RSA_SIZE(3) OpenSSL RSA_SIZE(3)NAMERSA_size - get RSA modulus size
SYNOPSIS
#include <openssl/rsa.h>
int RSA_size(const RSA *rsa);
DESCRIPTION
This function returns the RSA modulus size in bytes. It can
be used to determine how much memory must be allocated for
an RSA encrypted value.
rsa->n must not be NULL.
RETURN VALUE
The size in bytes.
SEE ALSOrsa(3)HISTORYRSA_size() is available in all versions of SSLeay and
OpenSSL.
MirOS BSD #10-current 2005-02-05 1