arc | file archiver designed to manage secure | Encryption library

 by   wg Go Version: 1.0.0 License: GPL-3.0

kandi X-RAY | arc Summary

kandi X-RAY | arc Summary

arc is a Go library typically used in Security, Encryption applications. arc has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

arc is a file archiver designed to manage secure and stable archives suitable for storage and transmission. arc archives are standard tar archives compressed with gzip and then encrypted with the XChaCha20+ Poly1305 authenticated encryption mode. arc is distributed as open source code and static executables with no external dependencies.

            kandi-support Support

              arc has a low active ecosystem.
              It has 241 star(s) with 11 fork(s). There are 9 watchers for this library.
              It had no major release in the last 12 months.
              There are 1 open issues and 1 have been closed. On average issues are closed in 87 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of arc is 1.0.0

            kandi-Quality Quality

              arc has 0 bugs and 0 code smells.

            kandi-Security Security

              arc has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              arc code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              arc is licensed under the GPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              arc releases are available to install and integrate.
              It has 3007 lines of code, 132 functions and 21 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of arc
            Get all kandi verified functions for this library.

            arc Key Features

            No Key Features are available at this moment for arc.

            arc Examples and Code Snippets

            No Code Snippets are available at this moment for arc.

            Community Discussions


            Xcode Archive failed with flutter plugins
            Asked 2022-Mar-29 at 04:40

            My flutter app run well, but when I try to upload the app to App Store by archive it: Xcode -> Product -> Archive
            it failed and get two errors First one in flutter_inappwebview with following error message:



            Answered 2022-Mar-22 at 07:22

            Downgrading Xcode from 13.3 to 13.2.1 solved my problems.



            Retrofit OkHttp - "unexpected end of stream"
            Asked 2022-Mar-27 at 18:38

            I am getting "Unexpected end of stream" while using Retrofit (2.9.0) with OkHttp3 (4.9.1)

            Retrofit configuration:



            Answered 2022-Mar-27 at 18:38

            OK, It took some time, but I've found what was going wrong and how to workaround that.

            When Android Studio's emulators running in Windows series OS (checked for 7 & 10) receive json-typed reply from server with retrofit it can with various probability loose 1 or 2 last symbols of the body when it is decoded to string, this symbols contain closing curly brackets and so such body could not be parsed to object by gson converter which results in throwing exception.

            The idea of workaround I found is to add an interceptor to retrofit which would check the decoded to string body if its last symbols match those of valid json response and add them if they are missed.



            Ball-Triangle Collision
            Asked 2022-Mar-26 at 11:39

            Goal: I have a ball in a triangle. The ball has an initial position and velocity. I'm trying to figure out which side of the triangle the ball will hit.

            What I've Tried: I derived a formula that outputs which side the ball will hit, by parametrizing the ball's path and the triangle's sides, and finding the minimum time that satisfies the parametric equations. But when I implement this formula into my program, it produces the wrong results! I've tried many things, to no avail. Any help is greatly appreciated. The MWE is here: CodePen



            Answered 2022-Feb-20 at 08:05

            I couldn't figure out your math. I think you should try annotating this kind of code with explanatory comments. Often that will help you spot your own mistake:



            Keycloak 17: Unsatisfied dependency for type org.keycloak.models.KeycloakSession and qualifiers [@Default]
            Asked 2022-Mar-23 at 09:03

            We are using keycloak as IDP and have some custom plugins/Spi, we are in process of updating our keycloak instance to version 17 Quarkas distribution and the SPIs began to break (error below) during keycloak build process. I've made sure that there are no keycloak libraries packed as part of jar.

            The SPI looks like below and have corresponding entries in Manifest file under Manifest/services/

            Custom SPI/plugin



            Answered 2022-Mar-23 at 09:03

            Remove @Path annotation from class.



            Flutter for iOS run, build but not archive
            Asked 2022-Mar-20 at 09:40

            My app archive perfectly two weeks age (was the latest update I made).

            After some minor changes in the flutter code (I did not add any packages or something), I am trying to archive again and I am getting some estrange errors and I have no clue where are coming from (those are from libraries, so no real changes on it). I am able to run it on the emulator and also I am able to build without any problem. I just can not archive.

            This is the error:



            Answered 2022-Mar-20 at 09:40

            This is an issue that occurs in version 13.3 of Xcode. In Xcode 13.3, if you have a code that uses UI_USER_INTERFACE_IDIOM(), you will get an "Out of Memory" error when you run Archive. Changing "UI_USER_INTERFACE_IDIOM()" to "UIDevice.current.userInterfaceIdiom" resolves the error.

            Currently, we have the following solutions.

            • Modify the code,
            • Downgrade to Xcode 13.2.1
            • Wait for Apple to modify Xcode




            react-chartjs-2 with chartJs 3: Error "arc" is not a registered element
            Asked 2022-Mar-09 at 11:20

            I am working on a React app where i want to display charts. I tried to use react-chartjs-2 but i can't find a way to make it work. when i try to use Pie component, I get the error: Error: "arc" is not a registered element.

            I did a very simple react app:

            • npx create-react-app my-app
            • npm install --save react-chartjs-2 chart.js

            Here is my package.json:



            Answered 2021-Nov-24 at 15:13

            Chart.js is treeshakable since chart.js V3 so you will need to import and register all elements you are using.



            Memory Cycles in Flutter
            Asked 2022-Feb-28 at 10:28

            Hello guys I am an iOS Developer building a Flutter app and I was wondering if the concept of memory cycle (retain cycle exists here). "Strong reference cycles negatively impact your application's performance. They lead to memory leaks and unexpected behaviour that is often hard to debug". By replacing a strong reference with a weak reference, the relationship between the objects remains intact and the strong reference cycle is broken. So in flutter there is no concept about weak reference. So how can you solve this problem, or there is no need to do that? Below I will leave an example.



            Answered 2022-Feb-28 at 10:28

            Dart uses a garbage collector. Apple's ARC does not use a garbage collector; objects are deallocated immediately and synchronously once they become unreferenced. That has some advantages (predictable, deterministic behavior) but some disadvantages (cycles created from mutual references).

            Since garbage collectors run asynchronously and somewhat infrequently to process many potentially dead objects, they typically can afford to do more expensive operations, such as detecting and handling memory cycles. (For example, they can mark all currently reachable objects and delete everything else, a process known as mark-and-sweep.)

            Additional reading about Dart's garbage collector:

            So usually you shouldn't need to worry about memory cycles in Dart. However, that doesn't mean that you can't "leak" memory. For example, if you register a callback on an object but never unregister it, as long as that callback remains registered (and therefore reachable), it will maintain a reference on the object and keep it alive.

            Dart does (sort of) have a notion of weak references in the form of Expando objects, but they aren't frequently used and have some limitations.



            How can I create a doughnut chart with rounded edges only on one end of each segment?
            Asked 2022-Feb-28 at 08:52

            I'm trying to build a doughnut chart with rounded edges only on one side. My problem is that I have both sided rounded and not just on the one side. Also can't figure out how to do more foreground arcs not just one.



            Answered 2022-Feb-28 at 08:52

            The documentation states, that the corner radius is applied to both ends of the arc. Additionally, you want the arcs to overlap, which is also not the case.

            You can add the one-sided rounded corners the following way:

            1. Use arcs arc with no corner radius for the data.
            2. Add additional path objects corner just for the rounded corner. These need to be shifted to the end of each arc.
            3. Since corner has rounded corners on both sides, add a clipPath that clips half of this arc. The clipPath contains a path for every corner. This is essential for arcs smaller than two times the length of the rounded corners.
            4. raise all elements of corner to the front and then sort them descending by index, so that they overlap the right way.



            Why does this use of Condvar wait and notify not deadlock?
            Asked 2022-Jan-30 at 19:57


            Answered 2022-Jan-30 at 15:44


            What does this higher-ranked trait bound mean?
            Asked 2022-Jan-08 at 03:46

            In Salsa, there is a higher-ranked trait bound on a trait. I've seen HRTBs on function definitions but not on a trait. What does it mean?



            Answered 2022-Jan-03 at 19:41

            It has to do with the type in the argument for query_storage:


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install arc

            You can download it from GitHub.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
          • HTTPS


          • CLI

            gh repo clone wg/arc

          • sshUrl


          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Explore Related Topics

            Consider Popular Encryption Libraries


            by certbot


            by signalapp


            by unlock-music


            by keybase


            by signalapp

            Try Top Libraries by wg


            by wgC


            by wgJava


            by wgJava


            by wgScala


            by wgC