RSA (Rivest-Shamir-Adleman)
RSAREF
RSD or RSD lite
RSL
RTA
RTFM
RTTY
rubidium clock
rubidium standard
Rule-Based Security Policy
run
run-length encoding
rural radio service
rural subscriber station
RWI
| RX
RZ
S
safeguarding statement
safety service
sample key
sampled data
Sampling
sampling frequency
sampling interval
Sampling Rate
sampling theorem
Samsung
sanitize
sanitizing
|