If primary download lines are slow, use reputable, long-standing academic and open-source infrastructure mirrors:
Download tarballs directly from the official OpenSSL 1.0.2 Source Directory .
Downloading cryptographic libraries from untrusted third-party sites introduces massive malware risks. Use only official repositories to retrieve the legacy source code. 1. Official OpenSSL Source Archives openssl version 1.0 2 download
OpenSSL Version 1.0.2 Download Guide: Sources, Risks, and Installation
The formal open-source community . Despite reaching its End of Life (EOL) status years ago, many legacy enterprise systems, specific IBM Blockchain extensions , and older F5 BIG-IP platforms still require this specific release for operational compatibility. Where to Securely Download OpenSSL 1.0.2 If primary download lines are slow, use reputable,
The OpenSSL Project retains all historically published versions for compilation.
GitHub - openssl/openssl: General purpose TLS and crypto library Where to Securely Download OpenSSL 1
Select openssl-1.0.2u.tar.gz , which is the final public release compiled on December 20, 2019.