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author | Pablo de Lara <pablo.de.lara.guarch@intel.com> | 2017-07-13 06:36:49 +0100 |
---|---|---|
committer | Yuanhan Liu <yliu@fridaylinux.org> | 2017-08-29 14:50:27 +0800 |
commit | ec0835f9dcf8b0c038a80de9981cd3b62ba0d6f2 (patch) | |
tree | ef2a2b08376583abf0d6ca28b6869729ff6861e8 | |
parent | 44b0f227309484bbc9e2728d5cc2f7efefb189ff (diff) | |
download | dpdk-stable-ec0835f9dcf8b0c038a80de9981cd3b62ba0d6f2.zip dpdk-stable-ec0835f9dcf8b0c038a80de9981cd3b62ba0d6f2.tar.gz dpdk-stable-ec0835f9dcf8b0c038a80de9981cd3b62ba0d6f2.tar.xz |
doc: add missing algorithm in limitations for QAT
[ upstream commit 2142e6dc71b46d1ff4cd03c12a0153e30d3a1fa3 ]
For KASUMI, SNOW3G and ZUC algorithms, offsets and lengths
of the data to cipher or authenticate is provided in bits,
but QAT does not support non-byte aligned values,
although only KASUMI and SNOW3G were mentioned.
Fixes: d9b7d5bbc845 ("crypto/qat: add ZUC EEA3/EIA3 capability")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
-rw-r--r-- | doc/guides/cryptodevs/qat.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst index 21b56fc..7ab5959 100644 --- a/doc/guides/cryptodevs/qat.rst +++ b/doc/guides/cryptodevs/qat.rst @@ -84,8 +84,8 @@ Limitations * Hash only is not supported except SNOW 3G UIA2 and KASUMI F9. * Only supports the session-oriented API implementation (session-less APIs are not supported). -* SNOW 3G (UEA2) and KASUMI (F8) supported only if cipher length, cipher offset fields are byte-aligned. -* SNOW 3G (UIA2) and KASUMI (F9) supported only if hash length, hash offset fields are byte-aligned. +* SNOW 3G (UEA2), KASUMI (F8) and ZUC (EEA3) supported only if cipher length and offset fields are byte-multiple. +* SNOW 3G (UIA2), KASUMI (F9) and ZUC (EIA3) supported only if hash length and offset fields are byte-multiple. * No BSD support as BSD QAT kernel driver not available. * ZUC EEA3/EIA3 is not supported by dh895xcc devices * Maximum additional authenticated data (AAD) for GCM is 240 bytes long. |