Random Calendar Date Generator Examples Click to try! click me Random Calendar Dates from a 40-year Interval In this example, we create nine random calendar dates in the format YYYY-MM-DD hh:mm:ss. All random dates fall within a 40-year, 4-month, and 4-day interval (specified in the...
This property allows an efficient implementation of reseedable pseudo random generator and authenticated encryption scheme which require only one call to the permutation on each input block. Hash function/compression function. A hash function maps strings of arbitrary length to a fixed-length outputs ...
Lehmer Random Number Generator 1. Introduction In a previous post on masking, shuffling data was suggested as an alternative to encryption or compression that generates high-entropy data. A block cipher in Counter (CTR) mode along with the Fisher-Yates shuffle was used, which, in hindsight, was...
Unless the chip manufacture provides you with access to the output of the raw source generator so you can test it, then to be honest I would not trust it as I would not be able to verify it functioning correctly. Intel have consistantly failed to provide access to the raw source therefore...
My mother was camping out during the day with her neighbor, Jeff, who’s Airstream camper had survived. He had a generator and a fan, she brought her coffee pot. They ate steaks and the best goods from her freezer as they melted. The daytime temperature was up in the 90’s, and it...
The master key (210) is provided to the first key derivation communication processor (512) that is used by a dynamically selectable decryption key generator (230) together with the key selector value (120) to produce a decryption key (KD) in a dynamic fashion. The key (KD) maybe changed...
Wireless Sensor Networks (WSNs) are a promising technology with applications in many areas such as environment monitoring, agriculture, the military field or health-care, to name but a few. Unfortunately, the wireless connectivity of the sensors opens doors to many security threats, and therefore,...