Zhou Leilei
Currently, the SSL protocol is widely used. How can I quickly find out the root cause of the problem when the SSL server's Identity Authentication fails? This document, combined with the command line tool s_client provided by openssl,
First, Introduction S_client is a SSL/TLS client program that corresponds to S_server and communicates not only with S_server, but also with any other service program that uses the SSL protocol Second, the grammar OpenSSL s_client [-host host]
[Git Note] "error: 0D0890A1: asn1 encoding routines: ASN1_verify: unknown message digest algorithm" solution, messagedigest
Note:The premise described in this note is that git has been successfully installed on the machine and supports obtaining
[Git Notes] & quot; error: 0D0890A1: asn1encodingroutines: ASN1_verify: unknownmessagedigestalgorithm & quot; Solution
Note:The premise described in this note is that git has been successfully installed on the machine and supports obtaining remote
This article mainly introduces the Nginx SSL fast Two-way authentication configuration (script), has a certain reference value, now share to everyone, the need for friends can refer to
Currently encountering a project has security requirements that
SSL programming
OpenSSL is a product implementation of an open source SSL protocol that uses the C language as the development language with cross-system performance. The function that calls OpenSSL can implement an SSL-encrypted secure data
The problems involved here are also my daily confusions. Now let's make a summary. It mainly describes two problems:
1. MySQL parameter features;
2. MySQL parameter settings;
We all know that there are many options under the command line, and these
Usage of Curl:Http://linux.about.com/od/commands/l/blcmdl1_curl.htmDer Format cert converted to PEM format (Curl accepts PEM format only):OpenSSL x509-inform der-in cert.cer-out Cert.pemThe Curl command signals:Curl--cacert Rootca.pem (or--capath '
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