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Diffstat (limited to 'secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3')
| -rw-r--r-- | secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3 | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3 b/secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3 new file mode 100644 index 000000000000..3c612c6840e7 --- /dev/null +++ b/secure/lib/libcrypto/man/man3/X509_EXTENSION_set_object.3 @@ -0,0 +1,223 @@ +.\" Automatically generated by Pod::Man 4.11 (Pod::Simple 3.39) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.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. \*(C+ will +.\" give a nicer C++. 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Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +X509_EXTENSION_set_object, X509_EXTENSION_set_critical, X509_EXTENSION_set_data, X509_EXTENSION_create_by_NID, X509_EXTENSION_create_by_OBJ, X509_EXTENSION_get_object, X509_EXTENSION_get_critical, X509_EXTENSION_get_data \- extension utility functions +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +.Vb 3 +\& int X509_EXTENSION_set_object(X509_EXTENSION *ex, const ASN1_OBJECT *obj); +\& int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit); +\& int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data); +\& +\& X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex, +\& int nid, int crit, +\& ASN1_OCTET_STRING *data); +\& X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex, +\& const ASN1_OBJECT *obj, int crit, +\& ASN1_OCTET_STRING *data); +\& +\& ASN1_OBJECT *X509_EXTENSION_get_object(X509_EXTENSION *ex); +\& int X509_EXTENSION_get_critical(const X509_EXTENSION *ex); +\& ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne); +.Ve +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBX509_EXTENSION_set_object()\fR sets the extension type of \fBex\fR to \fBobj\fR. The +\&\fBobj\fR pointer is duplicated internally so \fBobj\fR should be freed up after use. +.PP +\&\fBX509_EXTENSION_set_critical()\fR sets the criticality of \fBex\fR to \fBcrit\fR. If +\&\fBcrit\fR is zero the extension in non-critical otherwise it is critical. +.PP +\&\fBX509_EXTENSION_set_data()\fR sets the data in extension \fBex\fR to \fBdata\fR. The +\&\fBdata\fR pointer is duplicated internally. +.PP +\&\fBX509_EXTENSION_create_by_NID()\fR creates an extension of type \fBnid\fR, +criticality \fBcrit\fR using data \fBdata\fR. The created extension is returned and +written to \fB*ex\fR reusing or allocating a new extension if necessary so \fB*ex\fR +should either be \fB\s-1NULL\s0\fR or a valid \fBX509_EXTENSION\fR structure it must +\&\fBnot\fR be an uninitialised pointer. +.PP +\&\fBX509_EXTENSION_create_by_OBJ()\fR is identical to \fBX509_EXTENSION_create_by_NID()\fR +except it creates and extension using \fBobj\fR instead of a \s-1NID.\s0 +.PP +\&\fBX509_EXTENSION_get_object()\fR returns the extension type of \fBex\fR as an +\&\fB\s-1ASN1_OBJECT\s0\fR pointer. The returned pointer is an internal value which must +not be freed up. +.PP +\&\fBX509_EXTENSION_get_critical()\fR returns the criticality of extension \fBex\fR it +returns \fB1\fR for critical and \fB0\fR for non-critical. +.PP +\&\fBX509_EXTENSION_get_data()\fR returns the data of extension \fBex\fR. The returned +pointer is an internal value which must not be freed up. +.SH "NOTES" +.IX Header "NOTES" +These functions manipulate the contents of an extension directly. Most +applications will want to parse or encode and add an extension: they should +use the extension encode and decode functions instead such as +\&\fBX509_add1_ext_i2d()\fR and \fBX509_get_ext_d2i()\fR. +.PP +The \fBdata\fR associated with an extension is the extension encoding in an +\&\fB\s-1ASN1_OCTET_STRING\s0\fR structure. +.SH "RETURN VALUES" +.IX Header "RETURN VALUES" +\&\fBX509_EXTENSION_set_object()\fR \fBX509_EXTENSION_set_critical()\fR and +\&\fBX509_EXTENSION_set_data()\fR return \fB1\fR for success and \fB0\fR for failure. +.PP +\&\fBX509_EXTENSION_create_by_NID()\fR and \fBX509_EXTENSION_create_by_OBJ()\fR return +an \fBX509_EXTENSION\fR pointer or \fB\s-1NULL\s0\fR if an error occurs. +.PP +\&\fBX509_EXTENSION_get_object()\fR returns an \fB\s-1ASN1_OBJECT\s0\fR pointer. +.PP +\&\fBX509_EXTENSION_get_critical()\fR returns \fB0\fR for non-critical and \fB1\fR for +critical. +.PP +\&\fBX509_EXTENSION_get_data()\fR returns an \fB\s-1ASN1_OCTET_STRING\s0\fR pointer. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fBX509V3_get_d2i\fR\|(3) +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright 2015\-2016 The OpenSSL Project Authors. All Rights Reserved. +.PP +Licensed under the OpenSSL license (the \*(L"License\*(R"). You may not use +this file except in compliance with the License. You can obtain a copy +in the file \s-1LICENSE\s0 in the source distribution or at +<https://www.openssl.org/source/license.html>. |