SUPSSH Evaluation Data and Supporting Materials

De-identified evaluation data, analysis scripts, blank survey instruments (SUS and NASA-TLX), trial-count summaries, high-level security test payload categories, and stripped prototype configuration files for the paper “Secure Username and Password Security Software Handler (SUPSSH): A Dynamic Symbol-Obfuscation Framework for Shoulder-Surfing and Injection-Resistant Credential Management”. All files are ethically safe: no participant identifiers, no real credentials, no private keys, and no weaponized exploit code are included. Security testing was performed on an isolated local environment between 3 and 5 August 2026.