Unverified50% confidenceFactExact time
The root cause of keychain migration failure is that the encryption key is sealed within the source device's Secure Enclave and cannot be exported, leaving the target device unable to provide the same hardware key for decryption
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe core design principle of the Secure Enclave is that certain keys never leave the Secure Enclave hardware, meaning even the operating system cannot directly read the plaintext76% similarUnverifiedThe Secure Enclave hardware generates a unique device private key (UID Key) at the time of manufacture, physically burned into the chip, whose raw value cannot be read through software-layer interfaces76% similar
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