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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
gnutls_x509_privkey_generate2(3) gnutls gnutls_x509_privkey_generate2(3)
gnutls_x509_privkey_generate2 - API function
#include <gnutls/x509.h>
int gnutls_x509_privkey_generate2(gnutls_x509_privkey_t key,
gnutls_pk_algorithm_t algo, unsigned int bits, unsigned int flags,
const gnutls_keygen_data_st * data, unsigned data_size);
gnutls_x509_privkey_t key
a key
gnutls_pk_algorithm_t algo
is one of the algorithms in gnutls_pk_algorithm_t.
unsigned int bits
the size of the modulus
unsigned int flags
Must be zero or flags from gnutls_privkey_flags_t.
const gnutls_keygen_data_st * data
Allow specifying gnutls_keygen_data_st types such as the
seed to be used.
unsigned data_size
The number of data available.
This function will generate a random private key. Note that this
function must be called on an empty private key. The flag
GNUTLS_PRIVKEY_FLAG_PROVABLE instructs the key generation process to
use algorithms which generate provable parameters out of a seed.
Note that when generating an elliptic curve key, the curve can be
substituted in the place of the bits parameter using the
GNUTLS_CURVE_TO_BITS() macro.
For DSA keys, if the subgroup size needs to be specified check the
GNUTLS_SUBGROUP_TO_BITS() macro.
Do not set the number of bits directly, use
gnutls_sec_param_to_pk_bits().
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
error value.
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
Copyright © 2001-2017 Free Software Foundation, Inc., and others.
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gnutls 3.5.9 gnutls_x509_privkey_generate2(3)