table of contents
DSA_size(3) | OpenSSL | DSA_size(3) |
NAME¶
DSA_size - get DSA signature size
SYNOPSIS¶
#include <openssl/dsa.h> int DSA_size(const DSA *dsa);
DESCRIPTION¶
This function returns the size of an ASN.1 encoded DSA signature in bytes. It can be used to determine how much memory must be allocated for a DSA signature.
dsa->q must not be NULL.
RETURN VALUE¶
The size in bytes.
SEE ALSO¶
HISTORY¶
DSA_size() is available in all versions of SSLeay and OpenSSL.
2017-01-26 | 1.0.2k |