Christian Nennemann
12b19b6931
Add recovery code generation (8 codes per setup), Argon2id key derivation, ChaCha20-Poly1305 encrypted bundles, and server-side zero-knowledge storage. Each code independently recovers the account. Includes core crypto module, protobuf service (method IDs 750-752), server domain + handlers, SDK methods, SQL migration, and CLI commands (/recovery setup, /recovery restore).
8 lines
286 B
SQL
8 lines
286 B
SQL
-- Recovery bundle storage: encrypted bundles keyed by token_hash.
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CREATE TABLE IF NOT EXISTS recovery_bundles (
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token_hash BLOB PRIMARY KEY,
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bundle BLOB NOT NULL,
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ttl_secs INTEGER NOT NULL DEFAULT 0,
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created_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))
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);
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