replies, posted in wolfSSL)

274 Reply by embhorn 2021-05-10 13:46:37

Re: SFTP server without filesystem (5 replies, posted in wolfSSH)

275 Reply by embhorn 2021-05-07 13:35:24

Re: How to find out why SERVER hung up on me (4 replies, posted in wolfSSL)

Posts found: 251 to 275 of 360