V_GiaiMa function
✅ IMPROVED: Decode and decompress data
Implementation
// ignore: non_constant_identifier_names
String V_GiaiMa(String encryptedData) {
try {
if (encryptedData.isEmpty) return '';
final normalized = _normalizeBase64(encryptedData);
final compressedBytes = base64.decode(normalized);
final decompressedBytes = ZLibDecoder(raw: true).convert(compressedBytes);
return utf8.decode(decompressedBytes);
} catch (e) {
debugPrint('❌ V_GiaiMa error: $e');
return encryptedData;
}
}