06cbebe22e
* try to import mbedtls and build it * add stubs socket class * some boilterplate, read and write function implemented * more boilterplate / current error in handshake because no CA cert is setup * add something so skip ca verification, can ws curl https://google.com ! * cleanup / close implemented * tweak CMakefiles * typo in include * update readme * disable unittests
50 lines
1.7 KiB
Bash
Executable File
50 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
|
|
set -e -u
|
|
|
|
program="${0%/*}"/key_ladder_demo
|
|
files_to_clean=
|
|
|
|
run () {
|
|
echo
|
|
echo "# $1"
|
|
shift
|
|
echo "+ $*"
|
|
"$@"
|
|
}
|
|
|
|
if [ -e master.key ]; then
|
|
echo "# Reusing the existing master.key file."
|
|
else
|
|
files_to_clean="$files_to_clean master.key"
|
|
run "Generate a master key." \
|
|
"$program" generate master=master.key
|
|
fi
|
|
|
|
files_to_clean="$files_to_clean input.txt hello_world.wrap"
|
|
echo "Here is some input. See it wrapped." >input.txt
|
|
run "Derive a key and wrap some data with it." \
|
|
"$program" wrap master=master.key label=hello label=world \
|
|
input=input.txt output=hello_world.wrap
|
|
|
|
files_to_clean="$files_to_clean hello_world.txt"
|
|
run "Derive the same key again and unwrap the data." \
|
|
"$program" unwrap master=master.key label=hello label=world \
|
|
input=hello_world.wrap output=hello_world.txt
|
|
run "Compare the unwrapped data with the original input." \
|
|
cmp input.txt hello_world.txt
|
|
|
|
files_to_clean="$files_to_clean hellow_orld.txt"
|
|
! run "Derive a different key and attempt to unwrap the data. This must fail." \
|
|
"$program" unwrap master=master.key input=hello_world.wrap output=hellow_orld.txt label=hellow label=orld
|
|
|
|
files_to_clean="$files_to_clean hello.key"
|
|
run "Save the first step of the key ladder, then load it as a master key and construct the rest of the ladder." \
|
|
"$program" save master=master.key label=hello \
|
|
input=hello_world.wrap output=hello.key
|
|
run "Check that we get the same key by unwrapping data made by the other key." \
|
|
"$program" unwrap master=hello.key label=world \
|
|
input=hello_world.wrap output=hello_world.txt
|
|
|
|
# Cleanup
|
|
rm -f $files_to_clean
|