
Ganyu Xu developed deterministic encapsulation for the ICICLE ML-KEM algorithm in the open-quantum-safe/liboqs repository, introducing the enc_derand function to enable reproducible cryptographic workflows. The work involved C programming and build system updates, ensuring that deterministic encapsulation was fully integrated into both the codebase and supporting documentation. By focusing on post-quantum cryptography, Ganyu enhanced the library’s applicability for environments requiring strict reproducibility and integration readiness. The changes did not address bug fixes but instead concentrated on feature delivery and workflow improvements, demonstrating depth in cryptographic engineering and a methodical approach to documentation and build configuration using C and Markdown.

In September 2025, focused on delivering deterministic encapsulation for ICICLE ML-KEM in open-quantum-safe/liboqs. The work delivered a deterministic encapsulation path by introducing enc_derand, updated documentation and build configurations for deterministic encapsulation, and prepared the codebase for broader cryptographic workflow integration. No major bugs were reported this month; development centered on feature delivery, documentation, and build improvements with clear business value in reproducibility and workflow integration.
In September 2025, focused on delivering deterministic encapsulation for ICICLE ML-KEM in open-quantum-safe/liboqs. The work delivered a deterministic encapsulation path by introducing enc_derand, updated documentation and build configurations for deterministic encapsulation, and prepared the codebase for broader cryptographic workflow integration. No major bugs were reported this month; development centered on feature delivery, documentation, and build improvements with clear business value in reproducibility and workflow integration.
Overview of all repositories you've contributed to across your timeline