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Diffstat (limited to 'secure/lib/libcrypto/man/SSL_CTX_set_cipher_list.3')
| -rw-r--r-- | secure/lib/libcrypto/man/SSL_CTX_set_cipher_list.3 | 205 |
1 files changed, 0 insertions, 205 deletions
diff --git a/secure/lib/libcrypto/man/SSL_CTX_set_cipher_list.3 b/secure/lib/libcrypto/man/SSL_CTX_set_cipher_list.3 deleted file mode 100644 index 96ea953..0000000 --- a/secure/lib/libcrypto/man/SSL_CTX_set_cipher_list.3 +++ /dev/null @@ -1,205 +0,0 @@ -.\" Automatically generated by Pod::Man version 1.15 -.\" Tue Jul 30 09:22:23 2002 -.\" -.\" Standard preamble: -.\" ====================================================================== -.de Sh \" Subsection heading -.br -.if t .Sp -.ne 5 -.PP -\fB\\$1\fR -.PP -.. -.de Sp \" Vertical space (when we can't use .PP) -.if t .sp .5v -.if n .sp -.. -.de Ip \" List item -.br -.ie \\n(.$>=3 .ne \\$3 -.el .ne 3 -.IP "\\$1" \\$2 -.. -.de Vb \" Begin verbatim text -.ft CW -.nf -.ne \\$1 -.. -.de Ve \" End verbatim text -.ft R - -.fi -.. -.\" Set up some character translations and predefined strings. \*(-- will -.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left -.\" double quote, and \*(R" will give a right double quote. | will give a -.\" real vertical bar. \*(C+ will give a nicer C++. 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The format of the string is described -in ciphers(1). The list of ciphers is inherited by all -\&\fBssl\fR objects created from \fBctx\fR. -.PP -\&\fISSL_set_cipher_list()\fR sets the list of ciphers only for \fBssl\fR. -.SH "NOTES" -.IX Header "NOTES" -The control string \fBstr\fR should be universally usable and not depend -on details of the library configuration (ciphers compiled in). Thus no -syntax checking takes place. Items that are not recognized, because the -corresponding ciphers are not compiled in or because they are mistyped, -are simply ignored. Failure is only flagged if no ciphers could be collected -at all. -.PP -It should be noted, that inclusion of a cipher to be used into the list is -a necessary condition. On the client side, the inclusion into the list is -also sufficient. On the server side, additional restrictions apply. All ciphers -have additional requirements. \s-1ADH\s0 ciphers don't need a certificate, but -DH-parameters must have been set. All other ciphers need a corresponding -certificate and key. -.PP -A \s-1RSA\s0 cipher can only be chosen, when a \s-1RSA\s0 certificate is available. -\&\s-1RSA\s0 export ciphers with a keylength of 512 bits for the \s-1RSA\s0 key require -a temporary 512 bit \s-1RSA\s0 key, as typically the supplied key has a length -of 1024 bit (see -SSL_CTX_set_tmp_rsa_callback(3)). -\&\s-1RSA\s0 ciphers using \s-1EDH\s0 need a certificate and key and additional DH-parameters -(see SSL_CTX_set_tmp_dh_callback(3)). -.PP -A \s-1DSA\s0 cipher can only be chosen, when a \s-1DSA\s0 certificate is available. -\&\s-1DSA\s0 ciphers always use \s-1DH\s0 key exchange and therefore need DH-parameters -(see SSL_CTX_set_tmp_dh_callback(3)). -.PP -When these conditions are not met for any cipher in the list (e.g. a -client only supports export \s-1RSA\s0 ciphers with a asymmetric key length -of 512 bits and the server is not configured to use temporary \s-1RSA\s0 -keys), the \*(L"no shared cipher\*(R" (\s-1SSL_R_NO_SHARED_CIPHER\s0) error is generated -and the handshake will fail. -.SH "RETURN VALUES" -.IX Header "RETURN VALUES" -\&\fISSL_CTX_set_cipher_list()\fR and \fISSL_set_cipher_list()\fR return 1 if any cipher -could be selected and 0 on complete failure. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -ssl(3), SSL_get_ciphers(3), -SSL_CTX_use_certificate(3), -SSL_CTX_set_tmp_rsa_callback(3), -SSL_CTX_set_tmp_dh_callback(3), -ciphers(1) |
