About amos3

amos3 · 2024-02-29

Hello,We are currently facing issues using cipher suites that use AES-GCM in conjunction with the Secure Manager.Our understanding is that in order to make use of Secure Manager functionalities, we should use PSA APIs, however they currently only imp...

amos3 · 2024-01-30

Hello,I have been trying to connect my STM32H573I-DK to our web server for some time now, unsuccessfully.I am basing my secure application on the X-CUBE-AZURE-H5 Expansion Package project.I can successfully run the example and connect (and publish) t...

amos3 · 2023-02-27

Hello,I have a B-U585I-IOT02A board and was trying out the TFM Application example from STM32Cube_FW_U5_V1.2.0.After flashing the firmware as instructed, I could successfully run the test application. However, after re-connecting the board, I now get...

amos3 · 2023-02-15

Hello,is there any example of a TFM application that is supported by STM32CubeIDE?I came across the iot-reference-stm32u5, but the structure of the project is way different from any other TrustZone and TFM examples available as part of the STM32CubeU...

amos3 · 2024-04-02

Hi @Guillaume K and @Jocelyn RICARD ,Thank you very much for your support and quick responses, this is all very helpful!Just out of curiosity, is there any timeframe in mind for when the Secure Manager will be updated to support GCM?Many thanks,Alex

amos3 · 2024-03-11

Hi Jocelyn,Thank you very much for the support and your quick replies.We see the potential the Secure Manager provides and are very keen to make use of its features, would be great if we could move this forward.Looking forward to the dev team respons...

amos3 · 2024-03-06

Exactly, I don't think private keys can be exposed outside the Secure Manager so we would need the NetXDuo library to be able to interact with it, hence why we were hoping for the PSA APIs. Do you believe there are alternatives that would work for ou...

amos3 · 2024-03-06

Hi @Jocelyn RICARD,Thank you for your response.We don't necessarily have to use the PSA implementation, but our understanding was that we have to if we wanted to make use of the Secure Manager?We are currently generating our ECC keys pair using PSA A...

amos3 · 2024-02-02

Cool, thank you. Do you perhaps have any pointers or any useful resources we could use?

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Using TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 with Secure Manager

STM32 NetXDuo not properly working when using ECDSA or TLS 1.3

B-U585I-IOT02A gives "Error: ST-LINK error (DEV_TARGET_NOT_HALTED)" after flashing TFM example

B-U585I-IOT02A TFM Application in STM32CubeIDE?

Re: Using TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 with Secure Manager

Re: Using TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 with Secure Manager

Re: Using TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 with Secure Manager

Re: Using TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 with Secure Manager

Re: STM32 NetXDuo not properly working when using ECDSA or TLS 1.3