The OpenSSL project does not distribute any code in binary form, and does not officially recommend any specific binary distributions. An informal list of third party products can be found on the wiki.Some third parties provide OpenSSL compatible engines.

The OpenSSL project does not distribute the toolkit in binary form. However, for a large variety of operating systems precompiled versions of the OpenSSL toolkit are available. In particular on Linux and other Unix operating systems it is normally recommended to link against the precompiled shared libraries provided by the distributor or vendor. OpenSSL: Convert DER to PEM. openssl x509 -in cert.der -out cert.pem. You can also use similar commands to convert PEM files to these different types of files as well. Furthermore, there are additional parameters you can specify in your command — such as -inform and -outform — but the above examples are the basic, bare bones OpenSSL commands. I personally found this to be specific to the OpenSSL binary in use. On my system using msys2/mingw64 I've noticed that two different OpenSSL binaries are present, for example: There's a simple Cryptor class on GitHub called php-openssl-cryptor that demonstrates encryption/decryption and hashing with openssl, along with how to produce and consume the data in base64 and hex as well as binary. It should lay the foundations for better understanding and making effective use of openssl with PHP.

OpenSSL is The Open Source toolkit for Secure Sockets Layer and Transport Layer Security. The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.OpenSSL project is

OpenSSL: Convert DER to PEM. openssl x509 -in cert.der -out cert.pem. You can also use similar commands to convert PEM files to these different types of files as well. Furthermore, there are additional parameters you can specify in your command — such as -inform and -outform — but the above examples are the basic, bare bones OpenSSL commands. I personally found this to be specific to the OpenSSL binary in use. On my system using msys2/mingw64 I've noticed that two different OpenSSL binaries are present, for example: There's a simple Cryptor class on GitHub called php-openssl-cryptor that demonstrates encryption/decryption and hashing with openssl, along with how to produce and consume the data in base64 and hex as well as binary. It should lay the foundations for better understanding and making effective use of openssl with PHP.

The binaries, are build with the sources from ASF at httpd.apache.org, contains the latest patches and latest dependencies like zlib, openssl etc. which makes the downloads here mostly more actual then downloads from other places. The binaries do not run on XP and 2003. Runs on: 7 SP1, Vista SP2, 8 / 8.1, 10, Server 2008 SP2 / R2 SP1, Server

The OpenSSL project does not distribute the toolkit in binary form. However, for a large variety of operating systems precompiled versions of the OpenSSL toolkit are available. In particular on Linux and other Unix operating systems it is normally recommended to link against the precompiled shared libraries provided by the distributor or vendor. OpenSSL: Convert DER to PEM. openssl x509 -in cert.der -out cert.pem. You can also use similar commands to convert PEM files to these different types of files as well. Furthermore, there are additional parameters you can specify in your command — such as -inform and -outform — but the above examples are the basic, bare bones OpenSSL commands. I personally found this to be specific to the OpenSSL binary in use. On my system using msys2/mingw64 I've noticed that two different OpenSSL binaries are present, for example: