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Use ecp keypair calc public instead.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2026-05-01 21:01:45 +02:00
parent 98145a0ef4
commit 6aa986ca06
3 changed files with 4 additions and 9 deletions
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src/fido/cbor_vendor.c
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@@ -217,7 +217,7 @@ static int cbor_vendor_generic(uint8_t cmd, const uint8_t *data, size_t len) {
mbedtls_ecdsa_free(&ekey);
CBOR_ERROR(CTAP2_ERR_PROCESSING);
}
ret = mbedtls_ecp_mul(&ekey.grp, &ekey.Q, &ekey.d, &ekey.grp.G, random_fill_iterator, NULL);
ret = mbedtls_ecp_keypair_calc_public(&ekey, random_fill_iterator, NULL);
if (ret != 0) {
mbedtls_ecdsa_free(&ekey);
CBOR_ERROR(CTAP2_ERR_PROCESSING);