diff options
Diffstat (limited to 'rsa/randnum.py')
| -rw-r--r-- | rsa/randnum.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/rsa/randnum.py b/rsa/randnum.py index a5bb850..c65facd 100644 --- a/rsa/randnum.py +++ b/rsa/randnum.py @@ -37,15 +37,14 @@ def read_random_bits(nbits: int) -> bytes: # Add the remaining random bits if rbits > 0: randomvalue = ord(os.urandom(1)) - randomvalue >>= (8 - rbits) + randomvalue >>= 8 - rbits randomdata = struct.pack("B", randomvalue) + randomdata return randomdata def read_random_int(nbits: int) -> int: - """Reads a random integer of approximately nbits bits. - """ + """Reads a random integer of approximately nbits bits.""" randomdata = read_random_bits(nbits) value = transform.bytes2int(randomdata) |