Encrypted digital currency is a set of equation open source codes that rely on computer operation. It is generated by computer graphics card and CPU through a lot of calculation and processing, and adopts cryptography design to ensure the safety of all links in currency circulation. Digital currency encryption concept stocks refer to the stocks of listed companies with digital currency encryption technology. What are the encryption concept stocks in digital currency?

Digital currency encryption concept stocks leading list.

1, Kunlun **(3004 18), the company said on the interactive platform that this year's new * * * version of Opera has the function of digital currency encrypted wallet.

2. Yin Zhijie (300085), the company plans to carry out research on digital currency application support system. This topic studies the key technologies supporting digital currency's circulation and application system, and develops related software and hardware products and technical solutions. Research on security encryption technology based on state secrets and standard protocols, research and develop digital currency wallet scheme and corresponding software and hardware products, research and develop business and management systems to meet the payment, reconciliation and supervision needs of commercial banks in digital currency, explore the combination of blockchain and smart contract technology, and develop digital currency operation support system to meet the needs of commercial fields.

3. Tian Fei Chengxin (300386) is a provider and service provider of smart card operating system and digital security system, and its bank customers include five major banks. The company has two patents related to digital wallets.

4. Digital authentication (300579). The company has studied some cryptographic technologies related to digital currency, and has a complete electronic signature industry chain from PKI to CA certificate to solution.

5. Geer Software (603232), the company's main business is the research and development, production and marketing of commercial cryptographic software products with PKI as the core.

6. Zheng Tong Electronics (002 197), the company complied with digital currency, the central bank, and set up a special research group for the digital currency project. Relying on the company's accumulated technology and ability in encryption technology, secure payment and trusted computing for more than 20 years, we have focused on the research and development and sample internal testing in key areas such as digital currency encryption algorithm, digital wallet equipment and its application, payment module and payment equipment in digital currency, and bill acquiring equipment in digital currency.