initial commit

1 files changed, 36 insertions, 0 deletions

diff --git a/code/init.c b/code/init.c
new file mode 100644
index 0000000..ba792f0
--- /dev/null
+++ b/code/init.c
@@ -0,0 +1,36 @@
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "core.h"
+
+static int v_rng(void *buf, size_t bufsize) {
+    int fd;
+    
+    if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
+    size_t nb = read(fd, buf, bufsize);
+    close(fd);
+    if (nb != bufsize) return -1;
+    return 0;
+}
+
+static ECPConnection *conn_alloc(void) {
+    return malloc(sizeof(ECPConnection));
+}
+
+static void conn_free(ECPConnection *conn) {
+    free(conn);
+}
+
+int ecp_init(ECPContext *ctx) {
+    int rv;
+    
+    rv = ecp_ctx_create(ctx);
+    if (rv) return rv;
+    
+    ctx->rng = v_rng;
+    ctx->conn_alloc = conn_alloc;
+    ctx->conn_free = conn_free;
+    
+    return ECP_OK;
+}
\ No newline at end of file