update dependencies

Cargo.toml

@@ -20,12 +20,13 @@ handlebars = "0.32.0"
 #jwt = "0.4.0"
 jwt = { git = "https://github.com/peddermaster2/rust-jwt" }
 rust-crypto = "0.2.36"
-toml = "0.4.5"
-derive_more = "0.8.0"
+toml = "0.4.6"
+derive_more = "0.10.0"
 uuid = { version = "0.6.1", features = ["v4"] }
 time = "0.1"
 frank_jwt = "3.0.0"
-openssl = "^0.9"
+#openssl = "^0.9"
+openssl = "0.10.7"
 derive-error = "0.0.4"
 base64 = "~0.9.0"
 ldap = "0.2.0"

src/model/key.rs

@@ -1,6 +1,7 @@
 use std::path::{Path, PathBuf};
 
 use openssl::rsa::Rsa;
+use openssl::pkey::Private;
 use openssl::error::ErrorStack;
 use openssl::bn::BigNumRef;
 
@@ -20,7 +21,7 @@ pub enum KeyError {
 
 pub struct Key {
     pub keyfile: PathBuf,
-    key: Rsa
+    key: Rsa<Private>
 }
 
 impl Key {
@@ -58,11 +59,11 @@ impl Key {
     }
 
     pub fn e(&self) -> Option<String> {
-        self.key.e().map(base64_bignum)
+        Some(base64_bignum(self.key.e()))
     }
 
     pub fn n(&self) -> Option<String> {
-        self.key.n().map(base64_bignum)
+        Some(base64_bignum(self.key.n()))
     }
 }