IND-CCA secure symmetric encryption Although this question maybe looks silly, I have searched similar questions in this forum and googled it but got no desired answers.
IND-CCA security has already been deeply studied in public cryptography. And it is also known that some symmetric constructions (e.g. CBC model) are not IND-CCA secure (for example, see this chapter). However, I didn't find so many results about IND-CCA secure symmetric encryption. The only construction I found is the one provided by Desai in Crypto2000
I was wondering, are there any other well-known constructions of IND-CCA secure symmetric encryption (classical secure)?
Besides, could they still be easily converted to a post-quantum version (for example, by double the length of the secret key)?
In Authenticated Encryption, the authors explained the framework and constructions for Authentication Encryption in detail.
In particular, In Theorem 3.2 they stated that &quot;INT-CTXT&quot; security together with &quot;IND-CPA&quot; security implies &quot;IND-CCA&quot; security.
Then, they introduced a general approach to an &quot;Encrypt-then-MAC&quot; construction that achieves both &quot;INT-CTXT&quot; and &quot;IND-CPA&quot; security, which further implies &quot;IND-CCA&quot; security.
Lastly, thanks for the comment given by @DannyNiu.