The did-jwt library only supports x25519 critical exchange and XChacha20Poly1305. If you want to make use of the dag-jose codec with other a lot less protected algorithms you could encrypt another library and put the resulting JWE in to the dag. Under is surely an example using the jose https://financefeeds.com/jpmorgan-files-trademark-for-jpmd-as-stablecoin-speculation-grows/