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Development and Validation of an Ultrasensitive Single Molecule Array Digital Enzyme-linked Immunosorbent Assay for Human Interferon-α
Published on: June 14, 2018
Utilizing Encryption Keys Derived from Immunoaffinity Interactions as a Basis for Potential Security Enhancements
Abby Cowley1, Ashley Newland1, Lenka Halámková1
1Department of Environmental Toxicology, The Institute for Forensic Science, Texas Tech University, 1207 Gilbert Drive, Lubbock, Texas 79416, United States.
Abstract:
Bioaffinity interactions allow antibodies and antigens to bind and were shown to successfully produce cryptographic keys for encryption in this research. This straightforward immune-system-based construct has shown that data obtained from immunoassay interactions may be utilized to create symmetrical key ciphers. The Advanced Encryption Standard (AES), the current standard method to encrypt and decrypt data, was implemented to show that biomolecules from immune systems can be applied to cryptography for security enhancements. When the sender and receiver use identical protocols and component concentrations, the symmetrical key ciphers can be encrypted and decrypted. Variable immunoassay concentrations, pH, temperature, and data point sorting protocols applied to encryption systems will prevent key repetition and alleviate the ability for unauthorized system access, which solves prominent issues in cryptography. This concept can also strengthen cryptographic processes by providing additional security levels of varying complexity using other indirect methods with this nontraditional immunoaffinity approach to current cipher algorithms.
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