Java digital signature (digital signature) Batch File Creation

Java digital signature (digital signature) Batch File Creation

Prepare the following five batch files:

 

Set. cmd

Set jdk_bin = E:/"Program Files"/Java/jdk1.6.0 _ 24/bin
Set key_folder = E:/digitalsignature

Key. cmd

Call set. cmd
% Jdk_bin %/keytool-genkey-keystore % key_folder %/cuckoo. keystore-alias cuckoo <key_answer.lst

% Jdk_bin %/keytool-selfcert-keystore % key_folder %/cuckoo. keystore-alias cuckoo-Validity
1000 <key_pwd.lst

% Jdk_bin %/keytool-export-keystore % key_folder %/cuckoo. keystore-alias cuckoo-file % key_folder %/cuckoo. Cer <
Key_pwd.lst


Note
:
Key_answer.lst

And
Key_pwd.lst

In order to enter the redirection file, read each line from the text file to answer the command line question, and press ENTER for submission.
-Validity is followed by the signature validity period, in days. The default value is half a year.

Example:
Key_answer.lst

Password
Password
Ren Jian
The cuckoo workgroup
Sun Yat-sen University
Guangzhou
Guangdong
CN
Yes
(Add two lines to the end)

Key_pwd.lst

Password

(Line feed)

Selfsign. cmd

% Jdk_bin %/jarsigner-keystore % key_folder %/cuckoo. keystore % 1 cuckoo <
Key_pwd.lst

Sign. cmd

Call set. cmd
Call selfsign. CMD % 1

Batchsign. cmd

Call set. cmd
For % N in (% 1/*. Jar) Do call selfsign. CMD % N

Instructions for use:

1. Set the jdk_bin folder location and the folder location where the key is stored in set. cmd.

2. Run key. CMD to generate a key

3. Single file Signature
Command: sign. CMD [jar]

4. Batch sign all files in the specified folder:
Command: batchsign. CMD [jar_folder]