crypto | Encrypt and decrypt data using private/public keys | Cryptography library

 by   spatie PHP Version: 2.0.2 License: MIT

kandi X-RAY | crypto Summary

kandi X-RAY | crypto Summary

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

Encrypt and decrypt data using private/public keys
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              crypto has a low active ecosystem.
              It has 398 star(s) with 39 fork(s). There are 7 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              crypto has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of crypto is 2.0.2

            kandi-Quality Quality

              crypto has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              crypto 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

              crypto releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              crypto saves you 76 person hours of effort in developing the same functionality from scratch.
              It has 199 lines of code, 23 functions and 7 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed crypto and discovered the below as its top functions. This is intended to give you an instant insight into crypto implemented functionality, and help decide if they suit your requirements.
            • Check if data can be decrypted
            • Decrypt data .
            • Create a new public key from a file .
            • Encrypt data .
            • Sign data .
            • Verify data .
            • Make a new exception .
            • Initialize from a private key string .
            • Get the details of the public key .
            Get all kandi verified functions for this library.

            crypto Key Features

            No Key Features are available at this moment for crypto.

            crypto Examples and Code Snippets

            ECDSA in Java: Install the Crypto Libraries
            Pythondot img1Lines of Code : 5dot img1no licencesLicense : No License
            copy iconCopy
            
              org.web3j
              crypto
              3.3.1
            
            
              

            Community Discussions

            QUESTION

            Error message "error:0308010C:digital envelope routines::unsupported"
            Asked 2022-Apr-03 at 10:57

            I created the default IntelliJ IDEA React project and got this:

            ...

            ANSWER

            Answered 2021-Nov-15 at 00:32

            Failed to construct transformer: Error: error:0308010C:digital envelope routines::unsupported

            The simplest and easiest solution to solve the above error is to downgrade Node.js to v14.18.1. And then just delete folder node_modules and try to rebuild your project and your error must be solved.

            Source https://stackoverflow.com/questions/69692842

            QUESTION

            Fixing git HTTPS Error: "bad key length" on macOS 12
            Asked 2022-Mar-29 at 17:34

            I am using a company-hosted (Bitbucket) git repository that is accessible via HTTPS. Accessing it (e.g. git fetch) worked using macOS 11 (Big Sur), but broke after an update to macOS 12 Monterey. *

            After the update of macOS to 12 Monterey my previous git setup broke. Now I am getting the following error message:

            ...

            ANSWER

            Answered 2021-Nov-02 at 07:12

            Unfortunately I can't provide you with a fix, but I've found a workaround for that exact same problem (company-hosted bitbucket resulting in exact same error). I also don't know exactly why the problem occurs, but my best guess would be that the libressl library shipped with Monterey has some sort of problem with specific (?TLSv1.3) certs. This guess is because the brew-installed openssl v1.1 and v3 don't throw that error when executed with /opt/homebrew/opt/openssl/bin/openssl s_client -connect ...:443

            To get around that error, I've built git from source built against different openssl and curl implementations:

            1. install autoconf, openssl and curl with brew (I think you can select the openssl lib you like, i.e. v1.1 or v3, I chose v3)
            2. clone git version you like, i.e. git clone --branch v2.33.1 https://github.com/git/git.git
            3. cd git
            4. make configure (that is why autoconf is needed)
            5. execute LDFLAGS="-L/opt/homebrew/opt/openssl@3/lib -L/opt/homebrew/opt/curl/lib" CPPFLAGS="-I/opt/homebrew/opt/openssl@3/include -I/opt/homebrew/opt/curl/include" ./configure --prefix=$HOME/git (here LDFLAGS and CPPFLAGS include the libs git will be built against, the right flags are emitted by brew on install success of curl and openssl; --prefix is the install directory of git, defaults to /usr/local but can be changed)
            6. make install
            7. ensure to add the install directory's subfolder /bin to the front of your $PATH to "override" the default git shipped by Monterey
            8. restart terminal
            9. check that git version shows the new version

            This should help for now, but as I already said, this is only a workaround, hopefully Apple fixes their libressl fork ASAP.

            Source https://stackoverflow.com/questions/69734654

            QUESTION

            Cannot read properties of undefined (reading 'transformFile') at Bundler.transformFile
            Asked 2022-Mar-29 at 12:36

            I have updated node today and I'm getting this error:

            ...

            ANSWER

            Answered 2021-Oct-27 at 17:19

            Ran into the same issue with Node.js 17.0.0. To solve it, I downgraded to version 14.18.1, deleted node_modules and reinstalled.

            Source https://stackoverflow.com/questions/69647332

            QUESTION

            Access a .pem public key from .env file
            Asked 2022-Mar-28 at 09:14

            I am storing a public key in a env variable as a string. This public key is from a .pem file. When I try to use it in my code, I get the following error

            ...

            ANSWER

            Answered 2022-Mar-28 at 08:47

            Your key seems to be a PEM encoded public key in X.509/SPKI format. However, the line breaks are missing. These are to be set so that header and footer are each on a single line. In the body there is a line break after every 64 characters.

            A correctly formatted PEM key can be processed directly by createPublicKey(). The key will be accepted even if the line breaks in the body are missing, but header and footer must be in different lines, otherwise the posted error message will be displayed: error:0909006C:PEM routines:get_name:no start line.

            Example:

            Source https://stackoverflow.com/questions/71609959

            QUESTION

            i tried to Polyfill modules in webpack 5 but not working (Reactjs)
            Asked 2022-Mar-17 at 17:08

            Hi guys am a newbie in React when i start my project i get the Wepback V5 Error Message

            Resolve updated : https://github.com/facebook/create-react-app/issues/11756#issuecomment-1001162736

            This What am using!

            ...

            ANSWER

            Answered 2021-Dec-21 at 09:19

            This looks like a new issue with many packages including web3 as these are not compatible with Webpack v5 without adding fallbacks for the polyfils.

            Issue noted here: https://github.com/facebook/create-react-app/issues/11756

            I solved this issue by adding the fallback to my webpack.config.js file;

            Source https://stackoverflow.com/questions/70398678

            QUESTION

            Getting error 'digital envelope routines', reason: 'unsupported', code: 'ERR_OSSL_EVP_UNSUPPORTED'
            Asked 2022-Mar-05 at 09:54

            I got this error when learning Next.js, using npx create-next-app command according to site documentation here https://nextjs.org/docs/api-reference/create-next-app. Everything works until I start the server,

            Error stack:

            ...

            ANSWER

            Answered 2021-Nov-24 at 21:38

            I found this solution https://github.com/webpack/webpack/issues/14532

            1. if using bash just run NODE_OPTIONS=--openssl-legacy-provider before any command

            2. adding NODE_OPTIONS=--openssl-legacy-provider to package.json

            Source https://stackoverflow.com/questions/69719601

            QUESTION

            Chaum blind signature with blinding in JavaScript and verifying in Java
            Asked 2022-Mar-04 at 16:01

            I'm experimenting with Chaum's blind signature, and what I'm trying to do is have the blinding and un-blinding done in JavaScript, and signing and verifying in Java (with bouncy castle). For the Java side, my source is this, and for JavaScript, I found blind-signatures. I've created two small codes to play with, for the Java side:

            ...

            ANSWER

            Answered 2021-Dec-13 at 14:56

            The blind-signature library used in the NodeJS code for blind signing implements the process described here:

            No padding takes place in this process.

            In the Java code, the implementation of signing the blind message in signConcealedMessage() is functionally identical to BlindSignature.sign().
            In contrast, the verification in the Java code is incompatible with the above process because the Java code uses PSS as padding during verification.
            A compatible Java code would be for instance:

            Source https://stackoverflow.com/questions/70324926

            QUESTION

            Error: export 'ɵCssKeyframesDriver' (imported as 'ɵCssKeyframesDriver') was not found in '@angular/animations/browser'
            Asked 2022-Feb-25 at 06:57

            After upgrading my Angular from 12.0.2 to 13.0.3 everything was working fine. I was trying to remove some packages that was not used such as jquery, and some other i do not remember etc. and after that I deleted node_modules, package-lock.json and run npm i to installed all packages again. After that I recieved bunch of errors which then i again reverted package.json and tried npm i then I am getting below errors. And I am unable to fixed it.

            Any idea how can i resolve this ?

            ...

            ANSWER

            Answered 2022-Feb-25 at 06:57

            As I researched a lot and did not find a solution to this issue as it's occurring only on the newer version of the animation package.

            I tried the below versions:

            • 13.2.4 (Latest one) throwing same es error

            • 13.2.3 throwing same es error

            • 13.2.2 throwing same es error

            • 13.2.1 throwing same es error

            • 13.2.0 working without error.

            So I think for a temporary fix you should update your package.json by pointing to a specific version of this npm like below.

            Source https://stackoverflow.com/questions/71146965

            QUESTION

            Could not resolve com.google.guava:guava:30.1-jre - Gradle project sync failed. Basic functionality will not work properly - in kotlin project
            Asked 2022-Feb-14 at 19:47

            It was a project that used to work well in the past, but after updating, the following errors appear.

            ...

            ANSWER

            Answered 2021-Sep-17 at 11:03

            Add mavenCentral() in Build Script

            Source https://stackoverflow.com/questions/69205327

            QUESTION

            Docker standard_init_linux.go:228: exec user process caused: no such file or directory
            Asked 2022-Feb-08 at 20:49

            Whenever I am trying to run the docker images, it is exiting in immediately.

            ...

            ANSWER

            Answered 2021-Aug-22 at 15:41

            Since you're already using Docker, I'd suggest using a multi-stage build. Using a standard docker image like golang one can build an executable asset which is guaranteed to work with other docker linux images:

            Source https://stackoverflow.com/questions/68881023

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

            Vulnerabilities

            No vulnerabilities reported

            Install crypto

            You can install the package via composer:.

            Support

            We invest a lot of resources into creating best in class open source packages. You can support us by buying one of our paid products. We highly appreciate you sending us a postcard from your hometown, mentioning which of our package(s) you are using. You'll find our address on our contact page. We publish all received postcards on our virtual postcard wall.
            Find more information at:

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

            Find more libraries
            CLONE
          • HTTPS

            https://github.com/spatie/crypto.git

          • CLI

            gh repo clone spatie/crypto

          • sshUrl

            git@github.com:spatie/crypto.git

          • 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

            Reuse Pre-built Kits with crypto

            Consider Popular Cryptography Libraries

            dogecoin

            by dogecoin

            tink

            by google

            crypto-js

            by brix

            Ciphey

            by Ciphey

            libsodium

            by jedisct1

            Try Top Libraries by spatie

            laravel-permission

            by spatiePHP

            laravel-backup

            by spatiePHP

            browsershot

            by spatiePHP