Re: [webauthn] Syncing Platform Keys, Recoverability and Security levels (#1640)

> @cyberphone There is a technology preview by Apple which uses a secret/private key synchronization mechanism to synchronize PublicKeyCredentials (including private key) across devices.

A method described in Appleā€™s Platform Security guide, to great extent.

https://support.apple.com/guide/security/secure-keychain-syncing-sec0a319b35f/1/web/1
https://support.apple.com/guide/security/keychain-data-protection-secb0694df1a/1/web/1
https://support.apple.com/guide/security/escrow-security-for-icloud-keychain-sec3e341e75d/1/web/1
https://support.apple.com/guide/security/secure-icloud-keychain-recovery-secdeb202947/1/web/1

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Received on Friday, 16 July 2021 22:45:25 UTC