Generate cert for Ncat tests automatically

ncat/test/ncat-test.pl

@@ -18,6 +18,12 @@ use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK);
 use IPC::Open3;
 use strict;
 
+{ # If the cert has expired, generate a new one.
+  my $verify = `openssl verify -trusted test-cert.pem test-cert.pem`;
+  if ($verify =~ /error 10 at/) {
+    system("openssl req -new -x509 -nodes -subj /O=ncat-test/CN=localhost/ -keyout test-cert.pem -out test-cert.pem");
+  }
+}
 $| = 1;
 
 my $HOST = "127.0.0.1";

ncat/test/test-cert.pem

@@ -1,30 +1,47 @@
------BEGIN RSA PRIVATE KEY-----
-MIICXgIBAAKBgQDW0y15CbdbSZHSgmI9sVw346rgRADiP+pTPytRlFHMphGeP+R1
-S2E8JdtXTRipskFXMwlMtxvApLRm3EQWIs+Q86zRiQ2InGLv+IkIKPCVwqlmKMYC
-ukPQ0ld7l5rWcC1tLRsiStAyGIIt0OtAHFY5PZ/KibqftOtskooc72+0vQIDAQAB
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-2HbEVxUUQc5mUvy5jumOuvj9D26TXj2maCJI65uWJNWzcw==
------END RSA PRIVATE KEY-----
+-----BEGIN PRIVATE KEY-----
+MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQChGGUWUm7QUE2Z
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+Icb8eZxcfAFT0vH4cAjIgjG3
+-----END PRIVATE KEY-----
 -----BEGIN CERTIFICATE-----
-MIICWTCCAcKgAwIBAgIJANxnVkhhOsU9MA0GCSqGSIb3DQEBBQUAMCgxEjAQBgNV
-BAoTCW5jYXQtdGVzdDESMBAGA1UEAxMJbG9jYWxob3N0MB4XDTA5MDUyODIxMTYy
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 -----END CERTIFICATE-----