Google Penalty Recovery Presentation By Eric Lancheres
3D Measurements by PIV PIV is 2D measurement 2 velocity components: out-of-plane velocity is lost; 2D plane: unable to get velocity in a 3D volume.
11 Digital Signature. Efficiency Unforgeability : only signer can generate Not reusable : not to use for other message Unalterable : No modification.
Digital Signature
