Providing the name of the software (e.g., a JavaScript obfuscator, a SQL data masker, or a log management tool) will help in giving more precise instructions.
If you are implementing or analyzing this "021 upd," modern standards like those on Obfuscator.io Surgical Protection: obfuscate 021 upd
| Version | Obfuscation technique | |---------|------------------------| | 021 | Control flow flattening + junk loops | | 021 upd | Added anti-debug (ptrace check) & dynamic string decryption | Providing the name of the software (e
Modern security suites like PreEmptive or Guardsquare employ several standard techniques: a JavaScript obfuscator