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vesta_mul

sp_crypto_ec_utils::vesta::host_calls

Function vesta_mul 

Source 
pub fn vesta_mul(
    base: <PassFatPointerAndRead<&[u8]> as RIType>::Inner,
    scalar: <PassFatPointerAndRead<&[u8]> as RIType>::Inner,
    out: <PassFatPointerAndWrite<&mut [u8]> as RIType>::Inner,
) -> <HostcallResult as RIType>::Inner
Expand description

Short Weierstrass affine multiplication for Vesta.

Receives encoded:

  • base: Affine.
  • scalar: BigInteger. Writes encoded Affine to out.