(see
.BR key (1))
to generate the key.
+.TP
+.B ed448
+This is Bernstein, Duif, Lange, Schwabe, and Yang's EdDSA algorithm,
+using Hamburg's Ed448-Goldilocks elliptic curve,
+as specified in RFC8032.
+More specifically, this is HashEd448
+using the selected
+.B hash
+algorithm \(en by default
+.BR sha3-512 .
+Use the
+.B ed448
+algorithm of the
+.B key add
+command
+(see
+.BR key (1))
+to generate the key.
.PP
As well as the signature algorithm itself, a hash function is used.
This is taken from the
.BR ed25519 ,
the default hash function is
.BR sha512 .
+For
+.BR ed448 ,
+the default hash function is
+.BR shake256 .
.PP
Run
.B dsig show hash