diff options
author | Joachim StroĢmbergson <joachim@secworks.se> | 2018-07-05 09:58:39 +0200 |
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committer | Joachim StroĢmbergson <joachim@secworks.se> | 2018-07-05 09:58:39 +0200 |
commit | 6b15816bff4c0c3ab22bf6d8185da48a263f7727 (patch) | |
tree | 0679fd463f258dde0a56cb19fcb6256b4d3a695e /src/rtl/keywrap.v | |
parent | 84164cf6ae48923dfd0bd8a4d818642cd39a4e93 (diff) |
Fixed memory word order. Fixed a number of bugs. First block encrypted correctly. A state is wrong and memory is read too far.
Diffstat (limited to 'src/rtl/keywrap.v')
-rw-r--r-- | src/rtl/keywrap.v | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/rtl/keywrap.v b/src/rtl/keywrap.v index 3117f61..69295ed 100644 --- a/src/rtl/keywrap.v +++ b/src/rtl/keywrap.v @@ -287,7 +287,7 @@ module keywrap( if ((address >= ADDR_KEY0) && (address <= ADDR_KEY7)) key_we = 1'h1; - if (address <= ADDR_R_DATA0 && address <= ADDR_R_DATA127) + if (address >= ADDR_R_DATA0 && address <= ADDR_R_DATA127) core_api_we = 1'h1; end // if (we) @@ -320,7 +320,7 @@ module keywrap( if (address == ADDR_A1) tmp_read_data = core_a_result[31 : 0]; - if (address <= ADDR_R_DATA0 && address <= ADDR_R_DATA127) + if (address >= ADDR_R_DATA0 && address <= ADDR_R_DATA127) tmp_read_data = core_api_rd_data; end end |