p11-kit(8)

p11-kit8

Tool for operating on configured pkcs#11 modules

Usage

p11-kit list-modules

p11-kit list-tokens ...

p11-kit list-objects ...

p11-kit import-object ...

p11-kit export-object ...

p11-kit delete-object ...

p11-kit generate-keypair ...

p11-kit list-profiles ...

p11-kit add-profile ...

p11-kit delete-profile ...

p11-kit list-mechanisms ...

p11-kit print-config

p11-kit extract ...

p11-kit server ...

Overview

p11-kit is a command line tool that can be used to perform operations on PKCS#11 modules configured on the system.

See the various sub commands below. The following global options can be used:

-v, --verbose

Run in verbose mode with debug output.

-q, --quiet

Run in quiet mode without warning or failure messages.

List modules

List system configured PKCS#11 modules.

$ p11-kit list-modules

The modules, information about them and the tokens present in the PKCS#11 modules will be displayed.

List tokens

List all tokens available in system configured PKCS#11 modules.

$ p11-kit list-tokens pkcs11:token

This retrieves all tokens and displays some of their common attributes.

This subcommand takes the following options:

--only-uris

Print only the matching token URIs.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

List objects

List objects matching given PKCS#11 URI.

$ p11-kit list-objects pkcs11:object_on_token

This retrieves all objects that match given PKCS#11 URI and displays some of their common attributes. Storage objects also have their PKCS#11 URI displayed.

This subcommand takes the following options:

--login

Authenticate to the token before enumerating objects. The PIN value is read from either the pin-value attribute in the URI or from the terminal.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

Import object

Import object into PKCS#11 token.

$ p11-kit import-object --file=file.pem [--label=label] [--id=object_id] pkcs11:token

Takes either an X.509 certificate or a public key in the form of a PEM file and imports it into the first token matched by given PKCS#11 URI.

The following options are required:

--file=<file.pem>

File containing either an X.509 certificate or a public key in PEM format.

This subcommand also accepts the following options:

--label=<label>

Assigns label to the imported object.

--id=<object_id>

Assigns ID to the imported object. The ID should be specified in hexadecimal format without '0x' prefix.

--login

Authenticate to the token before enumerating objects. The PIN value is read from either the pin-value attribute in the URI or from the terminal.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

Export object

Export object matching PKCS#11 URI.

$ p11-kit export-object pkcs11:object_on_token

Displays PEM formatted contents of the first object matched by given PKCS#11 URI. The matched object has to either be an X.509 certificate or a public key.

This subcommand takes the following options:

--login

Authenticate to the token before enumerating objects. The PIN value is read from either the pin-value attribute in the URI or from the terminal.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

Delete object

Delete object matching PKCS#11 URI.

$ p11-kit delete-object pkcs11:object_on_token

Destroys the first object matched by given PKCS#11 URI.

This subcommand takes the following options:

--login

Authenticate to the token before enumerating objects. The PIN value is read from either the pin-value attribute in the URI or from the terminal.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

Generate key-pair

Generate key-pair on a PKCS#11 token.

$ p11-kit generate-keypair --type=algorithm {--bits=n|--curve=name} [--label=label] [--id=object_id] pkcs11:token

Generate private-public key-pair of given type on the first token matched by given PKCS#11 URI. This command should be used together with --type option and one of --bits or --curve options.

The following options are required:

--type=<algorithm>

Specify the type of keys to generate. Supported values are rsa, ecdsa and eddsa.

--bits=<n>

Specify the number of bits for the key-pair generation. Cannot be used together with --curve option.

--curve=<name>

Specify an elliptic curve for the key-pair generation. Supported values are secp256r1, secp384r1, secp521r1, ed25519 and ed448. Cannot be used together with --bits option.

This subcommand also accepts the following options:

--label=<label>

Assigns label to the generated key-pair objects.

--id=<object_id>

Assigns ID to the generated key-pair objects. The ID should be specified in hexadecimal format without '0x' prefix.

--login

Authenticate to the token before enumerating objects. The PIN value is read from either the pin-value attribute in the URI or from the terminal.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

List profiles

List PKCS#11 profiles supported by the token.

$ p11-kit list-profiles pkcs11:token

Displays profile IDs of the first token matched by given PKCS#11 URI in human-readable form.

This subcommand takes the following options:

--login

Authenticate to the token before enumerating objects. The PIN value is read from either the pin-value attribute in the URI or from the terminal.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

Add profile

Add PKCS#11 profile to a token.

$ p11-kit add-profile --profile=profile pkcs11:token

Creates new profile object with given profile ID on the first token matched by given PKCS#11 URI. This command fails if the profile ID already exists on the token.

The following options are required:

--profile=<profile>

Profile ID to add. Value can either be numerical or textual.

This subcommand also accepts the following options:

--login

Authenticate to the token before enumerating objects. The PIN value is read from either the pin-value attribute in the URI or from the terminal.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

Delete profile

Delete PKCS#11 profile from a token.

$ p11-kit delete-profile --profile=profile pkcs11:token

Destroys all profile objects with given profile ID from the first token matched by given PKCS#11 URI.

The following options are required:

--profile=<profile>

Profile ID to delete. Value can either be numerical or textual.

This subcommand also accepts the following options:

--login

Authenticate to the token before enumerating objects. The PIN value is read from either the pin-value attribute in the URI or from the terminal.

--provider=<module_path>

Load only the given PKCS#11 module instead of enumerating modules installed on the system. If module_path is a relative path, the module is loaded from the default module path. This path can be determined by running:

$ pkg-config p11-kit-1 --variable p11_module_path
/usr/lib64/pkcs11

List mechanisms

List PKCS#11 mechanisms supported by the token.

$ p11-kit list-mechanisms pkcs11:token

This lists all available mechanimsms for a PKCS#11 token

Extract

Extract certificates from configured PKCS#11 modules.

This operation has been moved to a separate command trust extract. See

for more information

Server

Run a server process that exposes PKCS#11 module remotely.

$ p11-kit server pkcs11:token1 pkcs11:token2 ...
$ p11-kit server --provider /path/to/pkcs11-module.so pkcs11:token1 pkcs11:token2 ...

This launches a server that exposes the given PKCS#11 tokens on a local socket. The tokens must belong to the same module. To access the socket, use p11-kit-client.so module. The server address and PID are printed as a shell-script snippet which sets the appropriate environment variable: P11_KIT_SERVER_ADDRESS and P11_KIT_SERVER_PID.

Extract trust

Extract standard trust information files.

This operation has been moved to a separate command trust extract-compat. See trust(1) for more information

Remote

Run a PKCS#11 module remotely.

$ p11-kit remote /path/to/pkcs11-module.so
$ p11-kit remote pkcs11:token1 pkcs11:token2 ...

This is not meant to be run directly from a terminal. But rather in a remote option in a pkcs11.conf(5) file.

This exposes the given PKCS#11 module or tokens over standard input and output. Those two forms, whether to expose a module or tokens, are mutually exclusive and if the second form is used, the tokens must belong to the same module.

Releases

6 releases since Debian 9 (Stretch); the text changed 5 times.

  1. 9
  2. 10
  3. 11
  4. 12
  5. 13
  6. Arch

Bugs

Please send bug reports to either the distribution bug tracker or the upstream bug tracker at https://github.com/p11-glue/p11-kit/issues/.

From p11-kit 0.26.5-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.