1gnutls_pubkey_verify_data2(3)       gnutls       gnutls_pubkey_verify_data2(3)
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NAME

6       gnutls_pubkey_verify_data2 - API function
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SYNOPSIS

9       #include <gnutls/abstract.h>
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11       int  gnutls_pubkey_verify_data2(gnutls_pubkey_t pubkey, gnutls_sign_al‐
12       gorithm_t algo, unsigned int flags, const gnutls_datum_t * data,  const
13       gnutls_datum_t * signature);
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ARGUMENTS

16       gnutls_pubkey_t pubkey
17                   Holds the public 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 an OR list of gnutls_certificate_verify_flags
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25       const gnutls_datum_t * data
26                   holds the signed data
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28       const gnutls_datum_t * signature
29                   contains the signature
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DESCRIPTION

32       This  function  will verify the given signed data, using the parameters
33       from the certificate.
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RETURNS

36       In case of a verification failure GNUTLS_E_PK_SIG_VERIFY_FAILED is  re‐
37       turned,  and zero or positive code on success. For known to be insecure
38       signatures this function will return GNUTLS_E_INSUFFICIENT_SECURITY un‐
39       less the flag GNUTLS_VERIFY_ALLOW_BROKEN is specified.
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SINCE

42       3.0
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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                               3.7.8       gnutls_pubkey_verify_data2(3)
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