NetBSD/lib/libcrypto/man/openssl_rand.1

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.TH RAND 1 "0.9.5a" "22/Jul/2000" "OpenSSL"
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.rm #[ #] #H #V #F C
.SH "NAME"
rand \- generate pseudo-random bytes
.SH "SYNOPSIS"
\fBopenssl rand\fR
[\fB\-out\fR \fIfile\fR]
[\fB\-rand\fR \fIfile(s)\fR]
[\fB\-base64\fR]
\fInum\fR
.SH "DESCRIPTION"
The \fBrand\fR command outputs \fInum\fR pseudo-random bytes after seeding
the random number generater once.  As in other \fBopenssl\fR command
line tools, PRNG seeding uses the file \fI$HOME/\fR\fB.rnd\fR or \fB.rnd\fR
in addition to the files given in the \fB\-rand\fR option.  A new
\fI$HOME\fR/\fB.rnd\fR or \fB.rnd\fR file will be written back if enough
seeding was obtained from these sources.
.SH "OPTIONS"
.Ip "\fB\-out\fR \fIfile\fR" 4
Write to \fIfile\fR instead of standard output.
.Ip "\fB\-rand\fR \fIfile(s)\fR" 4
Use specified file or files or \s-1EGD\s0 socket (see the \fIRAND_egd(3)|RAND_egd(3)\fR manpage)
for seeding the random number generator.
Multiple files can be specified separated by a \s-1OS\s0\-dependent character.
The separator is \fB;\fR for \s-1MS\s0\-Windows, \fB,\fR for OpenVSM, and \fB:\fR for
all others.
.Ip "\fB\-base64\fR" 4
Perform base64 encoding on the output.
.SH "SEE ALSO"
the \fIRAND_bytes(3)|RAND_bytes(3)\fR manpage

.rn }` ''
.IX Title "RAND 1"
.IX Name "rand - generate pseudo-random bytes"

.IX Header "NAME"

.IX Header "SYNOPSIS"

.IX Header "DESCRIPTION"

.IX Header "OPTIONS"

.IX Item "\fB\-out\fR \fIfile\fR"

.IX Item "\fB\-rand\fR \fIfile(s)\fR"

.IX Item "\fB\-base64\fR"

.IX Header "SEE ALSO"