From aa4d426b4d3527d7e166df1a05058c9a4a0f6683 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Fri, 30 Apr 2021 00:33:56 +0200 Subject: initial/final commit --- openssl-1.1.0h/doc/apps/genrsa.pod | 119 +++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 openssl-1.1.0h/doc/apps/genrsa.pod (limited to 'openssl-1.1.0h/doc/apps/genrsa.pod') diff --git a/openssl-1.1.0h/doc/apps/genrsa.pod b/openssl-1.1.0h/doc/apps/genrsa.pod new file mode 100644 index 0000000..8be0683 --- /dev/null +++ b/openssl-1.1.0h/doc/apps/genrsa.pod @@ -0,0 +1,119 @@ +=pod + +=head1 NAME + +openssl-genrsa, +genrsa - generate an RSA private key + +=head1 SYNOPSIS + +B B +[B<-help>] +[B<-out filename>] +[B<-passout arg>] +[B<-aes128>] +[B<-aes192>] +[B<-aes256>] +[B<-aria128>] +[B<-aria192>] +[B<-aria256>] +[B<-camellia128>] +[B<-camellia192>] +[B<-camellia256>] +[B<-des>] +[B<-des3>] +[B<-idea>] +[B<-f4>] +[B<-3>] +[B<-rand file(s)>] +[B<-engine id>] +[B] + +=head1 DESCRIPTION + +The B command generates an RSA private key. + +=head1 OPTIONS + +=over 4 + +=item B<-help> + +Print out a usage message. + +=item B<-out filename> + +Output the key to the specified file. If this argument is not specified then +standard output is used. + +=item B<-passout arg> + +the output file password source. For more information about the format of B +see the B section in L. + +=item B<-aes128|-aes192|-aes256|-aria128|-aria192|-aria256|-camellia128|-camellia192|-camellia256|-des|-des3|-idea> + +These options encrypt the private key with specified +cipher before outputting it. If none of these options is +specified no encryption is used. If encryption is used a pass phrase is prompted +for if it is not supplied via the B<-passout> argument. + +=item B<-F4|-3> + +the public exponent to use, either 65537 or 3. The default is 65537. + +=item B<-rand file(s)> + +a file or files containing random data used to seed the random number +generator, or an EGD socket (see L). +Multiple files can be specified separated by an OS-dependent character. +The separator is B<;> for MS-Windows, B<,> for OpenVMS, and B<:> for +all others. + +=item B<-engine id> + +specifying an engine (by its unique B string) will cause B +to attempt to obtain a functional reference to the specified engine, +thus initialising it if needed. The engine will then be set as the default +for all available algorithms. + +=item B + +the size of the private key to generate in bits. This must be the last option +specified. The default is 2048. + +=back + +=head1 NOTES + +RSA private key generation essentially involves the generation of two prime +numbers. When generating a private key various symbols will be output to +indicate the progress of the generation. A B<.> represents each number which +has passed an initial sieve test, B<+> means a number has passed a single +round of the Miller-Rabin primality test. A newline means that the number has +passed all the prime tests (the actual number depends on the key size). + +Because key generation is a random process the time taken to generate a key +may vary somewhat. + +=head1 BUGS + +A quirk of the prime generation algorithm is that it cannot generate small +primes. Therefore the number of bits should not be less that 64. For typical +private keys this will not matter because for security reasons they will +be much larger (typically 1024 bits). + +=head1 SEE ALSO + +L + +=head1 COPYRIGHT + +Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved. + +Licensed under the OpenSSL license (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 +L. + +=cut -- cgit v1.2.3