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I2P: End-to-End encrypted and anonymous Internet
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57 lines
1.2 KiB
57 lines
1.2 KiB
#include "fe.h" |
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/* |
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h = f + g |
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Can overlap h with f or g. |
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Preconditions: |
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|f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. |
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|g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. |
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Postconditions: |
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|h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. |
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*/ |
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void fe_add(fe h,const fe f,const fe g) |
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{ |
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crypto_int32 f0 = f[0]; |
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crypto_int32 f1 = f[1]; |
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crypto_int32 f2 = f[2]; |
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crypto_int32 f3 = f[3]; |
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crypto_int32 f4 = f[4]; |
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crypto_int32 f5 = f[5]; |
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crypto_int32 f6 = f[6]; |
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crypto_int32 f7 = f[7]; |
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crypto_int32 f8 = f[8]; |
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crypto_int32 f9 = f[9]; |
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crypto_int32 g0 = g[0]; |
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crypto_int32 g1 = g[1]; |
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crypto_int32 g2 = g[2]; |
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crypto_int32 g3 = g[3]; |
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crypto_int32 g4 = g[4]; |
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crypto_int32 g5 = g[5]; |
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crypto_int32 g6 = g[6]; |
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crypto_int32 g7 = g[7]; |
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crypto_int32 g8 = g[8]; |
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crypto_int32 g9 = g[9]; |
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crypto_int32 h0 = f0 + g0; |
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crypto_int32 h1 = f1 + g1; |
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crypto_int32 h2 = f2 + g2; |
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crypto_int32 h3 = f3 + g3; |
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crypto_int32 h4 = f4 + g4; |
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crypto_int32 h5 = f5 + g5; |
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crypto_int32 h6 = f6 + g6; |
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crypto_int32 h7 = f7 + g7; |
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crypto_int32 h8 = f8 + g8; |
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crypto_int32 h9 = f9 + g9; |
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h[0] = h0; |
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h[1] = h1; |
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h[2] = h2; |
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h[3] = h3; |
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h[4] = h4; |
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h[5] = h5; |
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h[6] = h6; |
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h[7] = h7; |
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h[8] = h8; |
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h[9] = h9; |
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}
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