Encodes an EC_POINT object to an allocated octet string
Declared in <openssl/ec.h>
size_t
EC_POINT_point2buf(
EC_GROUP const* group,
EC_POINT const* point,
point_conversion_form_t form,
unsigned char** pbuf,
BN_CTX* ctx);the length of the encoded octet string or 0 if an error occurred
| Name | Description |
|---|---|
| group | underlying EC_GROUP object |
| point | EC_POINT object |
| form | point conversion form |
| pbuf | returns pointer to allocated buffer |
| ctx | BN_CTX object (optional) |