GitHub - nano92/Assignment1

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 9 Commits
db		db
incremental_db		incremental_db
output_files		output_files
simulation		simulation
work		work
D_FF.vhd		D_FF.vhd
D_FF.vhd.bak		D_FF.vhd.bak
Hill_Cipher_A1.qpf		Hill_Cipher_A1.qpf
Hill_Cipher_A1.qsf		Hill_Cipher_A1.qsf
Hill_Cipher_A1.qws		Hill_Cipher_A1.qws
Hill_Cipher_A1_assignment_defaults.qdf		Hill_Cipher_A1_assignment_defaults.qdf
Multiplexer.bsf		Multiplexer.bsf
Multiplexer.vhd		Multiplexer.vhd
Multiplexer.vhd.bak		Multiplexer.vhd.bak
Multiplexer.vwf		Multiplexer.vwf
README.txt		README.txt
README.txt.bak		README.txt.bak
hill_cipher.vhd		hill_cipher.vhd
hill_cipher.vhd.bak		hill_cipher.vhd.bak
hill_cipher.vwf		hill_cipher.vwf
hill_cipher.vwf.temp		hill_cipher.vwf.temp
key_inverter.vhd		key_inverter.vhd
key_inverter.vhd.bak		key_inverter.vhd.bak
key_inverter.vwf		key_inverter.vwf
key_loader.vhd		key_loader.vhd
key_loader.vhd.bak		key_loader.vhd.bak
key_loader.vwf		key_loader.vwf
matrix_multi.vhd		matrix_multi.vhd
matrix_multi.vhd.bak		matrix_multi.vhd.bak
matrix_multi_sub.vhd		matrix_multi_sub.vhd
matrix_multi_sub.vhd.bak		matrix_multi_sub.vhd.bak
mult_inv_16.mif		mult_inv_16.mif
multiplier.vwf		multiplier.vwf
struct_key_loader.vhd		struct_key_loader.vhd
struct_key_loader.vhd.bak		struct_key_loader.vhd.bak
struct_matrix_multi.vhd		struct_matrix_multi.vhd
struct_matrix_multi.vhd.bak		struct_matrix_multi.vhd.bak
test.cr.mti		test.cr.mti
test.mpf		test.mpf

Repository files navigation

ASSIGNMENT 1 - HILL CIPHER

The assignement consists in mainly 6 modules:

1) matrix_multi.vhd
2) key_loader.vhd
3) key_inverter.vhd
5) Multiplexer.vhd
6) D_FF.vhd

All these 6 modules were put together in the hill_cipher.vhd final module.

In addition to these main modules, other ones were created for comparing purposes.

The matrix_multi_sub.vhd the struct_matrix_multi.vhd and the struc_key_loader.

Moreover, each module (except for the D_FF.vhd) has a simulation waveform (.wvf) 
for testing purposes.The multiplier.wvf is use to test the matrix_multi.vhd and 
the struct_matrix_multi.vhd modules. The key_loader.wvf is used to test 
the key_loader.vhd and the struc_key_loader.vhd modules.

Furthermore, the Hill_cipher.vhd module uses an lpm_ROM component. The .mif file 
where it takes the outputs from is the mult_inv_16.mif file.