نتایج جستجو برای: 421 ngg dw
تعداد نتایج: 9251 فیلتر نتایج به سال:
Data and information in the development of digital technology have an important role. Every activity or that uses is related to data information, so security confidentiality are very important. To maintain confidentiality, protection with cryptographic techniques needed. Cryptographic encryption, which where process scrambling carried out hiding a key system, while decryption changing condition...
Superficial transitional cell carcinomas (TCC) account for about 70% of all bladder cancers in North America and Europe [1]. Following surgery, these tumours recur in more than 60% of cases and up to 25% of recurrences become invasive. For more than 20 years, intravesical bacillus Calmette-Guérin (BCG) instillation has been used successfully to prevent recurrence and progression of superficial ...
In this article we present some weaknesses in the RC4 cipher and their cryptographic applications. Especially we improve the attack described in [2] in such a way, that it will work, if the weak keys described in that paper are avoided. A further attack will work even if the first 256 Byte of the output remain unused. Finally we show that variants of the RC4 algorithm like NGG and RC4A are also...
The stability of yield performance is one of the most desirable characters of a genotype to be released as a variety, which allows the developed varieties to be adopted in large areas. To obtain high yielding and stable durum wheat genotypes, 18 durum wheat lines and promising lines along with two commercial durum (Behrang) and bread wheat (Chamran) check cultivars were evaluated in four warm a...
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