sensible values in ec_curves for Ed448/X448

Author: TJ-91

src/lib/crypto/ec_curves.cpp

@@ -263,36 +263,35 @@ static const ec_curve_desc_t ec_curves[] = {
     "0x32C4AE2C1F1981195F9904466A39C9948FE30BBFF2660BE1715A4589334C74C7",
     "0xBC3736A2F4F6779C59BDCEE36B692153D0A9877CC62A474002DF32E52139F0A0",
   },
-/* TODO: correct values */
 #if defined(ENABLE_CRYPTO_REFRESH)
   {PGP_CURVE_ED448,
-   0,
-   {},
-   0,
-   "Ed25519",
-   "Ed25519",
+   255,
+   {0x2B, 0x65, 0x71},
+   3,
+   "Ed448",
+   "Ed448",
    true,
-   "0x00",
-   "0x00",
-   "0x00",
-   "0x00",
-   "0x00",
-   "0x00",
-   "0x00"},
+   "",
+   "",
+   "",
+   "",
+   "",
+   "",
+   ""},
   {PGP_CURVE_448,
-   0,
-   {},
-   0x00,
-   "curve25519",
-   "Curve25519",
+   448,
+   {0x2B, 0x65, 0x6F},
+   3,
+   "X448",
+   "X448",
    true,
-   "0x00",
-   "0x00",
-   "0x00",
-   "0x00",
-   "0x00",
-   "0x00",
-   "0x00"},
+   "",
+   "",
+   "",
+   "",
+   "",
+   "",
+   ""},
 #endif
 };