diff options
Diffstat (limited to 'secure/lib/libssl/man/SSL_CTX_set_cert_verify_callback.3')
| -rw-r--r-- | secure/lib/libssl/man/SSL_CTX_set_cert_verify_callback.3 | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/secure/lib/libssl/man/SSL_CTX_set_cert_verify_callback.3 b/secure/lib/libssl/man/SSL_CTX_set_cert_verify_callback.3 deleted file mode 100644 index 5e19a97c66d6..000000000000 --- a/secure/lib/libssl/man/SSL_CTX_set_cert_verify_callback.3 +++ /dev/null @@ -1,208 +0,0 @@ -.\" Automatically generated by Pod::Man version 1.15 -.\" Wed Feb 19 16:47:40 2003 -.\" -.\" 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++. Capital omega is used -.\" to do unbreakable dashes and therefore won't be available. \*(C` and -.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<> -.tr \(*W-|\(bv\*(Tr -.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' -.ie n \{\ -. ds -- \(*W- -. ds PI pi -. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch -. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch -. ds L" "" -. ds R" "" -. ds C` "" -. ds C' "" -'br\} -.el\{\ -. ds -- \|\(em\| -. ds PI \(*p -. ds L" `` -. ds R" '' -'br\} -.\" -.\" If the F register is turned on, we'll generate index entries on stderr -.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and -.\" index entries marked with X<> in POD. Of course, you'll have to process -.\" the output yourself in some meaningful fashion. -.if \nF \{\ -. de IX -. tm Index:\\$1\t\\n%\t"\\$2" -.. -. nr % 0 -. rr F -.\} -.\" -.\" For nroff, turn off justification. Always turn off hyphenation; it -.\" makes way too many mistakes in technical documents. -.hy 0 -.if n .na -.\" -.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). -.\" Fear. Run. Save yourself. 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If the application does not explicitly specify a -verification callback function, the built-in verification function is used. -If a verification callback \fIcallback\fR is specified via -\&\fISSL_CTX_set_cert_verify_callback()\fR, the supplied callback function is called -instead. By setting \fIcallback\fR to \s-1NULL\s0, the default behaviour is restored. -.PP -When the verification must be performed, \fIcallback\fR will be called with -the arguments callback(X509_STORE_CTX *x509_store_ctx, void *arg). The -argument \fIarg\fR is specified by the application when setting \fIcallback\fR. -.PP -\&\fIcallback\fR should return 1 to indicate verification success and 0 to -indicate verification failure. If \s-1SSL_VERIFY_PEER\s0 is set and \fIcallback\fR -returns 0, the handshake will fail. As the verification procedure may -allow to continue the connection in case of failure (by always returning 1) -the verification result must be set in any case using the \fBerror\fR -member of \fIx509_store_ctx\fR so that the calling application will be informed -about the detailed result of the verification procedure! -.PP -Within \fIx509_store_ctx\fR, \fIcallback\fR has access to the \fIverify_callback\fR -function set using SSL_CTX_set_verify(3). -.SH "WARNINGS" -.IX Header "WARNINGS" -Do not mix the verification callback described in this function with the -\&\fBverify_callback\fR function called during the verification process. The -latter is set using the SSL_CTX_set_verify(3) -family of functions. -.PP -Providing a complete verification procedure including certificate purpose -settings etc is a complex task. The built-in procedure is quite powerful -and in most cases it should be sufficient to modify its behaviour using -the \fBverify_callback\fR function. -.SH "BUGS" -.IX Header "BUGS" -.SH "RETURN VALUES" -.IX Header "RETURN VALUES" -\&\fISSL_CTX_set_cert_verify_callback()\fR does not provide diagnostic information. -.SH "SEE ALSO" -.IX Header "SEE ALSO" -ssl(3), SSL_CTX_set_verify(3), -SSL_get_verify_result(3), -SSL_CTX_load_verify_locations(3) -.SH "HISTORY" -.IX Header "HISTORY" -Previous to OpenSSL 0.9.7, the \fIarg\fR argument to \fBSSL_CTX_set_cert_verify_callback\fR -was ignored, and \fIcallback\fR was called simply as - int (*callback)(X509_STORE_CTX *) -To compile software written for previous versions of OpenSSL, a dummy -argument will have to be added to \fIcallback\fR. |
