Similar to Alpine_Linux
OpenSSH
OpenSSH
OpenSSL
OpenSSL
Openswan
Openswan
OpenVPN
OpenVPN
Peer-to-peer
Peer-to-peer
Poderosa
Pretty Good Privacy
Pretty Good PrivacyProton VPN
Proton VPNProVerif
ProVerif
PuTTY
PuTTY
Riseup
Riseup
RLogin
S/KEY
S/KEY
S/MIME
S/MIME
Secure Shell
Secure ShellSecurity Support Provider Interface
Security Support Provider Interface
Signalプロトコル
Signal ProtocolSilent Circle
Silent Circle (software)
SSLeay
SSLeayStrongSwan
StrongSwanSyskey
Syskey
Tails (オペレーティングシステム)
Tails (operating system)
The Guardian Project (ソフトウェア)
Guardian Project (software)
TLS実装の比較
Comparison of TLS implementations
Tox (プロトコル)
Tox (protocol)Tuta
Tuta (email)VeraCrypt
VeraCryptWhonix
Whonix
