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Diffstat (limited to 'Documentation/security')
| -rw-r--r-- | Documentation/security/siphash.rst | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/security/siphash.rst b/Documentation/security/siphash.rst index bd9363025fcb..42794a7e052f 100644 --- a/Documentation/security/siphash.rst +++ b/Documentation/security/siphash.rst @@ -121,12 +121,12 @@ even scarier, uses an easily brute-forcable 64-bit key (with a 32-bit output) instead of SipHash's 128-bit key. However, this may appeal to some high-performance `jhash` users. -Danger! - -Do not ever use HalfSipHash except for as a hashtable key function, and only -then when you can be absolutely certain that the outputs will never be -transmitted out of the kernel. This is only remotely useful over `jhash` as a -means of mitigating hashtable flooding denial of service attacks. +.. warning:: + Do not ever use HalfSipHash except for as a hashtable key function, and + only then when you can be absolutely certain that the outputs will never + be transmitted out of the kernel. This is only remotely useful over + `jhash` as a means of mitigating hashtable flooding denial of service + attacks. Generating a HalfSipHash key ============================ |