-Since 1.0pre3, we use OpenSSL for all cryptographic functions. So you need to
-install this library first; grab it from http://www.openssl.org/. You will
-need version 1.0.1 or later with support for AES256 and SHA256 enabled. If
-this library is not installed on your system, configure will fail. The manual
-in doc/tinc.texi contains more detailed information on how to install this
-library. Alternatively, you may also use LibreSSL.
+The OpenSSL library is used for all cryptographic functions. You can find it at
+https://www.openssl.org/. You will need version 1.0.1 or later with support for
+AES256 and SHA256 enabled. If this library is not installed on your system, the
+configure script will fail. The manual in doc/tinc.texi contains more detailed
+information on how to install this library. Alternatively, you may also use the
+LibreSSL library.