Tagged: `ind-cca`

2 entries

IND-CCA2Glossary · IND-CCA2 is indistinguishability under adaptive chosen-ciphertext attack, the standard security target that post-quantum key encapsulation mechanisms must meet.
Key encapsulation mechanism (KEM)Glossary · A key encapsulation mechanism (KEM) uses a public key to establish a shared secret, the primitive that replaces Diffie-Hellman in post-quantum protocols.