EC_POINT_is_at_infinity

Checks whether the point is the neutral element of the group

Synopsis

Declared in <openssl/ec.h>

int
EC_POINT_is_at_infinity(
    EC_GROUP const* group,
    EC_POINT const* p);

Return Value

1 if the point is the neutral element and 0 otherwise

Parameters

NameDescription
groupthe underlying EC_GROUP object
pEC_POINT object