ACPIHVE(4) - Device Drivers Manual # ACPIHVE(4) - Device Drivers Manual NAME # acpihve - Hyper-V entropy SYNOPSIS # acpihve* at acpi? DESCRIPTION # Hyper-V hosts make entropy available to guests in the OEM0 ACPI table. The acpihve driver feeds this entropy into the kernel’s entropy pool. SEE ALSO # acpi(4), enqueue_randomness(9) HISTORY # The acpihve driver first appeared in OpenBSD 6.1. OpenBSD 7.5 - April 28, 2018
ONERNG(4) - Device Drivers Manual # ONERNG(4) - Device Drivers Manual NAME # uonerng - Moonbase Otago OneRNG TRNG SYNOPSIS # uonerng* at uhub? DESCRIPTION # The uonerng driver provides support for the Moonbase Otago OneRNG, a USB true random number generator (TRNG). uonerng reads raw entropy from the OneRNG and uses enqueue_randomness(9) to add it to the system entropy pool. The OneRNG is capable of operating in one of several modes, some of which are intended for production use and some of which are for testing and validating the hardware. ...
URNG(4) - Device Drivers Manual # URNG(4) - Device Drivers Manual NAME # urng - USB Random Number Generator devices SYNOPSIS # urng* at uhub? DESCRIPTION # The urng driver provides support for various true random number generator (TRNG) devices connected via USB. urng reads raw entropy from the device at a (hardware dependent) interval and stirs it into the system entropy pool with enqueue_randomness(9). HARDWARE # The following devices are supported by this driver: ...