John starr rocks!

keys/encoding.go

@@ -10,11 +10,11 @@ import (
 // All the method to encode/decode keys to json, yaml...
 
 type encodingRSAKey struct {
-	N string
-	P string
-	Q string
-	D string
-	E int
+	N string `json:"n,omitempty"`
+	P string `json:"p,omitempty"`
+	Q string `json:"q,omitempty"`
+	D string `json:"d,omitempty"`
+	E int    `json:"e,omitempty"`
 }
 
 func (this *encodingRSAKey) CreateFromRSAPrivateKey(key *RSAPrivateKey) *encodingRSAKey {

keys/encoding_test.go

@@ -41,3 +41,15 @@ func TestRSAPublicKeyJsonification(t *testing.T) {
 		t.Fail()
 	}
 }
+
+func TestRSAPublicKeyJsonificationFromString(t *testing.T) {
+	data := []byte(`{"N":"3ff","E":89}`)
+	key := new(RSAPublicKey)
+	if err := json.Unmarshal(data, key); err != nil {
+		t.Error(err)
+		return
+	}
+	if !reflect.DeepEqual(key, &RSAPublicKey{B(1023), 89}) {
+		t.Fail()
+	}
+}