Intel Protected File System Library provides protected files API for Intel SGX enclaves. With this API, the files are encrypted and saved on the untrusted disk during a write operation, and they are verified for confidentiality and integrity during a read operation.
Enumeration of possible methods to seek within an I/O object.
The export_auto_key function is used for exporting the latest key used for the file encryption.
The import_auto_key function is used for importing a Protected FS auto key file created on a different enclave or platform.
The remove function deletes a file from the file system.