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12 lines
855 B
Markdown
12 lines
855 B
Markdown
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# Sharing a notebook with E2EE enabled
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- When sharing the notebook, a key (NOTEBOOK_KEY) is automatically generated and encrypted with the sender master password.
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- That key ID is then associated with the notebook
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- When adding a recipient, the key is decrypted using the sender master password, and reencrypted using the recipient public key
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- That encrypted key is then attached to the share_user object (the invitation)
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- When the recipient receives the invitation, the key is retrieved from it, then decrypted using the private key, and reencrypted using the recipient master password.
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Once the key exchange is done, each user has their own copy of NOTEBOOK_KEY encrypted with their own master password. Public/Private Keys are only used to transfer NOTEBOOK_KEY.
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Whenever any item within the notebook is encrypted, it is done with NOTEBOOK_KEY.
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