Patent attributes
Techniques are provided for security code for integration with an application. A first request associated with a request by an application to an application server is received. The application includes security code that performs a set of one or more operations on one or more input parameters. The application is provided one or more parameter values, wherein the security code generates a secret cryptographic key based on the one or more parameter values. A security key is received that includes encrypted client data collected at the client device that is encrypted using the secret cryptographic key. The secret cryptographic key is generated based on the one or more parameter values and knowledge of the set of one or more operations. It is determined that the decrypted client data matches a pattern of data associated with malware. The application server is prevented from processing a second request.