The client is the computer system (including tablets and mobile devices) that is running the web browser. Client-side scripts are interpreted by the browser and executed on the client system.
// AuthValue accessors (val-first layout: val in low 64, mac in high 64). #define VAL(x) _mm_extract_epi64((block)x, 0) #define MAC(x) _mm_extract_epi64((block)x, 1) ...