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Diffstat (limited to 'libs/libsodium/src/crypto_sign/ed25519/ref10/keypair.c')
-rw-r--r--libs/libsodium/src/crypto_sign/ed25519/ref10/keypair.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/libsodium/src/crypto_sign/ed25519/ref10/keypair.c b/libs/libsodium/src/crypto_sign/ed25519/ref10/keypair.c
index 8bf3cec8fd..4b9bf0dc8c 100644
--- a/libs/libsodium/src/crypto_sign/ed25519/ref10/keypair.c
+++ b/libs/libsodium/src/crypto_sign/ed25519/ref10/keypair.c
@@ -61,9 +61,9 @@ crypto_sign_ed25519_pk_to_curve25519(unsigned char *curve25519_pk,
}
fe25519_1(one_minus_y);
fe25519_sub(one_minus_y, one_minus_y, A.Y);
- fe25519_invert(one_minus_y, one_minus_y);
fe25519_1(x);
fe25519_add(x, x, A.Y);
+ fe25519_invert(one_minus_y, one_minus_y);
fe25519_mul(x, x, one_minus_y);
fe25519_tobytes(curve25519_pk, x);