RSA Key Generator
Jump to Do it yourself Section- Looking for a random password generator? Use password generator tool
What is RSA Key Generation?
RSA is a widely used public-key cryptographic system that allows secure data transmission. It involves generating a pair of keys: a public key for encryption and a private key for decryption. This tool leverages the Web Crypto API to generate these keys directly in your browser.
We do not store your keys. All key generation and handling occur locally in your browser, ensuring your private keys remain confidential and are never transmitted or stored on any server.
Do it yourself
You can generate RSA keys using various tools. Below is an example using OpenSSL.
# Generate a 2048-bit private key
openssl genpkey -algorithm RSA -out private_key.pem -pkeyopt rsa_keygen_bits:2048
# Extract the public key from the private key
openssl rsa -pubout -in private_key.pem -out public_key.pem
Note: Ensure that OpenSSL is installed and added to your system's PATH. You can download it from the official website.