1gnutls_openpgp_crt_get_key_usage(3) gnutls gnutls_openpgp_crt_get_key_usage(3)
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NAME

6       gnutls_openpgp_crt_get_key_usage - API function
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SYNOPSIS

9       #include <gnutls/openpgp.h>
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11       int gnutls_openpgp_crt_get_key_usage(gnutls_openpgp_crt_t key, unsigned
12       int * key_usage);
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ARGUMENTS

15       gnutls_openpgp_crt_t key
16                   should contain a gnutls_openpgp_crt_t structure
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18       unsigned int * key_usage
19                   where the key usage bits will be stored
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DESCRIPTION

22       This function will return certificate's key usage, by checking the  key
23       algorithm. The key usage value will ORed values of the: GNUTLS_KEY_DIG‐
24       ITAL_SIGNATURE, GNUTLS_KEY_KEY_ENCIPHERMENT.
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RETURNS

27       GNUTLS_E_SUCCESS on success, or an error code.
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REPORTING BUGS

30       Report   bugs   to    <bug-gnutls@gnu.org>.     GnuTLS    home    page:
31       http://www.gnu.org/software/gnutls/  General  help  using GNU software:
32       http://www.gnu.org/gethelp/
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35       Copyright © 2008 Free Software Foundation.
36       Copying and distribution of this file, with  or  without  modification,
37       are  permitted  in  any  medium  without royalty provided the copyright
38       notice and this notice are preserved.
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SEE ALSO

41       The full documentation for gnutls is maintained as  a  Texinfo  manual.
42       If  the  info  and gnutls programs are properly installed at your site,
43       the command
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45              info gnutls
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47       should give you access to the complete manual.
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51gnutls                             2.12.6.1gnutls_openpgp_crt_get_key_usage(3)
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