003 File Manager
Current Path:
/usr/src/crypto/openssl/doc/man1
usr
/
src
/
crypto
/
openssl
/
doc
/
man1
/
📁
..
📄
CA.pl.pod
(6.77 KB)
📄
asn1parse.pod
(5.9 KB)
📄
ca.pod
(24.76 KB)
📄
ciphers.pod
(27.73 KB)
📄
cms.pod
(23.41 KB)
📄
crl.pod
(2.79 KB)
📄
crl2pkcs7.pod
(2.78 KB)
📄
dgst.pod
(6.39 KB)
📄
dhparam.pod
(4.36 KB)
📄
dsa.pod
(4.81 KB)
📄
dsaparam.pod
(3.25 KB)
📄
ec.pod
(5.65 KB)
📄
ecparam.pod
(5 KB)
📄
enc.pod
(13.73 KB)
📄
engine.pod
(2.82 KB)
📄
errstr.pod
(958 B)
📄
gendsa.pod
(2.48 KB)
📄
genpkey.pod
(9.41 KB)
📄
genrsa.pod
(3.48 KB)
📄
list.pod
(2.02 KB)
📄
nseq.pod
(2.04 KB)
📄
ocsp.pod
(16.03 KB)
📄
openssl.pod
(12.42 KB)
📄
passwd.pod
(2.78 KB)
📄
pkcs12.pod
(11.7 KB)
📄
pkcs7.pod
(2.59 KB)
📄
pkcs8.pod
(9.82 KB)
📄
pkey.pod
(4.05 KB)
📄
pkeyparam.pod
(1.9 KB)
📄
pkeyutl.pod
(9.61 KB)
📄
prime.pod
(1.23 KB)
📄
rand.pod
(2.39 KB)
📄
rehash.pod
(4.13 KB)
📄
req.pod
(22.58 KB)
📄
rsa.pod
(5.28 KB)
📄
rsautl.pod
(5.76 KB)
📄
s_client.pod
(26.78 KB)
📄
s_server.pod
(24.89 KB)
📄
s_time.pod
(7.2 KB)
📄
sess_id.pod
(4.08 KB)
📄
smime.pod
(16.29 KB)
📄
speed.pod
(2.62 KB)
📄
spkac.pod
(3.78 KB)
📄
srp.pod
(1.66 KB)
📄
storeutl.pod
(2.92 KB)
📄
ts.pod
(20.61 KB)
📄
tsget.pod
(6.26 KB)
📄
verify.pod
(23.24 KB)
📄
version.pod
(1.18 KB)
📄
x509.pod
(28.08 KB)
Editing: speed.pod
=pod =head1 NAME openssl-speed, speed - test library performance =head1 SYNOPSIS B<openssl speed> [B<-help>] [B<-engine id>] [B<-elapsed>] [B<-evp algo>] [B<-decrypt>] [B<-rand file...>] [B<-writerand file>] [B<-primes num>] [B<-seconds num>] [B<-bytes num>] [B<algorithm...>] =head1 DESCRIPTION This command is used to test the performance of cryptographic algorithms. To see the list of supported algorithms, use the I<list --digest-commands> or I<list --cipher-commands> command. The global CSPRNG is denoted by the I<rand> algorithm name. =head1 OPTIONS =over 4 =item B<-help> Print out a usage message. =item B<-engine id> Specifying an engine (by its unique B<id> string) will cause B<speed> 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<-elapsed> When calculating operations- or bytes-per-second, use wall-clock time instead of CPU user time as divisor. It can be useful when testing speed of hardware engines. =item B<-evp algo> Use the specified cipher or message digest algorithm via the EVP interface. If B<algo> is an AEAD cipher, then you can pass <-aead> to benchmark a TLS-like sequence. And if B<algo> is a multi-buffer capable cipher, e.g. aes-128-cbc-hmac-sha1, then B<-mb> will time multi-buffer operation. =item B<-decrypt> Time the decryption instead of encryption. Affects only the EVP testing. =item B<-rand file...> A file or files containing random data used to seed the random number generator. 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<-writerand file>] Writes random data to the specified I<file> upon exit. This can be used with a subsequent B<-rand> flag. =item B<-primes num> Generate a B<num>-prime RSA key and use it to run the benchmarks. This option is only effective if RSA algorithm is specified to test. =item B<-seconds num> Run benchmarks for B<num> seconds. =item B<-bytes num> Run benchmarks on B<num>-byte buffers. Affects ciphers, digests and the CSPRNG. =item B<[zero or more test algorithms]> If any options are given, B<speed> tests those algorithms, otherwise a pre-compiled grand selection is tested. =back =head1 COPYRIGHT Copyright 2000-2018 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<https://www.openssl.org/source/license.html>. =cut
Upload File
Create Folder