Large concurrent encrypted communication algorithm for secure authentication gateway

Abstract

The invention discloses a large concurrent encrypted communication algorithm for a secure authentication gateway, related to a data security transmission method. The traditional communication encryption library adopts a synchronous processing method tightly coupling communication and encryption, which can only increase the concurrent processing by increasing the number of threads or processes; andlimited by the number of the threads and processes, the communication bandwidth of the network and the processing power of the CPU cannot be fully utilized. The large concurrent encrypted communication algorithm for the secure authentication gateway is independently implemented through network communication and SSL processing, and supports independent optimization; an asynchronous I / O mechanism of the operating system is used fully to improve the throughput processing capacity; the thread pool technology is used to make full use of the computing power of the CPU; and the queue technology is used to perform buffer processing on peak data. The main advantage of the large concurrent encrypted communication algorithm for the secure authentication gateway is that the SSL encrypted communication with high concurrency (greater than 50,000), high number of connections per second (greater than 500), high throughput (greater than 800Mb / s), and high peak impact can be realized.

Description

technical field [0001] The invention relates to a data security transmission method, in particular to a large concurrent encryption communication algorithm oriented to a security authentication gateway. Background technique [0002] With the development of information technology and network technology, more and more core services are carried on the Internet, mobile Internet or Internet of Things, and data transmission needs to be encrypted and protected, because the concurrency and throughput are huge, and the back-end server processing Higher and higher requirements are put forward for performance. The traditional communication mode and encryption mode adopt a synchronous processing method that is tightly coupled with communication and encryption. The only way to increase concurrent processing is to increase the number of threads or processes, which is limited by the number of threads and processes. , unable to make full use of the communication bandwidth of the network and...

AI Technical Summary

Problems solved by technology

[0002] With the development of information technology and network technology, more and more core services are carried on the Internet, mobile Internet or Internet of Things, and data transmission needs to be encrypted and protected, because the concurrency and throughput are huge, and the back-end server processing Higher and higher requirements are put forward for performance. The traditional communication mode and encryption mode adopt a synchronous processing method that is tightly coupled with communication and encryption. The only way to increase concurrent processing is to increase the number of threads or processes, which is limited by the number of threads and processes. , cannot make full use of the communication bandwidth of the network and the processing power of the CPU

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