1 files changed, 1 insertions, 1 deletions
diff --git a/aes.h b/aes.h
index f531395..9274d21 100644
--- a/aes.h
+++ b/aes.h
@@ -12,7 +12,7 @@ namespace AES{
 
 	std::string encrypt(const std::string &data,const std::string &key,Algorithm algo);
 
-	//throws invalid_argument for an invalid ciphertext (length not a multiple of block size, or padding malformed)
+	//throws invalid_argument for an invalid ciphertext (length not a multiple of block size, or padding malformed) or an invalid key (invalid length)
 	std::string decrypt(const std::string &data,const std::string &key,Algorithm algo);
 
 }