This method loads the standard parts of an Eliptical Curve (EC) public key from a buffer.
This function only handles built-in curves that have a name. Calling this function requires that the p6cryptokey component was initialized with a p6IRandom component which is uses to generate part of the keys meta-data.
- Parameters
-
curveId | [ in ] A numeric code representiation of an eliptic curve (e.g., CURVE_SECP112R1 for "secp112r1") |
pQ | [ in ] EC point represented as a byte stream |
qLength | [ in ] Contains the size in bytes of pQ. |
- Returns
Success | P6R::eOk | |
Failure | P6R::eNotInitialized | Object is in an incorrect state. |
P6R::eInvalidArg | One of the parameters is NULL. |
P6R::eInvalidState | pRandom not set during call to initialize(). |
P6R::eFailAndException | One of the parameters failed to load properly. |