VIORND(4) - Device Drivers Manual

VIORND(4) - Device Drivers Manual # VIORND(4) - Device Drivers Manual NAME # viornd - VirtIO random number device SYNOPSIS # viornd* at virtio? flags 0x00 DESCRIPTION # The viornd driver provides a virtual random number generator using a virtio(4) entropy device provided by QEMU 1.3 and later, and possibly by other hypervisors. As there is currently no way for viornd to determine how much entropy is needed, the second byte of the flags value can be used to configure how often it should request more entropy from the host. ...