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DSA_size ? get DSA signature size |
#include <openssl/dsa.h> int DSA_size(DSA *dsa); |
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. |
The size in bytes. |
dsa(3), DSA_sign(3) |
DSA_size() is available in all versions of SSLeay and OpenSSL. |