. By default, certificates are exported in binary encoding format. You can specify RFC options to export certificates in printable encoding format.
-Genkey [-V] [-alias [-Keysize [-Dname [-Keypass [-Storepass [-Provider Generate a key pair (private key associated with the public key machine) and package the public key into the X.509 V1 self-signed certificate. This certificate chain contains only one element. The certificate chain and private key are stored in a new keystore and marked as Alias.
is the password used to protect the private key in the generated key pair. If no password is provided, the user will be prompted for the password to be entered. If you press the return key at the prompt, the key password is set to the same password as the key warehouse. The length of the keypass must be at least 6 characters. You must be careful when using passwords-see password-related warnings.
VALDAYS Specifies the validity period of the certificate.
-import {-alias alias} {-file cert_fi
and key pairkeytool -genkey -alias mydomain -keyalg RSA -keystore keystore.jks
Generate a Certificate Signing Request (CSR) for an existing Java keystorekeytool -certreq -alias "mydomain" -keystore keystore.jks -file mydomain.csr
Import a root or intermediate CA certificate to an existing Java keystorekeytool -import -trustcacerts -alias root -file Thawte.crt -keystore keystore.jks
Import a signed primary certificate to an existing Java keystoreke
Explanation:-file WWW.MYDOMAIN.COM_CERTREQ.CSR Here "WWW.MYDOMAIN.COM_CERTREQ.CSR" to request a file for the certificate signature.
Description:Send the "WWW.MYDOMAIN.COM_CERTREQ.CSR" file to the certificate signing authority, and then wait for the certificate signing authority to send the signed certificate back, and then proceed to the next step. import a signed certificate into the certificate store
If this step is reached, you should get two certificates. One is the root certificate of the
certificate
Print digital certificate Command parameters
So far, we have generated two digital certificates using Keytool, one in keystore format, one in CER format, they are not certified by CA, no legal effect, but can be used normally, for example, to import the KeyStore format certificate into tomcat , the certificate in the CER format is imported into the browser, or a CER certificate is used to build the Java HTTPS request, which is HTTPS si
Use JDK keytool in Ubuntu to configure the SSL protocol of tomcat7.0:
1. Use the built-in JDK keytool to generate a server certificate:1) Open the terminal console, switch to the Tomcat main directory, and execute the command to generate the keystore file:Keytool-genkey-alias tomcat-keyalg RSA-keypass tomcat-storepass tomcat-keystore server. keystore-validity 3600-- Generate the server. keystore file in the
In the previous blog, the first step in speaking of SSL was to create a certificate. (or buy from a third party)
PS: The final on-line product, the certificate will be to the Third-party certification body to buy, but in the development process, is created by themselves.
The common tool for creating certificates is Keytool, a JDK-only tool that can be used if the computer is installed with JDK (and the environment variables are configured).
Linux syst
1 Generating a keystore and creating an entry
2 adding entries to a keystore that already exists
3 Viewing the information in the KeyStore
4 Exporting a digital certificate file
5 Importing a digital certificate into your own JRE certificate store
6 Remove a digital certificate from the certificate store of the JRE
7 Other instructions
1. Generate a KeyStore and create an entry
The secret key needs to be stored in the KeyStore, which can be understood as a file that stores one or more keys. A ke
System Requirements:1. Windows system or Linux system2. Install and configure the JDK 1.6.0_133. Installing and configuring Tomcat 6.0One, server certificate
Create the certificate store Directory "D:\home", "Run" console, enter the%java_home%/bin directory, use Keytool to generate a certificate for Tomcat, assuming the target machine's domain name is "localhost", keystore file is stored in "D:\home \tomcat.keystore ", Password is" password "
Keytool is a Java Data Certificate management tool that keytool the key (key) and certificate (certificates) in a file called KeyStore in KeyStore, containing two kinds of data:Key Entity--key (secret key) or private key and paired public key (with asymmetric encryption)Trusted certificate Entity (trusted certificate entries)--only public key is includedAilas (alias) Each keystore is associated with this un
For more information about commands, add them later. Time is tight. Sorry.
One-way Verification Successful:1. production server certificate:
Key tool-validity 365-genkey-v-alias server-keyalg RSA-keystore D: \ SSL \ BKS \ Server. jks-dname "cn = 10.100.100.24, ou = sengled, O = sengled, L = Haidian, St = Beijing, c = cn"-storepass 123456-keypass 123456
2. Export the certificate
Keytool-exportcert-v-alias server-keystore D: \ SSL \ BKS \ Server. jks-st
Java keytool usage Summary)
Keytool is a Java data certificate management tool. keytool stores keys and certificates in a file called keystore in the keystore, which contains two types of data:Key entity-secret key or private key and paired Public Key (asymmetric encryption)Trusted certificate entity (trusted Certificate entries)-contains only the Public Key
Aila
1, generate the official version, and find the path to the unsigned file, write down
demo-unsigned.apk
2. Generate signature KeyStore file with KeytoolKeytool-genkey-v-keystore
After you enter the above command, follow the prompts, respectively:Enter the password,Confirm Password,Organizational unit name,Organization Name,CityProvinceCountry two letter code (China is CN)
Finally, check the above information, press Y to complete
Enter the main password, here I do not know why to divide tw
First, use keytool to generate a certificate.1. Generate a keyD:/> keytool-genkey-alias Wenger-keysize 1024-keypass abcdef-keystore mykeysTore-storepass abcdef-dname "cn = Chen Sr, ou = tanglab, O = lab, L = GZ, St = Gd, c = cn"
2. Export the key and save it as a certificateD:/> keytool-export-alias Wenger-file mycert. cer-keystore mykeystore-storepass abcdefAuth
Keytool is a security key and certificate management tool. It manages a key store (equivalent to a database) that stores private keys and verifies the corresponding public keys associated with them ).
Keytool is a valid security key and certificate management tool. it enables users to use digital signatures to manage their own private/public key pairs, manage certi
For details, see Tomcat help documentation,: https: // localhost: 8080/tomcat-docs/ssl-howto.html.1. Use keytool to generate a certificate:Keytool-genkey-alias tomcat-keyalg RSA-keystore C:/tomcat/mykeyNote:Here-alias Tomcat indicates that the generated certificate alias is tomcat,-keyalg RSA refers to the RSA algorithm used,-keystore C: /tomcat/mykey indicates the storage location of the generated certificate. After you press enter, you will be promp
Keytool is a security key and certificate management tool. It manages an X.509 certificate chain that stores private keys and verifies the corresponding public keys associated with them.
Keystore(Equivalent
Database).
Keytool is a valid security key and certificate management tool. it enables users to use digital signatures to manage their own private/public key pairs, manage certificates used for
Reprint--Http://www.cnblogs.com/tyjsjl/p/3359255.html1. Create a certificateC:/jdk1.5.0_04/bin>keytool-genkey-alias Xahca-keyalg Rsa-keystore DyfcalibEnter KeyStore Password: ADMINDYFWhat is your first and last name?[Unknown]: Xu YunwuWhat is the name of your organizational unit?[Unknown]: TianheWhat is your organization's name?[Unknown]: Tianhe Co., Ltd.What is the name of your city or region?[Unknown]: NanjingWhat is the name of your state or provin
First generate a certificate with Keytool1 Generating keyD:/>keytool-genkey-alias wenger-keysize 1024-keypass Abcdef-keystore MyKeysTore-storepass Abcdef-dname "Cn=chen Sr, Ou=tanglab, O=lab, L=gz, ST=GD, C=CN"2 Export key, save in the form of certificateD:/>keytool-export-alias wenger-file Mycert.cer-keystore Mykeystore-storepass abcdefCertificates saved in a file Read the certificate's information in Java
Keytool Error: Java.io.FileNotFoundException:
To import a certificate into the Java Cacerts Certificate library:
The first step: IE open the Web site, to import the Java Certificate Library certificate download
??????? View the certificate on the Web Page Security Alert pop-up window-details-Copy to File
??????? A Certificate Export Wizard dialog box pops up and prompts you to proceed to the next step until you finish.
??????? I keep the certificate i
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