fixed script name spelling

Author: bjohnsonfl

scripts/download_nist.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+dir="nist"
+
+if [ ! -d "$dir/KAT_AES" ]; then
+    mkdir -p $dir/KAT_AES 
+    curl -L -o $dir/KAT_AES.zip "https://csrc.nist.gov/CSRC/media/Projects/Cryptographic-Algorithm-Validation-Program/documents/aes/KAT_AES.zip"
+    unzip $dir/KAT_AES.zip -d $dir/KAT_AES
+fi
+
+if [ ! -d "$dir/aesmmt" ]; then
+    mkdir -p $dir/aesmmt 
+    curl -L -o $dir/aesmmt.zip "https://csrc.nist.gov/CSRC/media/Projects/Cryptographic-Algorithm-Validation-Program/documents/aes/aesmmt.zip"
+    unzip $dir/aesmmt.zip -d $dir/aesmmt
+fi