1 .\" $OpenBSD: SSL_get_current_cipher.3,v 1.2 2016/12/03 09:07:56 schwarze Exp $
2 .\" OpenSSL b97fdb57 Nov 11 09:33:09 2016 +0100
4 .\" This file was written by Lutz Jaenicke <jaenicke@openssl.org>.
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51 .Dd $Mdocdate: December 3 2016 $
52 .Dt SSL_GET_CURRENT_CIPHER 3
55 .Nm SSL_get_current_cipher ,
57 .Nm SSL_get_cipher_name ,
58 .Nm SSL_get_cipher_bits ,
59 .Nm SSL_get_cipher_version
60 .Nd get SSL_CIPHER of a connection
63 .Ft const SSL_CIPHER *
64 .Fn SSL_get_current_cipher "const SSL *ssl"
66 .Fn SSL_get_cipher "const SSL *ssl"
68 .Fn SSL_get_cipher_name "const SSL *ssl"
70 .Fn SSL_get_cipher_bits "const SSL *ssl" "int *np"
72 .Fn SSL_get_cipher_version "const SSL *ssl"
74 .Fn SSL_get_current_cipher
75 returns a pointer to an
77 object containing the description of the actually used cipher of a connection
82 .Xr SSL_CIPHER_get_name 3
85 .Fn SSL_get_cipher_name
86 obtains the name of the currently used cipher.
89 .Fn SSL_get_cipher_name .
91 .Fn SSL_get_cipher_bits
92 obtains the number of secret/algorithm bits used and
93 .Fn SSL_get_cipher_version
94 returns the protocol name.
97 .Fn SSL_get_cipher_name ,
98 .Fn SSL_get_cipher_bits ,
100 .Fn SSL_get_cipher_version
101 are implemented as macros.
103 .Fn SSL_get_current_cipher
104 returns the cipher actually used, or
106 if no session has been established.
109 .Xr SSL_CIPHER_get_name 3