US 12,452,049 B2
System and method for AI-based adaptive security parameter calculation in license key generation with quantum-resistant protections
Pushkar Taneja, Telangana (IN); and Durga Prasad Kutthumolu, Telangana (IN)
Assigned to BANK OF AMERICA CORPORATION, Charlotte, NC (US)
Filed by BANK OF AMERICA CORPORATION, Charlotte, NC (US)
Filed on Jan. 5, 2024, as Appl. No. 18/405,577.
Prior Publication US 2025/0226977 A1, Jul. 10, 2025
Int. Cl. H04L 9/08 (2006.01); H04L 9/06 (2006.01); H04L 9/32 (2006.01)
CPC H04L 9/0861 (2013.01) [H04L 9/0643 (2013.01); H04L 9/0656 (2013.01); H04L 9/3252 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system for adaptive security parameter calculation, the system comprising:
a processing device;
a non-transitory storage device containing instructions when executed by the processing device, causes the processing device to perform the steps of:
generating a random key via a cryptographically secure pseudorandom number generator;
hashing the random key utilizing a Secure Hash Algorithm 3 (SHA-3) family hash function to generate a hashed key;
signing the hashed key with an elliptic curve digital signature to generate a hashed and signed key, wherein the elliptic curve parameters are selected based on predetermined security criteria;
analyzing historical data of key vulnerabilities and usage patterns using an artificial intelligence (AI) model;
assigning a security score to the hashed and signed key based on the analysis performed by the AI model, wherein the score is calculated using a quantifiable metric system ranking complexity and unpredictability of the hashed and signed key;
generating a security report for the hashed and signed key comprising the security score, the results of the AI model's analysis, and a comparison with historical data;
validating security of the hashed and signed key against predefined security criteria; and
transmitting the hashed and signed key for use by one or more specified systems, wherein transmission is secured using an encryption protocol.