In Part 1 of my series on Transport Layer Security (TLS) decryption, I went over a few basics of encryption, discussed TLS 1.2, and concluded by outlining the improvements TLS 1.3 provided.In this ...

The McEliece public-key cryptosystem relies on the NP-hard decoding problem, and therefore, is regarded as a solution for postquantum cryptography. Though early known, this cryptosystem was not ...

Encryption keys lock (encrypt) and unlock (decrypt) data to keep it secure. Symmetric keys use the same key for encryption and decryption, while asymmetric keys use a public and private key pair.

• Symmetric encryption: In symmetric encryption, the same key is used for both encryption and decryption. This method is fast and efficient, making it ideal for large volumes of data.

The McEliece public-key cryptosystem relies on the NP-hard decoding problem, and therefore, is regarded as a solution for postquantum cryptography. Though early known, this cryptosystem was not ...