The pressure to publish in academic environments has created perverse incentives that can drive researchers toward unethical practices. Paper mills - commercial operations that produce fraudulent academic manuscripts - exploit these pressures by offering researchers ready-made publications for career advancement. While the existence of paper mills has been documented across various disciplines, their infiltration into cryptographic research presents particular concerns given the security-critical nature of the field. The systematic production of low-quality or fraudulent cryptographic research not only pollutes the academic literature but potentially undermines confidence in legitimate security research and implementations.
Within the broader field of cryptography, "visual encryption" has emerged as a particularly problematic subdomain that appears to attract paper mill activity. Unlike established areas such as