1 files changed, 59 insertions, 0 deletions
diff --git a/src/io/input.h b/src/io/input.h
new file mode 100644
index 0000000..f403661
--- /dev/null
+++ b/src/io/input.h
@@ -0,0 +1,59 @@
+/*
+ * ecgen, tool for generating Elliptic curve domain parameters
+ * Copyright (C) 2017 J08nY
+ */
+#ifndef ECGEN_INPUT_H
+#define ECGEN_INPUT_H
+
+#include "math/random.h"
+
+typedef enum PARAM {
+	PARAM_PRIME,
+	PARAM_INT,
+	PARAM_SHORT,
+	PARAM_STRING
+} param_t;
+
+/**
+ *
+ * @param stream
+ * @param prompt
+ * @param bits
+ * @param delim
+ * @return
+ */
+GEN fread_prime(FILE *stream, const char *prompt, long bits, int delim);
+
+/**
+ *
+ * @param stream
+ * @param prompt
+ * @param bits
+ * @param delim
+ * @return
+ */
+GEN fread_int(FILE *stream, const char *prompt, long bits, int delim);
+
+/**
+ *
+ * @param stream
+ * @param prompt
+ * @param delim
+ * @return
+ */
+GEN fread_short(FILE *stream, const char *prompt, int delim);
+
+GEN fread_string(FILE *stream, const char *prompt, int delim);
+
+GEN fread_param(param_t param, FILE *stream, const char *prompt, long bits,
+                int delim);
+
+GEN read_param(param_t param, const char *prompt, long bits, int delim);
+
+extern FILE *in;
+
+FILE *input_open(const char *input);
+
+void input_close(FILE *in);
+
+#endif  // ECGEN_INPUT_H