publicUnclaimed/

aes

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Commits included in published releases. Unpublished intermediate commits are private. Showing matches from the latest 100 commits ending at this release.

Changed the aes model to a pure class.

Joachim Strömbergson · May 23, 2019, 9:04 AM UTC

a1c7e7169d9d

fixed exe rights.

Joachim Strömbergson · Mar 6, 2019, 8:52 AM UTC

a2bc2181a392

Removed unneeded parameter for AES_192 which is not supported by the DUT.

Joachim Strömbergson · Mar 4, 2019, 3:50 PM UTC

0ecaccfd5bda

Fixed incorrect source reference for keymem sim target.

Joachim Strömbergson · Mar 4, 2019, 3:47 PM UTC

4156f59d061b

Refactored the test code to remove a lot of repetitive stuff.

Joachim Strömbergson · Jan 27, 2019, 8:06 AM UTC

f7a1c131e9cf

Fixed order in help.

Joachim Strömbergson · Jan 23, 2019, 8:15 AM UTC

caaec362b52d

Minor fixes to silence linter. (1) Changed round paramter to round number, not vale with defined width. (2) Changed name of instance to remove conflict with name inside the instance.

Joachim Strömbergson · Nov 1, 2018, 7:18 PM UTC

c822897d7bda

Removed the old development log. Updated text about removal of decipher datapath.

Joachim Strömbergson · Mar 24, 2018, 7:46 AM UTC

b5e2ecaa385f

Fixed loop to actually clean all keys. Minor cleanup of code.

Joachim Strömbergson · Mar 2, 2018, 11:22 AM UTC

73acd3344e2d

Moved code around to match style. Moved num_rounds into block.

Joachim Strömbergson · Mar 2, 2018, 11:15 AM UTC

9652e5bbdf53

Removed process that just sets the number of rounds.

Joachim Strömbergson · Mar 2, 2018, 11:11 AM UTC

07b2c78225e9

Fixed incomplete reset of key memory.

Joachim Strömbergson · Mar 2, 2018, 10:51 AM UTC

8d2cbe09fe52

removed the _inst suffix to match the naming of other modules.

Joachim Strömbergson · Feb 24, 2018, 7:40 AM UTC

0c105318b0cd

Fixed names for flags. Added flags for cc.

Joachim Strömbergson · Feb 9, 2018, 2:10 PM UTC

95c2cc5b8e5a

Updated lint flags and target to the std used in all cores.

Joachim Strömbergson · Feb 8, 2018, 8:01 AM UTC

a6487bd8c353

Removed unneeded addresses.

Joachim Strömbergson · Jan 26, 2018, 3:08 PM UTC

58892345c828

Adding short status.

Joachim Strömbergson · Dec 18, 2017, 2:11 PM UTC

4f914e055bcb

Simple text fix in header.

Joachim Strömbergson · Aug 25, 2017, 12:02 PM UTC

992783004215

(1) Updated with implementation results for TSMC 180 nm. (2) Removed timescale directives.

Joachim Strömbergson · May 10, 2017, 4:45 PM UTC

92eb36829928

Removed timescale directives which are not needeed and makes it harder to simulate with other cores.

Joachim Strömbergson · May 7, 2017, 12:24 PM UTC

58b9c4c0b940

Updated README with new implementation results and status.

Joachim Strömbergson · Apr 13, 2017, 1:49 PM UTC

90e061f88a1c

Changed names of sbox and inv_sbox instances to fix name reuse that some parsers find problematic even though they are in different scope.

Joachim Strömbergson · Apr 13, 2017, 1:46 PM UTC

cf98521b0ae1

Clarified comments in sbox and inv_sbox. Moved sbox and inv_sbox muxes to early in the code. No funfunctional changes.

Joachim Strömbergson · Apr 13, 2017, 1:28 PM UTC

4950a92f992f

Rewrite code to use loop for clearing round key mem. Just to shorten the code.

Joachim Strömbergson · Apr 12, 2017, 1:43 PM UTC

d5040e0d6eed

Removed some more unneeded begin-end blocks.

Joachim Strömbergson · Apr 12, 2017, 1:28 PM UTC

ef9c56c6b30e

Fixed one bit value declaration to silence parser warnings about truncated values in some parsers.

Joachim Strömbergson · Apr 12, 2017, 1:24 PM UTC

c3e52b5d6e6b

Removed unneeded begin-end blocks for single updates.

Joachim Strömbergson · Mar 23, 2017, 7:09 PM UTC

72196ee10172

Removed unneeded begin-end blocks.

Joachim Strömbergson · Mar 21, 2017, 9:27 PM UTC

c24c64e6949d

Adding self checking functionality and reduced code size for aes python model.

Joachim Strömbergson · Jan 18, 2017, 7:32 AM UTC

60c2cee477ed

Changed API logic for result reg to use Verilog bit slicing. Removed readout of key and block.

Joachim Strömbergson · Jan 18, 2017, 7:13 AM UTC

81d6e2d26fff

Adding block checker function.

Joachim Strömbergson · Jan 17, 2017, 7:22 AM UTC

14c0cde7fac5

Changed block regs into array and simplified RTL for API.

Joachim Strömbergson · Jan 17, 2017, 7:12 AM UTC

d947832ca8b2

Added bold.

Joachim Strömbergson · Nov 20, 2016, 7:57 AM UTC

dff02b52e9ff

Added status update with info about changed API etc.

Joachim Strömbergson · Nov 20, 2016, 7:54 AM UTC

f38a77e4cbab

HEADSUP: This commit changes order of API config and status address to match what is used in other cores. VERSION updated to reflect API change. NAME change to remove incorrect notion that the core only is 128 bit capable.

Joachim Strömbergson · Nov 20, 2016, 7:48 AM UTC

c5135c56e66e

Fixed minor nits. Removed the timescale directive.

Joachim Strömbergson · Nov 20, 2016, 7:40 AM UTC

483ecc51eab4

Removed the error port.

Joachim Strömbergson · Nov 19, 2016, 8:20 AM UTC

f4468c1b8451

First stage cleanup: Changed key registers into array.

Joachim Strömbergson · Nov 17, 2016, 7:32 AM UTC

8e859ee8e99f

Removed unneeded variable.

Joachim Strömbergson · Oct 24, 2016, 7:04 AM UTC

1f3ea521b20e

Changed to loacalparams for all parameter declarations.

Joachim Strömbergson · Oct 24, 2016, 6:30 AM UTC

b6ebec82a0ba

Fixed constant declarations.

Joachim Strömbergson · Oct 24, 2016, 6:28 AM UTC

56ea1bace31c

Speling Errrorrr.

Joachim Strömbergson · Oct 24, 2016, 6:25 AM UTC

c33e75112a00

Cleaned up constant declarations.

Joachim Strömbergson · Oct 24, 2016, 6:11 AM UTC

fc11e1bb196f

Updated with new implementation results and some notes about current status.

Joachim Strömbergson · Sep 6, 2016, 9:25 AM UTC

669903be21b2

Fixed long constant declarations handled by Verilog extend rules.

Joachim Strömbergson · May 21, 2016, 6:58 AM UTC

9cc308eb6c6c

Adding a target for linting the source rtl using Verilator.

Joachim Strömbergson · May 11, 2016, 6:32 AM UTC

089d88cbc627

Removed parentheses at task definitions to silence Iverilog.

Joachim Strömbergson · May 11, 2016, 6:28 AM UTC

d6ddbab6e3db

Simplified the logic for handling control bits that are automatically cleared.

Joachim Strömbergson · May 11, 2016, 6:20 AM UTC

ee55bc7380b0

Removed redundant Verilog block statements and compacted the code.

Joachim Strömbergson · Mar 10, 2016, 7:28 AM UTC

ee76519e28da

Changed to localparam.

Joachim Strömbergson · Apr 17, 2015, 11:29 AM UTC

b7d54bc7667b

Updated with new results.

Joachim Strömbergson · Nov 28, 2014, 7:54 AM UTC

829a1a8337c1

Changing inv_sbox to assign based rom.

Joachim Strömbergson · Nov 28, 2014, 7:54 AM UTC

21f7d7678a02

Changed to a single assign based rom with four read ports.

Joachim Strömbergson · Nov 28, 2014, 7:39 AM UTC

c3c9d5466b58

Alignment of code.

Joachim Strömbergson · Nov 28, 2014, 7:38 AM UTC

3ceb26b56c97

Removed obsolete core target.

Joachim Strömbergson · Nov 28, 2014, 7:37 AM UTC

53cea2f1751f

Updated with status from build with ISE.

Joachim Strömbergson · Nov 27, 2014, 2:20 PM UTC

cd4f53dc55c6

Corrected the keymem cleanup.

Joachim Strömbergson · Nov 27, 2014, 1:59 PM UTC

b6f3a647ba36

Turned off debug output.

Joachim Strömbergson · Nov 27, 2014, 1:50 PM UTC

66c4baffd011

Corrected where the bits for encdec and key length are located.

Joachim Strömbergson · Nov 27, 2014, 1:49 PM UTC

b087f3eb5867

Fixed bits for encdec and key_length. Now all tests passes.

Joachim Strömbergson · Nov 27, 2014, 1:48 PM UTC

b4ec61422d71

Adding self testing support in test runner. Some tests works. It seems we don't set encipher/decipher properly nor correct key length.

Joachim Strömbergson · Nov 27, 2014, 12:58 PM UTC

5ab52d4f2ab2

Changed task into something that causes init of the key expansion.

Joachim Strömbergson · Nov 27, 2014, 12:40 PM UTC

2869d0f98b99

Adding tasks for reading and writing blocks and key.

Joachim Strömbergson · Nov 27, 2014, 12:35 PM UTC

27ec93262c59

Adding API, functions for performing tests etc.

Joachim Strömbergson · Nov 27, 2014, 12:22 PM UTC

9d77d74f7a9c

Adding top level sim target.

Joachim Strömbergson · Nov 27, 2014, 12:15 PM UTC

2f9290c59087

Removed test file of rcon.

Joachim Strömbergson · Nov 27, 2014, 11:41 AM UTC

1a1a8ea2196f

Removed the old aes model.

Joachim Strömbergson · Nov 27, 2014, 11:40 AM UTC

7b6a9c9b4fe5

Re-enabled all tests.

Joachim Strömbergson · Nov 27, 2014, 11:37 AM UTC

2b05f2c3b2e4

Decipher now works.

Joachim Strömbergson · Nov 27, 2014, 11:36 AM UTC

4a58cd3d9b7e

Enabled the test case.

Joachim Strömbergson · Nov 27, 2014, 11:17 AM UTC

182cbc577bc9

(1) Updated inverse shiftrows to what should be correct order. (2) Moved encipher and decipher test order around to do all encipher tests first and then decipher tests.

Joachim Strömbergson · Nov 27, 2014, 11:16 AM UTC

b0f49085c300

Adding info for the core with the decipher path removed.

Joachim Strömbergson · Nov 26, 2014, 1:25 PM UTC

1f2b08f89048

Added info about core implementation results.

Joachim Strömbergson · Nov 26, 2014, 1:18 PM UTC

1050c216ed04

Updated readme with status.

Joachim Strömbergson · Nov 26, 2014, 1:11 PM UTC

2dee1c13c9b5

Enabled all test cases for deciper. All tests completes successfully.

Joachim Strömbergson · Nov 26, 2014, 12:55 PM UTC

297e3191983d

Updated gm8 to correct number of GM mults.

Joachim Strömbergson · Nov 26, 2014, 12:52 PM UTC

85ce72facff2

We now do main tests again.

Joachim Strömbergson · Nov 26, 2014, 12:50 PM UTC

4a35f560a7db

Found the culprit. 4x4 is not 8 but 16.

Joachim Strömbergson · Nov 26, 2014, 12:50 PM UTC

88b40290922c

Adding function for testing mixcolumns and inverse mixcolumns.

Joachim Strömbergson · Nov 26, 2014, 12:39 PM UTC

4e435ba904dc

Adding more debug outputs.

Joachim Strömbergson · Nov 26, 2014, 11:41 AM UTC

c0c55212d593

Adding first attempt at building the inverse mixvcolumns.

Joachim Strömbergson · Nov 26, 2014, 11:41 AM UTC

148cdbddc87f

Moved around the round counter decrease calls. Now we process the first round correctly.

Joachim Strömbergson · Nov 26, 2014, 10:51 AM UTC

a6286dd964a5

Alignment.

Joachim Strömbergson · Nov 26, 2014, 10:37 AM UTC

3120965a6a3b

Removed trailing whitespace.

Joachim Strömbergson · Nov 26, 2014, 10:36 AM UTC

0a7246cd5896

Created working inverse shiftrows.

Joachim Strömbergson · Nov 25, 2014, 10:03 PM UTC

fd2d6d981110

Rebuilding code to make it easier to debug. Should be optimized later.

Joachim Strömbergson · Nov 25, 2014, 9:29 PM UTC

faa364d4f481

Reworked the order of the functions in the datapath. We also need to change the schedule.

Joachim Strömbergson · Nov 25, 2014, 4:49 PM UTC

20292dedfa2e

Changed to decreasing round counter. Moved num rounds mux into the round counter logic. Verified that we get the correct key for first round.

Joachim Strömbergson · Nov 25, 2014, 4:18 PM UTC

66272507a4df

Moved the num rounds mux into the FSM since num rounds is only used there.

Joachim Strömbergson · Nov 25, 2014, 4:10 PM UTC

b26ce023b9d2

Just killed a newline.

Joachim Strömbergson · Nov 25, 2014, 3:11 PM UTC

397320595afd

Enabling all test cases again now that decipher at least terminates.

Joachim Strömbergson · Nov 25, 2014, 3:11 PM UTC

1a5c9c970a0b

Found the incorrect counter update that made the decipger never finish.

Joachim Strömbergson · Nov 25, 2014, 3:09 PM UTC

ddc0c24617c0

Changed names of functions to reflect that we do inverse operations.

Joachim Strömbergson · Nov 25, 2014, 3:02 PM UTC

7cbfb982374f

Updated names to matched changed function names in rtl.

Joachim Strömbergson · Nov 25, 2014, 3:02 PM UTC

081af6bb23b9

We just need one test case at first.

Joachim Strömbergson · Nov 25, 2014, 2:52 PM UTC

e1635eea8e17

Updated tb for decipher block to have the right test vectors and expected values.

Joachim Strömbergson · Nov 25, 2014, 2:48 PM UTC

84f91d426402

Changed to decipher_. Removed instance of sboxes which are not needed.

Joachim Strömbergson · Nov 25, 2014, 1:41 PM UTC

4c8045e0ec02

Minot nits.

Joachim Strömbergson · Nov 25, 2014, 1:40 PM UTC

ea026fc0e15b

Adding copy of tb for encipher block as initial version of tb for decipher block.

Joachim Strömbergson · Nov 25, 2014, 1:38 PM UTC

50f0665510a5

Alinged declarations.

Joachim Strömbergson · Nov 25, 2014, 9:38 AM UTC

5f043c741129