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| -rw-r--r-- | docs/hazmat/primitives/key-derivation-functions.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/hazmat/primitives/key-derivation-functions.rst b/docs/hazmat/primitives/key-derivation-functions.rst index 1937c2ec..da47ccd3 100644 --- a/docs/hazmat/primitives/key-derivation-functions.rst +++ b/docs/hazmat/primitives/key-derivation-functions.rst @@ -128,6 +128,7 @@ 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. + **HKDF should not be used for password storage.** .. doctest:: |