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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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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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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,…
Damien Sirkis
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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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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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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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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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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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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…
Gleb Samsonenko
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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…
JoniJnm
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Segfault with multithreaded curl request

I'm having some trouble with a C++ program here. Basically I've written a simple wrapper for http requests, with the ability to do multiple requests at once. Works absolutely fine, but when I do httpS requests, it crashes randomly in multithreaded…
th0ms0n
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Static linking to libcrypto++, with g++

I am trying to compile a program on my system with Debian Wheezy and g++4.7. I want it to be able to run on another system with Debian Squeeze (and no recent g++). I can't compile the program on the Squeeze, because I use certain C++11 features the…
Haatschii
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How to create x25519 public key from XZ coordinates?

As far as I understand, x25519 DH function used on Curve25519 uses only Xcoordinates as I can read in the wikipedia definition: The protocol uses compressed elliptic point (only X coordinates), so it allows efficient use of the Montgomery ladder for…
Guillaume Cisco
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Why is Python Complaining About libcrypto When Importing pysftp on macOS Catalina v10.15.1?

I just upgraded my MacBook to Catalina v10.15.1. When executing my python script which only does one thing, imports pysftp, I get the following output: WARNING: Executing a script that is loading libcrypto in an unsafe way. This will fail in a…
cDreamer
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