openssl show certificate expiration

Secure programming with the OpenSSL API First, Concept: 1. What is SSL.   SSL is an abbreviation, the full name is Secure Sockets Layer.   It is the standard that supports secure communication over the Internet and integrates data cryptography into

Stunnel is a program that can use SSL to encrypt any TCP connection. It can run on a variety of UNIX and Windows operating systems. In this way, it effectively solves the problem that SSL cannot encrypt the data transmitted by existing applications.

HTTPS attackFull-site HTTPS is planning the trend of the draftsuch as: Baidu, AliThe role of HTTPSCIAThe solution is the data in the transmission process of tampering, stealing "from the injection of malicious code, many for link

Configuration of SSL connections for private CAs and MySQL servers using OpenSSLI. INTRODUCTION of CAThe CA also has a certificate (with public and private keys included). Public users on the Internet trust the CA by verifying the CA's signature,

Public key pinning is a certificate chain must contain a public key in a whitelist, which means that only the certificate issuing authority (CA) that is listed on the whitelist can issue a certificate for a domain *.example.com, not any CA stored in

Go to:OBJC ChinaAnalysis of Code signatureDOPCN Oct Share Articles   "Users will appreciate the benefits of code signing" –apple Developer Library:code Signing Guide Most of the APIs you need to use for app development on IOS or OS X

As a system database, MySQL has high security requirements. If the database of a system is illegal to access or eavesdrop, the data of the system will be seriously threatened. Otherwise, the data and password will be stolen, and the system will be

MySQL, as a database of the system, has very high security requirements. If the database of a system is illegally entered or tapped, the system's data will be very serious threats, the data, password stolen, the weight of the entire system is

The following information is collected and collated online1, in iOS Dev Center to produce relevant certificates and files with the client implementation (no longer repeat, many online,)Online

Nginx To configure SSL is very simple, whether it is to go to the certification Center to buy SSL security certificate or self-signed certificate, but recently a company OA needs, to have a chance to actually toss it. At first, full station