1 files changed, 0 insertions, 92 deletions
diff --git a/code/util/util.c b/code/util/util.c
deleted file mode 100644
index 4f4adc2..0000000
--- a/code/util/util.c
+++ /dev/null
@@ -1,92 +0,0 @@
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include "core.h"
-#include "cr.h"
-#include "util.h"
-
-int ecp_util_key_save(ECPContext *ctx, ECPDHKey *key, char *filename) {
-    int fd;
-    ssize_t rv;
-    
-    if ((fd = open(filename, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR)) < 0) return ECP_ERR;
-    rv = write(fd, ecp_cr_dh_pub_get_buf(&key->public), ECP_ECDH_SIZE_KEY);
-    if (rv != ECP_ECDH_SIZE_KEY) {
-        close(fd);
-        return ECP_ERR;
-    }
-    rv = write(fd, &key->private, sizeof(key->private));
-    if (rv != sizeof(key->private)) {
-        close(fd);
-        return ECP_ERR;
-    }
-    close(fd);
-    return ECP_OK;
-}
-
-int ecp_util_key_load(ECPContext *ctx, ECPDHKey *key, char *filename) {
-    int fd;
-    ssize_t rv;
-    unsigned char buf[ECP_ECDH_SIZE_KEY];
-    
-    if ((fd = open(filename, O_RDONLY)) < 0) return ECP_ERR;
-    rv = read(fd, buf, ECP_ECDH_SIZE_KEY);
-    if (rv != ECP_ECDH_SIZE_KEY) {
-        close(fd);
-        return ECP_ERR;
-    }
-    rv = read(fd, &key->private, sizeof(key->private));
-    if (rv != sizeof(key->private)) {
-        close(fd);
-        return ECP_ERR;
-    }
-    close(fd);
-
-    ecp_cr_dh_pub_from_buf(&key->public, buf);
-    
-    key->valid = 1;
-    return ECP_OK;
-}
-
-int ecp_util_node_save(ECPContext *ctx, ECPNode *node, char *filename) {
-    int fd;
-    ssize_t rv;
-    
-    if ((fd = open(filename, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR)) < 0) return ECP_ERR;
-    rv = write(fd, ecp_cr_dh_pub_get_buf(&node->public), ECP_ECDH_SIZE_KEY);
-    if (rv != ECP_ECDH_SIZE_KEY) {
-        close(fd);
-        return ECP_ERR;
-    }
-    rv = write(fd, &node->addr, sizeof(node->addr));
-    if (rv != sizeof(node->addr)) {
-        close(fd);
-        return ECP_ERR;
-    }
-    close(fd);
-    return ECP_OK;
-}
-
-int ecp_util_node_load(ECPContext *ctx, ECPNode *node, char *filename) {
-    int fd;
-    ssize_t rv;
-    unsigned char buf[ECP_ECDH_SIZE_KEY];
-    
-    if ((fd = open(filename, O_RDONLY)) < 0) return ECP_ERR;
-    rv = read(fd, buf, ECP_ECDH_SIZE_KEY);
-    if (rv != ECP_ECDH_SIZE_KEY) {
-        close(fd);
-        return ECP_ERR;
-    }
-    rv = read(fd, &node->addr, sizeof(node->addr));
-    if (rv != sizeof(node->addr)) {
-        close(fd);
-        return ECP_ERR;
-    }
-    close(fd);
-
-    ecp_cr_dh_pub_from_buf(&node->public, buf);
-
-    return ECP_OK;
-}
-\ No newline at end of file