For other 3rd party libraries using other programming languages, such as Bouncy Castle (Java or. On Unix/Linux, use the HLC API to call 3rd party C/C++ cryptographic libraries, such as Crypto++.ĥ. A package needs to be downloaded and include 3 dll’s (libea圓2.dll, ManagedOpenSSL.dll and sslea圓2.dll) and ManageOpenSLL.XML to DLC\bin directory then add the reference of local assemblies to a project in Progress Developer Studio/Architect or in the Procedure Editor.ĭEFINE VARIABLE rsa AS CLASS NO-UNDO.Ĥ.
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includes all functionality for RSA encryption.
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In 4GL a Class can be defined with no need to install or download something else:ĭEFINE VARIABLE rsa AS CLASS RSACryptoServiceProvider NO-UNDO.ģ. RSACryptoServiceProvider Class from Microsoft (), which also provide support for asymmetric encryption and decryption using the implementation of the RSA algorithm.
#Benchmark of symmetric and asymmetric encryption, using the openssl tool on windows how to
In 4GL you could use a similar algorithm as show in this article: How to encrypt using sslc executable.Ģ. Same functionality as openSSL applies to encrypt messages and for the keys. sslc is included in OpenEdge installation and It’s same functionality as openSSL. Some options that can be used with OpenEdge:ġ. NET run-time. Starting with OpenEdge 10.2B02, the license agreement now allows the call of non UI-related class in OpenEdge.
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On Windows, a solution consists for instance in using the. The solution consists in calling an external cryptography library from OpenEdge. That method involves digital signatures using asymmetric (RSA) encryption, and OpenEdge does not support asymmetric encryption. OpenEdge does not have native encryption support equivalent to the RSA provider's SignData() method.