--- /dev/null
+.. BSD LICENSE
+ Copyright(c) 2016 Intel Corporation. All rights reserved.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+ * Neither the name of Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+dpdk-test-crypto-perf Application
+=================================
+
+The ``dpdk-test-crypto-perf`` tool is a Data Plane Development Kit (DPDK)
+utility that allows measuring performance parameters of PMDs available in the
+crypto tree. There are available two measurement types: throughput and latency.
+User can use multiply cores to run tests on but only
+one type of crypto PMD can be measured during single application
+execution. Cipher parameters, type of device, type of operation and
+chain mode have to be specified in the command line as application
+parameters. These parameters are checked using device capabilities
+structure.
+
+Compiling the Application
+-------------------------
+
+**Step 1: PMD setting**
+
+The ``dpdk-test-crypto-perf`` tool depends on crypto device drivers PMD which
+are disabled by default in the build configuration file ``common_base``.
+The crypto device drivers PMD which should be tested can be enabled by setting::
+
+ CONFIG_RTE_LIBRTE_PMD_<name>=y
+
+Setting example for open ssl PMD::
+
+ CONFIG_RTE_LIBRTE_PMD_OPENSSL=y
+
+**Step 2: Linearization setting**
+
+It is possible linearized input segmented packets just before crypto operation
+for devices which doesn't support scatter-gather, and allows to measure
+performance also for this use case.
+
+To set on the linearization options add below definition to the
+``cperf_ops.h`` file::
+
+ #define CPERF_LINEARIZATION_ENABLE
+
+**Step 3: Build the application**
+
+Execute the ``dpdk-setup.sh`` script to build the DPDK library together with the
+``dpdk-test-crypto-perf`` applcation.
+
+Initially, the user must select a DPDK target to choose the correct target type
+and compiler options to use when building the libraries.
+The user must have all libraries, modules, updates and compilers installed
+in the system prior to this,
+as described in the earlier chapters in this Getting Started Guide.
+
+Running the Application
+-----------------------
+
+The tool application has a number of command line options:
+
+.. code-block:: console
+
+ dpdk-test-crypto-perf [EAL Options] -- [Application Options]
+
+EAL Options
+~~~~~~~~~~~
+
+The following are the EAL command-line options that can be used in conjunction
+with the ``dpdk-test-crypto-perf`` applcation.
+See the DPDK Getting Started Guides for more information on these options.
+
+* ``-c <COREMASK>``
+
+ Set the hexadecimal bitmask of the cores to run on.
+
+* ``-w <PCI>``
+
+ Add a PCI device in white list.
+
+* ``--vdev <driver><id>``
+
+ Add a virtual device.
+
+Appication Options
+~~~~~~~~~~~~~~~~~~
+
+The following are the appication command-line options:
+
+* ``--ptest type``
+
+ Set test type, where ``type`` is one of the following::
+
+ throughput
+ latency
+
+* ``--silent``
+
+ Disable options dump.
+
+* ``--pool-sz <n>``
+
+ Set the number of mbufs to be allocated in the mbuf pool.
+
+* ``--total-ops <n>``
+
+ Set the number of total operations performed.
+
+* ``--burst-sz <n>``
+
+ Set the number of packets per burst.
+
+* ``--buffer-sz <n>``
+
+ Set the size of single packet (plaintext or ciphertext in it).
+
+* ``--segments-nb <n>``
+
+ Set the number of segments per packet.
+
+* ``--devtype <name>``
+
+ Set device type, where ``name`` is one of the following::
+
+ crypto_null
+ crypto_aesni_mb
+ crypto_aesni_gcm
+ crypto_openssl
+ crypto_qat
+ crypto_snow3g
+ crypto_kasumi
+ crypto_zuc
+
+* ``--optype <name>``
+
+ Set operation type, where ``name`` is one of the following::
+
+ cipher-only
+ auth-only
+ cipher-then-auth
+ auth-then-cipher
+ aead
+
+* ``--sessionless``
+
+ Enable session-less crypto operations mode.
+
+* ``--out-of-place``
+
+ Enable out-of-place crypto operations mode.
+
+* ``--verify``
+
+ Enable verify that all crypto operations were successful.
+ The verification is done after the performance test.
+
+* ``--test-file <name>``
+
+ Set test vector file path. See the Test Vector File chapter.
+
+* ``--test-name <name>``
+
+ Set specific test name section in the test vector file.
+
+* ``--cipher-algo <name>``
+
+ Set cipher algorithm name, where ``name`` is one of the following::
+
+ 3des-cbc
+ 3des-ecb
+ 3des-ctr
+ aes-cbc
+ aes-ccm
+ aes-ctr
+ aes-ecb
+ aes-gcm
+ aes-f8
+ aes-xts
+ arc4
+ null
+ kasumi-f8
+ snow3g-uea2
+ zuc-eea3
+
+* ``--cipher-op <mode>``
+
+ Set cipher operation mode, where ``mode`` is one of the following::
+
+ encrypt
+ decrypt
+
+* ``--cipher-key-sz <n>``
+
+ Set the size of cipher key.
+
+* ``--cipher-iv-sz <n>``
+
+ Set the size of cipher iv.
+
+* ``--auth-algo <name>``
+
+ Set authentication algorithm name, where ``name`` is one
+ of the following::
+
+ 3des-cbc
+ aes-cbc-mac
+ aes-ccm
+ aes-cmac
+ aes-gcm
+ aes-gmac
+ aes-xcbc-mac
+ md5
+ md5-hmac
+ sha1
+ sha1-hmac
+ sha2-224
+ sha2-224-hmac
+ sha2-256
+ sha2-256-hmac
+ sha2-384
+ sha2-384-hmac
+ sha2-512
+ sha2-512-hmac
+ kasumi-f9
+ snow3g-uia2
+ zuc-eia3
+
+* ``--auth-op <mode>``
+
+ Set authentication operation mode, where ``mode`` is one of
+ the following::
+
+ verify
+ generate
+
+* ``--auth-key-sz <n>``
+
+ Set the size of authentication key.
+
+* ``--auth-digest-sz <n>``
+
+ Set the size of authentication digest.
+
+* ``--auth-aad-sz <n>``
+
+ Set the size of authentication aad.
+
+* ``--csv-friendly``
+
+ Enable test result output CSV friendly rather than human friendly.
+
+Test Vector File
+~~~~~~~~~~~~~~~~
+
+The test vector file is a text file contain information about test vectors.
+The file is made of the sections. The first section doesn't have header.
+It contain global information used in each test variant vectors -
+typicaly information about plaintext, ciphertext, cipher key, aut key,
+initial vector. All other sections begin header.
+The sections contain particular information typicaly digest.
+
+**Format of the file:**
+
+Each line beginig with sign '#' contain comment and it is ignored by parser::
+
+ # <comment>
+
+Header line is just name in square bracket::
+
+ [<section name>]
+
+Data line contain information tocken then sign '=' and
+a string of bytes in C byte array format::
+
+ <tocken> = <C byte array>
+
+**Tockens list:**
+
+* ``plaintext``
+
+ Original plaintext to be crypted.
+
+* ``ciphertext``
+
+ Encrypted plaintext string.
+
+* ``cipher_key``
+
+ Key used in cipher operation.
+
+* ``auth_key``
+
+ Key used in auth operation.
+
+* ``iv``
+
+ Initial vector.
+
+* ``aad``
+
+ Additional data.
+
+* ``digest``
+
+ Digest string.
+
+Examples
+--------
+
+Call application for performance throughput test of single Aesni MB PMD
+for cipher encryption aes-cbc and auth generation sha1-hmac,
+one milion operations, burst size 32, packet size 64::
+
+ dpdk-test-crypto-perf -c 0xc0 --vdev crypto_aesni_mb_pmd -w 0000:00:00.0 --
+ --ptest throughput --devtype crypto_aesni_mb --optype cipher-then-auth
+ --cipher-algo aes-cbc --cipher-op encrypt --cipher-key-sz 16 --auth-algo
+ sha1-hmac --auth-op generate --auth-key-sz 64 --auth-digest-sz 12
+ --total-ops 10000000 --burst-sz 32 --buffer-sz 64
+
+Call application for performance latency test of two Aesni MB PMD executed
+on two cores for cipher encryption aes-cbc, ten operations in silent mode::
+
+ dpdk-test-crypto-perf -c 0xf0 --vdev crypto_aesni_mb_pmd1
+ --vdev crypto_aesni_mb_pmd2 -w 0000:00:00.0 -- --devtype crypto_aesni_mb
+ --cipher-algo aes-cbc --cipher-key-sz 16 --cipher-iv-sz 16
+ --cipher-op encrypt --optype cipher-only --silent
+ --ptest latency --total-ops 10
+
+Call application for performance latency test of single open ssl PMD
+for cipher encryption aes-gcm and auth generation aes-gcm,ten operations
+in silent mode, test vector provide in file "test_aes_gcm.data"
+with packet verification::
+
+ dpdk-test-crypto-perf -c 0xf0 --vdev crypto_openssl -w 0000:00:00.0 --
+ --devtype crypto_openssl --cipher-algo aes-gcm --cipher-key-sz 16
+ --cipher-iv-sz 16 --cipher-op encrypt --auth-algo aes-gcm --auth-key-sz 16
+ --auth-digest-sz 16 --auth-aad-sz 16 --auth-op generate --optype aead
+ --silent --ptest latency --total-ops 10
+ --test-file test_aes_gcm.data --verify
+
+Test vector file for cipher algorithm aes cbc 256 with authorization sha::
+
+ # Global Section
+ plaintext =
+ 0xff, 0xca, 0xfb, 0xf1, 0x38, 0x20, 0x2f, 0x7b, 0x24, 0x98, 0x26, 0x7d, 0x1d, 0x9f, 0xb3, 0x93,
+ 0xd9, 0xef, 0xbd, 0xad, 0x4e, 0x40, 0xbd, 0x60, 0xe9, 0x48, 0x59, 0x90, 0x67, 0xd7, 0x2b, 0x7b,
+ 0x8a, 0xe0, 0x4d, 0xb0, 0x70, 0x38, 0xcc, 0x48, 0x61, 0x7d, 0xee, 0xd6, 0x35, 0x49, 0xae, 0xb4,
+ 0xaf, 0x6b, 0xdd, 0xe6, 0x21, 0xc0, 0x60, 0xce, 0x0a, 0xf4, 0x1c, 0x2e, 0x1c, 0x8d, 0xe8, 0x7b
+ ciphertext =
+ 0x77, 0xF9, 0xF7, 0x7A, 0xA3, 0xCB, 0x68, 0x1A, 0x11, 0x70, 0xD8, 0x7A, 0xB6, 0xE2, 0x37, 0x7E,
+ 0xD1, 0x57, 0x1C, 0x8E, 0x85, 0xD8, 0x08, 0xBF, 0x57, 0x1F, 0x21, 0x6C, 0xAD, 0xAD, 0x47, 0x1E,
+ 0x0D, 0x6B, 0x79, 0x39, 0x15, 0x4E, 0x5B, 0x59, 0x2D, 0x76, 0x87, 0xA6, 0xD6, 0x47, 0x8F, 0x82,
+ 0xB8, 0x51, 0x91, 0x32, 0x60, 0xCB, 0x97, 0xDE, 0xBE, 0xF0, 0xAD, 0xFC, 0x23, 0x2E, 0x22, 0x02
+ cipher_key =
+ 0xE4, 0x23, 0x33, 0x8A, 0x35, 0x64, 0x61, 0xE2, 0x49, 0x03, 0xDD, 0xC6, 0xB8, 0xCA, 0x55, 0x7A,
+ 0xd0, 0xe7, 0x4b, 0xfb, 0x5d, 0xe5, 0x0c, 0xe7, 0x6f, 0x21, 0xb5, 0x52, 0x2a, 0xbb, 0xc7, 0xf7
+ auth_key =
+ 0xaf, 0x96, 0x42, 0xf1, 0x8c, 0x50, 0xdc, 0x67, 0x1a, 0x43, 0x47, 0x62, 0xc7, 0x04, 0xab, 0x05,
+ 0xf5, 0x0c, 0xe7, 0xa2, 0xa6, 0x23, 0xd5, 0x3d, 0x95, 0xd8, 0xcd, 0x86, 0x79, 0xf5, 0x01, 0x47,
+ 0x4f, 0xf9, 0x1d, 0x9d, 0x36, 0xf7, 0x68, 0x1a, 0x64, 0x44, 0x58, 0x5d, 0xe5, 0x81, 0x15, 0x2a,
+ 0x41, 0xe4, 0x0e, 0xaa, 0x1f, 0x04, 0x21, 0xff, 0x2c, 0xf3, 0x73, 0x2b, 0x48, 0x1e, 0xd2, 0xf7
+ iv =
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F
+ # Section sha 1 hmac buff 32
+ [sha1_hmac_buff_32]
+ digest =
+ 0x36, 0xCA, 0x49, 0x6A, 0xE3, 0x54, 0xD8, 0x4F, 0x0B, 0x76, 0xD8, 0xAA, 0x78, 0xEB, 0x9D, 0x65,
+ 0x2C, 0xCA, 0x1F, 0x97
+ # Section sha 256 hmac buff 32
+ [sha256_hmac_buff_32]
+ digest =
+ 0x1C, 0xB2, 0x3D, 0xD1, 0xF9, 0xC7, 0x6C, 0x49, 0x2E, 0xDA, 0x94, 0x8B, 0xF1, 0xCF, 0x96, 0x43,
+ 0x67, 0x50, 0x39, 0x76, 0xB5, 0xA1, 0xCE, 0xA1, 0xD7, 0x77, 0x10, 0x07, 0x43, 0x37, 0x05, 0xB4
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