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-rw-r--r--src/util/random.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/util/random.h b/src/util/random.h
index 56e2efd..f5844da 100644
--- a/src/util/random.h
+++ b/src/util/random.h
@@ -30,6 +30,14 @@ bool random_init(void);
GEN random_prime(unsigned long bits);
/**
+ * @brief
+ * @param lower
+ * @param upper
+ * @return
+ */
+GEN random_range(GEN lower, GEN upper);
+
+/**
* @brief Generate random <code>bits</code> sized integer.
* @param bits the size of the integer to generate
* @return a random integer in range [2^(bits - 1), 2^bits]