From 4865731fddf8fcf616e3712c04bb2447ce889931 Mon Sep 17 00:00:00 2001
From: Jose Alamos <jose.alamos@haw-hamburg.de>
Date: Tue, 28 Aug 2018 19:28:40 +0200
Subject: [PATCH] hashes/sha3: add missing macro documentation

---
 sys/include/hashes/sha3.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/sys/include/hashes/sha3.h b/sys/include/hashes/sha3.h
index ff97f7bd16..350924b171 100644
--- a/sys/include/hashes/sha3.h
+++ b/sys/include/hashes/sha3.h
@@ -33,8 +33,19 @@
 extern "C" {
 #endif
 
+/**
+ * @brief   Length of SHA256 digests in bytes
+ */
 #define SHA3_256_DIGEST_LENGTH 32
+
+/**
+ * @brief   Length of SHA384 digests in bytes
+ */
 #define SHA3_384_DIGEST_LENGTH 48
+
+/**
+ * @brief   Length of SHA512 digests in bytes
+ */
 #define SHA3_512_DIGEST_LENGTH 64
 
 /**