(u_int)0xf581cfa6, (u_int)0x7ade28a5, (u_int)0xb78e26da, (u_int)0xadbfa43f,    (u_int)0x3a9de42c, (u_int)0x78920d50, (u_int)0x5fcc9b6a, (u_int)0x7e466254,    (u_int)0x8d13c2f6, (u_int)0xd8b8e890, (u_int)0x39f75e2e, (u_int)0xc3aff582,    (u_int)0x5d80be9f, (u_int)0xd0937c69, (u_int)0xd52da96f, (u_int)0x2512b3cf,    (u_int)0xac993bc8, (u_int)0x187da710, (u_int)0x9c636ee8, (u_int)0x3bbb7bdb,    (u_int)0x267809cd, (u_int)0x5918f46e, (u_int)0x9ab701ec, (u_int)0x4f9aa883,    (u_int)0x956e65e6, (u_int)0xffe67eaa, (u_int)0xbccf0821, (u_int)0x15e8e6ef,    (u_int)0xe79bd9ba, (u_int)0x6f36ce4a, (u_int)0x9f09d4ea, (u_int)0xb07cd629,    (u_int)0xa4b2af31, (u_int)0x3f23312a, (u_int)0xa59430c6, (u_int)0xa266c035,    (u_int)0x4ebc3774, (u_int)0x82caa6fc, (u_int)0x90d0b0e0, (u_int)0xa7d81533,    (u_int)0x04984af1, (u_int)0xecdaf741, (u_int)0xcd500e7f, (u_int)0x91f62f17,    (u_int)0x4dd68d76, (u_int)0xefb04d43, (u_int)0xaa4d54cc, (u_int)0x9604dfe4,    (u_int)0xd1b5e39e, (u_int)0x6a881b4c, (u_int)0x2c1fb8c1, (u_int)0x65517f46,    (u_int)0x5eea049d, (u_int)0x8c355d01, (u_int)0x877473fa, (u_int)0x0b412efb,    (u_int)0x671d5ab3, (u_int)0xdbd25292, (u_int)0x105633e9, (u_int)0xd647136d,    (u_int)0xd7618c9a, (u_int)0xa10c7a37, (u_int)0xf8148e59, (u_int)0x133c89eb,    (u_int)0xa927eece, (u_int)0x61c935b7, (u_int)0x1ce5ede1, (u_int)0x47b13c7a,    (u_int)0xd2df599c, (u_int)0xf2733f55, (u_int)0x14ce7918, (u_int)0xc737bf73,    (u_int)0xf7cdea53, (u_int)0xfdaa5b5f, (u_int)0x3d6f14df, (u_int)0x44db8678,    (u_int)0xaff381ca, (u_int)0x68c43eb9, (u_int)0x24342c38, (u_int)0xa3405fc2,    (u_int)0x1dc37216, (u_int)0xe2250cbc, (u_int)0x3c498b28, (u_int)0x0d9541ff,    (u_int)0xa8017139, (u_int)0x0cb3de08, (u_int)0xb4e49cd8, (u_int)0x56c19064,    (u_int)0xcb84617b, (u_int)0x32b670d5, (u_int)0x6c5c7448, (u_int)0xb85742d0,};static const u32 Td4[256] = {    (u_int)0x52525252, (u_int)0x09090909, (u_int)0x6a6a6a6a, (u_int)0xd5d5d5d5,    (u_int)0x30303030, (u_int)0x36363636, (u_int)0xa5a5a5a5, (u_int)0x38383838,    (u_int)0xbfbfbfbf, (u_int)0x40404040, (u_int)0xa3a3a3a3, (u_int)0x9e9e9e9e,    (u_int)0x81818181, (u_int)0xf3f3f3f3, (u_int)0xd7d7d7d7, (u_int)0xfbfbfbfb,    (u_int)0x7c7c7c7c, (u_int)0xe3e3e3e3, (u_int)0x39393939, (u_int)0x82828282,    (u_int)0x9b9b9b9b, (u_int)0x2f2f2f2f, (u_int)0xffffffff, (u_int)0x87878787,    (u_int)0x34343434, (u_int)0x8e8e8e8e, (u_int)0x43434343, (u_int)0x44444444,    (u_int)0xc4c4c4c4, (u_int)0xdededede, (u_int)0xe9e9e9e9, (u_int)0xcbcbcbcb,    (u_int)0x54545454, (u_int)0x7b7b7b7b, (u_int)0x94949494, (u_int)0x32323232,    (u_int)0xa6a6a6a6, (u_int)0xc2c2c2c2, (u_int)0x23232323, (u_int)0x3d3d3d3d,    (u_int)0xeeeeeeee, (u_int)0x4c4c4c4c, (u_int)0x95959595, (u_int)0x0b0b0b0b,    (u_int)0x42424242, (u_int)0xfafafafa, (u_int)0xc3c3c3c3, (u_int)0x4e4e4e4e,    (u_int)0x08080808, (u_int)0x2e2e2e2e, (u_int)0xa1a1a1a1, (u_int)0x66666666,    (u_int)0x28282828, (u_int)0xd9d9d9d9, (u_int)0x24242424, (u_int)0xb2b2b2b2,    (u_int)0x76767676, (u_int)0x5b5b5b5b, (u_int)0xa2a2a2a2, (u_int)0x49494949,    (u_int)0x6d6d6d6d, (u_int)0x8b8b8b8b, (u_int)0xd1d1d1d1, (u_int)0x25252525,    (u_int)0x72727272, (u_int)0xf8f8f8f8, (u_int)0xf6f6f6f6, (u_int)0x64646464,    (u_int)0x86868686, (u_int)0x68686868, (u_int)0x98989898, (u_int)0x16161616,    (u_int)0xd4d4d4d4, (u_int)0xa4a4a4a4, (u_int)0x5c5c5c5c, (u_int)0xcccccccc,    (u_int)0x5d5d5d5d, (u_int)0x65656565, (u_int)0xb6b6b6b6, (u_int)0x92929292,    (u_int)0x6c6c6c6c, (u_int)0x70707070, (u_int)0x48484848, (u_int)0x50505050,    (u_int)0xfdfdfdfd, (u_int)0xedededed, (u_int)0xb9b9b9b9, (u_int)0xdadadada,    (u_int)0x5e5e5e5e, (u_int)0x15151515, (u_int)0x46464646, (u_int)0x57575757,    (u_int)0xa7a7a7a7, (u_int)0x8d8d8d8d, (u_int)0x9d9d9d9d, (u_int)0x84848484,    (u_int)0x90909090, (u_int)0xd8d8d8d8, (u_int)0xabababab, (u_int)0x00000000,    (u_int)0x8c8c8c8c, (u_int)0xbcbcbcbc, (u_int)0xd3d3d3d3, (u_int)0x0a0a0a0a,    (u_int)0xf7f7f7f7, (u_int)0xe4e4e4e4, (u_int)0x58585858, (u_int)0x05050505,    (u_int)0xb8b8b8b8, (u_int)0xb3b3b3b3, (u_int)0x45454545, (u_int)0x06060606,    (u_int)0xd0d0d0d0, (u_int)0x2c2c2c2c, (u_int)0x1e1e1e1e, (u_int)0x8f8f8f8f,    (u_int)0xcacacaca, (u_int)0x3f3f3f3f, (u_int)0x0f0f0f0f, (u_int)0x02020202,    (u_int)0xc1c1c1c1, (u_int)0xafafafaf, (u_int)0xbdbdbdbd, (u_int)0x03030303,    (u_int)0x01010101, (u_int)0x13131313, (u_int)0x8a8a8a8a, (u_int)0x6b6b6b6b,    (u_int)0x3a3a3a3a, (u_int)0x91919191, (u_int)0x11111111, (u_int)0x41414141,    (u_int)0x4f4f4f4f, (u_int)0x67676767, (u_int)0xdcdcdcdc, (u_int)0xeaeaeaea,    (u_int)0x97979797, (u_int)0xf2f2f2f2, (u_int)0xcfcfcfcf, (u_int)0xcececece,    (u_int)0xf0f0f0f0, (u_int)0xb4b4b4b4, (u_int)0xe6e6e6e6, (u_int)0x73737373,    (u_int)0x96969696, (u_int)0xacacacac, (u_int)0x74747474, (u_int)0x22222222,    (u_int)0xe7e7e7e7, (u_int)0xadadadad, (u_int)0x35353535, (u_int)0x85858585,    (u_int)0xe2e2e2e2, (u_int)0xf9f9f9f9, (u_int)0x37373737, (u_int)0xe8e8e8e8,    (u_int)0x1c1c1c1c, (u_int)0x75757575, (u_int)0xdfdfdfdf, (u_int)0x6e6e6e6e,    (u_int)0x47474747, (u_int)0xf1f1f1f1, (u_int)0x1a1a1a1a, (u_int)0x71717171,    (u_int)0x1d1d1d1d, (u_int)0x29292929, (u_int)0xc5c5c5c5, (u_int)0x89898989,    (u_int)0x6f6f6f6f, (u_int)0xb7b7b7b7, (u_int)0x62626262, (u_int)0x0e0e0e0e,    (u_int)0xaaaaaaaa, (u_int)0x18181818, (u_int)0xbebebebe, (u_int)0x1b1b1b1b,    (u_int)0xfcfcfcfc, (u_int)0x56565656, (u_int)0x3e3e3e3e, (u_int)0x4b4b4b4b,    (u_int)0xc6c6c6c6, (u_int)0xd2d2d2d2, (u_int)0x79797979, (u_int)0x20202020,    (u_int)0x9a9a9a9a, (u_int)0xdbdbdbdb, (u_int)0xc0c0c0c0, (u_int)0xfefefefe,    (u_int)0x78787878, (u_int)0xcdcdcdcd, (u_int)0x5a5a5a5a, (u_int)0xf4f4f4f4,    (u_int)0x1f1f1f1f, (u_int)0xdddddddd, (u_int)0xa8a8a8a8, (u_int)0x33333333,    (u_int)0x88888888, (u_int)0x07070707, (u_int)0xc7c7c7c7, (u_int)0x31313131,    (u_int)0xb1b1b1b1, (u_int)0x12121212, (u_int)0x10101010, (u_int)0x59595959,    (u_int)0x27272727, (u_int)0x80808080, (u_int)0xecececec, (u_int)0x5f5f5f5f,    (u_int)0x60606060, (u_int)0x51515151, (u_int)0x7f7f7f7f, (u_int)0xa9a9a9a9,    (u_int)0x19191919, (u_int)0xb5b5b5b5, (u_int)0x4a4a4a4a, (u_int)0x0d0d0d0d,    (u_int)0x2d2d2d2d, (u_int)0xe5e5e5e5, (u_int)0x7a7a7a7a, (u_int)0x9f9f9f9f,    (u_int)0x93939393, (u_int)0xc9c9c9c9, (u_int)0x9c9c9c9c, (u_int)0xefefefef,    (u_int)0xa0a0a0a0, (u_int)0xe0e0e0e0, (u_int)0x3b3b3b3b, (u_int)0x4d4d4d4d,    (u_int)0xaeaeaeae, (u_int)0x2a2a2a2a, (u_int)0xf5f5f5f5, (u_int)0xb0b0b0b0,    (u_int)0xc8c8c8c8, (u_int)0xebebebeb, (u_int)0xbbbbbbbb, (u_int)0x3c3c3c3c,    (u_int)0x83838383, (u_int)0x53535353, (u_int)0x99999999, (u_int)0x61616161,    (u_int)0x17171717, (u_int)0x2b2b2b2b, (u_int)0x04040404, (u_int)0x7e7e7e7e,    (u_int)0xbabababa, (u_int)0x77777777, (u_int)0xd6d6d6d6, (u_int)0x26262626,    (u_int)0xe1e1e1e1, (u_int)0x69696969, (u_int)0x14141414, (u_int)0x63636363,    (u_int)0x55555555, (u_int)0x21212121, (u_int)0x0c0c0c0c, (u_int)0x7d7d7d7d,};static const u32 rcon[] = {	0x01000000, 0x02000000, 0x04000000, 0x08000000,	0x10000000, 0x20000000, 0x40000000, 0x80000000,	0x1B000000, 0x36000000, /* for 128-bit blocks, Rijndael never uses more than 10 rcon values */};#define SWAP(x) (_lrotl(x, 8) & 0x00ff00ff | _lrotr(x, 8) & 0xff00ff00)#ifdef _MSC_VER#define GETU32(p) SWAP(*((u32 *)(p)))#define PUTU32(ct, st) { *((u32 *)(ct)) = SWAP((st)); }#else#define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] <<  8) ^ ((u32)(pt)[3]))#define PUTU32(ct, st) { (ct)[0] = (u8)((st) >> 24); (ct)[1] = (u8)((st) >> 16); (ct)[2] = (u8)((st) >>  8); (ct)[3] = (u8)(st); }#endif/** * Expand the cipher key into the encryption key schedule. * * @return	the number of rounds for the given cipher key size. *//* * __db_rijndaelKeySetupEnc -- * * PUBLIC: int __db_rijndaelKeySetupEnc __P((u32 *, const u8 *, int)); */int__db_rijndaelKeySetupEnc(rk, cipherKey, keyBits)	u32 *rk;	/* rk[4*(Nr + 1)] */	const u8 *cipherKey;	int keyBits;{   	int i = 0;	u32 temp;	rk[0] = GETU32(cipherKey     );	rk[1] = GETU32(cipherKey +  4);	rk[2] = GETU32(cipherKey +  8);	rk[3] = GETU32(cipherKey + 12);	if (keyBits == 128) {		for (;;) {			temp  = rk[3];			rk[4] = rk[0] ^				(Te4[(temp >> 16) & 0xff] & 0xff000000) ^				(Te4[(temp >>  8) & 0xff] & 0x00ff0000) ^				(Te4[(temp      ) & 0xff] & 0x0000ff00) ^				(Te4[(temp >> 24)       ] & 0x000000ff) ^				rcon[i];			rk[5] = rk[1] ^ rk[4];			rk[6] = rk[2] ^ rk[5];			rk[7] = rk[3] ^ rk[6];			if (++i == 10) {				return 10;			}			rk += 4;		}	}	rk[4] = GETU32(cipherKey + 16);	rk[5] = GETU32(cipherKey + 20);	if (keyBits == 192) {		for (;;) {			temp = rk[ 5];			rk[ 6] = rk[ 0] ^				(Te4[(temp >> 16) & 0xff] & 0xff000000) ^				(Te4[(temp >>  8) & 0xff] & 0x00ff0000) ^				(Te4[(temp      ) & 0xff] & 0x0000ff00) ^				(Te4[(temp >> 24)       ] & 0x000000ff) ^				rcon[i];			rk[ 7] = rk[ 1] ^ rk[ 6];			rk[ 8] = rk[ 2] ^ rk[ 7];			rk[ 9] = rk[ 3] ^ rk[ 8];			if (++i == 8) {				return 12;			}			rk[10] = rk[ 4] ^ rk[ 9];			rk[11] = rk[ 5] ^ rk[10];			rk += 6;		}	}	rk[6] = GETU32(cipherKey + 24);	rk[7] = GETU32(cipherKey + 28);	if (keyBits == 256) {        for (;;) {        	temp = rk[ 7];        	rk[ 8] = rk[ 0] ^        		(Te4[(temp >> 16) & 0xff] & 0xff000000) ^        		(Te4[(temp >>  8) & 0xff] & 0x00ff0000) ^        		(Te4[(temp      ) & 0xff] & 0x0000ff00) ^        		(Te4[(temp >> 24)       ] & 0x000000ff) ^        		rcon[i];        	rk[ 9] = rk[ 1] ^ rk[ 8];        	rk[10] = rk[ 2] ^ rk[ 9];        	rk[11] = rk[ 3] ^ rk[10];			if (++i == 7) {				return 14;			}        	temp = rk[11];        	rk[12] = rk[ 4] ^        		(Te4[(temp >> 24)       ] & 0xff000000) ^        		(Te4[(temp >> 16) & 0xff] & 0x00ff0000) ^        		(Te4[(temp >>  8) & 0xff] & 0x0000ff00) ^        		(Te4[(temp      ) & 0xff] & 0x000000ff);        	rk[13] = rk[ 5] ^ rk[12];        	rk[14] = rk[ 6] ^ rk[13];        	rk[15] = rk[ 7] ^ rk[14];			rk += 8;        }	}	return 0;}/** * Expand the cipher key into the decryption key schedule. * * @return	the number of rounds for the given cipher key size.