From 2898f79795bf94964babc3e4a01bf67e7e89c176 Mon Sep 17 00:00:00 2001
From: Brian Murray <Brian@Clover.com>
Date: Tue, 13 Sep 2016 16:17:36 -0700
Subject: [PATCH] Specify AES-CMAC-PRF buffer output size in comment

---
 include/mbedtls/cmac.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/mbedtls/cmac.h b/include/mbedtls/cmac.h
index 325d22d51..ddacb2177 100644
--- a/include/mbedtls/cmac.h
+++ b/include/mbedtls/cmac.h
@@ -120,7 +120,7 @@ int mbedtls_cmac_verify( mbedtls_cmac_context *ctx,
  * \param key_len   PRF key length
  * \param input     buffer holding the input data
  * \param in_len    length of the input data in bytes
- * \param tag       buffer holding the generated pseudorandom output
+ * \param tag       buffer holding the generated pseudorandom output (16 bytes)
  *
  * \return          0 if successful
  */