/usr/share/doc/perl-Net-SSLeay/examples
Edit: /usr/share/doc/perl-Net-SSLeay/examples/ephemeral.pl (553B)
#!/usr/bin/perl -w
# ephemeral.pl mikem@open.com.au
#
# Test and demonstrate setting ephemeral RSA key
use Net::SSLeay qw(die_now);
Net::SSLeay::randomize();
Net::SSLeay::load_error_strings();
Net::SSLeay::ERR_load_crypto_strings();
Net::SSLeay::SSLeay_add_ssl_algorithms();
$ctx = Net::SSLeay::CTX_new()
or die_now("Failed to create SSL_CTX $!");
$rsa = &Net::SSLeay::RSA_generate_key(512, 0x10001); # 0x10001 = RSA_F4
die_now("Failed to set ephemeral RSA key $!")
if (&Net::SSLeay::CTX_set_tmp_rsa($ctx, $rsa) < 0);
print "OK\n";
exit;