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Sendsmtp could not load ssl library, 2 or an older version, as in 1

Sendsmtp could not load ssl library, Dec 14, 2021 · By default, on 'Nix-based systems, Indy attempts to load the OpenSSL library files using unversioned symlinks, and if that fails then it falls back to loading specific versioned library files instead. Using symlinks is not safe because they may map to library versions you are not expecting. Oct 13, 2023 · In any case, do note that on modern systems, the unversioned . 1, and Indy expected Indi 1. 2. 0e). dll in version 1. After a while, I found that I had openssl 1. Nov 21, 2023 · But I get the "Could not load SSL library". Indy 8, 9, and early 10 versions used custom-built OpenSSL DLLs because OpenSSL did not expose everything Indy needed access to, so Indy had to add a few custom functions to the DLLs. 3?) and thinks you are trying to load OpenSSL 2. If you don't want to use SSL, why do you have DummySSLSocketFactory and DummyTrustManager? Get rid of them entirely and use the "smtp" protocol, not the "smtps" protocol. 0, which is unsupported so that is why it fails to load now. dll and ssleay32. 1 major changes were made. 0. 21. , 1. Jun 6, 2021 · It just looks at the version number being reported by libcrypto (2. so files are typically just symlinks to whatever OpenSSL library is installed on the system, and that is usually an updated version that is not compatible with Indy's default SSLIOHandler. 18 hours ago · This seems like a duplicate of your other thread: SSLException in using JavaMail API, although over there it seemed like you did want to use SSL. dll had gotten placed in the search path on my computer (version 1. 2u (32-bit) from GitHub, but the files seem incorrect or too small (e. Oct 25, 2023 · Since I was using a recent version of Indy, this should not happen, according to this thread on Delphi Praxis. When trying to send a mail using idSMTP, the first time the component connects, I get an exception: Could't loa May 23, 2025 · Could not load SSL library I downloaded what I thought was the correct OpenSSL 1. 8. 5499 I know most of us have nervous ticking with this problem. But within your organization, or on the server itself, you could try usi Feb 14, 2022 · Describes an issue in which TLS negotiation fails because the signature algorithm in the remote mail server's certificate chain is not secure. 6. 2 or an older version, as in 1. But in any case I lost some hours already without result to try different ssl dlls one by on Feb 9, 2016 · Just install the latest version of open SSL which is available . g. 5MB). Provides a solution. Indy 8, 9, and early 10 versions used custom-built OpenSSL DLLs because OpenSSL did not expose everything Indy needed access to, so Indy had to add a few custom functions to the DLLs. Many Internet service providers block TCP/25 traffic from customers, because almost all of that would be spam sent from infected Windows computers in peoples' homes and small businesses. It turned out that somehow a very old version of the openssl DLLs libeay32. And, as I explained in your other thread, you don't need any socket factory Sep 18, 2015 · I'm using the latest indy snapshot (installed yesterday) and newest SSL libraries. Jun 5, 2019 · Windows 7 64 bit Delphi 5 Indy 10. This first test will very likely fail if you are trying to test your work server from home. 3MB instead of 2. It includes the two necessary libraries for TidHTTP libeay32. 0, I wonder why not 2.


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