Introduction to Protocol Building Blocks In Cryptography
نویسندگان
چکیده
The Whole point of cryptography is to solve problems. It solves problems that involve secrecy, authentication ,integrity and dishonest people .A protocol Is a series steps ,involving two or more parties designed accomplish task. A means the has sequence, from start finish. Analyzing stream ciphers often easier than analyzing block ciphers. For example, one important metric used analyze LFSR-based generators linear complexity, span. This defined as length, n, shortest LFSR can mimic generator output. Any sequence generated by finite-state machine over finite field complexity [1006]. Linear because simple algorithm, called Berlekamp-Massey generate this after examining only 2n bits keystream [1005]. Once you’ve LFSR, broken cipher.
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ژورنال
عنوان ژورنال: International journal of sciences
سال: 2022
ISSN: ['2305-3925', '2410-4477']
DOI: https://doi.org/10.18483/ijsci.2612