Andrea Caforio (LASEC, Ecole Polytechnique Fédérale de Lausanne)
Subhadeep Banik (LASEC, Ecole Polytechnique Fédérale de Lausanne)
Yosuke Todo (NTT Social Informatics Laboratories)
Willi Meier (FHNW)
Takanori Isobe (University of Hyogo and NICT)
Fukang Liu (University of Hyogo)
Bin Zhang (Chinese Academy of Sciences)
./trees: Scripts to calculate the total number of perfect unrolled strand trees for all schemes.
./[cipher-name]: VHDL implementation.
./[cipher-name]/test_vectors: Test vectors and reference implementation.
./[cipher-name]/synopsys: Synopsys DC synthesis scripts.
./[cipher-name]/synopsys/all.sh: Synthesize cipher for multiple unrolling factors and frequencies.
./[cipher-name]/synopsys/trees.sh: Synthesize cipher for different tap configurations defined in trees.txt.
Both the NanGate 15 nm and NanGate 45 nm cell libraries are freely available at https://si2.org/open-cell-library/.
In order to be utilized inside Synopsys, both libraries need to be converted to a .db file,
this is readily achieved as shown here https://class.ece.uw.edu/cadta/synopsys/tutorial1.html.
Note that running the following scripts will require the access to the Synopsys ASIC tool chain, in particular, Synopsys design vision and Synopsys VCS. These softwares are available in most universities.
Fig 1: Run all.sh to generate energy data in folder trivium
Fig 2: Run dc_shell -f compile.tcl + source analyze.sh + dc_shell -f power.tcl in folder trivium
Fig:7: Run trees.sh in folder trivium
Fig:9: Run trees.sh in folders ./triad, ./trivium-mb, ./kreyvium and ./trivia
Fig 10: Run dc_shell -f compile.tcl + source analyze.sh + dc_shell -f power.tcl in folders ./triad, ./trivium-mb, ./kreyvium and ./trivia
Fig 11: Run dc_shell -f compile.tcl + source analyze.sh + dc_shell -f power.tcl in folders ./trivium-aead, ./triad-aead, ./grain128-aead.
Note the scatter plot simulations may take over 24 hours depending on the computing resources available.