DAS has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of DAS in Governmental & Military.
System which acquires data, generally by digitizing analog channels and storing the data in digital form. These systems can be standalone or married to a computer and can acquire multiple channels of data. Or It convert analog waveforms into digital values for processing.
Governmental & MilitaryThe U.S. government standard for digital signatures, as specified by the National Institute of Standards and Technology, in FIPS 186, Digi-tal Signature Standard. DSA is based on signature encryp-tion based on a public and a private key. Acronym: DSA. also digital signature. or A security protocol that uses a pair of keys (one public and one private) and a one-way encryption algorithm to provide a robust way of authenticating users and systems. If a public key can successfully decrypt a digital signature, a user can be sure that the signature was encrypted using the private key.
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