Checks whether the parameter in the EC_GROUP define a valid ec group

Synopsis

Declared in <openssl/ec.h>

int
EC_GROUP_check(
    EC_GROUP const* group,
    BN_CTX* ctx);

Return Value

1 if group is a valid ec group and 0 otherwise

Parameters

Name

Description

group

EC_GROUP object

ctx

BN_CTX object (optional)

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