linux-riscv/linux
Sep 2025 – Oct 2025
2 Months active
Languages Used
C
Technical Skills
CryptographyEmbedded SystemsKernel Development
T Pratham
PROFILE
T Pratham
Worked on the linux-riscv/linux repository to enhance cryptographic subsystem capabilities and stability. Delivered asynchronous signaling support for the TI Crypto Driver by introducing the CRYPTO_ALG_ASYNC flag to DTHEv2 AES-ECB and AES-CBC algorithms, enabling more efficient dispatch of async crypto operations and improving throughput for embedded workloads. Addressed a critical bug in the kernel crypto API by correctly initializing the Skcipher reqsize field using crypto_skcipher_set_reqsize, preventing memory corruption and crashes. Demonstrated expertise in C, kernel development, and cryptography, focusing on targeted, high-impact changes that improved both performance and reliability within the kernel’s cryptographic infrastructure.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
4
Activity Months2
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1278 peopleSame Organization
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Work History
October 2025
1 Commits
Oct 1, 2025October 2025 monthly summary for linux-riscv/linux: Delivered a critical safety improvement in the kernel crypto subsystem by fixing the Skcipher reqsize initialization bug. Root cause was incorrect handling of the reqsize field, which could cause memory corruption and crashes. Implemented initialization of reqsize using crypto_skcipher_set_reqsize to address issues introduced by cra_reqsize in the crypto API. Change committed in linux-riscv/linux with hash 229c586b5e86979badb7cb0d38717b88a9e95ddd.
1 Commits
Oct 1, 2025October 2025 monthly summary for linux-riscv/linux: Delivered a critical safety improvement in the kernel crypto subsystem by fixing the Skcipher reqsize initialization bug. Root cause was incorrect handling of the reqsize field, which could cause memory corruption and crashes. Implemented initialization of reqsize using crypto_skcipher_set_reqsize to address issues introduced by cra_reqsize in the crypto API. Change committed in linux-riscv/linux with hash 229c586b5e86979badb7cb0d38717b88a9e95ddd.
October 2025
September 2025
1 Commits • 1 Features
Sep 1, 2025Month: 2025-09. Delivered a key capability enhancement in linux-riscv/linux by adding asynchronous signaling support to the TI Crypto Driver (DTHEv2 AES-ECB and AES-CBC) via the CRYPTO_ALG_ASYNC flag. This allows the kernel crypto subsystem to dispatch async crypto operations more efficiently, improving throughput and CPU utilization for cryptographic workloads. Implemented through a focused change set that exposes async capability to TI’s crypto driver, enabling better scalability for modern workloads.
September 2025
1 Commits • 1 Features
Sep 1, 2025Month: 2025-09. Delivered a key capability enhancement in linux-riscv/linux by adding asynchronous signaling support to the TI Crypto Driver (DTHEv2 AES-ECB and AES-CBC) via the CRYPTO_ALG_ASYNC flag. This allows the kernel crypto subsystem to dispatch async crypto operations more efficiently, improving throughput and CPU utilization for cryptographic workloads. Implemented through a focused change set that exposes async capability to TI’s crypto driver, enabling better scalability for modern workloads.
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
CryptographyEmbedded SystemsKernel Development
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