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math/mpx-mul4-amd64-sse2.S: Save a spill by better register allocation.
[catacomb]
/
utils
/
curve25519.sage
diff --git
a/utils/curve25519.sage
b/utils/curve25519.sage
index
f5375a7
..
6fa3cd3
100644
(file)
--- a/
utils/curve25519.sage
+++ b/
utils/curve25519.sage
@@
-267,7
+267,7
@@
assert x25519(x, Y[0]) == x25519(y, X[0]) == Z[0]
### Edwards curve parameters and conversion.
a = k(-1)
-d =
k(-A0/(A0 + 1)
)
+d =
-A0/(A0 + 1
)
def mont_to_ed(u, v):
return sqrt(-A - 2)*u/v, (u - 1)/(u + 1)