EC_GROUP_set_asn1_flag

Select whether an EC_GROUP encodes as a named curve or with explicit parameters.

Synopsis

Declared in <openssl/ec.h>

void
EC_GROUP_set_asn1_flag(
    EC_GROUP* group,
    int flag);

Parameters

NameDescription
groupEC_GROUP whose ASN.1 encoding flag is set.
flagOPENSSL_EC_NAMED_CURVE or OPENSSL_EC_EXPLICIT_CURVE.