RSAsize(3) OpenSSL RSAsize(3)

NAME
       RSAsize - get RSA modulus size

SYNOPSIS
        #include 

        int RSAsize(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.

       rrssaa->>nn must not be NNUULLLL.

RREETTUURRNN VVAALLUUEE
       The size in bytes.

SEE ALSO
       rsa(3)

HISTORY       RSAsize() is available in all versions of SSLeay and OpenSSL.



0.9.7l                            2002-08-05                       RSAsize(3)