Logo Add Your Company Slogan China Financial Certification Authority Third-party certification authority Team 13 ：吉露露、吴莹莹、潘韦韦 （ CFCA ）

CFCA Enterprise Brief introduction Contents 2 CFCA Architecture 3 E-commerce Developing 4 Summary 5 CA 、 PKI Brief introduction 1

Logo CA CA is the entity PKI communication system trusted by both sides, known as a trusted third party (Trusted Third Party, referred to as TTP) CA as a trusted third party, one important condition is that the behavior of CA has a non-repudiation. As a third party rather than simply superiors, they must allow the trustee has the ability to pursue their own responsibility. CA certificate confirmed by public information to others, there is CA's signature on the certificate. If the user because the result of the loss of trust certificates, the certificate can be used as evidence for effective legal accountability of CA. It is because CA is willing to give a commitment to take responsibility, it is also known as a trusted third party.

Logo CA In many cases, CA and users are independent entities, CA as a service provider, there may be a problem because of the quality of service (for example, release of public data error) while giving users a loss. Certificate binds a public key and a corresponding private key owner's identity, and with CA's digital signature. Certificate also contains the name of the CA (in the figure LOIS CA), in order to find the relying party CA's public key to verify the digital signature on the certificate.

Logo PKI PKI (Public Key Infrastructure) or "public key infrastructure" is a follow established standards for key management platform, which provides encryption and digital signatures and cryptographic services necessary key and certificate management system for all network applications in simple terms, PKI is the use of public key theories and technologies to provide security services to build infrastructure. PKI technology is the core of information security technology, but also e- commerce The key and basic techniques.

CFCA Enterprise Brief introduction CFCA(China Financial Certification Authority) It is the national authority of the People's Bank of China Financial Certification bodies lead, combined 14 national commercial banks jointly established It is the only third-party online professional trust services to fully support a secure e- commerce payment services

CFCA Enterprise Brief introduction CFCA responsible for providing services to a variety of digital certificate authentication requirements of e- commerce, online transactions for the parties involved in providing information security, the establishment of mutual trust mechanism to achieve confidentiality of electronic transactions on the Internet, authenticity, integrity and non-repudiation. Involved in developing trading rules about online safety, establish appropriate technical specifications and action norms, providing online payment, especially online interbank payment services such as mutual authentication.

CFCA Enterprise Brief introduction

CFCA CFCA Architecture

CFCA CFCA Architecture Advanced Certificate in Enterprise Personal Advanced Certificate Enterprise General Certificate Personal General Certificate Server Certificate Phone certificates security certificate VPN device certificate Code Signing Certificates CFCA Certificate species ：

CFCA E-commerce Developing Online identity authentication based on PKI PKI-based secure transmission of information It PKI-based electronic signature service PKI-based secure Timestamp-based PKI service PKI-based secure electronic seal 电子商务业务应用：

CFCA E-commerce Developing Revenue model: a certificate and certification services to clients, customers pay an annual fee. As of 2008, the amount of the certificate issued CFCA has exceeded 5 million, of which 80% payment in the banking sector, the digital certificate of the nearly 30 banks in the use of CFCA issued. CFCA certificate approving authority to establish a bank Industrial and Commercial Bank of China, Agricultural Bank of China, China Construction Bank, Bank of Communications, Shanghai Pudong Development Bank, more than 60 banks, in addition to 18 securities companies, 23 fund companies and more than 30 large- scale enterprise Group, the financial services company to provide a certificate. Revenue model ：

CFCA Summary Promote the development of online banking to further improve the CFCA. ? Reliability and security of online banking surge in volume of the system will bring a greater challenge. ? With the increase in business volume, the various aspects of the function CFCA system, measures will need to be strengthened to ensure the security of online banking. Development of Internet banking for CFCA impact:

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