Add experimental support for HPKE PQ, see https://crates.io/crates/hpke_pq
Note that some tests are disabled for this feature, since our test identities contain different key material.
The outer signature still uses Ed25519, which is not post-quantum safe.
HPKE PQ only supports base mode for now, this is why we enable ESSR by default.
Add experimental support for HPKE PQ, see https://crates.io/crates/hpke_pq Note that some tests are disabled for this feature, since our test identities contain different key material. The outer signature still uses Ed25519, which is not post-quantum safe. HPKE PQ only supports base mode for now, this is why we enable ESSR by default.