1*e71b7053SJung-uk Kim=pod 2*e71b7053SJung-uk Kim 3*e71b7053SJung-uk Kim=head1 NAME 4*e71b7053SJung-uk Kim 5*e71b7053SJung-uk KimDSA_generate_key - generate DSA key pair 6*e71b7053SJung-uk Kim 7*e71b7053SJung-uk Kim=head1 SYNOPSIS 8*e71b7053SJung-uk Kim 9*e71b7053SJung-uk Kim #include <openssl/dsa.h> 10*e71b7053SJung-uk Kim 11*e71b7053SJung-uk Kim int DSA_generate_key(DSA *a); 12*e71b7053SJung-uk Kim 13*e71b7053SJung-uk Kim=head1 DESCRIPTION 14*e71b7053SJung-uk Kim 15*e71b7053SJung-uk KimDSA_generate_key() expects B<a> to contain DSA parameters. It generates 16*e71b7053SJung-uk Kima new key pair and stores it in B<a-E<gt>pub_key> and B<a-E<gt>priv_key>. 17*e71b7053SJung-uk Kim 18*e71b7053SJung-uk KimThe PRNG must be seeded prior to calling DSA_generate_key(). 19*e71b7053SJung-uk Kim 20*e71b7053SJung-uk Kim=head1 RETURN VALUES 21*e71b7053SJung-uk Kim 22*e71b7053SJung-uk KimDSA_generate_key() returns 1 on success, 0 otherwise. 23*e71b7053SJung-uk KimThe error codes can be obtained by L<ERR_get_error(3)>. 24*e71b7053SJung-uk Kim 25*e71b7053SJung-uk Kim=head1 SEE ALSO 26*e71b7053SJung-uk Kim 27*e71b7053SJung-uk KimL<DSA_new(3)>, L<ERR_get_error(3)>, L<RAND_bytes(3)>, 28*e71b7053SJung-uk KimL<DSA_generate_parameters_ex(3)> 29*e71b7053SJung-uk Kim 30*e71b7053SJung-uk Kim=head1 COPYRIGHT 31*e71b7053SJung-uk Kim 32*e71b7053SJung-uk KimCopyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. 33*e71b7053SJung-uk Kim 34*e71b7053SJung-uk KimLicensed under the OpenSSL license (the "License"). You may not use 35*e71b7053SJung-uk Kimthis file except in compliance with the License. You can obtain a copy 36*e71b7053SJung-uk Kimin the file LICENSE in the source distribution or at 37*e71b7053SJung-uk KimL<https://www.openssl.org/source/license.html>. 38*e71b7053SJung-uk Kim 39*e71b7053SJung-uk Kim=cut 40