Many authentication schemes depend on secret passwords. Unfortunately, … and attackers gain increasingly much computational power [sic]. … This paper discusses ways of building systems in … password system, and show that the computational cost … cost--eksblowfish, a block cipher with a purposefully expensive … [p. 81] At the time of deployment in 1976, … Today, 23 years later, a fast workstation with … [p. 87] bcrypt … has been the default password scheme since OpenBSD …
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