Remove support for the legacy protocol.

[meshlink] / src / libmeshlink.c

diff --git a/src/libmeshlink.c b/src/libmeshlink.c
index a1fef4cc784320326dea481e1fb0aa7919347661..761b3a4137b76202986deaf039d9b2ce07830575 100644 (file)
--- a/src/libmeshlink.c
+++ b/src/libmeshlink.c
@@ -263,63 +263,6 @@ bool ecdsa_keygen(bool ask) {
        return true;
 }
 
-/*
-  Generate a public/private RSA keypair, and ask for a file to store
-  them in.
-*/
-bool rsa_keygen(int bits, bool ask) {
-       rsa_t *key;
-       FILE *f;
-       char *pubname, *privname;
-
-       fprintf(stderr, "Generating %d bits keys:\n", bits);
-
-       if(!(key = rsa_generate(bits, 0x10001))) {
-               fprintf(stderr, "Error during key generation!\n");
-               return false;
-       } else
-               fprintf(stderr, "Done.\n");
-
-       xasprintf(&privname, "%s" SLASH "rsa_key.priv", confbase);
-       f = ask_and_open(privname, "private RSA key", "a", ask, 0600);
-       free(privname);
-
-       if(!f)
-               return false;
-
-       if(!rsa_write_pem_private_key(key, f)) {
-               fprintf(stderr, "Error writing private key!\n");
-               fclose(f);
-               rsa_free(key);
-               return false;
-       }
-
-       fclose(f);
-
-       if(name)
-               xasprintf(&pubname, "%s" SLASH "hosts" SLASH "%s", confbase, name);
-       else
-               xasprintf(&pubname, "%s" SLASH "rsa_key.pub", confbase);
-
-       f = ask_and_open(pubname, "public RSA key", "a", ask, 0666);
-       free(pubname);
-
-       if(!f)
-               return false;
-
-       if(!rsa_write_pem_public_key(key, f)) {
-               fprintf(stderr, "Error writing public key!\n");
-               fclose(f);
-               rsa_free(key);
-               return false;
-       }
-
-       fclose(f);
-       rsa_free(key);
-
-       return true;
-}
-
 static bool try_bind(int port) {
        struct addrinfo *ai = NULL;
        struct addrinfo hint = {
@@ -411,7 +354,7 @@ bool tinc_setup(const char* confbaseapi, const char* name) {
        fprintf(f, "Name = %s\n", name);
        fclose(f);
 
-       if(!rsa_keygen(2048, false) || !ecdsa_keygen(false))
+       if(!ecdsa_keygen(false))
                return false;
 
        check_port(name);