RNGTEST(1) General Commands Manual RNGTEST(1) (NAME) rngtest - FIPS 140-2 (SYNOPSIS) rngtest [-c n | --blockcount=n] [-b n | --blockstats=n] [-t n | --timedstats=n] [-p | --pipe] [-?] [--help] [-V] [--version] (DESCRIPTION) rngtest FIPS 140-2 ( --) . stdin stderr FIPS stdout ( pipe). stderr . pipe rngtest . (bootstrap) FIPS ( pipe ). . stderr . (OPTIONS) -p, --pipe pipe. FIPS stdout rngtest . -c n, --blockcount=n (: 0) n n . -b n, --blockstats=n (: 0) n n . -t n, --timedstats=n (: 0) n n . -?, --help . -V, --version . (STATISTICS) rngtest blockstats timedstats stderr . FIPS 140-2 successes FIPS 140-2 failures FIPS 140-2 . FIPS 140-2 . FIPS 140-2 ( FIPS 140-1 -- FIPS 140-2 . -- FIPS 140-2 ). . (EXIT STATUS) 0 FIPS . 1 FIPS . 10 . 11 / . 12 . (SEE ALSO) random(4), rngd(8) FIPS PUB 140-2 Security Requirements for Cryptographic Modules, NIST, http://csrc.nist.gov/groups/STM/cmvp/standards.html (AUTHORS) Henrique de Moraes Holschuh rng-tools 6.17 March 2004 RNGTEST(1)