Ask questions and find answers on STM32 security frameworks and tools, including cryptographic libraries, TrustZone, and the Secure Manager.
You can found below a extract of my linker script:MEMORY { D1_CODE_RAM (xrx) : ORIGIN = 0x24070000, LENGTH = 64K FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 128K NVRAM (rx) : ORIGIN = 0x8020000, LENGTH = 64K } .ram_code_load...
Hello, Having an issue with STM32G031K6Ux MCU. Below added function that checks Options bytes, and if needed - makes changes (power re-cycle is needed after it).This function CheckOptionBytes() works OK on several MCU's. But on this MCU we have an is...
Hello,I am trying to access the MX25LM NOR-Flash chip on the B-U585I-IOT02A board via OCTOSPI2. The nCS pin is connected to PI5. However, attempting to enabe the peripheral clock for IO port I by setting Bit 8 (GPIOIEN) of register RCC_AHB2ENR1 fails...
Hey, I'm Working with STM32WB5x on a bare metal MAC 802.15.4 Application.I Have the BLE_MAC_***_FW latest (version 1.13.0) installed on CM0+ .I want to add security for MAC Frames with support for both ENC-MIC. The current ST WPAN MAC 802.15.4 implem...
Hi All,I am almost finished integrating the SBSFU into my project. I can run the SBSFU and user app and update the processor, STM32L4R9VITx, successfully while no protections are enabled. When I enable firewall protection it boots into my application...
Hello,I want to use the security features included in the TFM in my application, I have followed UM2851, now,I have a better understanding for TFM and I succeed to implement it in STM32U585, to go further I want ot implement my own non-secure applica...
HelloI'm starting to implement AES-GCM on STM32H753 (rev V).I've found an inconsistency between the HAL and the Ref Manual.The STMicro HAL for AES for STM32H7x3 is setting some bits called NPBLB in CRYP_CR register if the product revision is above re...
I have requested a X-CUBE-CRYPTOLIB V4 download last week, and no answer from ST.I have indicated all requested information and received an acknowledge, but no link to download the library.Could you tell me why ?
I received today the link to download version 2.6.0 of X-CUBE-SBSFU. Is it possible to install it along with the other X-CUBE Packages within the STM32CubeIDE? I successfully verified the integrity of the downloaded file and tried to install it using...
I am using STM32CubeExpansion_SBSFU_V2.6.0 to test SBSFU on B-L4S5I-IOT01A board.I am using the projects in the Projects/B-L4S5I-IOT01A/2_Images_KMS folder with STM32CubeIDE. I did not change or modify anything regarding the files.I first built the S...
