secp256k1
https://github.com/bitcoin-core/secp256k1
C
Optimized C library for EC operations on curve secp256k1
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- Issues
- tests: add thread_tests for concurrent context use, run under Helgrind in CI
- unit_test: fix help text claiming unknown args are ignored
- silentpayments: add hash ctx (SHA256 compression override) test
- unit_test : help text says unknown args are "ignored" but they cause EXIT_FAILURE
- refactor: Move common nonce helpers from musig to shared module
- group: enforce fixed coordinate contracts
- tests: silentpayments: cover rejection of invalid keypair alongside a valid one
- Clear secret-dependent variables in `_ecmult_const_xonly`
- refactor: introduce `ecmult_const_ge` helper (preventing accidential gej leaks)
- silentpayments: perform tweak addition with actual scalars
- Docs
- C not yet supported