Jul 24, 2012
I would like to take advantage of hardware acceleration by using either the cryptodev or af_alg engines. The distribution provides Yocto recipes for cryptodev-linux (header), cryptodev-module (kernel module) of version 1.9 and for OpenSSL version 1.1.1b, in which I modified the PACKAGECONFIG line by adding cryptodev-linux option in it, so Then, the results you get will be for 3 kernel+openssl seconds, rather than openssl only process cpu seconds. By the way, although your results do demonstrate that you have handed off the hard work to the cryptodev successfully (nicely done!) - it doesn't guarantee that the hw acceleration is actually being used. Using HSMs with OpenSSL As discussed earlier, OpenSSL is a commercial grade toolkit. It has a very robust, well-written TLS protocol implementation. To take best advantage of this, OpenSSL provides an engine interface to hook an HSM for hardware acceleration for crypto operations but still use OpenSSL for the TLS protocol. Uses QuickAssist technology to provide up to 50 Gbps of hardware acceleration. 1; With newly-released OpenSSL* 1.1.0 to deliver nearly 35,000 2K RSA TPS. Makes establishing connections to web services hosted on NGINX lightning fast. Offload VPN processing from VPN concentrators and software-based firewalls. Mar 08, 2020 · Apparently, since 1.0.1 openssl doesn’t need a specific engine anymore to use the AES-NI-instructions; it has native support via evp. To test for AES-NI support in openssl 1.0.1 and newer, simply compare the output of these commands: $ openssl speed aes-256-cbc $ openssl speed -evp aes-256-cbc These functions use OpenSSL, so they should support AES-NI, but when I correctly enable AES-NI and do a command-line test of OpenSSL the encryption speed is ~350MB/s on OpenSSL and only ~100MB/s on Node.js Crypto. I used this answer to enable OpenSSL AES-NI in the command line and ran it as follows: openssl speed -evp aes-256-cbc Uses QuickAssist technology to provide up to 50 Gbps of hardware acceleration. Deliver nearly 35,000 2K RSA TPS with OpenSSL * 1.1.0. Makes establishing connections to web services hosted on NGINX lightning fast. Offload VPN processing from VPN concentrators and software-based firewalls.
Tor and Hardware Acceleration with the BeagleBone Black
The blockchain hardware accelerator uses a combination of a load dispatcher and a configurable number of instances of our Public Key Crypto Engine (BA414EP). This saves time and space as the transaction load is distributed among several components, thereby increasing the overall transaction speed and output. You can verify that OpenSSL uses Intel AES-NI by running OpenSSL's internal benchmarks. Compare the output of openssl speed aes-128-cbc with openssl speed -evp aes-128-cbc. The former skips hardware acceleration even if present, while the latter uses acceleration if available. Except for the benchmark, it will be used automatically if present. In literature, there are lots of works published with the objective of SSL/TLS hardware acceleration [10][11] [12] [13][14][15][16]. Some of them focus on the dedicated hardware design for
Jan 29, 2015 · OpenSSL is an Open Source library that implements the SSL and TLS protocols in addition to general purpose cryptographic functions. The 1.0.2 branch, in beta as of this writing, is enabled for the Intel Xeon v3 processor and supports the MULX instruction in many of its public key cryptographic algorithms.
Nov 21, 2018 Sitara Device Crypto Performance Comparison - Texas Jul 24, 2012 Improving OpenSSL Performance - Intel