Full browser adaptation
Certificate services are more stable
Faster issuance speed
Well known manufacturers of basic Internet
Protecting a single primary domain name
Suitable for: personal webmasters/blogs, small and micro enterprise official websites
Full browser adaptation
Certificate services are more stable
Faster issuance speed
World renowned digital certificate provider
Protect a single primary domain and unlimited subdomains
Applicable to: General Enterprise Official Website, App Applications, Mini Programs
Full browser adaptation
Certificate services are more stable
Faster issuance speed
World renowned digital certificate provider
Protecting a single primary domain name
Applicable: Enterprise official website, app application, mini program
Full browser adaptation
Certificate services are more stable
Faster issuance speed
Well known manufacturers of basic Internet
Protecting a single primary domain name
Applicable: Preferred for large enterprises such as finance, banking, government agencies, e-commerce, etc
Enterprise credibility
Protecting user privacy
Network information transmission security
Preventing man in the middle attacks on the network
Promote search engine indexing
Improve search engine ranking
Improve website access speed
Promote search engine indexing
Improve search engine ranking
Improve website access speed
SSL certificate solves Internet (public network) security
SSL certificate solves the security of the internal network (LAN) of servers with security protection 2.0
SSL certificate solves the data security of Equal Protection 2.0
First of all, SSL (Secure Sockets Layer) is a security protocol, which aims to provide security and data integrity guarantee for Internet communication. SSL certificates follow the SSL protocol and can be installed on servers to achieve data transmission encryption.
CA (Certificate Authority) is a third-party authority responsible for verifying the legality of public keys. It is responsible for specifying policies and steps to verify the identity of users, and signing SSL certificates to ensure the identity of certificate holders and ownership of public keys. CA institutions issue an SSL certificate to each user who uses a public key, which serves to prove that the individuals/businesses listed in the certificate legally possess the public key listed in the certificate. The digital signature of CA institutions prevents attackers from forging and tampering with certificates.
SSL certificates are divided into DV, OV, and EV certificates. DV certificates are mainly suitable for personal websites and applications that require simple HTTPS encryption; OV certificate provides comprehensive identity authentication for enterprises, with higher security and suitable for small and medium-sized sites and applications such as e-commerce; The EV certificate undergoes strict enterprise identity verification and has extremely high security, making it suitable for use on large sites such as finance and government agencies.
DER conversion to PEMDER format is commonly used in the Java platform. Run the following command to convert the certificate: Opensslx509- in form der - in certificate. cer - out certificate. pem Run the following command to convert the private key: openssl rsa -inform DER -outform PEM-in privatekey.der -out privatekey.pem
P7B conversion to PEM P7B format is commonly used in Windows Server and Tomcat. Run the following command to convert the certificate: opensslpkcs7 -print_certs -in incertificate.p7b -out outcertificate.cer
PFX conversion to PEM PFX format is commonly used in Windows Server. Run the following command to extract the certificate: Openssl pkcs12 in Certname.pfx-nokes-out Cert.Pem Run the following command to extract the private key: openssl pkcs12 -in certname.pfx-nocerts -out key.pem -nodes
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