Generate Random Numbers - Control Linux RNG with haveged | Online Free DevTools by Hexmos

Generate random numbers on Linux with haveged. Enhance system entropy and control random number generation using command line. Free online tool, no registration required.

haveged

Hardware-based random number generator. More information: https://manned.org/haveged.

  • Generate a random number:

sudo haveged

  • Run haveged in foreground:

sudo haveged {{[-F|--Foreground]}}

  • Set file path for output of haveged:

sudo haveged {{[-f|--file]}} {{path/to/file}}

  • Set run level for daemon:

sudo haveged {{[-r|--run]}} {{runlevel}}

  • Set collection buffer size in kibibyte words:

sudo haveged {{[-b|--buffer]}} {{buffersizeinKW}}

  • Insert a command to an already running haveged process or daemon:

sudo haveged {{[-c|--command]}} {{command}}

  • Set cache size in kibibyte words:

sudo haveged {{[-d|--data]}} {{cachesizeinKW}}

  • Set number of bytes to write to the output file:

sudo haveged {{[-n|--number]}} {{byteamount}}