| Line 206... |
Line 206... |
end
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end
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endmodule
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endmodule
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/* out == in^3 mod p(x) */
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/* out == in^3 mod p(x) */
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/* p(x) == x^97 + x^12 + 2 */
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/* p(x) == x^97 + x^12 + 2 */
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module f3m_cubic(input [193:0] in, output [193:0] out);
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module f3m_cubic(input wire [193:0] in, output wire [193:0] out);
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wire [1:0] w0; f3_add a0(in[131:130], in[139:138], w0);
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wire [1:0] w0; f3_add a0(in[131:130], in[139:138], w0);
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wire [1:0] w1; f3_add a1(in[133:132], in[141:140], w1);
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wire [1:0] w1; f3_add a1(in[133:132], in[141:140], w1);
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wire [1:0] w2; f3_add a2(in[135:134], in[143:142], w2);
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wire [1:0] w2; f3_add a2(in[135:134], in[143:142], w2);
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wire [1:0] w3; f3_add a3(in[137:136], in[145:144], w3);
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wire [1:0] w3; f3_add a3(in[137:136], in[145:144], w3);
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wire [1:0] w4; f3_add a4(in[147:146], in[155:154], w4);
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wire [1:0] w4; f3_add a4(in[147:146], in[155:154], w4);
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| Line 617... |
Line 617... |
assign C[21:0] = A[23:2];
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assign C[21:0] = A[23:2];
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endmodule
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endmodule
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/* $C=A*(x^3) mod p(x)$ */
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/* $C=A*(x^3) mod p(x)$ */
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/* p(x) == x^97 + x^12 + 2 */
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/* p(x) == x^97 + x^12 + 2 */
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module func7(input [193:0] in, output [193:0] out);
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module func7(input wire [193:0] in, output wire [193:0] out);
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assign out[5:0] = in[193:188];
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assign out[5:0] = in[193:188];
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assign out[23:6] = in[17:0];
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assign out[23:6] = in[17:0];
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wire [1:0] w0;
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wire [1:0] w0;
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f3_add a0(in[19:18], {in[188],in[189]}, w0);
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f3_add a0(in[19:18], {in[188],in[189]}, w0);
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assign out[25:24] = w0;
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assign out[25:24] = w0;
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