Similar to LibreSSL

Security Support Provider Interface

Comparison of TLS implementations

Botan (programming library)

GnuTLS

Android (operating system)

BitLocker

EncFS

FileVault

Hugo (software)

Jekyll (software)

OpenVPN

Peer-to-peer

Pretty Good Privacy

S/MIME

Signal Protocol

WireGuard

Alpine Linux

Claws Mail

Enigmail

GNU Privacy Guard

Gpg4win

Hashcat

Jitsi

KeePass

KeePassX

KeePassXC

KGPG