Add mkcom functionality to zerotier-idtool for use by new NodeJS netconf-master code.

main.cpp

@@ -62,6 +62,7 @@
 #include "node/C25519.hpp"
 #include "node/Identity.hpp"
 #include "node/Thread.hpp"
+#include "node/CertificateOfMembership.hpp"
 
 using namespace ZeroTier;
 
@@ -314,6 +315,34 @@ static int main(int argc,char **argv)
 			fprintf(stderr,"%s signature check FAILED"ZT_EOL_S,argv[3]);
 			return 1;
 		}
+	} else if (!strcmp(argv[1],"mkcom")) {
+		if (argc < 3) {
+			printHelp(stdout,argv[0]);
+			return 1;
+		}
+
+		Identity id = getIdFromArg(argv[2]);
+		if ((!id)||(!id.hasPrivate())) {
+			fprintf(stderr,"Identity argument invalid, does not include private key, or file unreadable: %s"ZT_EOL_S,argv[2]);
+			return 1;
+		}
+
+		CertificateOfMembership com;
+		for(int a=3;a<argc;++a) {
+			std::vector<std::string> params(Utils::split(argv[a],",","",""));
+			if (params.size() == 3) {
+				uint64_t qId = Utils::hexStrToU64(params[0].c_str());
+				uint64_t qValue = Utils::hexStrToU64(params[1].c_str());
+				uint64_t qMaxDelta = Utils::hexStrToU64(params[2].c_str());
+				com.setQualifier(qId,qValue,qMaxDelta);
+			}
+		}
+		if (!com.sign(id)) {
+			fprintf(stderr,"Signature of certificate of membership failed."ZT_EOL_S);
+			return 1;
+		}
+
+		printf("%s",com.toString().c_str());
 	} else {
 		printHelp(stdout,argv[0]);
 		return 1;