Fixed parameterized widths.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/rtl/keywrap_core.v b/src/rtl/keywrap_core.v
index 3da4a19..adb3099 100644
--- a/src/rtl/keywrap_core.v
+++ b/src/rtl/keywrap_core.v
@@ -285,7 +285,7 @@ module keywrap_core #(parameter MEM_BITS = 11)
       core_addr = block_ctr_reg;
       core_we   = 1'h0;
 
-      xor_val = (rlen * iteration_ctr_reg) + {51'h0, (block_ctr_reg + 1'h1)};
+      xor_val = (rlen * iteration_ctr_reg) + {53'h0, (block_ctr_reg + 1'h1)};
 
       if (encdec)
         aes_block = {a_reg, core_rd_data};