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Questions tagged [libcrypto]

The OpenSSL crypto library implements a wide range of cryptographic algorithms used in various Internet standards. The services provided by this library are used by the OpenSSL implementations of SSL, TLS and S/MIME, and they have also been used to implement SSH, OpenPGP, and other cryptographic standards.

The OpenSSL crypto library implements a wide range of cryptographic algorithms used in various Internet standards. The services provided by this library are used by the OpenSSL implementations of SSL, TLS and S/MIME, and they have also been used to implement SSH, OpenPGP, and other cryptographic standards.

libcrypto consists of a number of sub-libraries that implement the individual algorithms. The functionality includes symmetric encryption, public key cryptography and key agreement, certificate handling, cryptographic hash functions and a cryptographic pseudo-random number generator.

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Python crashing on MacOS 10.15 Beta (19A582a) with "/usr/lib/libcrypto.dylib"

I ran my Django project with new macOS Catalina and was running fine. I installed oh_my_zsh then I tried to run the same project it is crashing with the following errors. I uninstalled oh_my_zsh and tried again but it did not worked. Path: …
Faisal Manzer
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Executing a script that is loading libcrypto in an unsafe way on macOS 10.15.1

Whenever I use the AWS CLI, which obviously uses Python, I get the following error. aws --version WARNING: Executing a script that is loading libcrypto in an unsafe way. This will fail in a future version of macOS. Set the…
crmpicco
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DSO missing from command line (With CMake)

I am trying to convert a c++ project from Windows to Debian by compiling everything again with Cmake. I am not really use to work on Linux but I have managed to install everything properly. This is the error: /usr/bin/ld:…
Rikky
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no version information available

I'm using Ubuntu 12.04 - server and consistently getting: /usr/lib/libcrypto.so.1.0.0: no version information available (required by /usr/lib/libpython2.7.so.1.0) and /usr/lib/libssl.so.1.0.0: no version information available (required by…
tanwedar
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How to build openssl for M1 and for Intel?

I have a project which needs to use Libcrypto - and I have two versions of Libcrypto (libcrypto.a (from OpenSSL 1.1.1) built for ARM64) and (lcrypto.a (from OpenSSL 1.0.2) for Intel). Leaving aside the issues of whether it's good practice or not to…
headbanger
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Xcode 11 ld error "your binary is not an allowed client of /usr/lib/libcrypto.dylib"

My project uses CMake to build, but uses the local macOS version of clang and ld when building on a Mac. After upgrading to Xcode 11 on macOS 10.15 Catalina, I'm unable to link with the following error: ld: cannot link directly with dylib/framework,…
Didier Malenfant
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Linking libssl and libcrypto in GCC

I'm attempting to use OpenSSL's EVP interface to do some encryption. I'm pretty sure my code is right, but I can't seem to get it to compile. I'm using GCC, and Ubuntu 32-bit precise with libssl-dev installed and at the latest version. The project…
Andy
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Issue: No package 'libcrypto' found

I saw this issue "No package 'libcrypto' found". The same error I fixed multiple months ago was to follow this solution: https://github.com/scipr-lab/libsnark/issues/99 I tried this solution today however it doesn't work anymore. (I also tried"brew…
reactnative
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mongod: error while loading shared libraries: libssl.so.10 libcrypto.so.10

Problem I downloaded the mongodb 3.0.7 tar files. Then I added the bin directory to my path: export PATH=/bin:$PATH Then when I run the mongodb server: mongod --fork --logpath "/home/me/mongolog" --dbpath…
Hadi
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Extract public key from EVP_PKEY keypair?

I am implementing an encryption / decryption scheme in my application using OpenSSL's high-level EVP_*() functions, so I can easily switch the actual algorithms used without having to change the API calls. I can create a key pair with relative…
DevSolar
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Create XCFramework out of two static libraries (libssl.a, libcrypto.a)

Consider OpenSSL, the project itself has two products: libssl.a and libcrypto.a. For the sake of simplicity, let's use the precompiled libraries stored in this repository and consider just iphonesimulator platform. When looking at the repository,…
Richard Topchii
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biber wants to load libcrypt.so.1 but it is missing

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…
wjzkfl
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How do I know if the 'usedforsecurity' flag is supported by hashlib.md5?

When I run the following on my Macbook, I get the error: >>> import hashlib >>> hashlib.md5(usedforsecurity=False) Traceback (most recent call last): File "", line 1, in TypeError: openssl_md5() takes no keyword arguments But when…
robert
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fedora, tizen studio: "failed to start sdb", cannot connect tizen device

It is just sharing of knowledge. I hope I saved someone's time. Problem description If you have Fedora Linux (I use f25 now) but want to use Tizen Studio (officially it works only with Ubuntu Linux) you can face with these issues after installation…
Glebsa
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How to build OpenSSL to generate libcrypto.a with Android NDK and Windows

I created an application for android which uses native code. It needs the libcrypto.a library from OpenSSL, I don't remember where I downloaded it, but it works. The problem is that the version of the lib is 1.0.0a and I want to update to the…
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