def generate_kd(self, password: bytes or str, salt: bytes or str) -> bytes:
dk = KDF.scrypt(password, salt, self.__dk_len, self.__n, self.__r,
self.__p)
return dk
def generate_kd(self, password: str, salt: str):
dk = KDF.scrypt(password, salt, self.dkLen, self.n, self.r, self.p)
return dk
def generate_kd(self, password: str, salt: str):
dk = KDF.scrypt(password, salt, self.__dk_len, self.__n, self.__r,
self.__p)
return dk
"--passphrase",
help="Pssphrase as an ASCII string to use to generate an encryption key"
)
parser.add_argument(
"--salt",
help=
"Salt to use with KDF for generating a key from a passphrase. Must be a 128-bit hex string beginning with 0x"
)
parser.add_argument("--metadata_file",
help="File to hold metadata",
required=True)
args = parser.parse_args()
encryption_key = ''
print "Starting key"
if args.encryption_key is not None:
encryption_key = binascii.unhexlify(args.encryption_key)
else:
if args.salt is None:
print "A salt is required when using a passphrase"
sys.exit(-1)
encryption_key = KDF.scrypt(args.passphrase, args.salt, 16, 16384, 8,
1)
print "Finished with Key"
FUSE(EncryptedFS(args.storage_dir, encryption_key, args.metadata_file),
args.mount_point,
nothreads=True,
foreground=True,
big_writes=True,
max_read=1000000000,
max_write=1000000000)
def generate_kd(self, password: bytes, salt: bytes):
dk = KDF.scrypt(password, salt, self.dk_len, self.n, self.r, self.p)
return dk
