| 摘要 |
<p>Method and apparatus for transferring protected data. In some embodiments, an encrypted transport solid state drive (SSD) has a non-volatile memory and a controller circuit. The controller circuit is configured to, responsive to receipt of a write command from a host device to store an encrypted data set to the non-volatile memory, decrypt the encrypted data set using a first encryption key to generate a decrypted data set, apply lossless compression to the decrypted data set to generate a decrypted compressed data set, encrypt the decrypted compressed data set using a second encryption key to generate an encrypted compressed data set, and to direct storage of the encrypted compressed data set in the non-volatile memory.</p> |
