Security of present s-box
Resource efficient cryptographic primitives become fundamental for realizing both security and efficiency in embedded systems like RFID (Radio-Frequency IDentification) tags and sensor nodes. Among those primitives, lightweight block cipher plays a major role to secure RFID’s tag. One of the common...
محفوظ في:
| المؤلفون الرئيسيون: | , |
|---|---|
| التنسيق: | Conference or Workshop Item |
| اللغة: | English |
| منشور في: |
2012
|
| الموضوعات: | |
| الوصول للمادة أونلاين: | http://irep.iium.edu.my/28028/4/ieee-imad-sf.pdf http://irep.iium.edu.my/28028/ http://www.acsat.co.uk |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|
| الملخص: | Resource efficient cryptographic primitives become fundamental for realizing both security and efficiency in embedded systems like RFID (Radio-Frequency IDentification) tags and sensor nodes. Among those primitives, lightweight block cipher plays a major role to secure RFID’s tag. One of the common lightweight block ciphers is PRESENT. In this paper, we attended both conditions of PRESENT substitution box S-box and those conditions of 4-bit S-box. They were studied and analyzed thoroughly in relation with linear and differential cryptanalysis. The results show that there is conflict in one of the conditions of PRESENT S-box. |
|---|