gnutls_aead_cipher_decryptv2(3)

1gnutls_aead_cipher_decryptv2(3)     gnutls     gnutls_aead_cipher_decryptv2(3)
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NAME

6       gnutls_aead_cipher_decryptv2 - API function
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SYNOPSIS

9       #include <gnutls/crypto.h>
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11       int  gnutls_aead_cipher_decryptv2(gnutls_aead_cipher_hd_t handle, const
12       void  *  nonce,  size_t  nonce_len,  const  giovec_t  *  auth_iov,  int
13       auth_iovcnt,  const  giovec_t  *  iov,  int  iovcnt, void * tag, size_t
14       tag_size);
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ARGUMENTS

17       gnutls_aead_cipher_hd_t handle
18                   is a gnutls_aead_cipher_hd_t type.
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20       const void * nonce
21                   the nonce to set
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23       size_t nonce_len
24                   The length of the nonce
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26       const giovec_t * auth_iov
27                   additional data to be authenticated
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29       int auth_iovcnt
30                   The number of buffers in  auth_iov
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32       const giovec_t * iov
33                   the data to decrypt
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35       int iovcnt  The number of buffers in  iov
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37       void * tag  The authentication tag
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39       size_t tag_size
40                   The size of the tag to use (use zero for the default)
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DESCRIPTION

43       This  is  similar  to  gnutls_aead_cipher_decrypt(),  but  it  performs
44       in-place encryption on the provided data buffers.
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RETURNS

47       Zero or a negative error code on error.
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SINCE

50       3.6.10
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REPORTING BUGS

53       Report bugs to <bugs@gnutls.org>.
54       Home page: https://www.gnutls.org
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COPYRIGHT

58       Copyright © 2001-2023 Free Software Foundation, Inc., and others.
59       Copying  and  distribution  of this file, with or without modification,
60       are permitted in any medium without royalty provided the copyright  no‐
61       tice and this notice are preserved.
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