Improving Keystream Generation for Sosemanuk Stream Cipher Using Twofish Block Cipher
This paper will introduce two proposal algorithms (Snowfish 1) and the (Snowfish 2) to improve the Sosemanuk stream cipher algorithm by benefiting from the efficient properties of the Twofish block cipher and also use its key schedule, keydependent Sbox to increase the security, randomness and try t...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Unviversity of Technology- Iraq
2009-07-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_37973_95623f448a7e37ffdf5c1d82d35b6252.pdf |