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docs/security-stack/crypto/crypto-cipher/CHANGELOG.md

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+# @suaveplan/crypto-cipher
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+## 0.0.0
+
+- Initial scaffold under `crypto-primitive-replaceability` Phase 0.
+- AEAD primitives: aes-256-gcm, chacha20-poly1305, xchacha20-poly1305.
+- Noble-backed impls (`@noble/ciphers`); native stubs throw `PrimitiveNotImplemented`.
+- Nonces are caller-supplied; primitives validate length but never generate them.