Just prior to a hacker's conference, a participant has revealed that the iPhone 5s Secure Enclave has been hacked, and the decryption key for it has been revealed. However, at present, there is ...

In addition, if you purchase a recent iPhone (5S, 6, or 6 Plus), Apple will store your keys within a dedicated hardware encryption “co-processor” called the Secure Enclave.

Files have been using a weak encryption method with a 64-bit encryption key. Researchers developed a server that mimics Apple’s own servers to intercept the encrypted files.