@lelantos-org/sdk / fmd / fmdExpandFlagKey

Function: fmdExpandFlagKey()

function fmdExpandFlagKey(
   J, 
   P, 
   ck, 
   gamma?
): FmdFlagKey;

Defined in: @lelantos-org/sdk/dist/fmd/fmd.d.ts:76

Expand a published clue key into the γ flag-key points, X_i = ck + B·h_i. Sender side; requires no secret input.

Parameters

Parameter	Type
J	WasmJubjub
P	Poseidon
ck	Point
gamma?	number

Returns

FmdFlagKey