diff options
Diffstat (limited to 'docs/hazmat/primitives')
| -rw-r--r-- | docs/hazmat/primitives/key-derivation-functions.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/hazmat/primitives/key-derivation-functions.rst b/docs/hazmat/primitives/key-derivation-functions.rst index 51d73bc2..bad7a36c 100644 --- a/docs/hazmat/primitives/key-derivation-functions.rst +++ b/docs/hazmat/primitives/key-derivation-functions.rst @@ -35,7 +35,7 @@ using a pseudo-random function (PRF). :class:`~cryptography.hazmat.primitives.interfaces.HashAlgorithm` provider. :param int length: The desired length of the derived key. Maximum is - 2\ :sup:`31` - 1. + (2\ :sup:`32` - 1) * ``algorithm.digest_size`` :param bytes salt: A salt. `NIST SP 800-132`_ recommends 128-bits or longer. :param int iterations: The number of iterations to perform of the hash |