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gnutls_x509_crq_get_key_id — API function
#include <gnutls/x509.h>
int
gnutls_x509_crq_get_key_id( |
gnutls_x509_crq_t crq, |
| unsigned int flags, | |
| unsigned char * output_data, | |
size_t * output_data_size); |
a certificate of type gnutls_x509_crq_t
should be 0 for now
will contain the key ID
holds the size of output_data (and will be replaced by the actual size of parameters)
This function will return a unique ID that depends on the public key parameters. This ID can be used in checking whether a certificate corresponds to the given private key.
If the buffer provided is not long enough to hold the
output, then * output_data_size is updated and
GNUTLS_E_SHORT_MEMORY_BUFFER
will be returned. The output will normally be a SHA−1
hash output, which is 20 bytes.
Report bugs to <bug-gnutls@gnu.org>.
General guidelines for reporting bugs: http://www.gnu.org/gethelp/
GnuTLS home page: http://www.gnu.org/software/gnutls/
The full documentation for gnutls is maintained as a Texinfo manual. If the info and gnutls programs are properly installed at your site, the command
info gnutls
should give you access to the complete manual. As an alternative you may obtain the manual from:
| COPYRIGHT |
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Copyright © 2001-2013 Free Software Foundation, Inc.. 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. |