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Diffstat (limited to 'docs/hazmat')
| -rw-r--r-- | docs/hazmat/primitives/asymmetric/rsa.rst | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/docs/hazmat/primitives/asymmetric/rsa.rst b/docs/hazmat/primitives/asymmetric/rsa.rst index fa72cced..3c095a54 100644 --- a/docs/hazmat/primitives/asymmetric/rsa.rst +++ b/docs/hazmat/primitives/asymmetric/rsa.rst @@ -391,6 +391,20 @@ this without having to do the math themselves. Computes the ``dmq1`` parameter from the RSA private exponent and prime ``q``. +.. function:: rsa_recover_prime_factors(n, e, d) + + .. versionadded:: 0.8 + + Computes the prime factors ``(p, q)`` given the modulus, public exponent, + and private exponent. + + .. note:: + + When recovering prime factors this algorithm will always return ``p`` + and ``q`` such that ``p < q``. + + :return: A tuple ``(p, q)`` + .. _`RSA`: https://en.wikipedia.org/wiki/RSA_(cryptosystem) .. _`public-key`: https://en.wikipedia.org/wiki/Public-key_cryptography |