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[/] [mod_mult_exp/] [trunk/] [rtl/] [vhdl/] [mod_exp/] [ModExp.vhd] - Diff between revs 5 and 6

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---- and exponentiator project                                     ----
---- and exponentiator project                                     ----
---- http://opencores.org/project,mod_mult_exp                     ----
---- http://opencores.org/project,mod_mult_exp                     ----
----                                                               ----
----                                                               ----
---- Description:                                                  ----
---- Description:                                                  ----
----   Montgomery modular exponentiator main module. It combines   ----
----   Montgomery modular exponentiator main module. It combines   ----
----   all subomponents. It takes four numbers as the input:       ----
----   all subcomponents. It takes four numbers as the input:      ----
----   base, power, modulus and Montgomery residuum                ----
----   base, power, modulus and Montgomery residuum                ----
----   (2^(2*word_length) mod N) and results the modular           ----
----   (2^(2*word_length) mod N) and results the modular           ----
----   exponentiation A^B mod M.                                   ----
----   exponentiation A^B mod M.                                   ----
----   In fact input data are read through one input controlled by ----
----   In fact input data are read through one input controlled by ----
----   the ctrl input.                                             ----
----   the ctrl input.                                             ----
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---- - Krzysztof Gajewski, gajos@opencores.org                     ----
---- - Krzysztof Gajewski, gajos@opencores.org                     ----
----                       k.gajewski@gmail.com                    ----
----                       k.gajewski@gmail.com                    ----
----                                                               ----
----                                                               ----
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----                                                               ----
---- Copyright (C) 2014 Authors and OPENCORES.ORG                  ----
---- Copyright (C) 2019 Authors and OPENCORES.ORG                  ----
----                                                               ----
----                                                               ----
---- This source file may be used and distributed without          ----
---- This source file may be used and distributed without          ----
---- restriction provided that this copyright statement is not     ----
---- restriction provided that this copyright statement is not     ----
---- removed from the file and that any derivative work contains   ----
---- removed from the file and that any derivative work contains   ----
---- the original copyright notice and the associated disclaimer.  ----
---- the original copyright notice and the associated disclaimer.  ----

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