input-output-hk/mithril
Nov 2024 – Jul 2025
7 Months active
Languages Used
RustTOMLMarkdownJSON
Technical Skills
Parameter TuningTestingCryptographyDependency ManagementError HandlingRust
curiecrypt
PROFILE
Curiecrypt
Gamze Kilic contributed to the input-output-hk/mithril repository by modernizing cryptographic protocol modules and enhancing code maintainability over seven months. She refactored core Rust modules to introduce multi-signature and aggregate signature capabilities, improved error handling for edge cases, and stabilized batch verification tests through careful parameter tuning. Her work included API alignment between mithril-stm and mithril-common, rigorous test coverage with golden tests, and serialization validation for BLS components. By focusing on modular design, dependency management, and release readiness, Gamze ensured safer migrations and more reliable cryptographic workflows, leveraging Rust, TOML, and JSON to support scalable, secure multi-party verification systems.
Overall Statistics
Feature vs Bugs
87%Features
Repository Contributions
47Total
Bugs
2
Commits
47
Features
13
Lines of code
13,299
Activity Months7
Your Network
106 people
Work History
July 2025
12 Commits • 2 Features
Jul 1, 2025July 2025: API modernization and testing enhancements for Mithril. Implemented mithril-stm API modernization and deprecation, aligning types and function names with mithril-common; updated docs, changelog, and crates versioning to guide clients through upgrade and ensure compatibility. Added golden tests and serialization validation for parameters and BLS components (verification keys, PoP, multisignature) with corrected imports to ensure test modules compile and pass. Strengthened test infrastructure and release readiness through import-path fixes and improved test initializers. Overall impact: clearer upgrade paths, safer migrations, and stronger cryptography test coverage, driving reliability for downstream wallets and services relying on Mithril.
12 Commits • 2 Features
Jul 1, 2025July 2025: API modernization and testing enhancements for Mithril. Implemented mithril-stm API modernization and deprecation, aligning types and function names with mithril-common; updated docs, changelog, and crates versioning to guide clients through upgrade and ensure compatibility. Added golden tests and serialization validation for parameters and BLS components (verification keys, PoP, multisignature) with corrected imports to ensure test modules compile and pass. Strengthened test infrastructure and release readiness through import-path fixes and improved test initializers. Overall impact: clearer upgrade paths, safer migrations, and stronger cryptography test coverage, driving reliability for downstream wallets and services relying on Mithril.
July 2025
June 2025
17 Commits • 4 Features
Jun 1, 2025June 2025 monthly summary for input-output-hk/mithril: Delivered a dedicated Single Signature Module with StmSig migration, introduced StmSigRegParty linkage, and updated release notes. Added an Aggregate Signature Module with core structures for aggregated signatures, verification keys, clerks, core verifiers, and accompanying tests, along with protocol naming alignment. Introduced a Parameter Module and StmParameters wiring, and performed extensive naming cleanup and refactors across mithril-stm and mithril-common, including related removals and version bumps.
June 2025
17 Commits • 4 Features
Jun 1, 2025June 2025 monthly summary for input-output-hk/mithril: Delivered a dedicated Single Signature Module with StmSig migration, introduced StmSigRegParty linkage, and updated release notes. Added an Aggregate Signature Module with core structures for aggregated signatures, verification keys, clerks, core verifiers, and accompanying tests, along with protocol naming alignment. Introduced a Parameter Module and StmParameters wiring, and performed extensive naming cleanup and refactors across mithril-stm and mithril-common, including related removals and version bumps.
May 2025
2 Commits • 1 Features
May 1, 2025In May 2025, delivered code quality and maintenance improvements across the input-output-hk/mithril crates, focusing on module visibility refactor, intra-document link corrections across mithril-stm and mithril-common, and clippy lint improvements, accompanied by a minor API tweak in mithril-stm and synchronized crate versions to improve maintainability and consistency. No critical bugs fixed this month; the work reduces technical debt and establishes a stronger foundation for upcoming features.
2 Commits • 1 Features
May 1, 2025In May 2025, delivered code quality and maintenance improvements across the input-output-hk/mithril crates, focusing on module visibility refactor, intra-document link corrections across mithril-stm and mithril-common, and clippy lint improvements, accompanied by a minor API tweak in mithril-stm and synchronized crate versions to improve maintainability and consistency. No critical bugs fixed this month; the work reduces technical debt and establishes a stronger foundation for upcoming features.
May 2025
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for the Mithril project: Overview: - Delivered architectural modernization of Mithril STM protocol and introduced multi-signature capability, establishing a stable foundation for future user-facing features and safer, scalable deployments. Completed release groundwork with changelog updates and version bump to prepare for upcoming release. Key features delivered: - Mithril STM protocol modernization: Refactored the participant module to improve modularity and maintainability by introducing initializer and signer submodules; addressed linter issues to improve code quality and reliability. (Commit: 7ed4bacfae83f9846dcfe36a2cda2dbe4fb30b00) - Multi-signature support in Mithril STM: Upgraded mithril-stm crate and added a multi-signature module (bls_multi_signature) to enable multi-sig functionality; included changelog update and version bump for release. (Commit: 1477269bd96f148044b136848d7e28648e24a440) Major bugs fixed: - No critical defects identified this month. Focused on maintainability and stability improvements (lint remediation) as part of the refactor and feature groundwork. Overall impact and accomplishments: - Increased modularity and maintainability of the Mithril STM components, enabling easier testing, extension, and future user-facing enhancements. - Established a scalable base for multi-signature workflows, reducing future integration risk and accelerating feature delivery. - Prepared for release with changelog documentation and version bump, improving traceability and onboarding for downstream consumers. Technologies and skills demonstrated: - Rust module design and refactoring (initializer and signer submodules). - Dependency management and crate versioning (crate upgrade, version bump). - Release engineering practices (CHANGELOG updates, release readiness). - Security-focused features (BLs multi-signature integration) and linter-driven quality improvements.
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for the Mithril project: Overview: - Delivered architectural modernization of Mithril STM protocol and introduced multi-signature capability, establishing a stable foundation for future user-facing features and safer, scalable deployments. Completed release groundwork with changelog updates and version bump to prepare for upcoming release. Key features delivered: - Mithril STM protocol modernization: Refactored the participant module to improve modularity and maintainability by introducing initializer and signer submodules; addressed linter issues to improve code quality and reliability. (Commit: 7ed4bacfae83f9846dcfe36a2cda2dbe4fb30b00) - Multi-signature support in Mithril STM: Upgraded mithril-stm crate and added a multi-signature module (bls_multi_signature) to enable multi-sig functionality; included changelog update and version bump for release. (Commit: 1477269bd96f148044b136848d7e28648e24a440) Major bugs fixed: - No critical defects identified this month. Focused on maintainability and stability improvements (lint remediation) as part of the refactor and feature groundwork. Overall impact and accomplishments: - Increased modularity and maintainability of the Mithril STM components, enabling easier testing, extension, and future user-facing enhancements. - Established a scalable base for multi-signature workflows, reducing future integration risk and accelerating feature delivery. - Prepared for release with changelog documentation and version bump, improving traceability and onboarding for downstream consumers. Technologies and skills demonstrated: - Rust module design and refactoring (initializer and signer submodules). - Dependency management and crate versioning (crate upgrade, version bump). - Release engineering practices (CHANGELOG updates, release readiness). - Security-focused features (BLs multi-signature integration) and linter-driven quality improvements.
March 2025
9 Commits • 3 Features
Mar 1, 2025Monthly summary for 2025-03 (input-output-hk/mithril). Focused on maintainability, data integrity, and secure multi-party capabilities. Delivered three major features, strengthened testing and release readiness, and laid groundwork for scalable verification and governance.
9 Commits • 3 Features
Mar 1, 2025Monthly summary for 2025-03 (input-output-hk/mithril). Focused on maintainability, data integrity, and secure multi-party capabilities. Delivered three major features, strengthened testing and release readiness, and laid groundwork for scalable verification and governance.
March 2025
February 2025
4 Commits • 1 Features
Feb 1, 2025February 2025 (2025-02) monthly work summary for input-output-hk/mithril: Focused on improving robustness of Mithril error handling and maintaining dependency hygiene. Delivered precise infinity-value error handling for signatures and verification keys, refactoring error boxing and updating tests. Also performed a targeted dependency upgrade to mithril-stm 0.3.39 to align with maintenance roadmap. These changes reduce edge-case failures, enhance debuggability, and maintain compatibility with downstream tooling.
February 2025
4 Commits • 1 Features
Feb 1, 2025February 2025 (2025-02) monthly work summary for input-output-hk/mithril: Focused on improving robustness of Mithril error handling and maintaining dependency hygiene. Delivered precise infinity-value error handling for signatures and verification keys, refactoring error boxing and updating tests. Also performed a targeted dependency upgrade to mithril-stm 0.3.39 to align with maintenance roadmap. These changes reduce edge-case failures, enhance debuggability, and maintain compatibility with downstream tooling.
November 2024
1 Commits
Nov 1, 2024Month: 2024-11 — Summary: Focused on stabilizing the batch verification tests in Mithril by tuning cryptographic parameters used in the simulation. Delivered a precise bug fix that addresses test flakiness, improving CI reliability and test confidence. The change reduces k from 5 to 4 and increases phi_f from 0.8 to 0.95, committed as 4c7064be2f0a8acfe70202e3d4a64279b019b836 with message 'params tuned for flaky batch verify test'.
1 Commits
Nov 1, 2024Month: 2024-11 — Summary: Focused on stabilizing the batch verification tests in Mithril by tuning cryptographic parameters used in the simulation. Delivered a precise bug fix that addresses test flakiness, improving CI reliability and test confidence. The change reduces k from 5 to 4 and increases phi_f from 0.8 to 0.95, committed as 4c7064be2f0a8acfe70202e3d4a64279b019b836 with message 'params tuned for flaky batch verify test'.
November 2024
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Quality Metrics
Correctness93.4%
Maintainability94.6%
Architecture88.8%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONMarkdownRustTOML
Technical Skills
API RefactoringBLS SignaturesBenchmarkingBuild ManagementBuild System ConfigurationCargoChangelog ManagementCode MaintenanceCode OrganizationCode ReadabilityCode RefactoringCode RenamingCode ReviewCodebase MaintenanceCodebase Management
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