Land KMS support, yay!

AWS KMS for now, work-in-progress

1 files changed, 64 insertions, 0 deletions

diff --git a/src/bin/kms.rs b/src/bin/kms.rs
new file mode 100644
index 0000000..311fbb5
--- /dev/null
+++ b/src/bin/kms.rs
@@ -0,0 +1,64 @@
+// Copyright 2017-2018 int08h LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//!
+//! Work with Roughenough long-term key
+//!
+
+#[macro_use]
+extern crate clap;
+#[macro_use]
+extern crate log;
+extern crate ring;
+extern crate roughenough;
+extern crate simple_logger;
+extern crate untrusted;
+
+#[cfg(feature = "kms")]
+use roughenough::key::awskms::AwsKms;
+
+use std::default::Default;
+
+use clap::{App, Arg};
+use roughenough::VERSION;
+
+pub fn main() {
+    use log::Level;
+
+    simple_logger::init_with_level(Level::Info).unwrap();
+
+    let matches = App::new("Roughenough key management")
+        .version(VERSION)
+        .arg(
+            Arg::with_name("operation")
+                .required(true)
+                .help("The operation to perform")
+                .takes_value(true),
+        ).get_matches();
+
+    if cfg!(feature = "kms") {
+        info!("KMS feature enabled");
+        let client = AwsKms::from_uri(
+           // your key here
+        ).unwrap();
+
+        let ciphertext = client.encrypt("This is a test".as_ref()).unwrap();
+        info!("Ciphertext: {:?}", ciphertext);
+
+        let plaintext = String::from_utf8(client.decrypt(ciphertext.as_ref()).unwrap()).unwrap();
+        info!("Plaintext : {:?}", plaintext);
+    }
+
+    info!("Done");
+}