Research Article

Design Time Optimization for Hardware Watermarking Protection of HDL Designs

Table 3

Detailed synthesis results for Xilinx design tools, Spartan III, and Virtex 5 families.

IPP designsDSSpreadingHDSpartan 3Virtex 5
SLICEs4 input
LUTs
FSMSLICEsLUT
Flip
Flop
pairs
DSPFSM
SLICEs4 input
LUTs
SLICEsLUT
Flip
Flop
pairs

1D-DWT FSMDiTEC
MD5
RLA91301752921829897333771627
SAMB36301552891727891330371425
EPO30301452871625888331771323
DiTEC
SHA1
RLA102302353032541905332972939
SAMB52301952951932889328571930
EPO46301752931931889330771728
UGR
MD5
RLA89301752921829897332971727
SAMB37301552891626881328271424
EPO33301552901727889331771425
UGR
SHA1
RLA102302453052643900333473038
SAMB49301352901630895331572024
EPO49301952952134891330772031
FSU
MD5
RLA93301752921829897337771627
SAMB41301352891624880328471424
EPO33301452891626883329171324
FSU
SHA1
RLA106302253022340898332072537
SAMB41301852952133894330872131
EPO37301852922032892331171929

1D-DWT LFSRDiTEC
MD5
RLA9130325317913908337071316
SAMB3630305314811898334171114
EPO30302953127989733327812
DiTEC
SHA1
RLA102303853291524918337072428
SAMB52303353191116901334571419
EPO46303253191116900334471520
UGR
MD5
RLA8930325317913916336271316
SAMB3730305314811902334771013
EPO3330305315811905335771114
UGR
SHA1
RLA102303953301626917337972429
SAMB49303353211218908335871721
EPO49303453201117907335871620
FSU
MD5
RLA9330325317913900334071216
SAMB4130285314810893333571013
EPO333029531481189733357912
FSU
SHA1
RLA106303753271423914337771726
SAMB41303253201117901334671520
EPO37303353181014899333271418