nix3-key(1) General Commands Manual nix3-key(1)

Warning
This program is experimental and its interface is subject to change.

nix key - generate and convert Nix signing keys

nix key [option…] subcommand

where subcommand is one of the following:

  • nix key convert-secret-to-public - generate a public key for verifying store paths from a secret key read from standard input
  • nix key generate-secret - generate a secret key for signing store paths

•
--debug
Set the logging verbosity level to ‘debug’.
•
--log-format format
Set the format of log output; one of raw, internal-json, bar or bar-with-logs.
•
--print-build-logs / -L
Print full build logs on standard error.
•
--quiet
Decrease the logging verbosity level.
•
--verbose / -v
Increase the logging verbosity level.

•
--help
Show usage information.
•
--offline
Disable substituters and consider all previously downloaded files up-to-date.
•
--option name value
Set the Nix configuration setting name to value (overriding nix.conf).
•
--refresh
Consider all previously downloaded files out-of-date.
•
--version
Show version information.

Note

See man nix.conf for overriding configuration settings with command line flags.