display, you must choose the LCD.
Second, the display card driver
The driver of the display card can provide more powerful functions, such as supporting 3D functions. In addition, the resolution of the screen, and so on, are related to the display card is driven. The driver for the display card does not support 3D when the system is installed by default. We need to have a display card driver to support the system.
Unfortunately, not all of the display cards have the official Unix-like system
can also enter the system disk, the "Windows" "System32" folder, found in the relevant files to delete, if it is n card, it is "NV" start, if it is a card, it is "ATI" start. Note that this part of the need to delete more files, in order to prevent the accidental deletion of other system files, there is a relatively simple way to observe the installation date of these files. General graphics driver-related file and system file creation date is differ
authenticate themselves as the role of the CA.
Download a OpenSSL software online
1. Create private key:
D:/openssl>openssl Genrsa-out CA/CA-KEY.PEM 1024
2. Create a certificate request:
Note: This step I performed was prompted by the lack of OpenSSL files, which is why we need to copy a openssl.cnf file here.
Of course, you can also use the-config parameter to specify a different full path or write a simple configuration file yourself. I'm not going to write ^_^.
D:/openssl>openssl req-new-out
Certificate Generation method in Apache+mod_sslThe certificate request is generated first:
The code is as follows
Copy Code
#openssl req-new > SERVER.CSR
After you follow the prompts to enter the relevant information, will automatically generate SERVER.CSR and Privkey.pem two files in the current directory, PRIVKEY.PEM is the private key file, the default will be passphrase, if not removed, every time you run Apache will be prompted to enter the passphrase,
finally several resources with optimal stability are selected for each site.
Code implementation is simple:
Https://raw.github.com/EtherDream/closurether/master/tool/cache-sniffer/sniffer.js
We will test several commonly used websites (url.txt ):
www.hao123.comwww.taobao.comwww.renren.comwww.kaixin001.comwww.baidu.comwww.baidu.com/s?wd=sstieba.baidu.commap.baidu.comweibo.comwww.sina.com.cnwww.mop.comwww.tianya.cnbbs.tianya.cnwww.youku.comuser.qzone.qq.comqzone.qq.comwww.163.commail.163.comwww.1
of a third-party authority is not used for authentication and serves as the CA.
Download an OpenSSL software online
1. Create a private key:
D:/OpenSSL> OpenSSL genrsa-out Ca/ca-key.pem 1024
2. Create a certificate request:
Note: This step prompts that the OpenSSL file is missing, which is why we need to copy an OpenSSL. CNF file here.
You can also use the-config parameter to specify a complete path or write a simple configuration file yourself. I won't write it. ^_^
D:/OpenSSL> OpenSSL req-New
Today, I have been busy purchasing a Dell poweredge for a day, and I have never been able to buy it at the end, so I am depressed.
The current project needs to purchase an entry-level server. I don't know how to do it. The first reaction was to go to the Dell website. Coincidentally, the reference configuration sheet sent by my colleagues was also Dell. After reading the configuration, I have finalized a poweredge sc440. The message I got when I was about to ask is to help with procurement is
information as needed, but CommonName: Enter the root
C) Self-Signed root Certificate continue entering openssl x509-req-in root/root-req.csr-out root/root-cert.pem-signkey root/root-key.pem-days 3650, then press Enter
D) To view the root certificate content, first Enter the certificate path example: C: \ OpenSSL \ bin \ root, then Enter the keytool-printcert-file root-cert.pem, and then press Enter.
C. Create a server certificate and use the root ce
=650; "src="%5c "title=" \ "Picture 19.png\"/"alt=" wkiol1wnnjgibmkvaaebjz6rc4u007.jpg\ "/>First, Finish Creating650) this.width=650; "src="%5c "title=" \ "Picture 20.png\"/"alt=" wkiom1wnnhtxeeifaaeuvez4fbc720.jpg\ "/>1. on disk 1, disk 2 and disk 3 each draw 12M out to do RAID-5 volume, set the volume label to H First, New RAID-5 Roll 650) this.width=650; "src="%5c "title=" \ "Picture 21.png\"/"alt=" wkiol1wnnjhtseyfaadssddqbky235.jpg\ "/>First, Select disk 1,2,3 and each to make a RAID-5 vol
:PRINTABLE:'heylinux.com'name :PRINTABLE:'EasyRSA'emailAddress :IA5STRING:'guosuiyu@gmail.com'Certificate is to be certified until Jan 26 09:49:38 2025 GMT (3650 days)Sign the certificate? [y/n]:y1 out of 1 certificate requests certified, commit? [y/n]yWrite out database with 1 new entriesData Base Updated
Generate DH verification file:#./Build-dh
Generating DH parameters, 1024 bit long safe prime, generator 2This
Step 1: first create a CA certificate, first create an RSA private key for the CA, # cd/etc/pki/CA # opensslgenrsa-des3-outca.key1024 (because ssl_module in windows does not support encryption keys, use opensslgenrs
Step 1: first create a CA certificate,
First, create an RSA private key for the CA,
# Cd/etc/pki/CA
# Openssl genrsa-des3-out ca. key 1024
(Because ssl_module in windows does not support encryption keys, use openssl genrsa-out ca. key 1024)
The system prompts you to enter PEM pass ph
password []: 123456
An optional company name []: example
Using configuration from/etc/openvpn/easy-rsa/2.0/openssl-1.0.0.cnf
Check that the request matches the signature
Signature OK
The Subject's Distinguished Name is as follows
CountryName: PRINTABLE: 'cn'
StateOrProvinceName: PRINTABLE: 'SS'
LocalityName: PRINTABLE: 'xian'
OrganizationName: PRINTABLE: 'example'
CommonName: PRINTABLE: 'openvpn .example.com'
Name: PRINTABLE: 'easyrsa'
EmailAddress: IA5STRING: 'user01 @ example.com'
Certificate
This is a creation in
Article, where the information may have evolved or changed.
First generate a build script that the certificate file found on GitHub:
openssl genrsa -passout pass:1111 -des3 -out ca.key 4096openssl req -passin pass:1111 -new -x509 -days 3650 -key ca.key -out ca.crt -subj "/C=FR/ST=Paris/L=Paris/O=Test/OU=Test/CN=ca"openssl genrsa -passout pass:1111 -des3 -out server.key 4096openssl req -passin pass:1111 -new -key server.
The previous section describes the directory structure of OpenSSL, which is described in this section for the production of SSL certificates.After installing OpenSSL, it is recommended to add the bin directory to the system environment variable for later operation.
Create a new directory with SSL dedicated to making certificates.
Create a certificate directoryWe use the default configuration openssl.cfg, then we need to establish the directory Democa required in the configuration, using th
HTTPS is often used in our development of communication encryption technology, can effectively protect our network access security, this article mainly explains the configuration of one-way and two-way https. About the implementation of the principle of HTTPS here I will not repeat, attached to the Nanyi teacher about the https introduction of several blogs, interested in children's shoes can take a look: the schematic of the SSL/TLS protocol digital signature is? This article directory:1. One-w
information must be consistent with that of the CA.
Organization Name (eg, company) [Default Company Ltd]: SmallFish Company Ltd # The same company must be entered in the CA certificate. It is better to report an error when generating the Company certificate later.
Organizational Unit Name (eg, section) []: Tech
Common Name (eg, your name or your server's hostname) []: www.vip.com
Email Address []: www.vip.com
Please enter the following 'extra 'attributes
To be sent with your certificate reques
The code is as follows
Copy Code
OpenSSL x509-req-days 3650-in hupohost.csr-signkey hupohost.key-out hupohost.crt
Here 3650 is the certificate validity period recommendation 3650 haha. This is random. The last file to use is key and CRT files.If you need to use a PFX you can use the following command to generate
Once iOS requires all requests to be HTTPS for security purposes, the HTTPS process is configured in the logging project.
# Generate an RSA key
OpenSSL genrsa-des3-out xgj.key
# Copy a key file that does not require a password to enter
OpenSSL rsa-in xgj.key-out xgj_nopass. Key
# Generate a certificate request
$ openssl req-new-key xgj.key-out XGJ.CSR
Create CA certificate:
OpenSSL req-new-x509-key Xgj.key-o UT ca.crt-days 3650
# Self-issued
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