The SignSIS tool digitally signs Software Installation
(SIS) files using a certificate and private key.
signsis [OPTIONS] <ARGS>
The
following table lists the options supported by the SignSIS tool.
| Options | Description | Usage |
|---|---|---|
-? |
Displays help message. |
signsis [-? | -h] |
-cd |
Signs using a DSA algorithm |
signsis [-cd] [-s] input [output [certificate key [passphrase] ] ] |
-cr |
Signs using the RSA algorithm |
signsis [-cr] [-s] input [output [certificate key [passphrase] ] ] |
-i |
Displays the Open SSL licence. |
signsis [-i] |
-o |
Extracts the signing information from a SIS file. |
signsis [-o] input |
-p |
Extracts the certificates from the SIS file. This option must be specified along with -o option. |
signsis [-o[-p]] input |
-s |
Signs SIS file (requires SIS file, certificate, key and passphrase) |
signsis [-s] input [output [certificate key [passphrase] ] ] |
-u |
Removes most recent signature from SIS file. |
signsis [-u] input [output [certificate key [passphrase] ] ] |
-v |
Displays verbose output. |
signsis [-v] |
The following table lists the arguments to be specified with the SignSIS tool.
| Arguments | Description |
|---|---|
input |
Specifies the SIS file to be signed, unsigned or investigated. |
output |
Specifies the SIS file generated by signing or unsigning. |
certificate |
Specifies the certificate file used for signing. |
key |
Specifies private key file of the certificate. |
passphrase |
Specifies passphrase of the private key file. |
Note: Before digitally signing a SIS file,
SignSIS prompts
for a password to access the private key file if required.