Similar to Bitwarden
I2P
I2P
Jami
Jami (software)
John the Ripper
John the RipperLair (匿名掲示板)
LibreSSL
LibreSSLLUKS
Linux Unified Key Setup
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 PrivacyProton VPN
Proton VPN
PuTTY
PuTTY
Qubes OS
Qubes OS
Riseup
Riseup
RLogin
S/KEY
S/KEY
S/MIME
S/MIME▲1 trends
Secure Shell
Secure ShellSecurity Support Provider Interface
Security Support Provider Interface
Signalプロトコル
Signal ProtocolSilent Circle
Silent Circle (software)