-
-=pod
-
-=head1 NAME
-
-openssl - OpenSSL command line tool
-
-=head1 SYNOPSIS
-
-B<openssl>
-I<command>
-[ I<command_opts> ]
-[ I<command_args> ]
-
-=head1 DESCRIPTION
-
-OpenSSL is a cryptography toolkit implementing the Secure Sockets Layer (SSL
-v2/v3) and Transport Layer Security (TLS v1) network protocols and related
-cryptography standards required by them.
-
-The B<openssl> program is a command line tool for using the various
-cryptography functions of OpenSSL's B<crypto> library from the shell.
-It can be used for
-
- o Creation of RSA, DH and DSA key parameters
- o Creation of X.509 certificates, CSRs and CRLs
- o Calculation of Message Digests
- o Encryption and Decryption with Ciphers
- o SSL/TLS Client and Server Tests
-
-=head1 COMMAND SUMMARY
-
-The B<openssl> program provides a rich variety of commands (I<command> in the
-SYNOPSIS above), each of which often has a wealth of options and arguments
-(I<command_opts> and I<command_args> in the SYNOPSIS).
-
-=head2 STANDARD COMMANDS
-
-=over 10
-
-=item B<asn1parse>
-
-Parse an ASN.1 sequence.
-
-=item B<ca>
-
-Certificate Authority (CA) Management.
-
-=item B<ciphers>
-
-Cipher Suite Description Determination.
-
-=item B<crl>
-
-Certificate Revocation List (CRL) Management.
-
-=item B<crl2pkcs7>
-
-CRL to PKCS#7 Conversion.
-
-=item B<dgst>
-
-Message Digest Calculation.
-
-=item B<dh>
-
-Diffie-Hellman Data Management.
-
-=item B<dsa>
-
-DSA Data Management.
-
-=item B<dsaparam>
-
-DSA Parameter Generation.
-
-=item B<enc>
-
-Encoding with Ciphers.
-
-=item B<errstr>
-
-Error Number to Error String Conversion.
-
-=item B<gendh>
-
-Generation of Diffie-Hellman Parameters.
-
-=item B<gendsa>
-
-Generation of DSA Parameters.
-
-=item B<genrsa>
-
-Generation of RSA Parameters.
-
-=item B<pkcs7>
-
-PKCS#7 Data Management.
-
-=item B<req>
-
-X.509 Certificate Signing Request (CSR) Management.
-
-=item B<rsa>
-
-RSA Data Management.
-
-=item B<s_client>
-
-This implements a generic SSL/TLS client which can establish a transparent
-connection to a remote server speaking SSL/TLS. It's intended for testing
-purposes only and provides only rudimentary interface functionality but
-internally uses mostly all functionality of the OpenSSL B<ssl> library.
-
-=item B<s_server>
-
-This implements a generic SSL/TLS server which accepts connections from remote
-clients speaking SSL/TLS. It's intended for testing purposes only and provides
-only rudimentary interface functionality but internally uses mostly all
-functionality of the OpenSSL B<ssl> library. It provides both an own command
-line oriented protocol for testing SSL functions and a simple HTTP response
-facility to emulate an SSL/TLS-aware webserver.
-
-=item B<s_time>
-
-SSL Connection Timer.
-
-=item B<sess_id>
-
-SSL Session Data Management.
-
-=item B<speed>
-
-Algorithm Speed Measurement.
-
-=item B<verify>
-
-X.509 Certificate Verification.
-
-=item B<version>
-
-OpenSSL Version Information.
-
-=item B<x509>
-
-X.509 Certificate Data Management.
-
-=back
-
-=head2 MESSAGE DIGEST COMMANDS
-
-=over 10
-
-=item B<md2>
-
-MD2 Digest
-
-=item B<md5>
-
-MD5 Digest
-
-=item B<mdc2>
-
-MDC2 Digest
-
-=item B<rmd160>
-
-RMD-160 Digest
-
-=item B<sha>
-
-SHA Digest
-
-=item B<sha1>
-
-SHA-1 Digest
-
-=back
-
-=head2 ENCODING AND CIPHER COMMANDS
-
-=over 10
-
-=item B<base64>
-
-Base64 Encoding
-
-=item B<bf bf-cbc bf-cfb bf-ecb bf-ofb>
-
-Blowfish Cipher
-
-=item B<cast cast-cbc>
-
-CAST Cipher
-
-=item B<cast5-cbc cast5-cfb cast5-ecb cast5-ofb>
-
-CAST5 Cipher
-
-=item B<des des-cbc des-cfb des-ecb des-ede des-ede-cbc des-ede-cfb des-ede-ofb des-ofb>
-
-DES Cipher
-
-=item B<des3 desx des-ede3 des-ede3-cbc des-ede3-cfb des-ede3-ofb>
-
-Triple-DES Cipher
-
-=item B<idea idea-cbc idea-cfb idea-ecb idea-ofb>
-
-IDEA Cipher
-
-=item B<rc2 rc2-cbc rc2-cfb rc2-ecb rc2-ofb>
-
-RC2 Cipher
-
-=item B<rc4>
-
-RC4 Cipher
-
-=item B<rc5 rc5-cbc rc5-cfb rc5-ecb rc5-ofb>
-
-RC5 Cipher
-
-=back
-
-=head1 DETAILED COMMAND DESCRIPTION
-
-The following is a detailed description of every B<openssl> I<command>.
-(No, it isn't; this is here temporarily and should be in separate
-files for s_client and for s_server.)
-
-=over 4
-
-=item B<openssl> B<s_client>
-[B<-connect> I<host>B<:>I<port>]
-[B<-verify> I<arg>]
-[B<-cert> I<arg>]
-[B<-key> I<arg>]
-[B<-CApath> I<arg>]
-[B<-CAfile> I<arg>]
-[B<-reconnect>]
-[B<-pause>]
-[B<-debug>]
-[B<-nbio_test>]
-[B<-state>]
-[B<-nbio>]
-[B<-quiet>]
-[B<-ssl2>]
-[B<-ssl3>]
-[B<-tls1>]
-[B<-no_ssl2>]
-[B<-no_ssl3>]
-[B<-no_tls1>]
-[B<-bugs>]
-[B<-cipher>]
-
-The B<s_client> command implements a generic SSL/TLS client which can
-establish a transparent connection to a remote I<host> and I<port> speaking
-SSL/TLS.
-
-=item B<openssl> B<s_server>
-[B<-accept> I<port>]
-[B<-verify> I<arg>]
-[B<-Verify> I<arg>]
-[B<-cert> I<arg>]
-[B<-key> I<arg>]
-[B<-dcert> I<arg>]
-[B<-dkey> I<arg>]
-[B<-nbio>]
-[B<-nbio_test>]
-[B<-debug>]
-[B<-state>]
-[B<-CApath> I<arg>]
-[B<-CAfile> I<arg>]
-[B<-nocert>]
-[B<-cipher> I<arg>]
-[B<-quiet>]
-[B<-no_tmp_rsa>]
-[B<-ssl2>]
-[B<-ssl3>]
-[B<-tls1>]
-[B<-no_ssl2>]
-[B<-no_ssl3>]
-[B<-no_tls1>]
-[B<-bugs>]
-[B<-www>]
-[B<-WWW>]
-
-The B<s_server> command implements a generic SSL/TLS server which accepts
-connections from remote clients on I<port> speaking SSL/TLS.
-
-=back
-
-...
-
-=head1 SEE ALSO
-
-asn1parse(1), ca(1), config(1), crl(1), crl2pkcs7(1), dgst(1), dh(1),
-dsa(1), dsaparam(1), enc(1), gendh(1), gendsa(1), genrsa(1), nseq(1),
-openssl(1), pkcs12(1), pkcs7(1), pkcs8(1), req(1), rsa(1), smime(1),
-spkac(1), verify(1), version(1), x509(1),
-crypto(3), ssl(3)
-
-=head1 HISTORY
-
-The openssl(1) document appeared in OpenSSL 0.9.2
-
-=cut
-
projects / openssl.git / commitdiff