Finally became known features of a fingerprint scanner Touch ID, which is set to iPhone 5s.
As the portal Gizmodo, Apple document details the system Touch ID. it allegedly protects the user's personal data iPhone and ensures the safety and security of biometric data.
It is reported that all biometric data coming from the scanner Touch ID, stored in a secure environment Secure Enclave, which is also responsible for processing and user identification. In this exchange of information between the A7 and the fingerprint sensor is through the interface bus. Chip in this case serves only as a kind of transmitter between Touch ID and secret enclave and can not read the data being transmitted. To encrypt the fingerprint information used random temporary key. It is associated with a unique identifier, which is generated at every turn on the phone and is tied to a unique UID "Secure Enclave."
Apple ensures that all user's biometric data is stored encrypted on the iPhone 5s. They can not be copied to iCloud or iTunes, and access to them can not get any intruders or Apple itself even with a strong desire. Related Products :
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