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Diffstat (limited to 'static/freebsd/man4/man4.aarch64/armv8crypto.4 3.html')
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diff --git a/static/freebsd/man4/man4.aarch64/armv8crypto.4 3.html b/static/freebsd/man4/man4.aarch64/armv8crypto.4 3.html new file mode 100644 index 00000000..8a5f19dd --- /dev/null +++ b/static/freebsd/man4/man4.aarch64/armv8crypto.4 3.html @@ -0,0 +1,63 @@ +<table class="head"> + <tr> + <td class="head-ltitle">ARMV8CRYPTO(4)</td> + <td class="head-vol">Device Drivers Manual (aarch64)</td> + <td class="head-rtitle">ARMV8CRYPTO(4)</td> + </tr> +</table> +<div class="manual-text"> +<section class="Sh"> +<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> +<p class="Pp"><code class="Nm">armv8crypto</code> — + <span class="Nd">driver for the AES accelerator on ARM CPUs</span></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> +<p class="Pp">To compile this driver into the kernel, place the following lines + in your kernel configuration file:</p> +<div class="Bd Pp Bd-indent"><code class="Cd">device crypto</code> +<br/> +<code class="Cd">device armv8crypto</code></div> +<p class="Pp">Alternatively, to load the driver as a module at boot time, place + the following line in <a class="Xr">loader.conf(5)</a>:</p> +<div class="Bd Pp Bd-indent Li"> +<pre>armv8crypto_load="YES"</pre> +</div> +</section> +<section class="Sh"> +<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> +<p class="Pp">Starting with the ARMv8 architecture ARM Limited has added + optional cryptography instructions to accelerate AES, SHA-1, SHA-2, and + finite field arithmetic.</p> +<p class="Pp">The processor capability is reported as AES in the Instruction Set + Attributes 0 line at boot. The <code class="Nm">armv8crypto</code> driver + does not attach on systems that lack the required CPU capability.</p> +<p class="Pp">The <code class="Nm">armv8crypto</code> driver registers itself to + accelerate AES operations for <a class="Xr">crypto(4)</a>.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE + ALSO</a></h1> +<p class="Pp"><a class="Xr">crypt(3)</a>, <a class="Xr">crypto(4)</a>, + <a class="Xr">intro(4)</a>, <a class="Xr">ipsec(4)</a>, + <a class="Xr">random(4)</a>, <a class="Xr">crypto(7)</a>, + <a class="Xr">crypto(9)</a></p> +</section> +<section class="Sh"> +<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1> +<p class="Pp">The <code class="Nm">armv8crypto</code> driver first appeared in + <span class="Ux">FreeBSD 11.0</span>.</p> +</section> +<section class="Sh"> +<h1 class="Sh" id="AUTHORS"><a class="permalink" href="#AUTHORS">AUTHORS</a></h1> +<p class="Pp">The <code class="Nm">armv8crypto</code> driver was written by + <span class="An">Andrew Turner</span> + <<a class="Mt" href="mailto:andrew@FreeBSD.org">andrew@FreeBSD.org</a>>.</p> +</section> +</div> +<table class="foot"> + <tr> + <td class="foot-date">July 29, 2020</td> + <td class="foot-os">FreeBSD 15.0</td> + </tr> +</table> |
