1gnutls_x509_ext_export_key_purposes(3g)nutlgsnutls_x509_ext_export_key_purposes(3)
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6 gnutls_x509_ext_export_key_purposes - API function
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9 #include <gnutls/x509-ext.h>
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11 int gnutls_x509_ext_export_key_purposes(gnutls_x509_key_purposes_t p,
12 gnutls_datum_t * ext);
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15 gnutls_x509_key_purposes_t p
16 The key purposes
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18 gnutls_datum_t * ext
19 The DER-encoded extension data; must be freed using
20 gnutls_free().
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23 This function will convert the key purposes type to a DER-encoded PKIX
24 ExtKeyUsageSyntax (2.5.29.37) extension. The output data in
25 ext will be allocated using gnutls_malloc().
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28 On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
29 error value.
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32 3.3.0
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35 Report bugs to <bugs@gnutls.org>.
36 Home page: https://www.gnutls.org
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40 Copyright © 2001-2020 Free Software Foundation, Inc., and others.
41 Copying and distribution of this file, with or without modification,
42 are permitted in any medium without royalty provided the copyright
43 notice and this notice are preserved.
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46 The full documentation for gnutls is maintained as a Texinfo manual.
47 If the /usr/share/doc/gnutls/ directory does not contain the HTML form
48 visit
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50 https://www.gnutls.org/manual/
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52gnutls 3.6.1g3nutls_x509_ext_export_key_purposes(3)