Similar to Bitmessage
KeePass
KeePass
KeePassX
KeePassX
KeePassXC
KeePassXCKGpg
KGPG
Kontact
KontactLair (匿名掲示板)
LibreSSL
LibreSSLLUKS
Linux Unified Key Setup
Microsoft Outlook
Microsoft Outlook
NaCl (ソフトウェア)
NaCl (software)
Network Security Services
Network Security ServicesOMEMO
OMEMO
OpenSSH
OpenSSH
OpenSSL
OpenSSLOpenswan
Openswan
OpenVPN
OpenVPN
Ophcrack
Ophcrack
Peer-to-peer
Peer-to-peer
Poderosa
Pretty Good Privacy
Pretty Good PrivacyProVerif
ProVerif
PuTTY
PuTTY
Qubes OS
Qubes OS
RLogin
S/KEY
S/KEY
Secure Shell
Secure ShellSecurity Support Provider Interface
Security Support Provider InterfaceSilent Circle
Silent Circle (software)