| DSA_size | ||
|---|---|---|
 | 179.2. Cryptographic functions |  |
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.
| |  | |
| DSA_sign |  | ecdsa |
| 2024-12-10 | eCosPro License |