lowRISC/opentitan
Nov 2024 – Jan 2025
2 Months active
Languages Used
RustASN.1
Technical Skills
Embedded SystemsProvisioningRust ProgrammingCryptographyData ParsingSignature Verification
Vadim Bendebury
PROFILE
Vadim Bendebury
Viktor Bendeburyan contributed to the lowRISC/opentitan repository by developing two targeted features over a two-month period. He enhanced the provisioning process to support SKU-specific personalization validation, introducing a customizable success condition and refining boot-up logic using Rust in an embedded systems context. Additionally, Viktor expanded OpenTitanLib’s ECDSA signature handling by implementing support for both ASN.1-encoded and raw signatures, including ASN.1 parsing and strict validation of signature components. His work demonstrated depth in cryptography, data parsing, and signature verification, addressing nuanced requirements for device provisioning and interoperability without introducing bugs, and ensuring robust, maintainable code integration.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
104
Activity Months2
Your Network
4235 people
Work History
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for lowRISC/opentitan: Delivered a targeted OpenTitanLib enhancement to broaden ECDSA signature handling and interoperability, with direct impact on downstream verification and integration tasks.
1 Commits • 1 Features
Jan 1, 2025January 2025 monthly summary for lowRISC/opentitan: Delivered a targeted OpenTitanLib enhancement to broaden ECDSA signature handling and interoperability, with direct impact on downstream verification and integration tasks.
January 2025
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024: Delivered a robust provisioning enhancement for opentitan that enables SKU-specific personalization validation by introducing a customizable provisioning success condition. This change refines the provisioning flow, adjusts boot-up checks and timeouts, and ensures validation of personalization beyond ROM_EXT boot-up.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024: Delivered a robust provisioning enhancement for opentitan that enables SKU-specific personalization validation by introducing a customizable provisioning success condition. This change refines the provisioning flow, adjusts boot-up checks and timeouts, and ensures validation of personalization beyond ROM_EXT boot-up.
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Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
ASN.1Rust
Technical Skills
CryptographyData ParsingEmbedded SystemsProvisioningRust ProgrammingSignature Verification
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