f4401cd869
alter des.h to be friendly with openssl/des.h (you can include both in the same file) make libkrb to depend on libdes. bump major. massage various portioin of heimdal to be friendly with openssl 0.9.7b.
184 lines
5.4 KiB
Groff
184 lines
5.4 KiB
Groff
.\" $NetBSD: SSL_get_current_cipher.3,v 1.8 2003/07/24 14:16:45 itojun Exp $
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.\" Thu Jul 24 13:08:16 2003
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.\" ======================================================================
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.\"
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.IX Title "SSL_get_current_cipher 3"
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.TH SSL_get_current_cipher 3 "0.9.7b" "2000-09-19" "OpenSSL"
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.UC
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.SH "NAME"
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SSL_get_current_cipher, SSL_get_cipher, SSL_get_cipher_name,
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SSL_get_cipher_bits, SSL_get_cipher_version \- get \s-1SSL_CIPHER\s0 of a connection
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.SH "LIBRARY"
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libcrypto, -lcrypto
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.SH "SYNOPSIS"
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.IX Header "SYNOPSIS"
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.Vb 1
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\& #include <openssl/ssl.h>
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.Ve
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.Vb 9
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\& SSL_CIPHER *SSL_get_current_cipher(SSL *ssl);
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\& #define SSL_get_cipher(s) \e
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\& SSL_CIPHER_get_name(SSL_get_current_cipher(s))
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\& #define SSL_get_cipher_name(s) \e
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\& SSL_CIPHER_get_name(SSL_get_current_cipher(s))
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\& #define SSL_get_cipher_bits(s,np) \e
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\& SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np)
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\& #define SSL_get_cipher_version(s) \e
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\& SSL_CIPHER_get_version(SSL_get_current_cipher(s))
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.Ve
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.SH "DESCRIPTION"
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.IX Header "DESCRIPTION"
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\&\fISSL_get_current_cipher()\fR returns a pointer to an \s-1SSL_CIPHER\s0 object containing
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the description of the actually used cipher of a connection established with
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the \fBssl\fR object.
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.PP
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\&\fISSL_get_cipher()\fR and \fISSL_get_cipher_name()\fR are identical macros to obtain the
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name of the currently used cipher. \fISSL_get_cipher_bits()\fR is a
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macro to obtain the number of secret/algorithm bits used and
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\&\fISSL_get_cipher_version()\fR returns the protocol name.
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See SSL_CIPHER_get_name(3) for more details.
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.SH "RETURN VALUES"
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.IX Header "RETURN VALUES"
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\&\fISSL_get_current_cipher()\fR returns the cipher actually used or \s-1NULL\s0, when
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no session has been established.
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.SH "SEE ALSO"
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.IX Header "SEE ALSO"
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ssl(3), SSL_CIPHER_get_name(3)
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