90197eb094
Some PMDs can only support digest being encrypted separately in auth-cipher operations. Thus it is required to add feature flag in PMD to reflect if it does support digest-appended both: digest generation with encryption and decryption with digest verification. This patch also adds information about new feature flag to the release notes. Signed-off-by: Damian Nowak <damianx.nowak@intel.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com> Acked-by: Fiona Trahe <fiona.trahe@intel.com>
77 lines
2.4 KiB
ReStructuredText
77 lines
2.4 KiB
ReStructuredText
.. SPDX-License-Identifier: BSD-3-Clause
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Copyright(c) 2016-2017 Intel Corporation.
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Crypto Device Supported Functionality Matrices
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==============================================
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Supported Feature Flags
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-----------------------
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.. _table_crypto_pmd_features:
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.. include:: overview_feature_table.txt
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.. Note::
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- "In Place SGL" feature flag stands for "In place Scatter-gather list",
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which means that an input buffer can consist of multiple segments,
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being the operation in-place (input address = output address).
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- "OOP SGL In SGL Out" feature flag stands for
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"Out-of-place Scatter-gather list Input, Scatter-gather list Output",
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which means pmd supports different scatter-gather styled input and output buffers
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(i.e. both can consists of multiple segments).
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- "OOP SGL In LB Out" feature flag stands for
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"Out-of-place Scatter-gather list Input, Linear Buffers Output",
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which means PMD supports input from scatter-gathered styled buffers,
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outputting linear buffers (i.e. single segment).
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- "OOP LB In SGL Out" feature flag stands for
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"Out-of-place Linear Buffers Input, Scatter-gather list Output",
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which means PMD supports input from linear buffer, outputting
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scatter-gathered styled buffers.
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- "OOP LB In LB Out" feature flag stands for
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"Out-of-place Linear Buffers Input, Linear Buffers Output",
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which means that Out-of-place operation is supported,
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with linear input and output buffers.
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- "RSA PRIV OP KEY EXP" feature flag means PMD support RSA private key
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operation (Sign and Decrypt) using exponent key type only.
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- "RSA PRIV OP KEY QT" feature flag means PMD support RSA private key
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operation (Sign and Decrypt) using quintuple (crt) type key only.
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- "Digest encrypted" feature flag means PMD support hash-cipher cases,
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where generated digest is appended to and encrypted with the data.
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Supported Cipher Algorithms
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---------------------------
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.. _table_crypto_pmd_cipher_algos:
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.. include:: overview_cipher_table.txt
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Supported Authentication Algorithms
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-----------------------------------
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.. _table_crypto_pmd_auth_algos:
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.. include:: overview_auth_table.txt
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Supported AEAD Algorithms
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-------------------------
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.. _table_crypto_pmd_aead_algos:
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.. include:: overview_aead_table.txt
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Supported Asymmetric Algorithms
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-------------------------------
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.. _table_crypto_pmd_asym_algos:
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.. include:: overview_asym_table.txt
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