Abstract: Systems, computer program products, and methods are described herein for encrypting user device resource transactions. The present disclosure is configured to transmit user data to a neural network, wherein the user data includes gesture data, and wherein the neural network sequences the user data in a unique sequence. Further, the present disclosure is configured to encrypt the user data to create encrypted user data, wherein the encrypted user data includes encrypted gesture data, and wherein encrypting the user data comprises a lattice-based multivariate polynomial encryption. Further, the present disclosure is configured to store the encrypted user data in a blockchain. Further, the present disclosure is configured to validate the blockchain with a consensus algorithm.

Abstract: Methods, apparatus, and systems for identifying and suspending attempted illegitimate transactions. The methods may include attempting a transaction between a contactless transmitter included in a transaction device and a contactless receiver not included in the transaction device. In response to attempting the transaction, the methods may include generating a real-time synthetic data model at a generator module. The methods may include transmitting the real-time synthetic data model to a discriminator module. The methods may include comparing the real-time synthetic data model to identifiers of authorized contactless receivers stored in a knowledge graph. The methods may include executing a prediction whether the attempted transaction will be a legitimate transaction based on the comparison.