feat(vault): add OFV1 magic byte header to vault files#28
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mduongvandinh wants to merge 1 commit intoRightNow-AI:mainfrom
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feat(vault): add OFV1 magic byte header to vault files#28mduongvandinh wants to merge 1 commit intoRightNow-AI:mainfrom
mduongvandinh wants to merge 1 commit intoRightNow-AI:mainfrom
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Prepend 4-byte magic header (OFV1) when saving vault files.
Validate header on load, with backward compat for legacy JSON-only
format (files starting with '{' are accepted as-is). Enables fast
format detection and corruption checking.
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Summary
OFV1) to vault file format for fast format detection and corruption checkingChanges
save(): prependOFV1bytes before JSON contentload(): 3-way format detection — OFV1 prefix / legacy JSON / reject unrecognized#[allow(dead_code)]fromVAULT_MAGICconstant (now actively used)Test plan
cargo test -p openfang-extensions vault)vault_init_and_roundtriptest confirms full encrypt/save/load/decrypt cycle works with new formatFiles changed
crates/openfang-extensions/src/vault.rs(+109, -4)