Cupcake | Rust library for lattice-based additive homomorphic | Encryption library

 by   facebookresearch Rust Version: Current License: MIT

kandi X-RAY | Cupcake Summary

kandi X-RAY | Cupcake Summary

Cupcake is a Rust library typically used in Security, Encryption applications. Cupcake has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Cupcake is an efficient Rust library for the (additive version of) Fan-Vercauteren homomorphic encryption scheme, offering capabilities to encrypt vectors, add/subtract two encrypted vectors, and rerandomize a ciphertext.
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              Cupcake has a low active ecosystem.
              It has 270 star(s) with 12 fork(s). There are 6 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 0 open issues and 2 have been closed. On average issues are closed in 4 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of Cupcake is current.

            kandi-Quality Quality

              Cupcake has no bugs reported.

            kandi-Security Security

              Cupcake has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              Cupcake is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              Cupcake releases are not available. You will need to build from source code and install.
              Installation instructions, examples and code snippets are available.

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            Cupcake Key Features

            No Key Features are available at this moment for Cupcake.

            Cupcake Examples and Code Snippets

            No Code Snippets are available at this moment for Cupcake.

            Community Discussions

            QUESTION

            CameraX Analysis / Camera onPreviewFrame
            Asked 2021-Jun-13 at 01:15

            In CameraX Analysis, setTargetResolution(new Size(2560, 800), but in Analyzer imageProxy.getImage.getWidth=1280 and getHeight=400, and YUVToByte(imageProxy.getImage).length()=768000。In Camera, parameter.setPreviewSize(2560, 800) then byte[].length in onPreviewFrame is 3072000(equales 768000*(2560/1280)*(800/400))。How can I make CameraX Analyzer imageProxy.getImage.getWidth and getHeight = 2560 and 800, and YUVToByte(ImageProxy.getImage).length()=3072000? In CameraX onPreviewFrame(), res always = null, in Camera onPreviewFrame(), res can get currect value, what's the different between CameraX and Camera? And what should I do in CameraX?

            CameraX:

            ...

            ANSWER

            Answered 2021-Jun-13 at 01:15

            With regards to the image analysis resolution, the documentation of ImageAnalysis.Builder.setTargetResolution() states that:

            The maximum available resolution that could be selected for an ImageAnalysis is limited to be under 1080p.

            So setting a size of 2560x800 won't work as you expect. In return CameraX seems to be selecting the maximum ImageAnalysis resolution that has the same aspect ratio you requested (2560/800 = 1280/400).

            Source https://stackoverflow.com/questions/67930115

            QUESTION

            No adapter attached; skipping layout on Kotlin
            Asked 2021-Jun-02 at 15:16

            I saw a couple of threads about this frequent error but no one can solve mine (even after trying solutions), I want my code to display the component with data I load from API with like an equivalent to Flatlist in React Native :

            Activity I use for "product" component which is a card: ...

            ANSWER

            Answered 2021-Jun-02 at 15:16

            You'll need to modify your activity so that you're assigning an adapter to your recycler view when the UI is being drawn rather than waiting till you get the result.

            Modify your adapter declaration to this:

            Source https://stackoverflow.com/questions/67807359

            QUESTION

            Fetch content from API with Retrofit and Kotlin
            Asked 2021-Jun-01 at 10:36

            I have trouble fetching data from my API while it works perfectly with Insomnia

            JSON from my API ...

            ANSWER

            Answered 2021-Jun-01 at 10:35

            As error said

            java.lang.NumberFormatException: Invalid double: "6069dea870f35f0f90242f4a"

            Change var _id: Int to var _id: String

            Source https://stackoverflow.com/questions/67787159

            QUESTION

            XMLQuery in DB2
            Asked 2021-May-25 at 20:55

            We have a CLOB column, in a DB2 database that contains XML. The query does not seem to like the embedded xmlns. I simplified the query down to this:

            values xmlquery('$rf/Producers/FIRMS/FIRM/EIN/text()' passing xmlparse(document '27/') as "rf")

            If I remove the xmlns embedded in Producers, it works. As is, it does not return anything, but does not throw an error. Like I said, this is simplified for troubleshooting. In reality, the document would be from a CLOB column in our DB. All th XML stored in the CLOBs contains the xmlns. Any suggestions on how to deal with this?

            ...

            ANSWER

            Answered 2021-May-25 at 20:55

            You need to declare a default namespace right in the XMLQUERY.

            Source https://stackoverflow.com/questions/67695415

            QUESTION

            Vuetify data table v-model is not reactive to changes inside the table items
            Asked 2021-May-10 at 16:00

            I have a Vuetify data table that is refreshed from the server every 5 seconds. It has selectable rows. If you select a row, then something in the data changes, the v-model array of selected items does not reflect the changes inside the row items. This codepen is a slightly modified version of a Vuetify example:

            https://codepen.io/hobbeschild/pen/bGqGMQQ?editors=1010

            Select the first row. At the top you will see the time in the selected item. Wait 5 seconds for the data to refresh. You will see that the selected item time does not match the row item time anymore.

            Is there a way to ensure the v-model array contents reflect the new values in the items? I can think of a way to do this programmatically, but I have lots of tables like this and hope there is an easier way, with the table props perhaps.

            HTML:

            ...

            ANSWER

            Answered 2021-May-10 at 16:00

            I do not think there is any "build-in" way to do what you want. Problem is model (selected in your code) holds references of selected objects from items/deserts array. If you replace items/deserts (with this.desserts = data.items) with completely new array containing completely new objects, this is what you get...

            So doing this yourself is most certainly only way. Either:

            1. Recreate selected whenever you replace items/deserts

            Source https://stackoverflow.com/questions/67468024

            QUESTION

            Change the height of the title bar
            Asked 2021-Apr-22 at 07:01

            Question: Can we change the height of the title bar displayed in MahApps.Metro?

            Details: For instance, in the following XAML example from the MahApps team, I want to display the content Deploy CupCake - of the TextBlock - below the image of the CupCake. So I removed the Orientation="Horizontal" from the StackPanel in the following XAML. As shown in the snapshot below, the content Deploy CupCake is now showing below the image of CupCake - but it is hiding almost all of it. How can we make this content show all of it below the CupCake image?

            Snapshot of the Toolbar with MahApps.Metro: Only about 10% of the content is showing below the image.

            ...

            ANSWER

            Answered 2021-Apr-22 at 06:54

            First of all, it is better to use a to use a panel that distributes the available space among its content, like a Grid, to prevent cutting off content as with the StackPanel. Here, the data template defines a Grid with two rows, where the TextBlock scales to its desired size and the icon takes up the remaining available space. Also note the HorizontalAlignment of the icon, it is centered.

            Source https://stackoverflow.com/questions/67204516

            QUESTION

            Replacing values using a list in R
            Asked 2021-Apr-10 at 21:39

            I have a large dataframe, and am trying to count up the scores of many questions. Here is some sample data.

            ...

            ANSWER

            Answered 2021-Apr-10 at 21:39

            I hope this is what you are looking for:

            Source https://stackoverflow.com/questions/67039293

            QUESTION

            how to dynamically add element to a DataTable ipyvuetify?
            Asked 2021-Apr-07 at 10:06

            I'm creating an interface with the ipyvuetify for a python workflow. At some point I need to change items dynamically in a DataTable but I cannot manage to make it change.

            I created this small use case to show the bug. LEts assume that we want to create a new class that is inheriting from v.DataTable. this datatable will have 3 based items. in the top slot I'll add a btn, and when the btn is click, one element is added to the items list :

            ...

            ANSWER

            Answered 2021-Apr-07 at 10:06

            For Jupyter Widgets, you have to redefine the .items. If you append to the items list, the widget can't see that the mutable list has been edited. So below is basically the same solution you suggested outside of your class

            Source https://stackoverflow.com/questions/66955277

            QUESTION

            Why can not input value be written outside of the function while h3 tag has no problem?
            Asked 2021-Mar-30 at 04:07

            ...

            ANSWER

            Answered 2021-Mar-29 at 16:35

            Because this code executes immediately when the page loads:

            Source https://stackoverflow.com/questions/66858007

            QUESTION

            Vuetify Datatable: Hide dropdown menu for sorting below mobileBreakpoint with grouping
            Asked 2021-Mar-29 at 06:54

            ANSWER

            Answered 2021-Mar-29 at 06:54

            You have done a very good try, but the behaviour is little different here

            The mobile breakpoint scope is within the table and it doen't mutate the device type in this.$vuetify.breakpoint, so when you check this.$vuetify.breakpoint.xsOnly it will return true only if the screen width is less than 600 and not 10000 even if you want to confirm the same , you can put this.$vuetify.breakpoint.name inside a span tag in UI, you will get xs only if the screen width is less than 600

            If you want to hide the sort_by if the device width is less than 10000, it is possible to manage by css

            Please find the code below

            Source https://stackoverflow.com/questions/66842800

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

            Vulnerabilities

            No vulnerabilities reported

            Install Cupcake

            Add the following line to the dependencies of your Cargo.toml:.

            Support

            Documentation on the API can be built from cargo doc.
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            gh repo clone facebookresearch/Cupcake

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