diff options
Diffstat (limited to 'src/cryptography/hazmat/primitives/asymmetric/rsa.py')
| -rw-r--r-- | src/cryptography/hazmat/primitives/asymmetric/rsa.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/cryptography/hazmat/primitives/asymmetric/rsa.py b/src/cryptography/hazmat/primitives/asymmetric/rsa.py index 15aba3e4..d267c387 100644 --- a/src/cryptography/hazmat/primitives/asymmetric/rsa.py +++ b/src/cryptography/hazmat/primitives/asymmetric/rsa.py @@ -138,7 +138,7 @@ def rsa_recover_prime_factors(n, e, d): # any candidate a leads to successful factoring. # See "Digitalized Signatures and Public Key Functions as Intractable # as Factorization", M. Rabin, 1979 - spotted = 0 + spotted = False a = 2 while not spotted and a < 1000: k = t @@ -150,11 +150,11 @@ def rsa_recover_prime_factors(n, e, d): # We have found a number such that (cand-1)(cand+1)=0 (mod n). # Either of the terms divides n. p = gcd(cand + 1, n) - spotted = 1 + spotted = True break - k = k * 2 + k *= 2 # This value was not any good... let's try another! - a = a + 2 + a += 2 if not spotted: raise ValueError("Unable to compute factors p and q from exponent d.") # Found ! |