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path: root/internal/crypto/crypto.go
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2026-02-22Implement crypto package with AES-256-CBC and golden tests (task 354)Paul Buetow
Add internal/crypto/crypto.go with byte-identical AES-256-CBC encryption and decryption matching the Ruby OpenSSL reference in geheim.rb, including key doubling (enforceKeyLength), IV derivation (buildIV), PKCS7 pad/unpad, and NewCipher/Encrypt/Decrypt. Add internal/crypto/crypto_test.go with table-driven golden tests (6 vectors from Ruby), roundtrip tests (8 cases), enforceKeyLength/buildIV/PKCS7 unit tests, and error-path coverage (22 total). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-22Add Go project scaffold (task 352)Paul Buetow
- go.mod with module codeberg.org/snonux/geheim (go 1.22, mage dep) - Magefile.go with Build, Test, Install, Uninstall targets - cmd/geheim/main.go delegating to internal/cli - Stub packages: cli, version, config, crypto, git, store, clipboard, shell - go.sum generated; binary confirmed to build via mage build Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>