feat(utils): harden constant-time comparison - #25
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Ensure comparison covers full input length and add tests for matching and mismatching cases.
LimiNode
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September 4, 2025 01:41
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Summary
Testing
g++ -std=c++17 test_all.cpp hmac_utils.cpp hmac.cpp sha1.cpp sha256.cpp sha512.cpp -lgtest -lgtest_main -pthread -o test_all./test_allg++ -std=c++17 test_totp.cpp hmac_utils.cpp hmac.cpp sha1.cpp sha256.cpp sha512.cpp -pthread -o test_totp./test_totphttps://chatgpt.com/codex/tasks/task_e_68b8c17e76a0832c82b1b3b2613f001e