General Information; Applicable Products And Default Examples; Acronyms; Table 1. List Of Acronyms - ST STM32CubeU5 TFM User Manual

1

General information

The STM32CubeU5 TFM application runs on
® ‑M33 processor with Arm
Cortex
Note: Arm and TrustZone are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
1.1

Applicable products and default examples

This document applies to the
following development boards:
• NUCLEO-U545RE-Q
• B-U585I-IOT02A
• STM32U5A9J-DK
By default, the project examples provided are illustrated with the B-U585I-IOT02A Discovery kit.
The project examples are compatible with the following integrated development environments:
• IAR Systems
®
• Keil Microcontroller Development Kit for Arm
• STMicroelectronics
Note: IAR Systems is a registered trademark owned by IAR Systems AB.
Keil is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
1.2

Acronyms

Table 1 presents the definition of acronyms that are relevant for a better understanding of this document.
Acronym
AEAD Authenticated encryption with associated data.
AES Advanced encryption standard.
Bootloader 2. Name of boot stage in TF‑M terminology, based on the MCUboot open-source software. Included in
BL2
the TFM_SBSFU_Boot project.
CLI Command-line interface.
CTR Counter mode, a cryptographic mode of operation for block ciphers.
DHUK Derived hardware unique key.
DPA Differential power analysis.
EAT Entity attestation token.
ECDSA Elliptic-curve digital signature algorithm. Asymmetric cryptography.
ECIES Elliptic curve integrated encryption scheme.
FIH Fault injection hardening
FWU Firmware update service. Firmware update service provided by TF‑M.
GUI Graphical user interface.
HDP Secure hide protection.
HUK Hardware unique key.
IAT Initial attestation.
IPC Inter process communication.
ITS Internal trusted storage service. Internal trusted storage service provided by TF‑M.
UM2851 - Rev 4
STM32U5 series
® ®
TrustZone .
STM32U5 series microcontrollers. The demonstration hardware setups use the
Nucleo-64 board for the devices with 512 Kbytes of flash memory
Discovery kit for the devices with 2 Mbytes of flash memory
and STM32U5G9J-DK2
®
IAR Embedded Workbench
STM32CubeIDE
Table 1.
32-bit microcontrollers based on the Arm
Discovery kits for the devices with 4 Mbytes of flash memory
® ®
for Arm (EWARM)
®
-based microcontrollers (MDK-ARM)
List of acronyms
Description
UM2851
General information
®
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