OpenSSL introduction and compilation steps on Windows, Linux, and Mac systems
OpenSSL Introduction: OpenSSL is a powerful Secure Socket Layer password library, which includes major cryptographic algorithms, common keys, certificate encapsulation
About OpenSSL OpenSSL
SSL is an abbreviation for the Secure Socket Layer protocol, which provides covert transmission over the Internet. Netscape Company introduced the SSL protocol standard at the same time as the first web browser, there are now 3.
After decompressing OpenSSL, you can find an install. w32 file in its directory. This file is the installation instructions in windows. You can use ultraedit to open it.1. Install Perl. Perl can be downloaded from
1. Introduction to encryption and decryption
1. Information security standards
NIST (National Institute of Standards and Technology) National Institute of Standards and Technology, developed three elements of network information security and
Author: orangutan human
Time:
For my work needs, you need to access the certificate in the USB-KEY in OpenSSL and establish a connection with the server.
With the help of the child prodigy, two implementation methods are available.
1. If the
1. After OpenSSL is installed, find OpenSSL. CnF in the/usr/lib/SSL directory (for Ubuntu system, use whereis to check the SSL directory) and copy it to the working directory.
2. Create a New democafolder under the Work directory, create the new
OpenSSL source code mainly consists of the eay library, SSL library, tool source code, sample source code, and test source code.The eay library is a basic library function and provides many functions. The source code is stored in the crypto
1. If the USB-KEY driver supports the PKCS #11 interface, OpenSSL can easily access the USB-key through the engine.
2. I heard that OpenSSL 0.9.8i of the latest version has been added to support Windows Capi.
I tried OpenSSL 0.9.8i directly because
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