secp256k1-learn.git, branch master Learning to implement secp256k1 from scratch in pure Go https://code.northwest.io/secp256k1-learn.git/atom?h=master 2026-02-20T05:44:44+00:00 Add security/performance disclaimer to README 2026-02-20T05:44:44+00:00 Clawd ai@clawd.bot 2026-02-20T05:44:44+00:00 urn:sha1:73d85e245e4c867ad57e92875257222c3db7a087 Remove ECDSA mention 2026-02-20T05:35:38+00:00 Clawd ai@clawd.bot 2026-02-20T05:35:38+00:00 urn:sha1:6dae8ef4c433295e11f1b019c2e2057f58c7202f Update README: mark Schnorr complete, add compat test instructions 2026-02-20T05:35:23+00:00 Clawd ai@clawd.bot 2026-02-20T05:35:23+00:00 urn:sha1:c8ffd26630405809f0f2af7c918b749255c0b499 Use build tag to keep go.mod clean 2026-02-20T05:34:05+00:00 Clawd ai@clawd.bot 2026-02-20T05:34:05+00:00 urn:sha1:3bc54760d888fbb65174a2d319a968dfaae0a5d9 compat_test.go now requires -tags=compat flag. Run: go get github.com/btcsuite/btcd/btcec/v2 && go test -tags=compat ./... Add btcec compatibility tests 2026-02-20T05:29:48+00:00 Clawd ai@clawd.bot 2026-02-20T05:29:48+00:00 urn:sha1:9d5a905507cd8366033d7c341f8123aa24d9571b Tests our implementation against github.com/btcsuite/btcd/btcec/v2: - TestKeyDerivationCompatibility: verify public keys match btcec - TestOurSignatureVerifiesWithBtcec: our signatures verify with btcec - TestBtcecSignatureVerifiesWithOurs: btcec signatures verify with ours - TestCrossSignAndVerify: bidirectional sign/verify with same keys - TestBIP340Vectors: official BIP-340 test vectors (14 total) - TestTaggedHashFormat: verify tagged hash structure All tests pass - our implementation is fully compatible with btcec for BIP-340 Schnorr signatures. Update README: mark bech32 complete 2026-02-20T05:24:24+00:00 Clawd ai@clawd.bot 2026-02-20T05:24:24+00:00 urn:sha1:56b346529c9a2f231af44ba19c9226f2bc9fe726 Add bech32 encoding (npub/nsec for Nostr) 2026-02-20T05:24:07+00:00 Clawd ai@clawd.bot 2026-02-20T05:24:07+00:00 urn:sha1:5778c288e1f61af9dee23967c62871c4c31b0feb Add Schnorr signatures (BIP-340 compatible) 2026-02-20T05:20:09+00:00 Clawd ai@clawd.bot 2026-02-20T05:20:09+00:00 urn:sha1:6f3902d09504838e4e486825f073df971c412595 Update README: pivot to Schnorr, drop ECDSA 2026-02-20T05:15:11+00:00 Clawd ai@clawd.bot 2026-02-20T05:15:11+00:00 urn:sha1:6c7f038d359e98172500252d320db9384c3f59d1 Add key generation and serialization 2026-02-20T05:08:14+00:00 Clawd ai@clawd.bot 2026-02-20T05:08:14+00:00 urn:sha1:e5fa7c1a85e9dd44ee92cb5da1797c82a0268fdb