Lines Matching full:encryption

3  * Encryption policy functions for per-file encryption support.
20  * fscrypt_policies_equal() - check whether two encryption policies are the same
93 	 * IV_INO_LBLK_* with other encryption modes arises.  in supported_iv_ino_lblk_policy()
136 			     "Unsupported encryption modes (contents %d, filenames %d)",  in fscrypt_supported_v1_policy()
144 		fscrypt_warn(inode, "Unsupported encryption flags (0x%02x)",  in fscrypt_supported_v1_policy()
172 			     "Unsupported encryption modes (contents %d, filenames %d)",  in fscrypt_supported_v2_policy()
182 		fscrypt_warn(inode, "Unsupported encryption flags (0x%02x)",  in fscrypt_supported_v2_policy()
191 		fscrypt_warn(inode, "Mutually exclusive encryption flags (0x%02x)",  in fscrypt_supported_v2_policy()
218 		fscrypt_warn(inode, "Reserved bits set in encryption policy");  in fscrypt_supported_v2_policy()
226  * fscrypt_supported_policy() - check whether an encryption policy is supported
227  * @policy_u: the encryption policy
230  * Given an encryption policy, check whether all its encryption modes and other
256  * encryption policy.  @nonce must be a new random nonce.
365 /* Retrieve an inode's encryption policy */
403 		 * The original encryption policy version provided no way of  in set_encryption_policy()
407 		 * encryption policy version fixes this and also implies use of  in set_encryption_policy()
413 …pr_warn_once("%s (pid %d) is setting deprecated v1 encryption policy; recommend upgrading to v2.\n…  in set_encryption_policy()
422 …pr_warn_once("%s (pid %d) is setting an IV_INO_LBLK_32 encryption policy.  This should only be use…  in set_encryption_policy()
490 		/* The file already uses a different encryption policy. */  in fscrypt_ioctl_set_policy()
552 /* FS_IOC_GET_ENCRYPTION_NONCE: retrieve file's encryption nonce for testing */
572  * fscrypt_has_permitted_context() - is a file's encryption policy permitted
584  * same encryption policy.  The pre-access check is needed to detect potentially
610 	 * encryption policy.  Compare the fscrypt_info structs if the keys are  in fscrypt_has_permitted_context()
635 	 * encryption policy, so that files with an unrecognized encryption  in fscrypt_has_permitted_context()
649  * Return the encryption policy that new files in the directory will inherit, or
713  * Handle the test_dummy_encryption mount option by creating a dummy encryption
715  * encryption key to the filesystem.  If the @dummy_policy is already set, then