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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/hazmat/primitives/key-derivation-functions.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/hazmat/primitives/key-derivation-functions.rst b/docs/hazmat/primitives/key-derivation-functions.rst index 1937c2ec..d8a0e241 100644 --- a/docs/hazmat/primitives/key-derivation-functions.rst +++ b/docs/hazmat/primitives/key-derivation-functions.rst @@ -129,6 +129,10 @@ Different KDFs are suitable for different tasks such as: `HKDF`_ (HMAC-based Extract-and-Expand Key Derivation Function) is suitable for deriving keys of a fixed size used for other cryptographic operations. + .. warning:: + + HKDF should not be used for password storage. + .. doctest:: >>> import os |