Return the EC point conversion form stored on an elliptic‐curve EVP_PKEY.
Synopsis
Declared in <openssl/evp.h>
int
EVP_PKEY_get_ec_point_conv_form(EVP_PKEY const* pkey);Return Value
Point conversion form (see EC_GROUP_get_point_conversion_form), or 0 on error.
Parameters
Name |
Description |
pkey |
EC or SM2 key (other types return 0 unless a provider supports them). |
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