Secure Vault

Skip to content
Silicon Labs EFR32MG21

Secure Vault is a security subsystem which includes its own security core with its own ROM, RAM, and Flash which contains the core crypto algorithms and TRNG functions as well as manages the secure key storage, physical tamper protection, and identity of the MCU it protects.

PSA Certified Level 3 Details

Certificate Number: 0716053550170 - 10216
Date of Issue: 25/02/2022
Test Lab: Riscure
Certification Holder: Silicon Labs
Certified Product: Secure Vault
Hardware Version: EFR32FG23B SE
Software Version:

– sku & name: Firmware – version: 2.1.6 – type: FW

Certification Type: PSA Certified Level 3 v2.1
Developer Type: PSA Certified – Chip

PSA Certified Level 3 Details

Certificate Number: 0716053549938 - 10124
Date of Issue: 25/02/2021
Test Lab: Riscure
Certification Holder: Silicon Labs
Certified Product: Secure Vault
Hardware Version: EFR32MG21B
Software Version:

SE Firmware version 1.2.4

Certification Type: PSA Certified Level 3 v BET02
Developer Type: PSA Certified – Chip

PSA Certified Level 2 Details

Certificate Number: 0604565273086 - 10123
Date of Issue: 28/07/2020
Test Lab: Riscure
Certification Holder: Silicon Labs
Certified Product: Secure Vault
Hardware Version: EFR32MG21B
Software Version:

SE Firmware version 1.2.4

Certification Type: PSA Certified Level 2 v2.0
Developer Type: PSA Certified – Chip