a fpga design of aes core architecture for portable hard disk.doc
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8/14/2019 A FPGA Design of AES Core Architecture for Portable Hard Disk.doc
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A FPGA Design of AES Core Architecture for
Portable Hard Disk
AIM:
The main aim of the project is to design and implement “A FPGA Design of
AES Core Architecture for Portable Hard Disk!
A"S#$AC#:
This paper describes a high effective AES core hardware architecture for
implementing it to encrypt/decrypt the data in portable hard disk drive system that
apply to effectively in the terms of speed, scale size and power consumption to
comply with minimum speed of !bps "#S$%&'(& )e proposed the *+ bits data
path of two different AES architectures design, $asic -terative AES, which reuses
the same hardware for all the ten iterations and , .ne Stage Sub ipelined AES,
with one stage of outer pipelining in the data blocks that both of them are purely
*+ bits data path architecture that different from the previous public paper& The
implementation result on the targeted 0!A, the basic iterative AES encryption
can offer the throughput of %& !bps at %'' 12z and one stage sub pipelined
AES can offer the throughput to increase the efficiency of 3&+ !bps at 4* 12z
clock speed&
V.Mallikarjuna (Project manager) Mobile No: +91-8297578555.
ISO: 9001- 2008 CERTIFIED COMPANY Branch!: "#$ra%a$ &Na'()r
8/14/2019 A FPGA Design of AES Core Architecture for Portable Hard Disk.doc
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"%&C' DIAG$AM:
0ig5 A *+ bits data path of the basic iteration "6ata block 7l( and one stage sub pipelined AES
"6ata block 7* and 7+(
#&&%S:
V.Mallikarjuna (Project manager) Mobile No: +91-8297578555.
ISO: 9001- 2008 CERTIFIED COMPANY Branch!: "#$ra%a$ &Na'()r
8/14/2019 A FPGA Design of AES Core Architecture for Portable Hard Disk.doc
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8ilin9 :&+-SE, 1odelsim 3&4c&
APP%ICA#I&( AD)A(#AGES:
A one stage pipelined with ;#T S<$o9 can give the throughput of more than
!bps as high but it consumed more resource than composite field S<$o9
about %'=&
-t should be more efficiency than previous paper in the operation speed "the
area wasn>t significant different( and throughput&
A synthesizable ?26; code is developed for the implementation of both
encryption and decryption process&
$EFE$E(CES:
• @& 6aemen and ?& ijmen, AES roposal5 ijndael "?ersion +(& B-ST AES
)ebsiteC http5//csrc&nist&gov/publications/ and
http5//csrc&nist&gov/DryptoToolkit/aes/rijndaellijndaelammended&pdf
• DAST, Advanced Encryption Standard Dore, available atC http5//www&cast<
inc&com/cores/aes/inde9&shtml
• - Dores, #ltra<Dompact, Advanced Encryption Standard Dore, available atC
http5//www&ipcores&com/AES*&pdf
V.Mallikarjuna (Project manager) Mobile No: +91-8297578555.
ISO: 9001- 2008 CERTIFIED COMPANY Branch!: "#$ra%a$ &Na'()r
8/14/2019 A FPGA Design of AES Core Architecture for Portable Hard Disk.doc
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• S& Dhantarawong, & Boo<intara, and S& Dhoomchuay, An Architecture for
S<$o9 Domputation in the AES, roc of -nformation and DomputerEngineering )orkshop& "-DE+''4(, pp&*F<*3+&
• Alireza 2odjat, and -ngrid ?erbauwhede, 1inimum area cost for a %' to F'
!bits/s AES processor, in roc& of the +''4 -EEE Domputer society Annual
Symposium on ?;S-, pp& %<&
V.Mallikarjuna (Project manager) Mobile No: +91-8297578555.
ISO: 9001- 2008 CERTIFIED COMPANY Branch!: "#$ra%a$ &Na'()r