zephyrproject-rtos/trusted-firmware-m
Nov 2024 – Nov 2024
1 Month active
Languages Used
cmake
Technical Skills
build systemscryptographyembedded systems
Gowri Ramshankar
PROFILE
Gowri Ramshankar
Gowri Ramshankar contributed to secure firmware development by enabling PSA Crypto support for MCUBoot on the MAX32657 platform within the zephyrproject-rtos/trusted-firmware-m repository. Using C and CMake, Gowri configured the secure boot path to utilize software-based cryptography, aligning with PSA Crypto requirements and documenting the process for reproducibility. In the zephyrproject-rtos/mcuboot repository, Gowri improved maintainability by removing direct mbedtls header dependencies from image validation code, leveraging bootutil abstractions to simplify future changes. These efforts demonstrated a strong grasp of embedded systems, build systems, and dependency management, resulting in cleaner, more robust firmware codebases.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
12
Activity Months2
Your Network
265 people
Work History
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 (2025-08) monthly summary for zephyrproject-rtos/mcuboot. Key feature delivered: Dependency cleanup by removing direct mbedtls header includes from image_validate.c, aligning with bootutil API abstraction to reduce dependencies and simplify the codebase. Commit: 0d9de634d36320f357c782d5b3dd1f3705a1587b (bootutil: src: image_validate.c: remove mbedtls headers). No major bugs fixed were documented for mcuboot in August 2025 based on the provided data. Overall impact: cleaner build surface, easier future maintenance, and better alignment with bootutil APIs, enabling safer refactors and more robust validation logic. Technologies/skills demonstrated: C, bootutil abstractions, dependency management, code cleanup, and clear commit hygiene with descriptive messages.
1 Commits • 1 Features
Aug 1, 2025August 2025 (2025-08) monthly summary for zephyrproject-rtos/mcuboot. Key feature delivered: Dependency cleanup by removing direct mbedtls header includes from image_validate.c, aligning with bootutil API abstraction to reduce dependencies and simplify the codebase. Commit: 0d9de634d36320f357c782d5b3dd1f3705a1587b (bootutil: src: image_validate.c: remove mbedtls headers). No major bugs fixed were documented for mcuboot in August 2025 based on the provided data. Overall impact: cleaner build surface, easier future maintenance, and better alignment with bootutil APIs, enabling safer refactors and more robust validation logic. Technologies/skills demonstrated: C, bootutil abstractions, dependency management, code cleanup, and clear commit hygiene with descriptive messages.
August 2025
November 2024
1 Commits • 1 Features
Nov 1, 2024Month: 2024-11 — Trusted Firmware M: PSA Crypto enablement for MCUBoot on MAX32657. Focus areas included enabling cryptographic support in the secure boot path via PSA Crypto and updating CMake configurations. Key changes: MCUBOOT_USE_PSA_CRYPTO set to ON; CRYPTO_HW_ACCELERATOR remains OFF to indicate software-based crypto. Commit: 441664d0046a0453849068329c5e0cc2f8990122 (platform: ext: adi: Enable crypto configs for MAX32657).
November 2024
1 Commits • 1 Features
Nov 1, 2024Month: 2024-11 — Trusted Firmware M: PSA Crypto enablement for MCUBoot on MAX32657. Focus areas included enabling cryptographic support in the secure boot path via PSA Crypto and updating CMake configurations. Key changes: MCUBOOT_USE_PSA_CRYPTO set to ON; CRYPTO_HW_ACCELERATOR remains OFF to indicate software-based crypto. Commit: 441664d0046a0453849068329c5e0cc2f8990122 (platform: ext: adi: Enable crypto configs for MAX32657).
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Ccmake
Technical Skills
C ProgrammingEmbedded SystemsFirmware Developmentbuild systemscryptographyembedded systems
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
zephyrproject-rtos/mcuboot
Aug 2025 – Aug 2025
1 Month active
Languages Used
C
Technical Skills
C ProgrammingEmbedded SystemsFirmware Development