netinet{,6}: Assert in{,6}_inithead() are only used for system routing tables.
[dragonfly.git] / secure / lib / libssl / man / SSL_get_current_cipher.3
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133.\" ========================================================================
134.\"
135.IX Title "SSL_get_current_cipher 3"
7dc78669 136.TH SSL_get_current_cipher 3 "2015-07-09" "1.0.1p" "OpenSSL"
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137.\" For nroff, turn off justification. Always turn off hyphenation; it makes
138.\" way too many mistakes in technical documents.
139.if n .ad l
140.nh
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141.SH "NAME"
142SSL_get_current_cipher, SSL_get_cipher, SSL_get_cipher_name,
a7d27d5a 143SSL_get_cipher_bits, SSL_get_cipher_version \- get SSL_CIPHER of a connection
984263bc 144.SH "SYNOPSIS"
e056f0e0 145.IX Header "SYNOPSIS"
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146.Vb 1
147\& #include <openssl/ssl.h>
e257b235 148\&
a561f9ff 149\& SSL_CIPHER *SSL_get_current_cipher(const SSL *ssl);
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150\& #define SSL_get_cipher(s) \e
151\& SSL_CIPHER_get_name(SSL_get_current_cipher(s))
152\& #define SSL_get_cipher_name(s) \e
153\& SSL_CIPHER_get_name(SSL_get_current_cipher(s))
154\& #define SSL_get_cipher_bits(s,np) \e
155\& SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
156\& #define SSL_get_cipher_version(s) \e
157\& SSL_CIPHER_get_version(SSL_get_current_cipher(s))
158.Ve
159.SH "DESCRIPTION"
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160.IX Header "DESCRIPTION"
161\&\fISSL_get_current_cipher()\fR returns a pointer to an \s-1SSL_CIPHER\s0 object containing
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162the description of the actually used cipher of a connection established with
163the \fBssl\fR object.
164.PP
e056f0e0 165\&\fISSL_get_cipher()\fR and \fISSL_get_cipher_name()\fR are identical macros to obtain the
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166name of the currently used cipher. \fISSL_get_cipher_bits()\fR is a
167macro to obtain the number of secret/algorithm bits used and
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168\&\fISSL_get_cipher_version()\fR returns the protocol name.
169See \fISSL_CIPHER_get_name\fR\|(3) for more details.
984263bc 170.SH "RETURN VALUES"
e056f0e0 171.IX Header "RETURN VALUES"
5a44c043 172\&\fISSL_get_current_cipher()\fR returns the cipher actually used or \s-1NULL,\s0 when
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173no session has been established.
174.SH "SEE ALSO"
a7d27d5a 175.IX Header "SEE ALSO"
e056f0e0 176\&\fIssl\fR\|(3), \fISSL_CIPHER_get_name\fR\|(3)