China Financial Certification Center (CFCA) is a national authoritative security certification institution approved by the People's Bank of China and the State Information Security Administration, and it is one of the important financial information security infrastructures in China.
After the promulgation of "People's Republic of China (PRC) Electronic Signature Law", CFCA became one of the first electronic authentication service organizations to obtain the electronic authentication service license.
China Financial Certification Center's after-sales service tenet: "Help customers ensure the operation of the system, become technical support partners of customers, and provide appropriate services at any time when customers need them".
CFCA's technical support service goes far beyond the traditional concept of troubleshooting response support, but according to the situation of the whole system and the needs of customers, from supporting customers' daily operation and maintenance, system preventive inspection and system function upgrade to customer training service, to help users better master the knowledge of system maintenance and understand the latest related technologies.
Extended data
CFCA digital certificate
Digital certificate is the identification of various entities (cardholders/individuals, merchants/enterprises, gateways/banks, etc.). ) conduct online information exchange and business activities. In all aspects of electronic transactions, each party needs to verify the validity of the other party's certificate, so as to solve the problem of mutual trust.
Digital certificate is a kind of digital certificate issued to users by authoritative CA institutions, which is used to confirm the identity of users in the digital field. From the purpose of digital certificate, it can be divided into signature certificate and encryption certificate: signature certificate is mainly used to sign user information to ensure the non-repudiation of information; Encryption certificate is mainly used to encrypt the information transmitted by users to ensure the authenticity and integrity of the information.
A digital certificate contains user's public key, user information, issuing authority information, serial number of the certificate, effective time, name of issuing authority (CA center) and digital signature of CA center. The format of digital certificate follows X.509
V3 international standard.
Technical indicators of digital certificate:
Meet the standards: X.509v3, CRLv2, PKCS 1~ 12, ASN. 1, MIME, SSL, SMIME, etc.
Supported asymmetric algorithms: RSA( 1024 bits, 2048 bits), SM2(256 bits);
Supported hash algorithms: MD5, SHA 1, SM3；;
Support Outlook, Outlook
Express, Foxmail and other client-side e-mail software following the secure e-mail extension protocol;
Certificate application supports common operating platforms such as WINDOWS, UNIX and LINUX.
References:
Baidu Baike-China Finance Certification Center
References:
China Financial Certification Center -CFCA Digital Certificate