Changed workflow of saving messages, so that server now saves signed messages.

1 files changed, 2 insertions, 5 deletions

diff --git a/http-server/cryptography.go b/http-server/cryptography.go
index 3340446..beaba71 100644
--- a/http-server/cryptography.go
+++ b/http-server/cryptography.go
@@ -6,7 +6,6 @@ import (
 	"crypto/sha256"
 	"crypto/x509"
 	"encoding/base64"
-	"encoding/json"
 	"encoding/pem"
 	"errors"
 	"fmt"
@@ -30,10 +29,8 @@ func decodeMessage(ciphertext []byte, stringKey string) ([]byte, error) {
 	return plaintext, err
 }
 
-func checkSignature(req Request, signature string, key string) (bool, error) {
-	reqBytes, _ := json.Marshal(req)
-	req64 := base64.StdEncoding.EncodeToString(reqBytes)
-	h := sha256.Sum256([]byte(req64))
+func checkSignature(payload string, signature string, key string) (bool, error) {
+	h := sha256.Sum256([]byte(payload))
 	requestHash := fmt.Sprintf("%x", h)
 
 	decodedSign, err := base64.StdEncoding.DecodeString(signature)