voussoir/megapy
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Use """ instead of ''' for docstrings.

Browse source
This commit is contained in:
Ethan Dalool 2020-03-23 11:43:51 -07:00
parent 7c53d5e42d
commit 059f819c9c
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/mega/crypto.py
View file

@ -104,11 +104,11 @@ def str_to_a32(b):
def mpi_to_int(s): def mpi_to_int(s):
''' """
A Multi-precision integer is encoded as a series of bytes in big-endian A Multi-precision integer is encoded as a series of bytes in big-endian
order. The first two bytes are a header which tell the number of bits in order. The first two bytes are a header which tell the number of bits in
the integer. The rest of the bytes are the integer. the integer. The rest of the bytes are the integer.
''' """
return int(binascii.hexlify(s[2:]), 16) return int(binascii.hexlify(s[2:]), 16)
def extended_gcd(a, b): def extended_gcd(a, b):
@ -119,10 +119,10 @@ def extended_gcd(a, b):
return (g, x - (b // a) * y, y) return (g, x - (b // a) * y, y)
def modular_inverse(a, m): def modular_inverse(a, m):
''' """
Thank you Mart Bakhoff for this solution. Thank you Mart Bakhoff for this solution.
https://stackoverflow.com/a/9758173 https://stackoverflow.com/a/9758173
''' """
g, x, y = extended_gcd(a, m) g, x, y = extended_gcd(a, m)
if g != 1: if g != 1:
raise Exception('modular inverse does not exist') raise Exception('modular inverse does not exist')