Generating SSH Key

Linux / MacOS / Windows (WSL)

1. Open a terminal and run command ssh-keygen.
   Bash

   Generating public/private ed25519 key pair.
   Enter passphrase for "/home/prasad/.ssh/id_ed25519" (empty for no passphrase):
   Enter same passphrase again:
   Your identification has been saved in /home/prasad/.ssh/id_ed25519
   Your public key has been saved in /home/prasad/.ssh/id_ed25519.pub
   The key fingerprint is:
   SHA256:qAO+CZYyMHPVkZKvd4pn/I1icXC0VMi3WXBf43hCkVo prasad@thinkpad
   The key's randomart image is:
   +--[ED25519 256]--+
   |     ..o oo..oo..|
   |    o...= ..oEo..|
   |    .o.o o +oo.o |
   |   .  o.o o.  o  |
   |+ o  ..oS        |
   |.=....o o        |
   |+o. o+ =         |
   |oo o..B  o       |
   |  o  + oo .      |
   +----[SHA256]-----+
   

2. This should create two files in default .ssh/ directory.
   Bash

   .ssh/
   ├── id_ed25519
   └── id_ed25519.pub
   
   1 directory, 2 files