CDMF

CDMF
comp. abbr.
Commercial Data Masking Facility (IBM)

United dictionary of abbreviations and acronyms. 2015.

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  • CDMF — In cryptography, CDMF (Commercial Data Masking Facility) is an algorithm developed at IBM in 1992 to reduce the security strength of the 56 bit DES cipher to that of 40 bit encryption, at the time a requirement of U.S. restrictions on export of… …   Wikipedia

  • CDMF — Commercial Data Masking Facility (IBM) …   Acronyms

  • CDMF — Commercial Data Masking Facility ( IBM) …   Acronyms von A bis Z

  • 40-bit encryption — refers to a key size of forty bits, or five bytes, for symmetric encryption; this represents a relatively low level of security. A forty bit length corresponds to a total of 2^{40} possible keys. Although this is a large number in human terms… …   Wikipedia

  • Progress and Freedom Foundation — Infobox Institute name= Progress Freedom Foundation caption= established=1993 chairman= George A. (Jay) Keyworth II, Ph.D. head label= President head=W. Kenneth Ferree faculty= 6 staff= 6 budget= endowment = debt= location= Washington, D.C.… …   Wikipedia

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