|DSA_DUP_DH(3)||Library Functions Manual||DSA_DUP_DH(3)|
DSA_dup_DH(const DSA *r);
DSA_dup_DH() duplicates DSA parameters/keys as DH parameters/keys. r->q is lost during that conversion, but the resulting DH parameters contain its length.
DSA_dup_DH() returns the new DH structure or
NULLon error. The error codes can be obtained by ERR_get_error(3).
DSA_dup_DH() first appeared in OpenSSL 0.9.4 and has been available since OpenBSD 2.6.
|March 21, 2018||OpenBSD-current|