/man3/EVP_PKEY_param_check.html">EVP_PKEY_param_check(3)</a> will test the <i>p</i> value for being a prime (and a safe prime if <i>q</i> is missing) which can take significant time. The <a href="../man3/EVP_PKEY_param_check_quick.html">EVP_PKEY_param_check_quick(3)</a> avoids the prime tests.</p>

<p><a href="../man3/EVP_PKEY_public_check.html">EVP_PKEY_public_check(3)</a> conforms to SP800-56Ar3 <i>FFC Full Public-Key Validation</i>.</p>

<p><a href="../man3/EVP_PKEY_public_check_quick.html">EVP_PKEY_publ