1PKCS15-TOOL(1) OpenSC Tools PKCS15-TOOL(1)
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6 pkcs15-tool - utility for manipulating PKCS #15 data structures on
7 smart cards and similar security tokens
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10 pkcs15-tool [OPTIONS]
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13 The pkcs15-tool utility is used to manipulate the PKCS #15 data
14 structures on smart cards and similar security tokens. Users can list
15 and read PINs, keys and certificates stored on the token. User PIN
16 authentication is performed for those operations that require it.
17
19 --version,
20 Print the OpenSC package release version.
21 --aid aid
23 Specify in a hexadecimal form the AID of the on-card PKCS#15
24 application to bind to.
25 --auth-id id, -a id
27 Specifies the auth id of the PIN to use for the operation. This is
28 useful with the --change-pin operation.
29 --change-pin
31 Changes a PIN or PUK stored on the token. User authentication is
32 required for this operation.
33 --dump, -D
35 List all card objects.
36 --list-info
38 List card objects.
39 --list-applications
41 List the on-card PKCS#15 applications.
42 --list-certificates, -c
44 List all certificates stored on the token.
45 --list-data-objects, -C
47 List all data objects stored on the token. For some cards the
48 PKCS#15 attributes of the private data objects are protected for
49 reading and need the authentication with the User PIN. In such a
50 case the --verify-pin option has to be used.
51 --list-keys, -k
53 List all private keys stored on the token. General information
54 about each private key is listed (eg. key name, id and algorithm).
55 Actual private key values are not displayed. For some cards the
56 PKCS#15 attributes of the private keys are protected for reading
57 and need the authentication with the User PIN. In such a case the
58 --verify-pin option has to be used.
59 --list-secret-keys
61 List all secret (symmetric) keys stored on the token. General
62 information about each secret key is listed (eg. key name, id and
63 algorithm). Actual secret key values are not displayed. For some
64 cards the PKCS#15 attributes of the private keys are protected for
65 reading and need the authentication with the User PIN. In such a
66 case the --verify-pin option has to be used.
67 --list-pins
69 List all PINs stored on the token. General information about each
70 PIN is listed (eg. PIN name). Actual PIN values are not shown.
71 --list-public-keys
73 List all public keys stored on the token, including key name, id,
74 algorithm and length information.
75 --short -s
77 Output lists in compact format.
78 --no-cache
80 Disables token data caching.
81 --clear-cache
83 Removes the user's cache directory. On Windows, this option
84 additionally removes the system's caching directory (requires
85 administrator privileges).
86 --clear-cache
88 Removes the user's cache directory. On Windows, this option
89 additionally removes the system's caching directory (requires
90 administrator privileges).
91 --output filename, -o filename
93 Specifies where key output should be written. If filename already
94 exists, it will be overwritten. If this option is not given, keys
95 will be printed to standard output.
96 --raw
98 Changes how --read-data-object prints the content to standard
99 output. By default, when --raw is not given, it will print the
100 content in hex notation. If --raw is set, it will print the binary
101 data directly. This does not affect the output that is written to
102 the file specified by the --output option. Data written to a file
103 will always be in raw binary.
104 --read-certificate cert
106 Reads the certificate with the given id.
107 --read-data-object cert, -R data
109 Reads data object with OID, applicationName or label. The content
110 is printed to standard output in hex notation, unless the --raw
111 option is given. If an output file is given with the --output
112 option, the content is additionally written to the file. Output to
113 the file is always written in raw binary mode, the --raw only
114 affects standard output behavior.
115 --read-public-key id
117 Reads the public key with id id, allowing the user to extract and
118 store or use the public key.
119 --read-ssh-key id
121 Reads the public key with id id, writing the output in format
122 suitable for $HOME/.ssh/authorized_keys.
123 The key label, if any will be shown in the 'Comment' field.
125 --rfc4716
127 When used in conjunction with option --read-ssh-key the output
128 format of the public key follows rfc4716.
129 The default output format is a single line (openssh).
131 --test-update, -T,
133 Test if the card needs a security update
134 --update, -U,
136 Update the card with a security update
137 --reader arg
139 Number of the reader to use. By default, the first reader with a
140 present card is used. If arg is an ATR, the reader with a matching
141 card will be chosen.
142 --unblock-pin, -u
144 Unblocks a PIN stored on the token. Knowledge of the Pin Unblock
145 Key (PUK) is required for this operation.
146 --verbose, -v
148 Causes pkcs15-tool to be more verbose. Specify this flag several
149 times to enable debug output in the OpenSC library.
150 --pin pin, --new-pin newpin --puk puk
152 These options can be used to specify the PIN/PUK values on the
153 command line. If the value is set to env:VARIABLE, the value of the
154 specified environment variable is used. By default, the code is
155 prompted on the command line if needed.
156 Note that on most operation systems, any user can display the
158 command line of any process on the system using utilities such as
159 ps(1). Therefore, you should prefer passing the codes via an
160 environment variable on an unsecured system.
161 --new-pin pin
163 Specify New PIN (when changing or unblocking)
164 --verify-pin
166 Verify PIN after card binding and before issuing any command
167 (without 'auth-id' the first non-SO, non-Unblock PIN will be
168 verified)
169 --test-session-pin
171 Equivalent to --verify-pin with additional session PIN generation
172 --wait, -w
174 Causes pkcs15-tool to wait for a card insertion.
175 --use-pinpad
177 Do not prompt the user; if no PINs supplied, pinpad will be used.
178
180 pkcs15-init(1), pkcs15-crypt(1)
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183 pkcs15-tool was written by Juha Yrjölä <juha.yrjola@iki.fi>.
184opensc 02/25/2021 PKCS15-TOOL(1)