Galois Substitution Counter Mode (GSCM)
Mohamed Abo El-Fotouh, Klaus J. Diepold · 2008
In this paper, we present the Galois substitution counter mode (GSCM) of operation. GSCM is based on the Galois/counter mode (GCM). GSCM is an enhancement of GCM (specially in software implementations), which is characterized by its high throughput and low memory consumption in network applications.