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One: The package that needs to be included
import java.security.*; import java.io.*; import java.util.*; import java.security.*; import java.security.cert.*; import sun.security.x509.* import
Convert the Java Keytools certificate to Openssl PEM file or keytools to export the private key file, keytoolspem
The process and operation of requesting a certificate from a Godaddy user was mentioned above;
Because Incapsula is used for https protection, you need to customize the certificate when adding a website.
KeyStore is a password-protected file that holds the private key and the certificate. Can be generated from the Keytool tool with the JDK.
But the Keytool tool does not provide a convenient way to get the private keys and certificates from KeyStore files everywhere.
So it is possible to encode the relevant work through the Java.security.KeyStore class provided by
/** ** ** ** ** @ Author ifwater* @ Version 1.0*//* The CA should use its own private key to issue a digital certificate. The CA's certificate does not contain information about the private key. Therefore, you need to extract it from the keystore mykeystore. In addition, since the issued certificate also needs to know the name of the CA, this can be obtained from
Python handles the Java generated certificate process, as well as the public key private key encryption, plus signature verification, AES plus decryption (here is the RSA X509 EVP in the M2crypto library)Java generated JKS certificate Python cannot be directly used to convert to PEM format using the following commands
How to use Java code to automatically Import SSL certificates to Java's key storage file (keystore), sslkeystore
In the process of developing or using SSL, many software products need to provide java keystore, especially some Java-based middleware Products.The general practice is to use the built-in JDK tool command (
The last time and said GoDaddy health please certificate process and operation;Now because of using Incapsula protection to use to HTTPS, when adding a website needs a custom certificate, which needs to upload private key information, because the public key can be keytool generated, so need to export private key information;The steps to export are as follows:One:
Transfer from Blog Park http://www.cnblogs.com/cloudapps/p/5022544.html
resolve Java Invoke Azure SDK certificate error javax.net.ssl.SSLHandshakeException
Azure, as Microsoft's public cloud platform, offers a wealth of SDK and APIs to enable developers to easily invoke various services, currently in addition to their own. NET, Java, Python, Nodejs, ruby,php an
Part of the original, reference: reference: http://tanyongbing.iteye.com/blog/1855132In project development, sometimes encounter with SSL security certificate import to deal with, how to import the certificate into Java cacerts Certifica
Key tool guis 1.7
/*** * * * * @ Author Rainbow (webmaster) Haha add more information about PKI in. ciso. Are you welcome to check it out?* Hope to join us!* @ Version 1.0.2003.0620*/Import java. Io .*;
Import org. bouncycastle. asn1 .*;Import org. bouncycastle. asn1.util .*;Impor
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 fi
For environments that have just finished loading Java, you may encounter certificate issues when running the jar package:Javax.net.ssl.SSLHandshakeExceptionSun.security.validator.ValidatorExceptionSun.security.provider.certpath.SunCertPathBuilderExceptionHere are some ways to try:Take windows as an example to start cmd with an administrator: keytool-importcert-fi
Part of the original, reference: reference: http://tanyongbing.iteye.com/blog/1855132
In project development, you sometimes encounter with SSL security certificate import, how to import the certificate into the Java Cacerts Certificate
. CNF ④ generate client csropenssl req-New-key ca. key-out jfsc_public.csr-days 1460-config OpenSSL. CNF ⑤ uses the CA private key for signature. You can also apply to the Authority for Ca signature OpenSSL ca-In jfsc_public.csr-out jfsc_public.crt-Cert CA. CRT-days 1460-Keyfile ca. key-notext-config OpenSSL. CNF 6 generates a PKCS12 certificate OpenSSL PKCS12-export-inkey ca. key-In jfsc_public.crt-out jfsc_private.p12 7
Next , use Java code to achieve a remote server certificate, or take Sina home test, on the code:Package org.test;Import Java.net.URL;Import Java.security.MessageDigest;Import Java.security.cert.Certificate;Import Java.security.ce
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