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| author | Jack Lloyd <[email protected]> | 2019-09-06 06:59:03 -0400 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2019-09-06 06:59:03 -0400 |
| commit | 81896920ca384e3d12d9261e2fd1343a5b825441 (patch) | |
| tree | 8d047dfa7288224aef8f1ed545440fcc65904721 | |
| parent | ec3d4f70d8c77cc78af8da6397b2b1b63070ef48 (diff) | |
Note that Streebog and Whirlpool use table lookups
| -rw-r--r-- | doc/side_channels.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/side_channels.rst b/doc/side_channels.rst index 5fe660171..fa42d94ac 100644 --- a/doc/side_channels.rst +++ b/doc/side_channels.rst @@ -333,7 +333,8 @@ Hash Functions Most hash functions included in Botan such as MD5, SHA-1, SHA-2, SHA-3, Skein, and BLAKE2 do not require any input-dependent memory lookups, and so seem to not be -affected by common CPU side channels. +affected by common CPU side channels. However the implementations of Whirlpool +and Streebog use table lookups and probably can be attacked by side channels. Memory comparisons ---------------------- |