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

Name

Description

group

the underlying EC_GROUP object

p

EC_POINT object

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