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gnutls_privkey_decrypt_data2 - API function
Contents
Arguments
gnutls_privkey_t key
Holds the key
unsigned int flags
zero for now
const gnutls_datum_t * ciphertext
holds the data to be decrypted
unsigned char * plaintext
a preallocated buffer that will be filled with the plaintext
size_t plaintext_size
in/out size of the plaintext
Copyright
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification, are permitted in any medium without
royalty provided the copyright notice and this notice are preserved.
Description
This function will decrypt the given data using the algorithm supported by the private key. Unlike with
gnutls_privkey_decrypt_data() this function operates in constant time and constant memory access.
Name
gnutls_privkey_decrypt_data2 - API function
Reporting Bugs
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Returns
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.
See Also
The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/
directory does not contain the HTML form visit
https://www.gnutls.org/manual/
gnutls 3.8.9 gnutls_privkey_decrypt_data2(3)
Since
3.6.5
Synopsis
#include<gnutls/abstract.h>intgnutls_privkey_decrypt_data2(gnutls_privkey_tkey,unsignedintflags,constgnutls_datum_t*ciphertext,unsignedchar*plaintext,size_tplaintext_size);
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