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OPENSSL-PRIME(1ossl) OpenSSL OPENSSL-PRIME(1ossl)
NAME
openssl-prime - compute prime numbers
SYNOPSIS
openssl prime [-help] [-hex] [-generate] [-bits num] [-safe] [-provider
name] [-provider-path path] [-propquery propq] [-checks num] [number
...]
DESCRIPTION
This command checks if the specified numbers are prime.
If no numbers are given on the command line, the -generate flag should
be used to generate primes according to the requirements specified by
the rest of the flags.
OPTIONS
-help
Display an option summary.
-hex
Generate hex output.
-generate
Generate a prime number.
-bits num
Generate a prime with num bits.
-safe
When used with -generate, generates a "safe" prime. If the number
generated is n, then check that "(n-1)/2" is also prime.
-provider name
-provider-path path
-propquery propq
See "Provider Options" in openssl(1), provider(7), and property(7).
-checks num
This parameter is ignored.
COPYRIGHT
Copyright 2017-2020 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the Apache License 2.0 (the "License"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file LICENSE in the source distribution or at
<https://www.openssl.org/source/license.html>.
3.0.11 2023-09-22 OPENSSL-PRIME(1ossl)