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CentOS 5.3 |
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gnutls_x509_crt_get_pk_algorithm(3) |
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gnutls_x509_crt_get_pk_algorithm − This function returns the certificate’s PublicKey algorithm
#include <gnutls/x509.h>
int gnutls_x509_crt_get_pk_algorithm(gnutls_x509_crt_t cert, unsigned int * bits);
gnutls_x509_crt_t cert
should contain a gnutls_x509_crt_t structure
unsigned int * bits
if bits is non null it will hold the size of the parameters’ in bits
This function will return the public key algorithm of an X.509 certificate.
If bits is non null, it should have enough size to hold the parameters size in bits. For RSA the bits returned is the modulus. For DSA the bits returned are of the public exponent.
Returns a member of the gnutls_pk_algorithm_t enumeration on success, or a negative value on error.
Report bugs to <bug-gnutls@gnu.org>.
Copyright
© 2004 Free Software Foundation.
Permission is granted to make and distribute verbatim copies
of this manual provided the copyright notice and this
permission notice are preserved on all copies.
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.
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gnutls_x509_crt_get_pk_algorithm(3) | |