1gnutls_privkey_sign_data2(3)        gnutls        gnutls_privkey_sign_data2(3)
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NAME

6       gnutls_privkey_sign_data2 - API function
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SYNOPSIS

9       #include <gnutls/abstract.h>
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11       int  gnutls_privkey_sign_data2(gnutls_privkey_t signer, gnutls_sign_al‐
12       gorithm_t algo,  unsigned  int  flags,  const  gnutls_datum_t  *  data,
13       gnutls_datum_t * signature);
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ARGUMENTS

16       gnutls_privkey_t signer
17                   Holds the key
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19       gnutls_sign_algorithm_t algo
20                   The signature algorithm used
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22       unsigned int flags
23                   Zero or one of gnutls_privkey_flags_t
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25       const gnutls_datum_t * data
26                   holds the data to be signed
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28       gnutls_datum_t * signature
29                   will contain the signature allocated with gnutls_malloc()
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DESCRIPTION

32       This  function  will  sign the given data using the specified signature
33       algorithm.     This     function     is     an      enhancement      of
34       gnutls_privkey_sign_data(), as it allows utilizing a alternative signa‐
35       ture algorithm where possible (e.g, use an RSA key with RSA-PSS).
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RETURNS

38       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative  er‐
39       ror value.
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SINCE

42       3.6.0
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REPORTING BUGS

45       Report bugs to <bugs@gnutls.org>.
46       Home page: https://www.gnutls.org
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48
50       Copyright © 2001- Free Software Foundation, Inc., and others.
51       Copying  and  distribution  of this file, with or without modification,
52       are permitted in any medium without royalty provided the copyright  no‐
53       tice and this notice are preserved.
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SEE ALSO

56       The  full  documentation  for gnutls is maintained as a Texinfo manual.
57       If the /usr/share/doc/gnutls/ directory does not contain the HTML  form
58       visit
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60       https://www.gnutls.org/manual/
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62gnutls                               3.7.2        gnutls_privkey_sign_data2(3)
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