From: Stanislav Malishevskiy <s.malishevskiy@auriga.com>

Basically git work with default curl ssl type - PEM. But for support
eTokens like SafeNet tokens via pksc11 need setup 'ENG' as sslcert type
and as sslkey type. So there added additional options for http for make
that possible.

Signed-off-by: Stanislav Malishevskiy stanislav.malishevskiy@gmail.com

Submitted-As: https://lore.kernel.org/git/pull.1474.git.git.1679233875803.gitgitgadget@gmail.com