Using the Diffie-Hellman Key Exchange protocol, a server and a client can securely compute a shared cryptographic key without sharing the actual secret key. Instead, they can share some shared parameters, and based on those the same secret cryptographic key can be...

Using the PyCryptodome module in Python, we can export and import DSA keys easily. DSA uses public-key cryptography. Using the DSA key generation algorithm, we can generate a keypair that consists of a private key and a public key. The private key needs to be kept...

DSA uses public-key cryptography. We need to first generate a DSA key pair that consists of a public key and a private key. The private key needs to be kept secret and the public key can be shared with others. We create a DSA signature using the private key and verify...

We can use the PyCryptodome module to generate RSA keys and encrypt and decrypt data using the generated RSA keys. We can also export the public key and the private key to files and import the keys from the files. Using the PyCryptodome module, we can generate RSA...

Using the RSA module of PyCryptodome one can encrypt and decrypt data easily using Python. RSA uses public-key cryptography. Using RSA one can generate a key pair consisting of a private key and a public key. The private key needs to be kept secret while the public...