1gnutls_x509_crt_get_signature(3)    gnutls    gnutls_x509_crt_get_signature(3)
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NAME

6       gnutls_x509_crt_get_signature - API function
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SYNOPSIS

9       #include <gnutls/x509.h>
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11       int  gnutls_x509_crt_get_signature(gnutls_x509_crt_t  cert, char * sig,
12       size_t * sig_size);
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ARGUMENTS

15       gnutls_x509_crt_t cert
16                   should contain a gnutls_x509_crt_t type
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18       char * sig  a pointer where the signature part will be copied  (may  be
19                   null).
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21       size_t * sig_size
22                   initially holds the size of  sig
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DESCRIPTION

25       This function will extract the signature field of a certificate.
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RETURNS

28       On  success,  GNUTLS_E_SUCCESS  (0)  is  returned, otherwise a negative
29       error value.
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REPORTING BUGS

32       Report bugs to <bugs@gnutls.org>.
33       Home page: https://www.gnutls.org
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37       Copyright © 2001-2020 Free Software Foundation, Inc., and others.
38       Copying and distribution of this file, with  or  without  modification,
39       are  permitted  in  any  medium  without royalty provided the copyright
40       notice and this notice are preserved.
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SEE ALSO

43       The full documentation for gnutls is maintained as  a  Texinfo  manual.
44       If  the /usr/share/doc/gnutls/ directory does not contain the HTML form
45       visit
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47       https://www.gnutls.org/manual/
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49gnutls                              3.6.13    gnutls_x509_crt_get_signature(3)
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