COMMUNICATIONS SECURITY SYSTEMS AND METHODS

Various examples are directed to systems and methods for communications security. For example, a computing device may generate a connection between the computing device and a client device. A first application executing at the computing device may send a first application session key to the client device via the connection. The first application may perform a cryptographic operation on a first message based at least in part on the first application session key to generate a first cryptographic result and send the first cryptographic result to the client device via the connection. The first application may receive a second cryptographic result from the client device via the connection and determine that the second cryptographic result was obtained with the first application session key. 各种示例涉及用于通信安全的系统和方法。例如，计算设备可以生成计算设备和客户端设备之间的连接。在计算设备处运行的第应用可以经由连接向客户端设备发送第应用会话密钥。第应用可以至少部分地基于第应用会话密钥对第消息执行密码运算以生成第密码结果并经由连接向客户端设备发送第密码结果。第应用可以经由连接从客户端设备接收第二密码结果并确定第二密码结果是利用第应用会话密钥获取的。