The versions of OpenSSH & OpenSSL in Git Bash are really old. As of this posting, when inputting ssh -V the versions are:
OpenSSH_4.6p1, OpenSSL 0.9.8e 23 Feb 2007
My question is, how do we upgrade these (safely, without breaking anything, etc.)? This article has a solution, but it only mentions upgrading OpenSSH, not OpenSSL, although I'm sure you could find OpenSSL files to transfer as well. However, it requires installing Cygwin, which may not be wanted. There is a way to download the Cygwin modules but not install them, though, but this does not seem to add some DLL's like cygcrypto.dll & cygwin1.dll.
Even if this works, is there another way? Can you just download some files from openssh.com/openssl.org and change a couple config files?
UPDATE: This is the file list i am using at the moment to make cygwin ssh work with git bash.
From the cygwin installation directory, copy the below filelist to your git bash installation directory.
Be aware, if you have configured ~/.ssh/config then you need to set correct permissions from cygwin for ssh to work properly.
cygasn1-8.dll cygattr-1.dll cygbz2-1.dll cygcom_err-2.dll cygcrypt-0.dll cygcrypto-1.0.0.dll cygedit-0.dll cygform-10.dll cygformw-10.dll cyggcc_s-1.dll cyggmp-10.dll cyggmp-3.dll cyggssapi-3.dll cygheimbase-1.dll cygheimntlm-0.dll cyghistory7.dll cyghx509-5.dll cygiconv-2.dll cygintl-8.dll cygkafs-0.dll cygkrb5-26.dll cyglsa.dll cyglsa64.dll cyglua-5.1.dll cyglzma-5.dll cygmagic-1.dll cygmenu-10.dll cygmenuw-10.dll cygmp-3.dll cygmpfr-4.dll cygncurses++-10.dll cygncurses++w-10.dll cygncurses-10.dll cygncursesw-10.dll cygpanel-10.dll cygpanelw-10.dll cygpcre-0.dll cygpcre-1.dll cygpopt-0.dll cygreadline7.dll cygroken-18.dll cygsqlite3-0.dll cygssl-1.0.0.dll cygssp-0.dll cygstdc++-6.dll cygtic-10.dll cygticw-10.dll cygwin1.dll cygwind-0.dll cygwrap-0.dll cygz.dll ssh-add.exe ssh-agent.exe ssh-copy-id ssh-host-config ssh-keygen.exe ssh-keyscan.exe ssh-user-config ssh.exe sshfiles