Commit cb496082 authored by Ralf S. Engelschall's avatar Ralf S. Engelschall
Browse files

Import the first cut for manual pages. 

They are written in Perl's POD format for two reasons: First Perl is already
needed for SSLeay and second, POD is easy to write and maintain _AND_ created
nice looking NRoff manpages.

The idea is to have three manual pages:

  openssl(1) ... The manpage for the `openssl' program (formerly ssleay)
  crypto(3) .... The manpage for crypto.h/libcrypto.a
  ssl(3) ....... The manpage for ssl.h/libssl.a

The openssl(1) should be very similar to cvs(1), i.e.  it should document all
commands in a compact way.  And I've even created the first cut for an
overview of all 243 functions of the SSL API for ssl.pod. More to come...
parent f2d4be3b

doc/crypto.pod

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=pod



=head1 NAME



Crypto - OpenSSL Cryptography library



=head1 SYNOPSIS



=head1 DESCRIPTION



The OpenSSL B<crypto> library implements various cryptography standards

related to the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security

(TLS v1) protocols. It provides a rich API which is documented here.



...



=head1 SEE ALSO



openssl(1), ssl(3)



=head1 AUTHORS



Ralf S. Engelschall



=cut

doc/openssl.pod

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=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  Creattion 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).



=over 10



=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.



=back



=head1 DETAILED COMMAND DESCRIPTION



The following is a detailed description of every B<openssl> I<command>.



=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<-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



crypto(3), ssl(3)



=head1 AUTHORS



Ralf S. Engelschall



=cut

doc/ssl.pod

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=pod



=head1 NAME



SSL - OpenSSL SSL/TLS library



=head1 SYNOPSIS



=head1 DESCRIPTION



The OpenSSL B<ssl> library implements the Secure Sockets Layer (SSL v2/v3) and

Transport Layer Security (TLS v1) protocols. It provides a rich API which is

documented here.



=head1 HEADERS



Currently the OpenSSL B<ssl> library provides the following C header files

containing the prototypes for the data structures and and functions:



=over 4



=item B<ssl.h>



That's the common header file for the SSL/TLS API.  Include it into your

program to make the API of the B<ssl> library available. It internally

includes both more private SSL headers and headers from the B<crypto> library.



=back



=head1 STRUCTURES



Currently the OpenSSL B<ssl> library functions deal with the following data

structures:



=over 4



=item B<SSL_CTX> (SSL Context)



=item B<SSL> (SSL Connection)



That's the SSL/TLS structure which is created by

a server or client per established connection. 



=item B<SSL_METHOD> (SSL Method)



=item B<SSL_CIPHER> (SSL Cipher)



=item B<SSL_SESSION> (SSL Session)



=back



=head1 FUNCTIONS



Currently the OpenSSL B<ssl> library exports 143 API functions.

They are documented in the following:



=over 4



=item [MACRO] B<SSL_ADH>(SSL_kEDH|SSL_aNULL);



=item [MACRO] B<SSL_CB_ACCEPT_EXIT>(SSL_ST_ACCEPT|SSL_CB_EXIT);



=item [MACRO] B<SSL_CB_ACCEPT_LOOP>(SSL_ST_ACCEPT|SSL_CB_LOOP);



=item [MACRO] B<SSL_CB_CONNECT_EXIT>(SSL_ST_CONNECT|SSL_CB_EXIT);



=item [MACRO] B<SSL_CB_CONNECT_LOOP>(SSL_ST_CONNECT|SSL_CB_LOOP);



=item [MACRO] B<SSL_CB_READ_ALERT>(SSL_CB_ALERT|SSL_CB_READ);



=item [MACRO] B<SSL_CB_WRITE_ALERT>(SSL_CB_ALERT|SSL_CB_WRITE);



=item char *B<SSL_CIPHER_description>(SSL_CIPHER *cipher, char *buf, int len);



=item int B<SSL_CIPHER_get_bits>(SSL_CIPHER *c, int *alg_bits);



=item char *B<SSL_CIPHER_get_name>(SSL_CIPHER *c);



=item char *B<SSL_CIPHER_get_version>(SSL_CIPHER *c);



=item int B<SSL_CTX_add_client_CA>(SSL_CTX *ctx, X509 *x);



=item [MACRO] B<SSL_CTX_add_extra_chain_cert>(ctx,x509);



=item int B<SSL_CTX_add_session>(SSL_CTX *ctx, SSL_SESSION *c);



=item int B<SSL_CTX_check_private_key>(SSL_CTX *ctx);



=item long B<SSL_CTX_ctrl>(SSL_CTX *ctx, int cmd, long larg, char *parg);



=item void B<SSL_CTX_flush_sessions>(SSL_CTX *s, long t);



=item void B<SSL_CTX_free>(SSL_CTX *a);



=item [MACRO] B<SSL_CTX_get_app_data>(ctx);



=item [MACRO] B<SSL_CTX_get_cert_store>(ctx);



=item STACK *B<SSL_CTX_get_client_CA_list>(SSL_CTX *ctx);



=item [MACRO] B<SSL_CTX_get_client_cert_cb>(ctx);



=item char *B<SSL_CTX_get_ex_data>(SSL_CTX *s, int idx);



=item int B<SSL_CTX_get_ex_new_index>(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))



=item [MACRO] B<SSL_CTX_get_info_callback>(ctx);



=item int B<SSL_CTX_get_quiet_shutdown>(SSL_CTX *ctx);



=item [MACRO] B<SSL_CTX_get_session_cache_mode>(ctx);



=item [MACRO] B<SSL_CTX_get_timeout>(ctx);



=item int (*B<SSL_CTX_get_verify_callback>(SSL_CTX *ctx);)(void)



=item int B<SSL_CTX_get_verify_mode>(SSL_CTX *ctx);



=item int B<SSL_CTX_load_verify_locations>(SSL_CTX *ctx, char *CAfile, char *CApath);



=item [MACRO] B<SSL_CTX_need_tmp_RSA>(ctx);



=item SSL_CTX *B<SSL_CTX_new>(SSL_METHOD *meth);



=item int B<SSL_CTX_remove_session>(SSL_CTX *ctx, SSL_SESSION *c);



=item [MACRO] B<SSL_CTX_sess_accept>(ctx);



=item [MACRO] B<SSL_CTX_sess_accept_good>(ctx);



=item [MACRO] B<SSL_CTX_sess_accept_renegotiate>(ctx);



=item [MACRO] B<SSL_CTX_sess_cache_full>(ctx);



=item [MACRO] B<SSL_CTX_sess_cb_hits>(ctx);



=item [MACRO] B<SSL_CTX_sess_connect>(ctx);



=item [MACRO] B<SSL_CTX_sess_connect_good>(ctx);



=item [MACRO] B<SSL_CTX_sess_connect_renegotiate>(ctx);



=item [MACRO] B<SSL_CTX_sess_get_cache_size>(ctx);



=item [MACRO] B<SSL_CTX_sess_get_get_cb>(ctx);



=item [MACRO] B<SSL_CTX_sess_get_new_cb>(ctx);



=item [MACRO] B<SSL_CTX_sess_get_remove_cb>(ctx);



=item [MACRO] B<SSL_CTX_sess_hits>(ctx);



=item [MACRO] B<SSL_CTX_sess_misses>(ctx);



=item [MACRO] B<SSL_CTX_sess_number>(ctx);



=item [MACRO] B<SSL_CTX_sess_set_cache_size>(ctx,t);



=item [MACRO] B<SSL_CTX_sess_set_get_cb>(ctx,cb);



=item [MACRO] B<SSL_CTX_sess_set_new_cb>(ctx,cb);



=item [MACRO] B<SSL_CTX_sess_set_remove_cb>(ctx,cb);



=item [MACRO] B<SSL_CTX_sess_timeouts>(ctx);



=item [MACRO] B<SSL_CTX_sessions>(ctx);



=item [MACRO] B<SSL_CTX_set_app_data>(ctx,arg);



=item [MACRO] B<SSL_CTX_set_cert_store>(ctx,cs);



=item [MACRO] B<SSL_CTX_set_cert_verify_callback>(a,b,c);



=item void B<SSL_CTX_set_cert_verify_cb>(SSL_CTX *ctx, int (*cb);(void), char *arg)



=item int B<SSL_CTX_set_cipher_list>(SSL_CTX *ctx, char *str);



=item void B<SSL_CTX_set_client_CA_list>(SSL_CTX *ctx, STACK *list);



=item [MACRO] B<SSL_CTX_set_client_cert_cb>(ctx,cb);



=item void B<SSL_CTX_set_default_passwd_cb>(SSL_CTX *ctx, int (*cb);(void))



=item [MACRO] B<SSL_CTX_set_default_read_ahead>(ctx,m);



=item [MACRO] B<SSL_CTX_set_default_verify>(a,b,c);



=item int B<SSL_CTX_set_default_verify_paths>(SSL_CTX *ctx);



=item int B<SSL_CTX_set_ex_data>(SSL_CTX *s, int idx, char *arg);



=item [MACRO] B<SSL_CTX_set_info_callback>(ctx,cb);



=item [MACRO] B<SSL_CTX_set_options>(ctx,op);



=item void B<SSL_CTX_set_quiet_shutdown>(SSL_CTX *ctx, int mode);



=item [MACRO] B<SSL_CTX_set_session_cache_mode>(ctx,m);



=item int B<SSL_CTX_set_ssl_version>(SSL_CTX *ctx, SSL_METHOD *meth);



=item [MACRO] B<SSL_CTX_set_timeout>(ctx,t);



=item [MACRO] B<SSL_CTX_set_tmp_dh>(ctx,dh);



=item [MACRO] B<SSL_CTX_set_tmp_dh_callback>(ctx,dh);



=item [MACRO] B<SSL_CTX_set_tmp_rsa>(ctx,rsa);



=item [MACRO] B<SSL_CTX_set_tmp_rsa_callback>(ctx,cb);



=item void B<SSL_CTX_set_verify>(SSL_CTX *ctx, int mode, int (*cb);(void))



=item int B<SSL_CTX_use_PrivateKey>(SSL_CTX *ctx, EVP_PKEY *pkey);



=item int B<SSL_CTX_use_PrivateKey_ASN1>(int type, SSL_CTX *ctx, unsigned char *d, long len);



=item int B<SSL_CTX_use_PrivateKey_file>(SSL_CTX *ctx, char *file, int type);



=item int B<SSL_CTX_use_RSAPrivateKey>(SSL_CTX *ctx, RSA *rsa);



=item int B<SSL_CTX_use_RSAPrivateKey_ASN1>(SSL_CTX *ctx, unsigned char *d, long len);



=item int B<SSL_CTX_use_RSAPrivateKey_file>(SSL_CTX *ctx, char *file, int type);



=item int B<SSL_CTX_use_certificate>(SSL_CTX *ctx, X509 *x);



=item int B<SSL_CTX_use_certificate_ASN1>(SSL_CTX *ctx, int len, unsigned char *d);



=item int B<SSL_CTX_use_certificate_file>(SSL_CTX *ctx, char *file, int type);



=item [MACRO] B<SSL_DH>(SSL_kDHr|SSL_kDHd|SSL_kEDH);



=item [MACRO] B<SSL_EDH>(SSL_kEDH|(SSL_AUTH_MASK^SSL_aNULL);



=item [MACRO] B<SSL_FZA>(SSL_aFZA|SSL_kFZA|SSL_eFZA);



=item [MACRO] B<SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES>(512/8);



=item [MACRO] B<SSL_NULL>(SSL_eNULL);



=item [MACRO] B<SSL_RSA>(SSL_kRSA|SSL_aRSA);



=item [MACRO] B<SSL_SESSION_CACHE_MAX_SIZE_DEFAULT>(1024*20);



=item int B<SSL_SESSION_cmp>(SSL_SESSION *a, SSL_SESSION *b);



=item void B<SSL_SESSION_free>(SSL_SESSION *ss);



=item [MACRO] B<SSL_SESSION_get_app_data>(s);



=item char *B<SSL_SESSION_get_ex_data>(SSL_SESSION *s, int idx);



=item int B<SSL_SESSION_get_ex_new_index>(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))



=item long B<SSL_SESSION_get_time>(SSL_SESSION *s);



=item long B<SSL_SESSION_get_timeout>(SSL_SESSION *s);



=item unsigned long B<SSL_SESSION_hash>(SSL_SESSION *a);



=item SSL_SESSION *B<SSL_SESSION_new>(void);



=item int B<SSL_SESSION_print>(BIO *bp, SSL_SESSION *x);



=item int B<SSL_SESSION_print_fp>(FILE *fp, SSL_SESSION *x);



=item [MACRO] B<SSL_SESSION_set_app_data>(s,a);



=item int B<SSL_SESSION_set_ex_data>(SSL_SESSION *s, int idx, char *arg);



=item long B<SSL_SESSION_set_time>(SSL_SESSION *s, long t);



=item long B<SSL_SESSION_set_timeout>(SSL_SESSION *s, long t);



=item [MACRO] B<SSL_SESS_CACHE_BOTH>(SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER);



=item [MACRO] B<SSL_SHA>(SSL_SHA1);



=item [MACRO] B<SSL_ST_INIT>(SSL_ST_CONNECT|SSL_ST_ACCEPT);



=item [MACRO] B<SSL_ST_RENEGOTIATE>(0x04|SSL_ST_INIT);



=item int B<SSL_accept>(SSL *s);



=item int B<SSL_add_client_CA>(SSL *ssl, X509 *x);



=item [MACRO] B<SSL_add_session>(a,b);



=item char *B<SSL_alert_desc_string>(int value);



=item char *B<SSL_alert_desc_string_long>(int value);



=item char *B<SSL_alert_type_string>(int value);



=item char *B<SSL_alert_type_string_long>(int value);



=item int B<SSL_check_private_key>(SSL *ssl);



=item void B<SSL_clear>(SSL *s);



=item [MACRO] B<SSL_clear_num_renegotiations>(ssl);



=item int B<SSL_connect>(SSL *s);



=item void B<SSL_copy_session_id>(SSL *t, SSL *f);



=item long B<SSL_ctrl>(SSL *s, int cmd, long larg, char *parg);



=item int B<SSL_do_handshake>(SSL *s);



=item SSL *B<SSL_dup>(SSL *s);



=item STACK *B<SSL_dup_CA_list>(STACK *sk);



=item [MACRO] B<SSL_flush_sessions>(a,b);



=item void B<SSL_free>(SSL *s);



=item SSL_CTX *B<SSL_get_SSL_CTX>(SSL *ssl);



=item [MACRO] B<SSL_get_app_data>(s);



=item X509 *B<SSL_get_certificate>(SSL *s);



=item [MACRO] B<SSL_get_cipher>(s);



=item [MACRO] B<SSL_get_cipher_bits>(s,np);



=item char *B<SSL_get_cipher_list>(SSL *s, int n);



=item [MACRO] B<SSL_get_cipher_name>(s);



=item [MACRO] B<SSL_get_cipher_version>(s);



=item STACK *B<SSL_get_ciphers>(SSL *s);



=item STACK *B<SSL_get_client_CA_list>(SSL *s);



=item SSL_CIPHER *B<SSL_get_current_cipher>(SSL *s);



=item long B<SSL_get_default_timeout>(SSL *s);



=item int B<SSL_get_error>(SSL *s, int i);



=item char *B<SSL_get_ex_data>(SSL *s, int idx);



=item int B<SSL_get_ex_data_X509_STORE_CTX_idx>(void);



=item int B<SSL_get_ex_new_index>(long argl, char *argp, int (*new_func);(void), int (*dup_func)(void), void (*free_func)(void))



=item int B<SSL_get_fd>(SSL *s);



=item void (*B<SSL_get_info_callback>(SSL *ssl);)(void)



=item STACK *B<SSL_get_peer_cert_chain>(SSL *s);



=item X509 *B<SSL_get_peer_certificate>(SSL *s);



=item EVP_PKEY *B<SSL_get_privatekey>(SSL *s);



=item int B<SSL_get_quiet_shutdown>(SSL *s);



=item BIO *B<SSL_get_rbio>(SSL *s);



=item int B<SSL_get_read_ahead>(SSL *s);



=item SSL_SESSION *B<SSL_get_session>(SSL *ssl);



=item char *B<SSL_get_shared_ciphers>(SSL *s, char *buf, int len);



=item int B<SSL_get_shutdown>(SSL *s);



=item SSL_METHOD *B<SSL_get_ssl_method>(SSL *s);



=item [MACRO] B<SSL_get_state>(a);



=item [MACRO] B<SSL_get_time>(a);



=item [MACRO] B<SSL_get_timeout>(a);



=item int (*B<SSL_get_verify_callback>(SSL *s);)(void)



=item int B<SSL_get_verify_mode>(SSL *s);



=item long B<SSL_get_verify_result>(SSL *ssl);



=item char *B<SSL_get_version>(SSL *s);



=item BIO *B<SSL_get_wbio>(SSL *s);



=item [MACRO] B<SSL_in_accept_init>(a);



=item [MACRO] B<SSL_in_before>(a);



=item [MACRO] B<SSL_in_connect_init>(a);



=item [MACRO] B<SSL_in_init>(a);



=item [MACRO] B<SSL_is_init_finished>(a);



=item STACK *B<SSL_load_client_CA_file>(char *file);



=item void B<SSL_load_error_strings>(void);



=item SSL *B<SSL_new>(SSL_CTX *ctx);



=item [MACRO] B<SSL_num_renegotiations>(ssl);



=item int B<SSL_peek>(SSL *s, char *buf, int num);



=item int B<SSL_pending>(SSL *s);



=item int B<SSL_read>(SSL *s, char *buf, int num);



=item [MACRO] B<SSL_remove_session>(a,b);



=item int B<SSL_renegotiate>(SSL *s);



=item char *B<SSL_rstate_string>(SSL *s);



=item char *B<SSL_rstate_string_long>(SSL *s);



=item [MACRO] B<SSL_session_reused>(ssl);



=item void B<SSL_set_accept_state>(SSL *s);



=item [MACRO] B<SSL_set_app_data>(s,arg);



=item void B<SSL_set_bio>(SSL *s, BIO *rbio, BIO *wbio);



=item int B<SSL_set_cipher_list>(SSL *s, char *str);



=item void B<SSL_set_client_CA_list>(SSL *s, STACK *list);



=item void B<SSL_set_connect_state>(SSL *s);



=item int B<SSL_set_ex_data>(SSL *s, int idx, char *arg);



=item int B<SSL_set_fd>(SSL *s, int fd);



=item void B<SSL_set_info_callback>(SSL *ssl, void (*cb);(void))



=item [MACRO] B<SSL_set_options>(ssl,op);



=item [MACRO] B<SSL_set_pref_cipher>(c,n);



=item void B<SSL_set_quiet_shutdown>(SSL *s, int mode);



=item void B<SSL_set_read_ahead>(SSL *s, int yes);



=item int B<SSL_set_rfd>(SSL *s, int fd);



=item int B<SSL_set_session>(SSL *s, SSL_SESSION *session);



=item void B<SSL_set_shutdown>(SSL *s, int mode);



=item int B<SSL_set_ssl_method>(SSL *s, SSL_METHOD *meth);



=item [MACRO] B<SSL_set_time>(a,b);



=item [MACRO] B<SSL_set_timeout>(a,b);



=item void B<SSL_set_verify>(SSL *s, int mode, int (*callback);(void))



=item void B<SSL_set_verify_result>(SSL *ssl, long arg);



=item int B<SSL_set_wfd>(SSL *s, int fd);



=item int B<SSL_shutdown>(SSL *s);



=item int B<SSL_state>(SSL *ssl);



=item char *B<SSL_state_string>(SSL *s);



=item char *B<SSL_state_string_long>(SSL *s);



=item [MACRO] B<SSL_total_renegotiations>(ssl);



=item int B<SSL_use_PrivateKey>(SSL *ssl, EVP_PKEY *pkey);



=item int B<SSL_use_PrivateKey_ASN1>(int type, SSL *ssl, unsigned char *d, long len);



=item int B<SSL_use_PrivateKey_file>(SSL *ssl, char *file, int type);



=item int B<SSL_use_RSAPrivateKey>(SSL *ssl, RSA *rsa);



=item int B<SSL_use_RSAPrivateKey_ASN1>(SSL *ssl, unsigned char *d, long len);



=item int B<SSL_use_RSAPrivateKey_file>(SSL *ssl, char *file, int type);



=item int B<SSL_use_certificate>(SSL *ssl, X509 *x);



=item int B<SSL_use_certificate_ASN1>(SSL *ssl, int len, unsigned char *d);



=item int B<SSL_use_certificate_file>(SSL *ssl, char *file, int type);



=item int B<SSL_version>(SSL *s);



=item [MACRO] B<SSL_want>(s);



=item [MACRO] B<SSL_want_nothing>(s);



=item [MACRO] B<SSL_want_read>(s);



=item [MACRO] B<SSL_want_write>(s);



=item [MACRO] B<SSL_want_x509_lookup>(s);



=item int B<SSL_write>(SSL *s, char *buf, int num);



=item SSL_METHOD *B<SSLv2_client_method>(void);



=item SSL_METHOD *B<SSLv2_method>(void);



=item SSL_METHOD *B<SSLv2_server_method>(void);



=item SSL_METHOD *B<SSLv3_client_method>(void);



=item SSL_METHOD *B<SSLv3_method>(void);



=item SSL_METHOD *B<SSLv3_server_method>(void);



=item SSL_METHOD *B<TLSv1_client_method>(void);



=item SSL_METHOD *B<TLSv1_method>(void);



=item SSL_METHOD *B<TLSv1_server_method>(void);



=back



=head1 SEE ALSO



openssl(1), crypto(3)



=head1 AUTHORS



Ralf S. Engelschall



=cut