feat(ocap-kernel): add BIP39 mnemonic support for kernel identity seed recovery#780

Merged

sirtimid merged 12 commits intomainfrom

sirtimid/bip39-seed-recovery

Jan 28, 2026

Commits on Jan 27, 2026

chore(ocap-kernel): add @scure/bip39 dependency

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feat(ocap-kernel): add BIP39 mnemonic support for seed recovery

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test(ocap-kernel): add comprehensive tests for BIP39 mnemonic support

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test(nodejs): add e2e tests for BIP39 identity recovery

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docs: add identity backup and recovery guide

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refactor(ocap-kernel): extract BIP39 utils to separate module

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fix(ocap-kernel): use standard BIP39 PBKDF2 derivation for mnemonic seeds

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feat(ocap-kernel): promote mnemonic parameter to Kernel.make

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fix(ocap-kernel): throw error when mnemonic conflicts with existing identity

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fix(ocap-kernel): clear identity when resetStorage used with mnemonic

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docs: fix incorrect BIP39 usage example and type comment

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docs(ocap-kernel): list all valid BIP39 mnemonic lengths in type comment

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