Update certificate generation process

Makefile

@@ -53,8 +53,9 @@ install:
 	${MKDIR_P} /usr/local/bin
 
 	@# Install binary
-	install -m 0755 bin/ca-gen /usr/local/bin/ca-gen
-	install -m 0755 bin/cert-gen /usr/local/bin/cert-gen
+	install -m 0755 bin/ca-gen ~/.local/bin/ca-gen
+	install -m 0755 bin/cert-gen ~/.local/bin/cert-gen
+	install -m 0755 bin/cert-gen ~/.local/bin/configs
 
 
 	@echo "Installation complete:"

README.md

@@ -19,46 +19,73 @@ All subsequent created certificates will then be valid SSL certificates to each
 **Table of Contents**
 
 1. [Available Tools](#available-tools)
-    1. [Tools](#tools)
-    2. [Requirements](#requirements)
-    3. [Installation](#installation)
+   1. [Tools](#tools)
+   2. [Requirements](#requirements)
+   3. [Installation](#installation)
 2. [Create Certificate Authoriy](#create-certificate-authority)
-    1. [Usage: ca-gen](#usage-ca-gen)
-    2. [Execute: ca-gen](#execute-ca-gen)
-    3. [Example: CA](#example-ca)
+   1. [Configuration](#config)
+   2. [Usage: ca-gen](#usage-ca-gen)
+   3. [Execute: ca-gen](#execute-ca-gen)
+   4. [Example: CA](#example-ca)
 3. [Create SSL Certificate](#create-ssl-certificate)
-    1. [Usage: cert-gen](#usage-cert-gen)
-    2. [Execute: cert-gen](#execute-cert-gen)
-    3. [Example: SSL certificate](#example-ssl-certificate)
+   1. [Usage: cert-gen](#usage-cert-gen)
+   2. [Execute: cert-gen](#execute-cert-gen)
+   3. [Example: SSL certificate](#example-ssl-certificate)
 4. [Import CA into Chrome](#import-ca-into-chrome)
 5. [License](#license)
 
-----
+---
 
 ## Available Tools
 
 #### Tools
 
-| Tools                    | Description |
-|--------------------------|-------------|
-| [ca-gen](bin/ca-gen)     | Creates a certificate authority |
+| Tools                    | Description                                                |
+| ------------------------ | ---------------------------------------------------------- |
+| [ca-gen](bin/ca-gen)     | Creates a certificate authority                            |
 | [cert-gen](bin/cert-gen) | Creates SSL certificates signed by a certificate authority |
 
 #### Requirements
 
-* `openssl`
-* `bash`
+- `openssl`
+- `bash`
 
 #### Installation
+
 ```bash
 $ sudo make install
 ```
 
+#### Configuration
+
+#### config
+
+update the following file(~/.local/bin/configs)
+
+```bash
+# Generate default options
+DEF_KEYSIZE=4096
+DEF_DAYS=3650
+DEF_SIGN_SIGNATURE="sha256"
+# Subject default options
+DEF_COUNTRY=MU
+DEF_STATE=GP
+DEF_CITY=Mahebourg
+DEF_ORG=Tricky-bit
+DEF_UNIT=IT
+DEF_CN=tricky-bit.int
+[email protected]
+# v3 subject alt names
+DEF_ALT_NAME=trick-bit.int
+DEF_ALT_IP_NAME=
+```
 
 ## Create Certificate Authority
 
 #### Usage: ca-gen
+
 The following shows the general usage for `ca-gen`:
+
 ```bash
 USAGE: ca-gen -n CN [-kdcslouev] <keyfile> <crtfile>
        ca-gen --help
@@ -84,13 +111,16 @@ Required parameter
 ```
 
 #### Execute: ca-gen
+
 The following command shows how the CA is generated for the [Devilbox](https://github.com/cytopia/devilbox):
+
 ```bash
 $ ca-gen -v -c DE -s Berlin -l Berlin -o Devilbox -u Devilbox -n devilbox.org \
        -e [email protected] devilbox-rootCA.key devilbox-rootCA.crt
 ```
 
 #### Example: CA
+
 ```bash
 Certificate:
     Data:
@@ -156,11 +186,12 @@ Certificate:
          3e:3e:85:09
 ```
 
-
 ## Create SSL Certificate
 
 #### Usage: cert-gen
+
 The following shows the general usage for cert-gen:
+
 ```bash
 USAGE: cert-gen -n CN [-kdcsloueav] <ca-key> <ca-crt> <key> <csr> <crt>
        cert-gen --help
@@ -191,7 +222,9 @@ Required parameter
 ```
 
 #### Execute: cert-gen
+
 The following command shows how SSL certificates are generated for the [Devilbox](https://github.com/cytopia/devilbox):
+
 ```bash
 $ cert-gen -v -c DE -s Berlin -l Berlin -o Devilbox -u Devilbox \
            -n project.loc -e [email protected] \
@@ -204,6 +237,7 @@ $ cert-gen -v -c DE -s Berlin -l Berlin -o Devilbox -u Devilbox \
 ```
 
 #### Example: SSL Certificate
+
 ```bash
 Certificate:
     Data:
@@ -273,7 +307,6 @@ Certificate:
          b6:1a:14:ab
 ```
 
-
 ## Import CA into Chrome
 
 **1. Open Chrome settings - scroll down and click `Advanced`**
@@ -296,7 +329,6 @@ Certificate:
 
 <img width="600" style="width:600px;" src="img/05-set-trust.png" />
 
-
 ## License
 
 **[MIT License](LICENSE.md)**

bin/ca-gen

@@ -9,18 +9,18 @@ VERSION="v0.10"
 DATE="2022-12-18"
 
 # Generate default options
-DEF_KEYSIZE=2048
-DEF_DAYS=3650
-DEF_SIGN_SIGNATURE="sha256"
-# Subject default options
-DEF_COUNTRY=
-DEF_STATE=
-DEF_CITY=
-DEF_ORG=
-DEF_UNIT=
-DEF_CN=
-DEF_EMAIL=
-
+# DEF_KEYSIZE=2048
+# DEF_DAYS=3650
+# DEF_SIGN_SIGNATURE="sha256"
+# # Subject default options
+# DEF_COUNTRY=MU
+# DEF_STATE=GP
+# DEF_CITY=Mahebourg
+# DEF_ORG=Tricky-bit
+# DEF_UNIT=IT
+# DEF_CN=tricky-bit.int
+# DEF_EMAIL=[email protected]
+source ~/.local/bin/configs
 # Verbosity
 DEF_VERBOSE=
 

bin/cert-gen

@@ -9,22 +9,22 @@ VERSION="v0.10"
 DATE="2022-12-18"
 
 # Generate default options
-DEF_KEYSIZE=2048
-DEF_DAYS=825
-DEF_SIGN_SIGNATURE="sha256"
-# Subject default options
-DEF_COUNTRY=
-DEF_STATE=
-DEF_CITY=
-DEF_ORG=
-DEF_UNIT=
-DEF_CN=
-DEF_EMAIL=
+# DEF_KEYSIZE=2048
+# DEF_DAYS=825
+# DEF_SIGN_SIGNATURE="sha256"
+# # Subject default options
+# DEF_COUNTRY=MU
+# DEF_STATE=GP
+# DEF_CITY=Mahebourg
+# DEF_ORG=Tricky-Bit
+# DEF_UNIT=IT
+# DEF_CN=tricky-bit.int
+# DEF_EMAIL=[email protected]
 
 # v3 subject alt names
-DEF_ALT_NAME=
-DEF_ALT_IP_NAME=
-
+# DEF_ALT_NAME=trick-bit.int
+# DEF_ALT_IP_NAME=
+source ~/.local/bin/configs
 # Verbosity
 DEF_VERBOSE=
 

bin/configs

@@ -0,0 +1,17 @@
+# Generate default options
+DEF_KEYSIZE=4096
+DEF_DAYS=3650
+DEF_SIGN_SIGNATURE="sha256"
+# Subject default options
+DEF_COUNTRY=MU
+DEF_STATE=GP
+DEF_CITY=Mahebourg
+DEF_ORG=Tricky-bit
+DEF_UNIT=IT
+DEF_CN=tricky-bit.int
+[email protected]
+# v3 subject alt names
+DEF_ALT_NAME=trick-bit.int
+DEF_ALT_IP_NAME=
+
+