1gnutls_openpgp_crt_get_subkey_fingegrnpgurntiulntstl_(so3p)enpgp_crt_get_subkey_fingerprint(3)
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NAME

6       gnutls_openpgp_crt_get_subkey_fingerprint - API function
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SYNOPSIS

9       #include <gnutls/openpgp.h>
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11       int gnutls_openpgp_crt_get_subkey_fingerprint(gnutls_openpgp_crt_t key,
12       unsigned int idx, void * fpr, size_t * fprlen);
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ARGUMENTS

15       gnutls_openpgp_crt_t key
16                   the raw data that contains the OpenPGP public key.
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18       unsigned int idx
19                   the subkey index
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21       void * fpr  the buffer to save the fingerprint, must hold at  least  20
22                   bytes.
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24       size_t * fprlen
25                   the integer to save the length of the fingerprint.
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DESCRIPTION

28       Get  key fingerprint of a subkey.  Depending on the algorithm, the fin‐
29       gerprint can be 16 or 20 bytes.
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RETURNS

32       On success, 0 is returned.  Otherwise, an error code.
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SINCE

35       2.4.0
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REPORTING BUGS

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

49       The full documentation for gnutls is maintained as  a  Texinfo  manual.
50       If  the  info  and gnutls programs are properly installed at your site,
51       the command
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53              info gnutls
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55       should give you access to the complete manual.
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59gnutls                            g2n.u1t2l.s6_.o1penpgp_crt_get_subkey_fingerprint(3)
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