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| author | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-01-29 13:56:25 -0600 |
|---|---|---|
| committer | Paul Kehrer <paul.l.kehrer@gmail.com> | 2014-01-29 13:56:25 -0600 |
| commit | c58b478530a93df90d0c612df259d1668cdd3f6b (patch) | |
| tree | e74d03122f05d587a8c948ab12633105eb4faf81 /docs/hazmat/backends | |
| parent | 6fb1a5a99d3742763961d907c9f297f89f2f0b91 (diff) | |
| download | cryptography-c58b478530a93df90d0c612df259d1668cdd3f6b.tar.gz cryptography-c58b478530a93df90d0c612df259d1668cdd3f6b.tar.bz2 cryptography-c58b478530a93df90d0c612df259d1668cdd3f6b.zip | |
update docs re: PBKDF2HMAC iterations
Diffstat (limited to 'docs/hazmat/backends')
| -rw-r--r-- | docs/hazmat/backends/interfaces.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/hazmat/backends/interfaces.rst b/docs/hazmat/backends/interfaces.rst index ca3a5433..5b3e852a 100644 --- a/docs/hazmat/backends/interfaces.rst +++ b/docs/hazmat/backends/interfaces.rst @@ -163,7 +163,9 @@ A specific ``backend`` may provide one or more of these interfaces. :param bytes salt: A salt. :param int iterations: The number of iterations to perform of the hash - function. + function. This can be used to control the length of time the + operation takes. Higher numbers help mitigate brute force attacks + against derived keys. :param bytes key_material: The key material to use as a basis for the derived key. This is typically a password. |