6 files changed, 88 insertions, 12 deletions
diff --git a/effireg b/effireg
new file mode 100644
index 0000000..af212f6
--- /dev/null
+++ b/effireg
@@ -0,0 +1,51 @@
+-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
+\ No newline at end of file
diff --git a/effireg.pub b/effireg.pub
new file mode 100644
index 0000000..3f97d63
--- /dev/null
+++ b/effireg.pub
@@ -0,0 +1 @@
+ssh-rsa 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
+\ No newline at end of file
diff --git a/foo b/foo
new file mode 100644
index 0000000..594c68b
--- /dev/null
+++ b/foo
diff --git a/foo.pub b/foo.pub
new file mode 100644
index 0000000..f1df50b
--- /dev/null
+++ b/foo.pub
@@ -0,0 +1 @@
+ssh-rsa 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
+\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index b096410..c123572 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,11 +1,13 @@
 use std::env;
+use std::fs::File;
+use std::io::Read;
 
 extern crate jsonwebtoken as jwt;
 #[macro_use]
 extern crate serde_derive;
 extern crate serde_json;
 
-use jwt::dangerous_unsafe_decode;
+use jwt::{decode, Validation, Algorithm};
 
 #[derive(Debug, Serialize, Deserialize)]
 struct Claims {
@@ -17,25 +19,36 @@ struct Claims {
 }
 
 fn main() {
+    println!("reading key");
+    let mut f = File::open("foo").unwrap();
+    let bufsize = 1024 * 1024;
+
+    let mut key = vec![0; bufsize];
+    f.read(&mut key).unwrap();
+    println!("key len {}", key.len());
+
+    println!("finding tokens on command line");
     let mut tokens = env::args();
     tokens.next();
+
     for token in tokens {
-        decode_token(&token);
+        println!("token {}", token);
+        decode_token(&token, &key);
     }
 }
 
 
-fn decode_token(token: &str) {
-    let data =
-        match dangerous_unsafe_decode::<Claims>(&token) {
-            Ok(c) => c,
-            Err(err) => match *err.kind() {
-                _ => {
-                    println!("{:?}", err);
-                    panic!();
-                },
+fn decode_token(token: &str, key: &[u8]) {
+    let v = Validation::new(Algorithm::RS512);
+    let data = match decode::<Claims>(&token, key, &v) {
+        Ok(c) => c,
+        Err(err) => match *err.kind() {
+            _ => {
+                eprintln!("ERROR: {:?}", err);
+                panic!();
             },
-        };
+        },
+    };
     let claims = data.claims;
     let j = serde_json::to_string_pretty(&claims).expect("JSON error");
     println!("{}", j);
diff --git a/try.sh b/try.sh
index ff06826..41dbfcc 100755
--- a/try.sh
+++ b/try.sh
@@ -3,9 +3,19 @@
 set -eu
 
 token="eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzUxMiJ9.eyJpc3MiOiJlZmZpcmVnIiwic3ViIjoic3ViamVjdC11dWlkIiwiYXVkIjoiZWZmaXJlZyIsImV4cCI6MTU0MzE0MTEzNi45OTkwMjU4LCJzY29wZSI6InN1cGVyIn0.qufRElkQs3r75-W2_OBsfn64DuQ3kUJop8PTRh4bYvLqIm4uq4TmzgtmbWApFh0NbuLHidYnPlZs-VS7QqiVh8asvsiMZjgieT89H9KMad1dvB-5wjbN_X0sCmxQWlQ1xcgjY9jw0WW2pBxES1acsux_y0z3LaSoGvpT4-VpxcxDu_4lKHVJdOw5FACVHb6snwpRm4nMibzqR9ZpEkti8nF6UXB2Ji84F-fQx2C432MKsY8hWfVI5zbMBnfNbBqCzA41eJgaDzGQ5YnPwHag2Y9aBC3sVy3Wuhf8XzZB_FZQX2I_SQQRI2BGglWG9OzUtx21h_noglxzybC3uco2-b0bNQ09VBUiSDM9MWslk_H0tSPY4Tt8WGQAeApXAeAOYmh3MTdYHnXKQxpVVw8LQChxm0zBRaUYuzndLH7lOIBPj_bdnE_doxbDWFf5VCdSFAtFepXTcx1OlyzztzX-ZMr9_DHvrwcCLl3iAtpw5iW26EAw0ql0jlVIXToPw9YKtOc1LF0Y1JrfRiMpBWcMpZBrWU4CpbYE53APcCq5DNohmRwPiWYmN6A9veDonjCxJjIUSuuCODWb_QvnSd2spYoOlZGS4zO8nNNRuB45P5BEvY5Vt0F9iox8-l2zVmiWBbAA_M4kn5RoPHprymo5_m5QdGBlsM2uKtA2Br6JuTY"
+token="eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzUxMiJ9.eyJpc3MiOiJlZmZpcmVnIiwic3ViIjoic3ViamVjdC11dWlkIiwiYXVkIjoiZWZmaXJlZyIsImV4cCI6MTU0MzE2NDYwMy41NDg5Mzg1LCJzY29wZSI6InN1cGVyIn0.72lZ_pt5b0UNi-o6jFfu2Ahwt-32BE46BunNcGnV0lCBmo3mCH2gXVcxq20TNK18tLi1kuxFexvwkkbJTJgLY41eHqiWM7YtjSnrUSFNkRF4eOnDBlwp5xP4jRFs7t6_0mS1cqqtTKTfMoNXCU0Sf8L4w6BVBft5-xOvUjxNcm6P_du5IduvkACItPWiLWOFuQlyHRSsOTt5jGNrso54Kr7nEhVPRw05P46ZTknUzzTHFVlFZjTwvm76_hPSaNI2DSFXhtwpd4kVp4AEzhjsQCiXI4Ypmrxs2bBj9mP_8F0H7PvMdt_FJPb_x3I0AVNIRE0eRgNkZvXcMZ1jo3QDl8cPDMis68laAMKJoE-fDIMIQW-WIsvYrxeqSbT6NG6WOv-zvW0FybmAaQp8ZQpIJeS9Nn66HQyfL3UaHiGgJ7hj5mRVUarZaoyjHaJNvbREkc80cet2n0XEHyDoLDYzcPPco_hO9yn0dyPRbjh4015n14rIvev1kFse5RXd__QvlDJh0NxSODt2-5SOlxc50KcJPO0HDDd3v-CfuVKwX4U4NbXTiKqwiRfcsNXtm0pWpMsprWgw1HZJ2-hvo4nuKSYJNRwG61hHs0Kn1EVzJeXQ-GhP0Ofg2TFVRpHF26RejmUHt6iVcovPaxm2L10lXl9leOiMbIqHN2eNUV2481A"
+token="eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzUxMiJ9.eyJpc3MiOiJmb28iLCJzdWIiOiJzdWJqZWN0LXV1aWQiLCJhdWQiOiJmb28iLCJleHAiOjE1NDMxNjUxNTAuNTkxMjg1LCJzY29wZSI6InN1cGVyIn0.XTDAdCSi7RsM-GTxKYgAs3tSM_xsjms_kd2y3Yab3jMNjrBZV6-_NrlhHs16SkoeYFbxGQg_f9xtxVefgZ47JSSz82NTfxZYI8WgeW_EJSpoRb_rvhjsOQXQ95hscrBHpbpR0eXR4L81paIRR4r8p-B2kPeT5BeDMi8xNVYfYRrVDy_yNP_uCBms3-3jajaQ-Id_ZjHGvUs2mpbLSiIGmp0u6YjyeaTbsJlHkbR4jVFhbES8ofbV9fU1c4bwQYdB_YaBF1tvTWWfEIwwoKjNsXkZAe_s6PWxlI-rMViPEUsiOu3bPtSFf2lB94MGU9r1MJdD0RUEQFguL-h3scmBd4_S0iqqkTxZjDr4SZRdUHrLQb2_NV_Ymyk_njEaf4NjA3HxfDYH3TpwRaSTDbnyZSjnb435-RFiab1H-KsAob1GrrCzOeh01rS4YtNrCKtYafZHhHx3GHOwZmUeYPohK-jR95EHrSufpMIopIlzOW3PKdmb0639VULNu_N_Iz7eN9ogna4E1Ym3V9Uk3TimQ8j2Gmfe8L_zudlR5XE0Oz4CoF7lhi5nKmlRvJ7YqvGZw6tbMogITRNnfFLtGoEKo_QwbAvnpWBs7wB88DN_sAVE99sD2llLcNCAMrQaw6IdWKs9RNxt2nqqUaH9ZCHyZZLN7xDA-kQkt4uxlT4zXOk"
 
 echo -----------------------------------------------------------
 echo "$token" | jwt-decode
 
 echo -----------------------------------------------------------
+
+# openssl rsa -pubin \
+#             -in effireg \
+#             -inform PEM \
+#             -RSAPublicKey_out \
+#             -outform DER \
+#             -out effireg.der
+
 cargo run -q "$token"