wolfSSL/wolfssl
Mar 2026 – May 2026
3 Months active
Languages Used
CCMakeShellYAML
Technical Skills
C programmingbuffer managementcryptographyembedded systemsmemory managementnetwork security
Jeremiah Mackey
PROFILE
Jeremiah Mackey
Contributed to the wolfSSL/wolfssl repository by engineering security hardening, cryptographic safety, and protocol robustness across the TLS/SSL stack. Focused on memory management, input validation, and constant-time operations, the work included zeroizing sensitive buffers, strengthening API boundaries, and improving error handling to reduce undefined behavior and memory leaks. Enhanced test coverage for cryptographic primitives and protocol edge cases, while optimizing performance with branchless masked XOR implementations. Leveraged C, CMake, and Shell scripting to deliver secure coding practices and compliance with security protocols. These efforts improved system stability, reduced risk of cryptographic misuse, and enabled safer, more reliable deployments.
Overall Statistics
Feature vs Bugs
48%Features
Repository Contributions
75Total
Bugs
13
Commits
75
Features
12
Lines of code
3,079,998
Activity Months3
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Work History
May 2026
29 Commits • 4 Features
May 1, 2026May 2026 monthly summary for wolfSSL/wolfssl: Delivered substantive security hardening, API resilience, and performance improvements across the TLS/DTLS stack, driving a stronger security posture and more robust interoperability. The work reinforced crypto safety, input validation, and secret handling while expanding test coverage for critical areas like AEAD, SAKKE, and protocol robustness. Business value includes reduced risk of crypto misuse, improved compliance with defensive security practices, and faster, safer deployment of crypto services.
29 Commits • 4 Features
May 1, 2026May 2026 monthly summary for wolfSSL/wolfssl: Delivered substantive security hardening, API resilience, and performance improvements across the TLS/DTLS stack, driving a stronger security posture and more robust interoperability. The work reinforced crypto safety, input validation, and secret handling while expanding test coverage for critical areas like AEAD, SAKKE, and protocol robustness. Business value includes reduced risk of crypto misuse, improved compliance with defensive security practices, and faster, safer deployment of crypto services.
May 2026
April 2026
30 Commits • 6 Features
Apr 1, 2026April 2026 monthly summary for wolfSSL/wolfssl: Security hardening, cross-platform robustness, and expanded test coverage across cryptographic primitives, TLS/SSL, and memory handling. Focused on reducing undefined behavior, preventing memory corruption, and strengthening TLS configurations to deliver measurable business value in stability, security, and reliability.
April 2026
30 Commits • 6 Features
Apr 1, 2026April 2026 monthly summary for wolfSSL/wolfssl: Security hardening, cross-platform robustness, and expanded test coverage across cryptographic primitives, TLS/SSL, and memory handling. Focused on reducing undefined behavior, preventing memory corruption, and strengthening TLS configurations to deliver measurable business value in stability, security, and reliability.
March 2026
16 Commits • 2 Features
Mar 1, 2026March 2026 monthly summary for wolfSSL/wolfssl focusing on security hardening, crypto safety, and SE050 reliability. Key outcomes include zeroization of sensitive buffers, constant-time operations, OOB/input validation improvements, and fixes to SE050 leaks and ECC key insertion errors, delivering stronger security posture and improved stability.
16 Commits • 2 Features
Mar 1, 2026March 2026 monthly summary for wolfSSL/wolfssl focusing on security hardening, crypto safety, and SE050 reliability. Key outcomes include zeroization of sensitive buffers, constant-time operations, OOB/input validation improvements, and fixes to SE050 leaks and ECC key insertion errors, delivering stronger security posture and improved stability.
March 2026
Activity
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Quality Metrics
Correctness97.6%
Maintainability83.4%
Architecture86.0%
Performance83.2%
AI Usage20.2%
Skills & Technologies
Programming Languages
CCMakeShellYAML
Technical Skills
API developmentC programmingCMakeError handlingGitHub ActionsSSL/TLSSSL/TLS configurationSSL/TLS developmentTLS implementationTLS/SSL implementationTLS/SSL protocolsalgorithm designbuffer managementcertificate validationcryptography
Repositories Contributed To
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