permissions

问题 I have searched quite a bit on the subjects of encryption, storing passwords, designing secure PHP scripts etc. There seems to be a couple of common themes: "Don't try and write your own encryptions scripts, use an existing library (eg. PHPass)." "Don't create MySQL databases for each user, make one big database and write a good PHP script to manage your users, passwords and their data." Now, is it me, or do these two not seem a bit conflicting? Let's take this example. I want to create a

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . Hi. I have an LG-Optimus HUB E510 Android Device. Two weeks ago I rooted my device to access internal storage and change some files (such as alarms, notifications, sounds, .etc). Well I did it. But after re-storing factory settings, internal storage files became again read-only. Then I tried adb-shell to change

问题 With the Android SDK, I can run a process as a superuser by invoking su and then running my code. How can I do the same on iOS? Here's what I use on Android: // Elevate to root Process localProcess = Runtime.getRuntime().exec( "su"); // Now run some command as root DataOutputStream localDataOutputStream = new DataOutputStream( localProcess.getOutputStream()); localDataOutputStream.writeBytes( "chmod 666 file.name\n"); localDataOutputStream.writeBytes( "exit\n"); localDataOutputStream.flush();

问题 Here is my code: logonSuccess = LogonUserW(userPartW, domainPartW, pwdW, LOGON32_LOGON_BATCH, LOGON32_PROVIDER_DEFAULT, &token); Int result1 = SetNamedSecurityInfo("C:\\file.crt", SE_FILE_OBJECT, OWNER_SECURITY_INFORMATION, yveri, NULL, NULL, NULL); fprintf(stderr, "result -> %d.\n", result1); //which gives me 0 if (ImpersonateLoggedOnUser(token) == FALSE) { printf("Imperesonating failed.\n"); return -1; } Int result2 = SetNamedSecurityInfo("C:\\Users\\nx\\.nx\\config\\authorized.crt", SE

问题 I am trying to set the permissions for a MySQL user using the following command. GRANT ALL ON joomla.* to user@localhost; I have tried so many versions but they all return: ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'joomla2' Which seems to indicate that the username "user" is not getting passed? I have tried many versions of the command above, is there something else I need to be aware of. PS: my name is not actually "user" just in case someone mentions that it is

问题 I'm trying to use the plugin Permissions Dispatcher(https://github.com/hotchemi/PermissionsDispatcher) to handle Marshmallow runtime permissions in a GPSTracker class which I want to call in a fragment, but I'm still getting the error "Call requires permission that may be rejected by user: Code should explicitly check to see if permission is available..." I think I need to add something to MainActivity but I can't figure out what. GPSTracker.java package me.paxana.alerta.adapter; import

问题 I need check if a specific user (Domain or Local), has mentioned rights (Read / Write) on the given directory. The method should return true even the User is inheriting the rights from User Group (like Administrators). This answer works fine but it is limited to Current User only 回答1: Try the bellow function using System.IO; using System.Security.AccessControl; public static bool CheckWritePermissionOnDir(string path) { var writeAllow = false; var writeDeny = false; var accessControlList =

问题 I'm trying to set up my Gitolite permissions but I'm not really sure how to use the - thing. Situation: I have two groups; @gatekeepers and @devs . I want both groups to be able to work in all remote branches except the master branch. They are supposed to be able to pull the master branch though. So far I have this, but I'm positive that it doesn't work: repo foo - master = @devs @gatekeepers RW+ = @devs @gatekeepers If I understand it correctly, this disallow the groups from doing anything

问题 I have a tomcat running on an elastic beanstalk EC2: 64bit Amazon Linux 2015.09 v2.0.4 running Tomcat 8 Java 8 I'm having trouble when the web app wants to create a new directory/file. I'm getting the following error in catalina.out java.io.IOException: java.io.FileNotFoundException: /home/ec2-user/images/companydata/images/2/10/ac3feab8-a2db-4052-9614-eea41c0a509e.png (Permission denied) at org.apache.catalina.core.ApplicationPart.write(ApplicationPart.java:121) at org.springframework.web

问题 Question: I'm looking up the account name and SID for each WellKnownSidType enum member as shown below. Why does it fail sometimes? And why does it sometimes fail in converting the WellKnownSidType to a sid? As far as I understand it, only the conversion from sid to accountname should sometimes fail, and even that only when the account isn't local and not in the domain. For example, when translating the enum LogonIdsSid to a SID, i get: Bekannte SIDs des Typs LogonIdsSid können nicht erstellt