📄 camellia.c

📁 openssl
💻 C
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	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(2),CamelliaSubkeyR(2),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(3),CamelliaSubkeyR(3),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(4),CamelliaSubkeyR(4),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(5),CamelliaSubkeyR(5),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(6),CamelliaSubkeyR(6),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(7),CamelliaSubkeyR(7),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(8),CamelliaSubkeyR(8),		CamelliaSubkeyL(9),CamelliaSubkeyR(9),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(10),CamelliaSubkeyR(10),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(11),CamelliaSubkeyR(11),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(12),CamelliaSubkeyR(12),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(13),CamelliaSubkeyR(13),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(14),CamelliaSubkeyR(14),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(15),CamelliaSubkeyR(15),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(16),CamelliaSubkeyR(16),		CamelliaSubkeyL(17),CamelliaSubkeyR(17),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(18),CamelliaSubkeyR(18),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(19),CamelliaSubkeyR(19),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(20),CamelliaSubkeyR(20),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(21),CamelliaSubkeyR(21),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(22),CamelliaSubkeyR(22),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(23),CamelliaSubkeyR(23),		io[0],io[1],il,ir,t0,t1);	/* post whitening but kw4 */	io[2] ^= CamelliaSubkeyL(24);	io[3] ^= CamelliaSubkeyR(24);	t0 = io[0];	t1 = io[1];	io[0] = io[2];	io[1] = io[3];	io[2] = t0;	io[3] = t1;	return;	}void camellia_decrypt128(const u32 *subkey, u32 *io)	{	u32 il,ir,t0,t1;               /* temporary valiables */	/* pre whitening but absorb kw2*/	io[0] ^= CamelliaSubkeyL(24);	io[1] ^= CamelliaSubkeyR(24);	/* main iteration */	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(23),CamelliaSubkeyR(23),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(22),CamelliaSubkeyR(22),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(21),CamelliaSubkeyR(21),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(20),CamelliaSubkeyR(20),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(19),CamelliaSubkeyR(19),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(18),CamelliaSubkeyR(18),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(17),CamelliaSubkeyR(17),		CamelliaSubkeyL(16),CamelliaSubkeyR(16),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(15),CamelliaSubkeyR(15),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(14),CamelliaSubkeyR(14),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(13),CamelliaSubkeyR(13),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(12),CamelliaSubkeyR(12),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(11),CamelliaSubkeyR(11),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(10),CamelliaSubkeyR(10),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(9),CamelliaSubkeyR(9),		CamelliaSubkeyL(8),CamelliaSubkeyR(8),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(7),CamelliaSubkeyR(7),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(6),CamelliaSubkeyR(6),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(5),CamelliaSubkeyR(5),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(4),CamelliaSubkeyR(4),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(3),CamelliaSubkeyR(3),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(2),CamelliaSubkeyR(2),		io[0],io[1],il,ir,t0,t1);	/* post whitening but kw4 */	io[2] ^= CamelliaSubkeyL(0);	io[3] ^= CamelliaSubkeyR(0);	t0 = io[0];	t1 = io[1];	io[0] = io[2];	io[1] = io[3];	io[2] = t0;	io[3] = t1;	return;	}/** * stuff for 192 and 256bit encryption/decryption */void camellia_encrypt256(const u32 *subkey, u32 *io)	{	u32 il,ir,t0,t1;           /* temporary valiables */	/* pre whitening but absorb kw2*/	io[0] ^= CamelliaSubkeyL(0);	io[1] ^= CamelliaSubkeyR(0);	/* main iteration */	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(2),CamelliaSubkeyR(2),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(3),CamelliaSubkeyR(3),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(4),CamelliaSubkeyR(4),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(5),CamelliaSubkeyR(5),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(6),CamelliaSubkeyR(6),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(7),CamelliaSubkeyR(7),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(8),CamelliaSubkeyR(8),		CamelliaSubkeyL(9),CamelliaSubkeyR(9),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(10),CamelliaSubkeyR(10),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(11),CamelliaSubkeyR(11),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(12),CamelliaSubkeyR(12),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(13),CamelliaSubkeyR(13),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(14),CamelliaSubkeyR(14),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(15),CamelliaSubkeyR(15),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(16),CamelliaSubkeyR(16),		CamelliaSubkeyL(17),CamelliaSubkeyR(17),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(18),CamelliaSubkeyR(18),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(19),CamelliaSubkeyR(19),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(20),CamelliaSubkeyR(20),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(21),CamelliaSubkeyR(21),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(22),CamelliaSubkeyR(22),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(23),CamelliaSubkeyR(23),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(24),CamelliaSubkeyR(24),		CamelliaSubkeyL(25),CamelliaSubkeyR(25),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(26),CamelliaSubkeyR(26),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(27),CamelliaSubkeyR(27),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(28),CamelliaSubkeyR(28),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(29),CamelliaSubkeyR(29),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(30),CamelliaSubkeyR(30),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(31),CamelliaSubkeyR(31),		io[0],io[1],il,ir,t0,t1);	/* post whitening but kw4 */	io[2] ^= CamelliaSubkeyL(32);	io[3] ^= CamelliaSubkeyR(32);	t0 = io[0];	t1 = io[1];	io[0] = io[2];	io[1] = io[3];	io[2] = t0;	io[3] = t1;	return;	}void camellia_decrypt256(const u32 *subkey, u32 *io)	{	u32 il,ir,t0,t1;           /* temporary valiables */	/* pre whitening but absorb kw2*/	io[0] ^= CamelliaSubkeyL(32);	io[1] ^= CamelliaSubkeyR(32);		/* main iteration */	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(31),CamelliaSubkeyR(31),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(30),CamelliaSubkeyR(30),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(29),CamelliaSubkeyR(29),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(28),CamelliaSubkeyR(28),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(27),CamelliaSubkeyR(27),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(26),CamelliaSubkeyR(26),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(25),CamelliaSubkeyR(25),		CamelliaSubkeyL(24),CamelliaSubkeyR(24),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(23),CamelliaSubkeyR(23),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(22),CamelliaSubkeyR(22),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(21),CamelliaSubkeyR(21),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(20),CamelliaSubkeyR(20),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(19),CamelliaSubkeyR(19),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(18),CamelliaSubkeyR(18),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(17),CamelliaSubkeyR(17),		CamelliaSubkeyL(16),CamelliaSubkeyR(16),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(15),CamelliaSubkeyR(15),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(14),CamelliaSubkeyR(14),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(13),CamelliaSubkeyR(13),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(12),CamelliaSubkeyR(12),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(11),CamelliaSubkeyR(11),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(10),CamelliaSubkeyR(10),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_FLS(io[0],io[1],io[2],io[3],		CamelliaSubkeyL(9),CamelliaSubkeyR(9),		CamelliaSubkeyL(8),CamelliaSubkeyR(8),		t0,t1,il,ir);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(7),CamelliaSubkeyR(7),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(6),CamelliaSubkeyR(6),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(5),CamelliaSubkeyR(5),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(4),CamelliaSubkeyR(4),		io[0],io[1],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[0],io[1],		CamelliaSubkeyL(3),CamelliaSubkeyR(3),		io[2],io[3],il,ir,t0,t1);	CAMELLIA_ROUNDSM(io[2],io[3],		CamelliaSubkeyL(2),CamelliaSubkeyR(2),		io[0],io[1],il,ir,t0,t1);	/* post whitening but kw4 */	io[2] ^= CamelliaSubkeyL(0);	io[3] ^= CamelliaSubkeyR(0);	t0 = io[0];	t1 = io[1];	io[0] = io[2];	io[1] = io[3];	io[2] = t0;	io[3] = t1;	return;	}
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💿 文件大小 3651 K
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📂 所属分类 CA认证
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