gf256.h

unsigned char gf[256]={0,1,2,4,8,16,32,64,128,29,58,116,232,205,135,19,38,76,152,45,90,180,117,234,201,143,3,6,12,24,48,96,192,157,39,78,156,37,74,148,53,106,212,181,119,238,193,159,35,70,140,5,10,20,40,80,160,93,186,105,210,185,111,222,161,95,190,97,194,153,47,94,188,101,202,137,15,30,60,120,240,253,231,211,187,107,214,177,127,254,225,223,163,91,182,113,226,217,175,67,134,17,34,68,136,13,26,52,104,208,189,103,206,129,31,62,124,248,237,199,147,59,118,236,197,151,51,102,204,133,23,46,92,184,109,218,169,79,158,33,66,132,21,42,84,168,77,154,41,82,164,85,170,73,146,57,114,228,213,183,115,230,209,191,99,198,145,63,126,252,229,215,179,123,246,241,255,227,219,171,75,150,49,98,196,149,55,110,220,165,87,174,65,130,25,50,100,200,141,7,14,28,56,112,224,221,167,83,166,81,162,89,178,121,242,249,239,195,155,43,86,172,69,138,9,18,36,72,144,61,122,244,245,247,243,251,235,203,139,11,22,44,88,176,125,250,233,207,131,27,54,108,216,173,71,142};
unsigned char fg[256]={0,1,2,26,3,51,27,199,4,224,52,239,28,105,200,76,5,101,225,15,53,142,240,130,29,194,106,249,201,9,77,114,6,139,102,48,226,37,16,34,54,148,143,219,241,19,131,70,30,182,195,126,107,40,250,186,202,155,10,121,78,229,115,167,7,192,140,99,103,222,49,254,227,153,38,180,17,146,35,137,55,209,149,207,144,151,220,190,242,211,20,93,132,57,71,65,31,67,183,164,196,73,127,111,108,59,41,85,251,134,187,62,203,95,156,160,11,22,122,44,79,213,230,173,116,244,168,88,8,113,193,248,141,129,100,14,104,75,223,238,50,198,255,25,228,166,154,120,39,185,181,125,18,69,147,218,36,33,138,47,56,64,210,92,150,189,208,206,145,136,152,179,221,253,191,98,243,87,212,172,21,43,94,159,133,61,58,84,72,110,66,163,32,46,68,217,184,124,165,119,197,24,74,237,128,13,112,247,109,162,60,83,42,158,86,171,252,97,135,178,188,205,63,91,204,90,96,177,157,170,161,82,12,246,23,236,123,118,45,216,80,175,214,234,231,232,174,233,117,215,245,235,169,81,89,176};