OpenSSL | SSL - sm2 , sm3 , sms4 | TLS library

 by   lijk8090 C Version: Current License: Non-SPDX

kandi X-RAY | OpenSSL Summary

kandi X-RAY | OpenSSL Summary

OpenSSL is a C library typically used in Security, TLS applications. OpenSSL has no bugs, it has no vulnerabilities and it has low support. However OpenSSL has a Non-SPDX License. You can download it from GitHub.

The OpenSSL toolkit includes:. libssl.a: Provides the client and server-side implementations for SSLv3 and TLS. libcrypto.a: Provides general cryptographic and X.509 support needed by SSL/TLS but not logically part of it. openssl: A command line tool that can be used for: Creation of key parameters Creation of X.509 certificates, CSRs and CRLs Calculation of message digests Encryption and decryption SSL/TLS client and server tests Handling of S/MIME signed or encrypted mail And more...
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              OpenSSL has a low active ecosystem.
              It has 4 star(s) with 2 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              OpenSSL has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of OpenSSL is current.

            kandi-Quality Quality

              OpenSSL has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              OpenSSL has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              OpenSSL 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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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of OpenSSL
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            OpenSSL Key Features

            No Key Features are available at this moment for OpenSSL.

            OpenSSL Examples and Code Snippets

            No Code Snippets are available at this moment for OpenSSL.

            Community Discussions

            QUESTION

            How to fix? "kex_exchange_identification: read: Connection reset by peer"
            Asked 2022-Mar-30 at 10:07

            I want to copy data with scp in GitLab pipeline using PRIVATE_KEY error is :

            ...

            ANSWER

            Answered 2021-Sep-30 at 19:40
            kex_exchange_identification: read: Connection reset by peer
            

            Source https://stackoverflow.com/questions/69394001

            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

            NPM install task failing in Azure Devops, same code worked previously
            Asked 2022-Mar-12 at 12:38

            I have yaml pipeline running a build in Azure Devops. The Npm@1 task has started failing this morning. npm install works locally with npm version 6.14.5 and it's all green lights on npm Status.

            ...

            ANSWER

            Answered 2021-Dec-02 at 13:14

            I still don't know why this started failing all of a sudden but I have resolved the problem by updating node-sass to version 6.0.1.

            Source https://stackoverflow.com/questions/70199030

            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

            biber wants to load libcrypt.so.1 but it is missing
            Asked 2022-Feb-21 at 10:53

            I am Arch GNU/Linux user who usually manages almost every package with pacman; I manage TeX and LaTeX-related things with tlmgr. I installed tlmgr from source.

            I am writing paper. I would like to use bibliography.

            When I tried latexmk -pdflua main.ltx:

            ...

            ANSWER

            Answered 2022-Feb-21 at 10:53

            Install libxcrypt-compat from the AUR, as suggest in this answer.

            This made my biber from TeX Live 2020 work again. The interesting question is if newer TeX distributions will require this AUR package.

            Source https://stackoverflow.com/questions/71171446

            QUESTION

            Prometheus cannot scrape from spring-boot application over HTTPS
            Asked 2022-Feb-11 at 19:34

            I'm deploying a spring-boot application and prometheus container through docker, and have exposed the spring-boot /actuator/prometheus endpoint successfully. However, when I enable prometheus debug logs, I can see it fails to scrape the metrics:

            ...

            ANSWER

            Answered 2022-Feb-07 at 22:37

            Ok, I think I found my problem. I made two changes:

            First, I moved the contents of the web.config.file into the prometheus.yml file under the 'spring-actuator'. Then I changed the target to use the hostname for my backend container, rather than 127.0.0.1.

            The end result was a single prometheus.yml file:

            Source https://stackoverflow.com/questions/70950420

            QUESTION

            How to return JSON as a response in Rust Rocket with auto field deserialising?
            Asked 2022-Jan-29 at 09:52

            I'm trying to create a Printing Server in rust and face a problem when trying to send JSON as a response.

            I've found on the Rocket documentation that is really easy to send JSON as a response: You just have to use the Serde library.

            Unfortunatly, that wasn't so simple for me...

            Here is my current code :

            ...

            ANSWER

            Answered 2021-Aug-06 at 14:23

            You are using rocket 0.5.0-rc.1 and rocket_contrib 0.4.10. While Json from rocket_contrib does implement Responder, it implements the Responder trait of Rocket v4, not that of Rocket v5.

            In Rocket v5, Json is not part of rocket_contib anymore, but included in the rocket crate (note that you need to enable the json feature on the rocket crate):

            Source https://stackoverflow.com/questions/68682054

            QUESTION

            Git Bash - ssh connection issue
            Asked 2022-Jan-25 at 07:13

            Environment:

            ...

            ANSWER

            Answered 2022-Jan-25 at 07:13

            Git For Windows 2.33.1 comes with OpenSSH 8.8 which disables RSA signatures using the SHA-1 hash algorithm by default.

            For most users, this change should be invisible and there is no need to replace ssh-rsa keys.
            OpenSSH has supported RFC8332 RSA/SHA-256/512 signatures since release 7.2 and existing ssh-rsa keys will automatically use the stronger algorithm where possible.

            Incompatibility is more likely when connecting to older SSH implementations that have not been upgraded or have not closely tracked improvements in the SSH protocol.

            For these cases, it may be necessary to selectively re-enable RSA/SHA1 to allow connection and/or user authentication via the HostkeyAlgorithms and PubkeyAcceptedAlgorithms options.
            For example, the following stanza in ~/.ssh/config will enable RSA/SHA1 for host and user authentication for a single destination host:

            Source https://stackoverflow.com/questions/69656858

            QUESTION

            macOS 10.12 brew install openssl issue
            Asked 2022-Jan-22 at 15:43

            Trying to install openssl on homebrew using:

            ...

            ANSWER

            Answered 2021-Sep-03 at 15:29

            Seems a bug of openssl itself. https://github.com/openssl/openssl/issues/16487

            ~~What about export SDKROOT="/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk "?~~

            Homebrew pre-build packages for some versions of macOS. But it keep dropping this pre-building support for old macOS. On macOS 10.12, you're building openssl from the source code and Xcode command line tool is needed.

            Source https://stackoverflow.com/questions/68957915

            QUESTION

            Is it possible to get MariaDB4J to work on an M1 Mac?
            Asked 2022-Jan-14 at 19:23

            I'm trying to get MariaDB4J working on my new M1 MacBook Pro, and I'm not doing so great.

            I am running the Arm versions of both libssl@1.1 and mariadb 10.6.4, both installed with Homebrew.

            First I had issues with libssl not finding libssl, it had to have 1.0, so i installed symlinks from the 1.0 path the library expects to the homebrew 1.1 destination. According to various issue threads on the mariadb GitHub page this should work.

            So, it indeed resulted in that libssl was found, but now I get another issue in the logs:

            "Reason: tried: '/usr/local/opt/openssl/lib/libssl.1.0.0.dylib' (mach-o file, but is an incompatible architecture (have 'arm64', need 'x86_64'))"

            So, I guess that something/mariadb4j expects the x86 version of libssl but I have arm? I'm not sure how to sort this out, so hoping that someone got this to work on M1. Pointers appreciated.

            ...

            ANSWER

            Answered 2021-Nov-29 at 00:36

            I'm the author of MariaDB4j, and can confirm that currently this is not possible / won't "just work". The reason is that what MariaDB4j does is simply package platform specific MariaDB binaries into JARs, and then natively executes the mysqld. And nobody has contributed the MariaDB binaries for M1 to MariaDB4j... but contributions to the project are very welcome! ;-) https://github.com/vorburger/MariaDB4j/issues/497 tracks this FR.

            Source https://stackoverflow.com/questions/69896059

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

            Vulnerabilities

            No vulnerabilities reported

            Install OpenSSL

            See the appropriate file: INSTALL Linux, Unix, etc. INSTALL.DJGPP DOS platform with DJGPP INSTALL.NW Netware INSTALL.OS2 OS/2 INSTALL.VMS VMS INSTALL.W32 Windows (32bit) INSTALL.W64 Windows (64bit) INSTALL.WCE Windows CE.

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            See the OpenSSL website www.openssl.org for details on how to obtain commercial technical support.
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