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131 .IX Title "SSL_get_current_cipher 3"
132 .TH SSL_get_current_cipher 3 "2009-07-23" "0.9.8k" "OpenSSL"
134 SSL_get_current_cipher, SSL_get_cipher, SSL_get_cipher_name,
135 SSL_get_cipher_bits, SSL_get_cipher_version \- get SSL_CIPHER of a connection
137 .IX Header "SYNOPSIS"
139 \& #include <openssl/ssl.h>
143 \& SSL_CIPHER *SSL_get_current_cipher(const SSL *ssl);
144 \& #define SSL_get_cipher(s) \e
145 \& SSL_CIPHER_get_name(SSL_get_current_cipher(s))
146 \& #define SSL_get_cipher_name(s) \e
147 \& SSL_CIPHER_get_name(SSL_get_current_cipher(s))
148 \& #define SSL_get_cipher_bits(s,np) \e
149 \& SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
150 \& #define SSL_get_cipher_version(s) \e
151 \& SSL_CIPHER_get_version(SSL_get_current_cipher(s))
154 .IX Header "DESCRIPTION"
155 \&\fISSL_get_current_cipher()\fR returns a pointer to an \s-1SSL_CIPHER\s0 object containing
156 the description of the actually used cipher of a connection established with
157 the \fBssl\fR object.
159 \&\fISSL_get_cipher()\fR and \fISSL_get_cipher_name()\fR are identical macros to obtain the
160 name of the currently used cipher. \fISSL_get_cipher_bits()\fR is a
161 macro to obtain the number of secret/algorithm bits used and
162 \&\fISSL_get_cipher_version()\fR returns the protocol name.
163 See \fISSL_CIPHER_get_name\fR\|(3) for more details.
165 .IX Header "RETURN VALUES"
166 \&\fISSL_get_current_cipher()\fR returns the cipher actually used or \s-1NULL\s0, when
167 no session has been established.
169 .IX Header "SEE ALSO"
170 \&\fIssl\fR\|(3), \fISSL_CIPHER_get_name\fR\|(3)