keystore

问题 οκ!I want to establish a client server communication oves SSL/TLS in java. The server is multithreaded. With openssl I acted as my own CA (created private key and self-signed certificate for the authority). Now I want to create keys and certs for my server and clients which are signed from the CA I created. 1)Do I have to create certs and keys from the prompt for every single client? Or is it another "automated" way eg with a script? 2) I have seen that this code for setting up keystores

问题 I added the self signed certificate using keystore from command prompt. I found several links which tells how to add certificate to keystore, but they all say to store the certificate locally before running program and do the rest via code. I need to add certificate to keystore dynamically. How can I add a certificate programatically? 回答1: You can refer this blog for more help The JDK JavaDoc for java.security.KeyStore is pretty useful too. If you want to import from external server refer the

问题 I'm trying to sign a string with different certs from MS-KeyStore. But, I know there are imported keys from a token in MS-Keystore. So, my problem is - if I go through the Keystore and try to sign with a cert which has a reference to pkcs11 I get a pop up to enter the pkcs11 password. How can I check if the cert is from my token? Thanks in advance!!! This is my code for now: String alias; byte[] data = "test".getBytes(); char[] pin = "pass".toCharArray(); try { KeyStore ks = KeyStore

问题 I got a java keystore which I want to store in LDAP using userPKCS12 attribute. I already transfered the JKS keystore to PKCS12 keytool -importkeystore -srckeystore /opt/tomcat/conf/.keystore -destkeystore /tmp/tomcat.p12 -deststoretype PKCS12 How do I proceed to finally get the entries of this keystore into my LDIF-file? dn: cn=$name,$cn objectClass: top objectClass: inetorgPerson description: $name cn: $name sn: $name userPKCS12;binary::

问题 I am trying to test the functionality of google play games on the app I am currently building with Unity. I have opted for the Google's app signing and have access to only the upload Keystore. Is there a way to connect to google play games with a version of the app signed by the upload key so that I don't have to deploy my app everytime I want to test it? 回答1: Though it's not the ideal workflow, you can upload an APK (signed with your upload key) to an internal or closed test track, and then

问题 I'm using this code to store a key into a KeyStore in an Android App: SecretKeyFactory kf = SecretKeyFactory.getInstance("DES"); DESKeySpec keySpec = new DESKeySpec(key); // byte[] key SecretKey skey = kf.generateSecret(keySpec); KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType()); ks.load(null, "ksPassword".toCharArray()); PasswordProtection pass = new PasswordProtection( "entryPassword".toCharArray()); KeyStore.SecretKeyEntry skEntry = new KeyStore.SecretKeyEntry(skey); ks

问题 I am trying to access an secure url by using a DefaultHttpClient. I am creating BKS file using portecel tool. The jks file created using the same is working fine in java program but the bks is throwing the following exception: java.io.IOException: Read error: Failure in SSL library, usually a protocol error I am able to open the bks file in a keystore explorer and see the details. The same is working fine in Android 2.3 but not in 2.2 let me know if anybody has faced such problem and solved

问题 I have a keystore and a apk. is there a tool or a method to check file apk, signed from this keystore? I use Eclipse. Someome help me please. Thanks so much 回答1: Use jarsigner tool: jarsigner -verify -verbose -keystore keystore_file apk_file.apk This command gives output like this: smk 22401 Tue Aug 30 10:20:52 SAMST 2011 res/drawable/about_cover.png smk 1206 Tue Aug 30 10:20:52 SAMST 2011 res/drawable/add_normal.png smk 1430 Tue Aug 30 10:20:52 SAMST 2011 res/drawable/app_icon.png smk 133

问题 I have finished developing an android application and decided to signed it with a keystore. I have no problem for this process, but I do have a question regarding the keystore's password. I'm creating the keystore from eclipse, at Keystore selection window, i chosed to create new keystore . After i pressed next, under the Key Creation window, im required to key in details for the keystore ; alias, validity, password etc. What i wanted to ask is, is there any difference between the password

问题 I am having a question and searching for an example for changing system property at runtime in java. In other words , I am having a standalone library which will load System.setProperty("javax.net.ssl.trustStore", trustStorePath) where the value of trustStorePath will change according to condition. If condition changes then I need to change the value of trustStorePath and need to set System Property. But the story is when I set the value for very first time, it stores the value and use it