Security-57031.1.35.tar.gz

[apple/security.git] / SecurityTests / cspxutils / cryptTool / runCrypt

diff --git a/SecurityTests/cspxutils/cryptTool/runCrypt b/SecurityTests/cspxutils/cryptTool/runCrypt
new file mode 100755 (executable)
index 0000000..a77f52b
--- /dev/null
+++ b/SecurityTests/cspxutils/cryptTool/runCrypt
@@ -0,0 +1,27 @@
+#! /bin/csh -f
+#
+# Simple script to demonstrate usage of cryptTool. 
+#
+#   create a simple text file; dump its contents;
+#   encrypt the file using RC4;
+#   dump the binary contents of the resulting ciphertext;
+#   decrypt using RC4;
+#   dump the resulting plaintext file;
+#
+set PLAINTEXT_FILE=ptext
+set CIPHERTEXT_FILE=ctext
+set RECOVERED_FILE=rptext
+#
+echo Creating plaintext....
+echo "This is a simple plaintext file for demonstration." > $PLAINTEXT_FILE
+echo Contents of plaintext:
+cat $PLAINTEXT_FILE
+echo Encrypting plaintext...
+./cryptTool e foobar 16 $PLAINTEXT_FILE $CIPHERTEXT_FILE
+echo Contents of ciphertext:
+/usr/bin/hexdump $CIPHERTEXT_FILE
+echo Decrypting....
+./cryptTool d foobar 16 $CIPHERTEXT_FILE $RECOVERED_FILE
+echo Contents of recovered text:
+cat $RECOVERED_FILE
+echo Done.