Similar to Bitmessage
KeePassXC
KeePassXCKGpg
KGPGKontact
KontactLair (匿名掲示板)
LibreSSL
LibreSSLLUKS
Linux Unified Key SetupMicrosoft Outlook
Microsoft OutlookNaCl (ソフトウェア)
NaCl (software)Network Security Services
Network Security ServicesOpenSSH
OpenSSHOpenSSL
OpenSSLOpenswan
OpenswanOpenVPN
OpenVPNOphcrack
OphcrackPeer to Peer
Peer-to-peerPoderosa
Pretty Good Privacy
Pretty Good PrivacyProVerif
ProVerifPuTTY
PuTTY▲2 trendsQubes OS
Qubes OSRLogin
Secure Shell
Secure ShellSecurity Support Provider Interface
Security Support Provider InterfaceSignal (ソフトウェア)
Silent Circle
Silent Circle (software)SSLeay
SSLeayStrongSwan
StrongSwanStunnel
Stunnel