Changed encoding to rawURL

internal/encrypt/encrypt.go

@@ -112,7 +112,7 @@ func (e *Encrypter) Encrypt(reader io.Reader, filename string) error {
 		e.Logger.Print("No parts provided. Only the master-key will be generated.")
 	}
 
-	e.Logger.Debug("Generated master-key:", base64.StdEncoding.EncodeToString(masterKey))
+	e.Logger.Debug("Generated master-key:", base64.RawURLEncoding.EncodeToString(masterKey))
 
 	err = e.encryptAndSaveMessage(masterKey, reader, filename)
 	if err != nil {

pkg/file/file.go

@@ -43,7 +43,7 @@ func WriteChecksum(logger log.Logger, content []byte, filename string) error {
 }
 
 func WriteKey(logger log.Logger, key []byte, filename string) error {
-	base64EncodedKey := base64.StdEncoding.EncodeToString(key)
+	base64EncodedKey := base64.RawURLEncoding.EncodeToString(key)
 
 	return WriteFile(logger, []byte(base64EncodedKey), filename+".key")
 }
@@ -92,7 +92,7 @@ func ReadKey(filename string) ([]byte, error) {
 		return nil, errors.Wrapf(err, "failed reading key file '%s'", filename)
 	}
 
-	decodedKey, err := base64.StdEncoding.DecodeString(string(encodedKey))
+	decodedKey, err := base64.RawURLEncoding.DecodeString(string(encodedKey))
 	if err != nil {
 		return nil, errors.Wrapf(err, "failed decoding file '%s' from base64", filename)
 	}

pkg/stego/shamir.go

@@ -49,7 +49,7 @@ func (p Part) Bytes() []byte {
 }
 
 func (p Part) Base64() string {
-	return base64.StdEncoding.EncodeToString(p.Bytes())
+	return base64.RawURLEncoding.EncodeToString(p.Bytes())
 }
 
 func Split(secret []byte, parts, threshold uint8) ([]Part, error) {