[Cryptech-Commits] [core/math/modexp] branch master updated (dfe1b77 -> abef232)

[git at cryptech.is]

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joachim at secworks.se pushed a change to branch master
in repository core/math/modexp.

      from  dfe1b77   Adding java rsa functional model.
       new  abef232   Adding initial versions of rtl for modexp. Montgomery multiplication works for 8192 bit operands. Modexp can build, but lacks proper control and residue generator. Memories has been tested to match block memories in Xilinx and Altera FPGAs.

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Summary of changes:
 src/rtl/adder32.v      |  54 ++++
 src/rtl/blockmem1r1w.v |  70 +++++
 src/rtl/blockmem2r1w.v |  76 +++++
 src/rtl/modexp.v       | 807 +++++++++++++++++++++++++++++++++++++++++++++++++
 src/rtl/montprod.v     | 590 ++++++++++++++++++++++++++++++++++++
 src/rtl/residue.v      | 224 ++++++++++++++
 src/rtl/shr32.v        |  53 ++++
 7 files changed, 1874 insertions(+)
 create mode 100644 src/rtl/adder32.v
 create mode 100644 src/rtl/blockmem1r1w.v
 create mode 100644 src/rtl/blockmem2r1w.v
 create mode 100644 src/rtl/modexp.v
 create mode 100644 src/rtl/montprod.v
 create mode 100644 src/rtl/residue.v
 create mode 100644 src/rtl/shr32.v