Add new notes in repo

.github/workflows/ci.yml

@@ -9,11 +9,11 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: 3.x
-      - uses: actions/cache@v2
+      - uses: actions/cache@v4
         with:
           key: ${{ github.ref }}
           path: .cache

.gitignore

@@ -160,3 +160,7 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+
+# File backups
+*-bkp.*
+

docs/index.md

@@ -3,5 +3,3 @@
 
 ## Under Construction
 
-
-

docs/security/encryption/gnupg.md

@@ -0,0 +1,87 @@
+# GNUPGP
+
+A GPG certificate allows us to encrypt email messages, encrypt files, and authenticate code in git repositories, as well as being able to use it with Pass to have a local password manager.
+
+
+#### Create keys GPG 
+```
+gpg --full-generate-key
+```
+
+#### View GPG keys
+```
+gpg --list-key
+```
+
+List keys GPG install 
+
+Short format
+```
+gpg --keyid-format short --list-keys
+```
+
+Long format
+```
+gpg --keyid-format long --list-keys
+```
+
+Other options 
+```
+gpg --list-secret-keys gpg  <your_email>
+```
+
+```
+gpg --fingerprint <your_email>/<ID>
+```
+
+#### Delete GPG keys
+
+Delete public gpg
+``` 
+gpg --delete-key <your_email>
+```
+
+Delete private gpg
+```
+gpg --delete-secret-key <your_email>
+```
+
+
+#### Export GPG Keys
+
+Export public key
+```
+gpg --export -a <your_email>/<ID>
+```
+
+!!! warning
+    Store the private key in a safe place and with a strong password
+
+Export private key 
+```
+gpg --export-secret-key -a <your_email>/<ID>
+```
+
+Export Revoke key
+```
+gpg --gen-revoke <your_email>/<ID>
+```
+
+#### Import GPG keys
+Import public and private key 
+```
+gpg --import <name_file_gpg.key>
+```
+
+#### Renew subkeys 
+
+```
+gpg --edit-key <your_email>/<ID>
+
+gpg>key [ID-subkeys] 
+
+gpg> expire 
+
+gpg>save
+```
+

docs/security/password/passwordmanagers.md

@@ -0,0 +1,51 @@
+# Pass
+
+Password management should be simple and follow Unix philosophy. With Pass, each password lives inside of a gpg encrypted file whose filename is the title of the website or resource that requires the password. 
+These encrypted files may be organized into meaningful folder hierarchies, copied from computer to computer, and, in general, manipulated using standard command line file management utilities.
+Pass is a simple password manager for the command line.
+
+
+Pass is a shell script that makes use of existing tools like GnuPG, tree and Git.
+
+!!! note
+    Before configuring Pass you need to have a GPG certificate to encrypt the credentials.
+
+To get started with Pass, follow these steps:
+
+
+#### Install 
+1. Install Pass: You can install Pass by running the following command in your terminal:
+    ```
+    sudo apt-get install pass
+    ```
+
+2. Generate a GPG key pair: If you don't have a GPG key pair yet, you can generate one by running the following command:
+    ```
+    gpg --full-generate-key
+    ```
+
+3. Initialize Pass: Once you have a GPG key pair, you can initialize Pass by running the following command:
+    ```
+    pass init <[email protected]>
+    ```
+
+4. Add a password: To add a password, use the following command:
+    ```
+    pass insert <website-or-resource>
+    ```
+
+    This will prompt you to enter the password for the website or resource. Pass will then encrypt and store the password in a file.
+
+5. Retrieve a password: To retrieve a password, use the following command:
+    ```
+    pass show <website-or-resource>
+    ```
+
+    This will display the decrypted password on the command line.
+
+Remember to always keep your GPG key pair secure and backup your Pass password store regularly.
+
+
+
+
+