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src: add check for Bignum in GroupOrderSize #56702

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merged 1 commit into from
Jan 29, 2025
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src: add check for Bignum in GroupOrderSize #56702

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1 change: 1 addition & 0 deletions src/crypto/crypto_ec.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -937,6 +937,7 @@ size_t GroupOrderSize(const EVPKeyPointer& key) {
const EC_KEY* ec = key;
CHECK_NOT_NULL(ec);
auto order = BignumPointer::New();
CHECK(order);
CHECK(EC_GROUP_get_order(ECKeyPointer::GetGroup(ec), order.get(), nullptr));
return order.byteLength();
}
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