RSA-csharp | RSA operation class under c # .NET Framework | TLS library

 by   xiangyuecn C# Version: 1.5 License: MIT

kandi X-RAY | RSA-csharp Summary

kandi X-RAY | RSA-csharp Summary

RSA-csharp is a C# library typically used in Security, TLS applications. RSA-csharp has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

RSA operation class under c# .NET Framework/Core, supports XML, PEM (PKCS#1, PKCS#8) format key pair import and export, pure bytecode analysis 0 dependencies

            kandi-support Support

              RSA-csharp has a low active ecosystem.
              It has 185 star(s) with 90 fork(s). There are 8 watchers for this library.
              It had no major release in the last 12 months.
              There are 2 open issues and 3 have been closed. On average issues are closed in 0 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of RSA-csharp is 1.5

            kandi-Quality Quality

              RSA-csharp has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              RSA-csharp 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

              RSA-csharp releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

            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 RSA-csharp
            Get all kandi verified functions for this library.

            RSA-csharp Key Features

            No Key Features are available at this moment for RSA-csharp.

            RSA-csharp Examples and Code Snippets

            No Code Snippets are available at this moment for RSA-csharp.

            Community Discussions


            TLS v1.2 Cipher Suites in .NET 6 / GET Request Timeout
            Asked 2022-Mar-30 at 12:52

            I am currently trying to connect to an AWS REST API which requires at least TLS v1.2. The documentation stats that clients must also support cipher suites with perfect forward secrecy (PFS) such as Ephemeral Diffie-Hellman (DHE) or Elliptic Curve Ephemeral Diffie-Hellman (ECDHE).

            When sending a GET request using the HttpClient, the connection simply times out. I have set the TLS version explicitely to TLSv1.2 like this:



            Answered 2022-Mar-30 at 12:52

            We finally found the reason for this. Windows did not have the required cypher suites enabled. We have used IISCrypto to enable the corresponding cypher suites and all is ok now.

            It looks like it's possible to force .NET to TLS 1.2, even though it was not enabled on the server itself.



            Azure Pipelines local agent failing to connect with SSL error
            Asked 2022-Mar-29 at 19:29

            We have an on premise server (Windows Server 2012 R2) with an Azure Pipelines agent running on it. Today (31st Jan 2022) this agent could not longer connect to our Azure DevOps organisation.

            Judging by the log files, I assume this is because it is trying to connect with an older TLS version, which as of today is no longer available -

            So I followed the instructions on how to make sure TLS 1.2 was enabled, and confirmed my settings in the registry editor and by running the PowerShell script suggested here -

            All seems ok, yet it still fails to connect with the same issue. The machine has been restarted as well. If I try the URL it is requesting in the in built Internet Explorer browser, it fails, but with Chrome it succeeds, so it must still be trying to connect with TLS 1.2, but I don't know why. I've tried reinstalling the agent (with the latest build) as well but it fails on the same error. Any suggestions?



            Answered 2022-Jan-31 at 23:27

            Enabling below Cyphers with IISCrypto on the server helped us fix the issue

            Cipher Suites

            TLS 1.2 (suites in server-preferred order) TLS

            • _DHE_RSA_WITH_AES_256_GCM_SHA384 (0x9f) DH 2048 bits FS 256 TLS
            • DHE_RSA_WITH_AES_128_GCM_SHA256 (0x9e) DH 2048 bits FS 128

            This from Vijay's solution



            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:



            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
            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.



            npm notice Beginning October 4, 2021, all connections to the npm registry - including for package installation - must use TLS 1.2 or higher
            Asked 2022-Mar-22 at 09:17

            I am getting this warning from github on my npm project build process... I tried searching on the internet and also read the blog link posted by github - but I could not find the solution to it anywhere. Am I missing something ?

            Warning seen

            npm notice Beginning October 4, 2021, all connections to the npm registry - including for package installation - must use TLS 1.2 or higher. You are currently using plaintext http to connect. Please visit the GitHub blog for more information:



            Answered 2021-Sep-10 at 15:18

            Besides updating your version of node to an active or current LTS you want to ensure your NPM registry is set to an HTTPS endpoint:



            nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing
            Asked 2022-Feb-11 at 22:39

            This worked fine for me be building under Java 8. Now under Java 17.01 I get this when I do mvn deploy.

            mvn install works fine. I tried 3.6.3 and 3.8.4 and updated (I think) all my plugins to the newest versions.

            Any ideas?



            Answered 2022-Feb-11 at 22:39

            Update: Version 1.6.9 has been released and should fix this issue! 🎉

            This is actually a known bug, which is now open for quite a while: OSSRH-66257. There are two known workarounds:

            1. Open Modules

            As a workaround, use --add-opens to give the library causing the problem access to the required classes:



            Unable to log egress traffic HTTP requests with the istio-proxy
            Asked 2022-Feb-11 at 10:45

            I am following this guide.

            Ingress requests are getting logged. Egress traffic control is working as expected, except I am unable to log egress HTTP requests. What is missing?



            Answered 2022-Feb-07 at 17:14

            AFAIK istio collects only ingress HTTP logs by default.

            In the istio documentation there is an old article (from 2018) describing how to enable egress traffic HTTP logs.

            Please keep in mind that some of the information may be outdated, however I believe this is the part that you are missing.



            How to force TLS 1.2 usage for PhpMailer 5.2
            Asked 2022-Feb-04 at 09:50

            Recently the 3rd party email service provider I was using made a change. They disabled support for TLS 1.0 and TLS 1.1.

            I provide support for an ancient system that still uses php 5.3 and phpmailer 5.2.

            My tests indicates that TLS 1.2 is enabled.

            But, the PHPMailer code cannot connect to the email server after the disabling of TLS 1.0 and 1.1

            Also, note that I am not a full time php expert.

            Is there a way to make PHPMailer 5.2 use tls 1.2?



            Answered 2021-Nov-07 at 14:47

            It's not up to PHPMailer, its up to the version of PHP that you're using to run it, so the solution is to update your PHP version. The major changes relating to TLS were largely in PHP 5.6, so upgrading to that would be a good intermediate point if you're really stuck with this legacy version.



            Error Importing "mongodb" with typescript
            Asked 2022-Jan-25 at 18:41

            When compiling any typescript program that just imports mongodb, i get 12 errors like:



            Answered 2022-Jan-06 at 15:48

            I'm unable to reproduce your problem in my local environment, so I think it is a problem probably related to some other package in your project.

            As suggested on this issue, you should try deleting your package-lock.json and generating it again with npm.



            Find the missing module
            Asked 2022-Jan-16 at 19:31

            My question: when building a minimal JRE, how can one make sure that no required module is missing?

            To illustrate the question, here is an example where I want to build a minimal JRE for my project. Let's assume for this example that logback is my only dependency.

            I run the following command to see what modules are required:



            Answered 2022-Jan-16 at 19:31

            The JAR you're using there has "no module descriptor" (see first line of output) and thus can't tell you what modules it depends on, so you have to find out yourself. The canonical tool for that is jdeps but it may not be enough.

            Static Dependencies

            I wrote a jdeps tutorial that gets you started, but the interesting bit is this section. The gist is this command:



            vvv.test not loading (nor any of my sites) when running vagrant up
            Asked 2022-Jan-07 at 21:03

            Ever since I've upgraded my Mac to Monteray, I've been having issues with Vagrant.

            Initially, I use to see a vBoxManage error on terminal when running vagrant up. I posted a question on this on SO previously, see here for details.

            Today, I uninstalled VirtualBox again (removed VirtualBox VMs folder and moved application to trash) and reinstalled VirtualBox 6.1.3 for OS X hosts` (link here).

            I then ran vagrant up on terminal and it successfully compiled:

            After seeing the famous green teddy, I tried going to vvv.test but, the page doesn't load. I've tried accessing URLs of sites that have been provisioned before, but they too do not load.

            I've also ran vagrant up --debug, and nothing concerning was seen.

            My Vagrant version is 2.2.19

            Unsure what steps to take next?


            Steps taken:

            1. Have ran vagrant up --provision to provision sites in config.yml file (config.yml file can be seen below)
            2. Have tried to access website-dev.test, page doesn't load
            3. Have tried to access vvv.test, page doesn't load
            4. Have ran vagrant reload --provision and repeated steps 2 and 3, but same results
            5. Have ran vagrant halt and vagrant up and repeated steps 2 and 3, but same results

            I don't believe there's an issue in my config.yml file, as before Monteray update, everything was working fine (and I've made no changes to my yml file since). But, to cover all scenario's, here is my config.yml file:



            Answered 2021-Dec-15 at 18:33

            Thanks to guidance from @Tinxuanna, I've managed to solve the issue (finally!).

            For anyone else having similar issues, here's what I did:

            1. Access the /etc/hosts folder
            2. Find file called hosts and open it in a text editor.
            3. Remove the IP addresses related to vagrant (I kept a backup of the original file just in case)
            4. After saving hosts file the IP addresses removed, I ran vagrant up --provision
            5. I then ran vagrant up
            6. Then accessed vvv.test
            7. You're done!


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


            No vulnerabilities reported

            Install RSA-csharp

            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 xiangyuecn/RSA-csharp

          • 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 TLS Libraries


            by FiloSottile


            by 2dust


            by acmesh-official


            by digitalocean


            by 233boy

            Try Top Libraries by xiangyuecn


            by xiangyuecnJavaScript


            by xiangyuecnJavaScript


            by xiangyuecnJava


            by xiangyuecnJavaScript