Cryptographic Agility

Today, I’ve learned that there is something like a Cryptographic Agility. I was a bit confused about this term, however, it turns out that this describes the concept of varying parameters like cryptographic hash function (MD5, SHA-1 and so) are not fixed in system but could be adapted. SSH, for instance, reflect this by not only using RSA for the fingerprint but ed25519 as well.

So far, akendo