Remake some curves

1 files changed, 35 insertions, 0 deletions

diff --git a/src/Specific/montgomery32_2e205m45x2e198m1/CurveParameters.v b/src/Specific/montgomery32_2e205m45x2e198m1/CurveParameters.v
new file mode 100644
index 000000000..1374b29d2
--- /dev/null
+++ b/src/Specific/montgomery32_2e205m45x2e198m1/CurveParameters.v
@@ -0,0 +1,35 @@
+Require Import Crypto.Specific.Framework.RawCurveParameters.
+Require Import Crypto.Util.LetIn.
+
+(***
+Modulus : 2^205 - 45*2^198 - 1
+Base: 32
+***)
+
+Definition curve : CurveParameters :=
+  {|
+    sz := 7%nat;
+    base := 32;
+    bitwidth := 32;
+    s := 2^205;
+    c := [(1, 1); (45, 2^198)];
+    carry_chains := None;
+
+    a24 := None;
+    coef_div_modulus := None;
+
+    goldilocks := Some false;
+    montgomery := true;
+
+    mul_code := None;
+
+    square_code := None;
+
+    upper_bound_of_exponent := None;
+    allowable_bit_widths := None;
+    freeze_extra_allowable_bit_widths := None;
+    modinv_fuel := None
+  |}.
+
+Ltac extra_prove_mul_eq _ := idtac.
+Ltac extra_prove_square_eq _ := idtac.