Similar to OpenVPN
Cryptomator
Cryptomator
CrypTool
CrypToolEncFS
EncFS
Encrypting File System
Encrypting File System
FileVault
FileVaultGenode
GenodeHushmail
HushmailHyphanet
Hyphanet
I2P
I2P
Jami
Jami (software)Lair (匿名掲示板)
Microsoft Outlook
Microsoft Outlook
NaCl (ソフトウェア)
NaCl (software)
Network Security Services
Network Security ServicesOMEMO
OMEMO
Peer-to-peer
Peer-to-peer
Poderosa
Pretty Good Privacy
Pretty Good PrivacyProVerif
ProVerif
Qubes OS
Qubes OS
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
SSLeay