On my new thinkpad with a Intel Core2 Duo T9600 I reproducibly get
this message during boot:
[ 0.657034] alg: cipher: Test 1 failed on encryption for aes-asm
[ 0.657111] 00000000: 00 01 02 03 04 05 06 07 08 08 08 08 08 08 08 08
I'd assume it's not a hardware but, so my the assembly code doesn't
like the debian toolchain? It's
binutils 2.18.1~cvs20080103-7
gcc 4.3.2-1
(all the Debian package versions)
Christoph Hellwig <[email protected]> wrote:
> On my new thinkpad with a Intel Core2 Duo T9600 I reproducibly get
> this message during boot:
>
> [ 0.657034] alg: cipher: Test 1 failed on encryption for aes-asm
> [ 0.657111] 00000000: 00 01 02 03 04 05 06 07 08 08 08 08 08 08 08 08
>
> I'd assume it's not a hardware but, so my the assembly code doesn't
> like the debian toolchain? It's
>
> binutils 2.18.1~cvs20080103-7
> gcc 4.3.2-1
>
> (all the Debian package versions)
You forgot to list the kernel version :)
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
On Sat, Dec 20, 2008 at 07:55:10AM +1100, Herbert Xu wrote:
> You forgot to list the kernel version :)
2.6.28-rc9, aka Linus' git as of today.
On Fri, Dec 19, 2008 at 08:26:03PM +0000, Christoph Hellwig wrote:
> On my new thinkpad with a Intel Core2 Duo T9600 I reproducibly get
> this message during boot:
>
> [ 0.657034] alg: cipher: Test 1 failed on encryption for aes-asm
> [ 0.657111] 00000000: 00 01 02 03 04 05 06 07 08 08 08 08 08 08 08 08
The correct output should be
.result = "\x69\xc4\xe0\xd8\x6a\x7b\x04\x30"
"\xd8\xcd\xb7\x80\x70\xb4\xc5\x5a",
> I'd assume it's not a hardware but, so my the assembly code doesn't
> like the debian toolchain? It's
>
> binutils 2.18.1~cvs20080103-7
> gcc 4.3.2-1
>
> (all the Debian package versions)
Weird. I've got exactly the same versions as you, using yesterday's
Linus git tree, and it works just fine on a Core 2 Quad Q6600. From
/proc/crypto after boot:
name : aes
driver : aes-asm
module : aes_x86_64
priority : 200
refcnt : 1
selftest : passed
type : cipher
blocksize : 16
min keysize : 16
max keysize : 32
name : aes
driver : aes-generic
module : aes_generic
priority : 100
refcnt : 1
selftest : passed
type : cipher
blocksize : 16
min keysize : 16
max keysize : 32
Are you in 64-bit mode or legacy mode? I'm in 64.
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
On Sat, 2008-12-20 at 11:21 +0800, Herbert Xu wrote:
> Weird. I've got exactly the same versions as you, using yesterday's
> Linus git tree, and it works just fine on a Core 2 Quad Q6600. From
> /proc/crypto after boot:
>
> name : aes
> driver : aes-asm
> module : aes_x86_64
> priority : 200
> refcnt : 1
> selftest : passed
> type : cipher
> blocksize : 16
> min keysize : 16
> max keysize : 32
>
> name : aes
> driver : aes-generic
> module : aes_generic
> priority : 100
> refcnt : 1
> selftest : passed
> type : cipher
> blocksize : 16
> min keysize : 16
> max keysize : 32
>
> Are you in 64-bit mode or legacy mode? I'm in 64.
I get the same error on 64-bit mode. If aes_x86_64 is compiled as
module, everything is OK. But if it is compiled as built-in, the error
message print during system boot. Because aes_x86_64 may be registered
before aes_generic, but the tables used by AES have not been generated
when aes_x86_64 is registered.
This can be resolved by the following patch.
------------------------------------------------------------------->
Fix a bug of aes_x86_64, aes_generic initialization order issue.
If aes_x86_64 and aes_generic are compiled as builtin, the
initialization order is undetermined. That is, aes_x86_64 may be
initilized before aes_generic is initilized, but aes_x86_64 depends on
tables generated in aes_generic initialization code. aes_x86_64 can
not work before aes_generic is initialized, so that cause register
time testing failed with following error message:
[ 0.657034] alg: cipher: Test 1 failed on encryption for aes-asm
[ 0.657111] 00000000: 00 01 02 03 04 05 06 07 08 08 08 08 08 08 08 08
This patch fixes this bug via making crypto_aes_gen_tabs public and
invoking it in aes_x86_64 and aes_generic.
Signed-off-by: Huang Ying <[email protected]>
---
arch/x86/crypto/aes_glue.c | 1 +
crypto/aes_generic.c | 20 +++++++++++++++++++-
include/crypto/aes.h | 1 +
3 files changed, 21 insertions(+), 1 deletion(-)
--- a/crypto/aes_generic.c
+++ b/crypto/aes_generic.c
@@ -157,6 +157,24 @@ static void __init gen_tabs(void)
}
}
+/*
+ * gen_tabs() will only be called from init sectoin. Named to *_ops to
+ * avoid unnecessary section mismatch warning.
+ */
+static void (*gen_tabs_ops)(void) = gen_tabs;
+
+/**
+ * crypto_aes_gen_tabs - Generate tables for AES algorithm
+ */
+void crypto_aes_gen_tabs(void)
+{
+ if (gen_tabs_ops) {
+ gen_tabs_ops();
+ gen_tabs_ops = NULL;
+ }
+}
+EXPORT_SYMBOL_GPL(crypto_aes_gen_tabs);
+
/* initialise the key schedule from the user supplied key */
#define star_x(x) (((x) & 0x7f7f7f7f) << 1) ^ ((((x) & 0x80808080) >> 7) * 0x1b)
@@ -491,7 +509,7 @@ static struct crypto_alg aes_alg = {
static int __init aes_init(void)
{
- gen_tabs();
+ crypto_aes_gen_tabs();
return crypto_register_alg(&aes_alg);
}
--- a/include/crypto/aes.h
+++ b/include/crypto/aes.h
@@ -28,6 +28,7 @@ extern u32 crypto_fl_tab[4][256];
extern u32 crypto_it_tab[4][256];
extern u32 crypto_il_tab[4][256];
+void crypto_aes_gen_tabs(void);
int crypto_aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
unsigned int key_len);
int crypto_aes_expand_key(struct crypto_aes_ctx *ctx, const u8 *in_key,
--- a/arch/x86/crypto/aes_glue.c
+++ b/arch/x86/crypto/aes_glue.c
@@ -40,6 +40,7 @@ static struct crypto_alg aes_alg = {
static int __init aes_init(void)
{
+ crypto_aes_gen_tabs();
return crypto_register_alg(&aes_alg);
}
* Huang Ying | 2008-12-23 16:49:26 [+0800]:
>If aes_x86_64 and aes_generic are compiled as builtin, the
>initialization order is undetermined. That is, aes_x86_64 may be
>initilized before aes_generic is initilized, but aes_x86_64 depends on
>tables generated in aes_generic initialization code. aes_x86_64 can
>not work before aes_generic is initialized, so that cause register
>time testing failed with following error message:
Couldn't we link arch/x/crypto after crypto ?
Sebastian
On Tue, 2008-12-23 at 21:01 +0800, Sebastian Andrzej Siewior wrote:
> * Huang Ying | 2008-12-23 16:49:26 [+0800]:
>
> >If aes_x86_64 and aes_generic are compiled as builtin, the
> >initialization order is undetermined. That is, aes_x86_64 may be
> >initilized before aes_generic is initilized, but aes_x86_64 depends on
> >tables generated in aes_generic initialization code. aes_x86_64 can
> >not work before aes_generic is initialized, so that cause register
> >time testing failed with following error message:
>
> Couldn't we link arch/x/crypto after crypto ?
I think that is not easy. Not all architecture follow the same directory
structure arch/<x>/crypto. And arch/x86/crypto is used by user mode
linux too.
Best Regards,
Huang Ying
On Wed, Dec 24, 2008 at 09:43:41AM +0800, Huang Ying wrote:
>
> I think that is not easy. Not all architecture follow the same directory
> structure arch/<x>/crypto. And arch/x86/crypto is used by user mode
> linux too.
Right, relying on link order is hazardous.
However, since the table isn't that large we might as well compute
it once and for all, like this:
crypto: aes - Precompute tables
The tables used by the various AES algorithms are currently
computed at run-time. This has created an init ordering problem
because some AES algorithms may be registered before the tables
have been initialised.
This patch gets around this whole thing by precomputing the tables.
Signed-off-by: Herbert Xu <[email protected]>
diff --git a/crypto/aes_generic.c b/crypto/aes_generic.c
index 136dc98..b8b66ec 100644
--- a/crypto/aes_generic.c
+++ b/crypto/aes_generic.c
@@ -60,102 +60,1068 @@ static inline u8 byte(const u32 x, const unsigned n)
return x >> (n << 3);
}
-static u8 pow_tab[256] __initdata;
-static u8 log_tab[256] __initdata;
-static u8 sbx_tab[256] __initdata;
-static u8 isb_tab[256] __initdata;
-static u32 rco_tab[10];
-
-u32 crypto_ft_tab[4][256];
-u32 crypto_fl_tab[4][256];
-u32 crypto_it_tab[4][256];
-u32 crypto_il_tab[4][256];
-
-EXPORT_SYMBOL_GPL(crypto_ft_tab);
-EXPORT_SYMBOL_GPL(crypto_fl_tab);
-EXPORT_SYMBOL_GPL(crypto_it_tab);
-EXPORT_SYMBOL_GPL(crypto_il_tab);
-
-static inline u8 __init f_mult(u8 a, u8 b)
-{
- u8 aa = log_tab[a], cc = aa + log_tab[b];
-
- return pow_tab[cc + (cc < aa ? 1 : 0)];
-}
-
-#define ff_mult(a, b) (a && b ? f_mult(a, b) : 0)
-
-static void __init gen_tabs(void)
-{
- u32 i, t;
- u8 p, q;
-
- /*
- * log and power tables for GF(2**8) finite field with
- * 0x011b as modular polynomial - the simplest primitive
- * root is 0x03, used here to generate the tables
- */
-
- for (i = 0, p = 1; i < 256; ++i) {
- pow_tab[i] = (u8) p;
- log_tab[p] = (u8) i;
-
- p ^= (p << 1) ^ (p & 0x80 ? 0x01b : 0);
+static const u32 rco_tab[10] = { 1, 2, 4, 8, 16, 32, 64, 128, 27, 54 };
+
+const u32 crypto_ft_tab[4][256] = {
+ {
+ 0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6,
+ 0x0df2f2ff, 0xbd6b6bd6, 0xb16f6fde, 0x54c5c591,
+ 0x50303060, 0x03010102, 0xa96767ce, 0x7d2b2b56,
+ 0x19fefee7, 0x62d7d7b5, 0xe6abab4d, 0x9a7676ec,
+ 0x45caca8f, 0x9d82821f, 0x40c9c989, 0x877d7dfa,
+ 0x15fafaef, 0xeb5959b2, 0xc947478e, 0x0bf0f0fb,
+ 0xecadad41, 0x67d4d4b3, 0xfda2a25f, 0xeaafaf45,
+ 0xbf9c9c23, 0xf7a4a453, 0x967272e4, 0x5bc0c09b,
+ 0xc2b7b775, 0x1cfdfde1, 0xae93933d, 0x6a26264c,
+ 0x5a36366c, 0x413f3f7e, 0x02f7f7f5, 0x4fcccc83,
+ 0x5c343468, 0xf4a5a551, 0x34e5e5d1, 0x08f1f1f9,
+ 0x937171e2, 0x73d8d8ab, 0x53313162, 0x3f15152a,
+ 0x0c040408, 0x52c7c795, 0x65232346, 0x5ec3c39d,
+ 0x28181830, 0xa1969637, 0x0f05050a, 0xb59a9a2f,
+ 0x0907070e, 0x36121224, 0x9b80801b, 0x3de2e2df,
+ 0x26ebebcd, 0x6927274e, 0xcdb2b27f, 0x9f7575ea,
+ 0x1b090912, 0x9e83831d, 0x742c2c58, 0x2e1a1a34,
+ 0x2d1b1b36, 0xb26e6edc, 0xee5a5ab4, 0xfba0a05b,
+ 0xf65252a4, 0x4d3b3b76, 0x61d6d6b7, 0xceb3b37d,
+ 0x7b292952, 0x3ee3e3dd, 0x712f2f5e, 0x97848413,
+ 0xf55353a6, 0x68d1d1b9, 0x00000000, 0x2cededc1,
+ 0x60202040, 0x1ffcfce3, 0xc8b1b179, 0xed5b5bb6,
+ 0xbe6a6ad4, 0x46cbcb8d, 0xd9bebe67, 0x4b393972,
+ 0xde4a4a94, 0xd44c4c98, 0xe85858b0, 0x4acfcf85,
+ 0x6bd0d0bb, 0x2aefefc5, 0xe5aaaa4f, 0x16fbfbed,
+ 0xc5434386, 0xd74d4d9a, 0x55333366, 0x94858511,
+ 0xcf45458a, 0x10f9f9e9, 0x06020204, 0x817f7ffe,
+ 0xf05050a0, 0x443c3c78, 0xba9f9f25, 0xe3a8a84b,
+ 0xf35151a2, 0xfea3a35d, 0xc0404080, 0x8a8f8f05,
+ 0xad92923f, 0xbc9d9d21, 0x48383870, 0x04f5f5f1,
+ 0xdfbcbc63, 0xc1b6b677, 0x75dadaaf, 0x63212142,
+ 0x30101020, 0x1affffe5, 0x0ef3f3fd, 0x6dd2d2bf,
+ 0x4ccdcd81, 0x140c0c18, 0x35131326, 0x2fececc3,
+ 0xe15f5fbe, 0xa2979735, 0xcc444488, 0x3917172e,
+ 0x57c4c493, 0xf2a7a755, 0x827e7efc, 0x473d3d7a,
+ 0xac6464c8, 0xe75d5dba, 0x2b191932, 0x957373e6,
+ 0xa06060c0, 0x98818119, 0xd14f4f9e, 0x7fdcdca3,
+ 0x66222244, 0x7e2a2a54, 0xab90903b, 0x8388880b,
+ 0xca46468c, 0x29eeeec7, 0xd3b8b86b, 0x3c141428,
+ 0x79dedea7, 0xe25e5ebc, 0x1d0b0b16, 0x76dbdbad,
+ 0x3be0e0db, 0x56323264, 0x4e3a3a74, 0x1e0a0a14,
+ 0xdb494992, 0x0a06060c, 0x6c242448, 0xe45c5cb8,
+ 0x5dc2c29f, 0x6ed3d3bd, 0xefacac43, 0xa66262c4,
+ 0xa8919139, 0xa4959531, 0x37e4e4d3, 0x8b7979f2,
+ 0x32e7e7d5, 0x43c8c88b, 0x5937376e, 0xb76d6dda,
+ 0x8c8d8d01, 0x64d5d5b1, 0xd24e4e9c, 0xe0a9a949,
+ 0xb46c6cd8, 0xfa5656ac, 0x07f4f4f3, 0x25eaeacf,
+ 0xaf6565ca, 0x8e7a7af4, 0xe9aeae47, 0x18080810,
+ 0xd5baba6f, 0x887878f0, 0x6f25254a, 0x722e2e5c,
+ 0x241c1c38, 0xf1a6a657, 0xc7b4b473, 0x51c6c697,
+ 0x23e8e8cb, 0x7cdddda1, 0x9c7474e8, 0x211f1f3e,
+ 0xdd4b4b96, 0xdcbdbd61, 0x868b8b0d, 0x858a8a0f,
+ 0x907070e0, 0x423e3e7c, 0xc4b5b571, 0xaa6666cc,
+ 0xd8484890, 0x05030306, 0x01f6f6f7, 0x120e0e1c,
+ 0xa36161c2, 0x5f35356a, 0xf95757ae, 0xd0b9b969,
+ 0x91868617, 0x58c1c199, 0x271d1d3a, 0xb99e9e27,
+ 0x38e1e1d9, 0x13f8f8eb, 0xb398982b, 0x33111122,
+ 0xbb6969d2, 0x70d9d9a9, 0x898e8e07, 0xa7949433,
+ 0xb69b9b2d, 0x221e1e3c, 0x92878715, 0x20e9e9c9,
+ 0x49cece87, 0xff5555aa, 0x78282850, 0x7adfdfa5,
+ 0x8f8c8c03, 0xf8a1a159, 0x80898909, 0x170d0d1a,
+ 0xdabfbf65, 0x31e6e6d7, 0xc6424284, 0xb86868d0,
+ 0xc3414182, 0xb0999929, 0x772d2d5a, 0x110f0f1e,
+ 0xcbb0b07b, 0xfc5454a8, 0xd6bbbb6d, 0x3a16162c,
+ }, {
+ 0x6363c6a5, 0x7c7cf884, 0x7777ee99, 0x7b7bf68d,
+ 0xf2f2ff0d, 0x6b6bd6bd, 0x6f6fdeb1, 0xc5c59154,
+ 0x30306050, 0x01010203, 0x6767cea9, 0x2b2b567d,
+ 0xfefee719, 0xd7d7b562, 0xabab4de6, 0x7676ec9a,
+ 0xcaca8f45, 0x82821f9d, 0xc9c98940, 0x7d7dfa87,
+ 0xfafaef15, 0x5959b2eb, 0x47478ec9, 0xf0f0fb0b,
+ 0xadad41ec, 0xd4d4b367, 0xa2a25ffd, 0xafaf45ea,
+ 0x9c9c23bf, 0xa4a453f7, 0x7272e496, 0xc0c09b5b,
+ 0xb7b775c2, 0xfdfde11c, 0x93933dae, 0x26264c6a,
+ 0x36366c5a, 0x3f3f7e41, 0xf7f7f502, 0xcccc834f,
+ 0x3434685c, 0xa5a551f4, 0xe5e5d134, 0xf1f1f908,
+ 0x7171e293, 0xd8d8ab73, 0x31316253, 0x15152a3f,
+ 0x0404080c, 0xc7c79552, 0x23234665, 0xc3c39d5e,
+ 0x18183028, 0x969637a1, 0x05050a0f, 0x9a9a2fb5,
+ 0x07070e09, 0x12122436, 0x80801b9b, 0xe2e2df3d,
+ 0xebebcd26, 0x27274e69, 0xb2b27fcd, 0x7575ea9f,
+ 0x0909121b, 0x83831d9e, 0x2c2c5874, 0x1a1a342e,
+ 0x1b1b362d, 0x6e6edcb2, 0x5a5ab4ee, 0xa0a05bfb,
+ 0x5252a4f6, 0x3b3b764d, 0xd6d6b761, 0xb3b37dce,
+ 0x2929527b, 0xe3e3dd3e, 0x2f2f5e71, 0x84841397,
+ 0x5353a6f5, 0xd1d1b968, 0x00000000, 0xededc12c,
+ 0x20204060, 0xfcfce31f, 0xb1b179c8, 0x5b5bb6ed,
+ 0x6a6ad4be, 0xcbcb8d46, 0xbebe67d9, 0x3939724b,
+ 0x4a4a94de, 0x4c4c98d4, 0x5858b0e8, 0xcfcf854a,
+ 0xd0d0bb6b, 0xefefc52a, 0xaaaa4fe5, 0xfbfbed16,
+ 0x434386c5, 0x4d4d9ad7, 0x33336655, 0x85851194,
+ 0x45458acf, 0xf9f9e910, 0x02020406, 0x7f7ffe81,
+ 0x5050a0f0, 0x3c3c7844, 0x9f9f25ba, 0xa8a84be3,
+ 0x5151a2f3, 0xa3a35dfe, 0x404080c0, 0x8f8f058a,
+ 0x92923fad, 0x9d9d21bc, 0x38387048, 0xf5f5f104,
+ 0xbcbc63df, 0xb6b677c1, 0xdadaaf75, 0x21214263,
+ 0x10102030, 0xffffe51a, 0xf3f3fd0e, 0xd2d2bf6d,
+ 0xcdcd814c, 0x0c0c1814, 0x13132635, 0xececc32f,
+ 0x5f5fbee1, 0x979735a2, 0x444488cc, 0x17172e39,
+ 0xc4c49357, 0xa7a755f2, 0x7e7efc82, 0x3d3d7a47,
+ 0x6464c8ac, 0x5d5dbae7, 0x1919322b, 0x7373e695,
+ 0x6060c0a0, 0x81811998, 0x4f4f9ed1, 0xdcdca37f,
+ 0x22224466, 0x2a2a547e, 0x90903bab, 0x88880b83,
+ 0x46468cca, 0xeeeec729, 0xb8b86bd3, 0x1414283c,
+ 0xdedea779, 0x5e5ebce2, 0x0b0b161d, 0xdbdbad76,
+ 0xe0e0db3b, 0x32326456, 0x3a3a744e, 0x0a0a141e,
+ 0x494992db, 0x06060c0a, 0x2424486c, 0x5c5cb8e4,
+ 0xc2c29f5d, 0xd3d3bd6e, 0xacac43ef, 0x6262c4a6,
+ 0x919139a8, 0x959531a4, 0xe4e4d337, 0x7979f28b,
+ 0xe7e7d532, 0xc8c88b43, 0x37376e59, 0x6d6ddab7,
+ 0x8d8d018c, 0xd5d5b164, 0x4e4e9cd2, 0xa9a949e0,
+ 0x6c6cd8b4, 0x5656acfa, 0xf4f4f307, 0xeaeacf25,
+ 0x6565caaf, 0x7a7af48e, 0xaeae47e9, 0x08081018,
+ 0xbaba6fd5, 0x7878f088, 0x25254a6f, 0x2e2e5c72,
+ 0x1c1c3824, 0xa6a657f1, 0xb4b473c7, 0xc6c69751,
+ 0xe8e8cb23, 0xdddda17c, 0x7474e89c, 0x1f1f3e21,
+ 0x4b4b96dd, 0xbdbd61dc, 0x8b8b0d86, 0x8a8a0f85,
+ 0x7070e090, 0x3e3e7c42, 0xb5b571c4, 0x6666ccaa,
+ 0x484890d8, 0x03030605, 0xf6f6f701, 0x0e0e1c12,
+ 0x6161c2a3, 0x35356a5f, 0x5757aef9, 0xb9b969d0,
+ 0x86861791, 0xc1c19958, 0x1d1d3a27, 0x9e9e27b9,
+ 0xe1e1d938, 0xf8f8eb13, 0x98982bb3, 0x11112233,
+ 0x6969d2bb, 0xd9d9a970, 0x8e8e0789, 0x949433a7,
+ 0x9b9b2db6, 0x1e1e3c22, 0x87871592, 0xe9e9c920,
+ 0xcece8749, 0x5555aaff, 0x28285078, 0xdfdfa57a,
+ 0x8c8c038f, 0xa1a159f8, 0x89890980, 0x0d0d1a17,
+ 0xbfbf65da, 0xe6e6d731, 0x424284c6, 0x6868d0b8,
+ 0x414182c3, 0x999929b0, 0x2d2d5a77, 0x0f0f1e11,
+ 0xb0b07bcb, 0x5454a8fc, 0xbbbb6dd6, 0x16162c3a,
+ }, {
+ 0x63c6a563, 0x7cf8847c, 0x77ee9977, 0x7bf68d7b,
+ 0xf2ff0df2, 0x6bd6bd6b, 0x6fdeb16f, 0xc59154c5,
+ 0x30605030, 0x01020301, 0x67cea967, 0x2b567d2b,
+ 0xfee719fe, 0xd7b562d7, 0xab4de6ab, 0x76ec9a76,
+ 0xca8f45ca, 0x821f9d82, 0xc98940c9, 0x7dfa877d,
+ 0xfaef15fa, 0x59b2eb59, 0x478ec947, 0xf0fb0bf0,
+ 0xad41ecad, 0xd4b367d4, 0xa25ffda2, 0xaf45eaaf,
+ 0x9c23bf9c, 0xa453f7a4, 0x72e49672, 0xc09b5bc0,
+ 0xb775c2b7, 0xfde11cfd, 0x933dae93, 0x264c6a26,
+ 0x366c5a36, 0x3f7e413f, 0xf7f502f7, 0xcc834fcc,
+ 0x34685c34, 0xa551f4a5, 0xe5d134e5, 0xf1f908f1,
+ 0x71e29371, 0xd8ab73d8, 0x31625331, 0x152a3f15,
+ 0x04080c04, 0xc79552c7, 0x23466523, 0xc39d5ec3,
+ 0x18302818, 0x9637a196, 0x050a0f05, 0x9a2fb59a,
+ 0x070e0907, 0x12243612, 0x801b9b80, 0xe2df3de2,
+ 0xebcd26eb, 0x274e6927, 0xb27fcdb2, 0x75ea9f75,
+ 0x09121b09, 0x831d9e83, 0x2c58742c, 0x1a342e1a,
+ 0x1b362d1b, 0x6edcb26e, 0x5ab4ee5a, 0xa05bfba0,
+ 0x52a4f652, 0x3b764d3b, 0xd6b761d6, 0xb37dceb3,
+ 0x29527b29, 0xe3dd3ee3, 0x2f5e712f, 0x84139784,
+ 0x53a6f553, 0xd1b968d1, 0x00000000, 0xedc12ced,
+ 0x20406020, 0xfce31ffc, 0xb179c8b1, 0x5bb6ed5b,
+ 0x6ad4be6a, 0xcb8d46cb, 0xbe67d9be, 0x39724b39,
+ 0x4a94de4a, 0x4c98d44c, 0x58b0e858, 0xcf854acf,
+ 0xd0bb6bd0, 0xefc52aef, 0xaa4fe5aa, 0xfbed16fb,
+ 0x4386c543, 0x4d9ad74d, 0x33665533, 0x85119485,
+ 0x458acf45, 0xf9e910f9, 0x02040602, 0x7ffe817f,
+ 0x50a0f050, 0x3c78443c, 0x9f25ba9f, 0xa84be3a8,
+ 0x51a2f351, 0xa35dfea3, 0x4080c040, 0x8f058a8f,
+ 0x923fad92, 0x9d21bc9d, 0x38704838, 0xf5f104f5,
+ 0xbc63dfbc, 0xb677c1b6, 0xdaaf75da, 0x21426321,
+ 0x10203010, 0xffe51aff, 0xf3fd0ef3, 0xd2bf6dd2,
+ 0xcd814ccd, 0x0c18140c, 0x13263513, 0xecc32fec,
+ 0x5fbee15f, 0x9735a297, 0x4488cc44, 0x172e3917,
+ 0xc49357c4, 0xa755f2a7, 0x7efc827e, 0x3d7a473d,
+ 0x64c8ac64, 0x5dbae75d, 0x19322b19, 0x73e69573,
+ 0x60c0a060, 0x81199881, 0x4f9ed14f, 0xdca37fdc,
+ 0x22446622, 0x2a547e2a, 0x903bab90, 0x880b8388,
+ 0x468cca46, 0xeec729ee, 0xb86bd3b8, 0x14283c14,
+ 0xdea779de, 0x5ebce25e, 0x0b161d0b, 0xdbad76db,
+ 0xe0db3be0, 0x32645632, 0x3a744e3a, 0x0a141e0a,
+ 0x4992db49, 0x060c0a06, 0x24486c24, 0x5cb8e45c,
+ 0xc29f5dc2, 0xd3bd6ed3, 0xac43efac, 0x62c4a662,
+ 0x9139a891, 0x9531a495, 0xe4d337e4, 0x79f28b79,
+ 0xe7d532e7, 0xc88b43c8, 0x376e5937, 0x6ddab76d,
+ 0x8d018c8d, 0xd5b164d5, 0x4e9cd24e, 0xa949e0a9,
+ 0x6cd8b46c, 0x56acfa56, 0xf4f307f4, 0xeacf25ea,
+ 0x65caaf65, 0x7af48e7a, 0xae47e9ae, 0x08101808,
+ 0xba6fd5ba, 0x78f08878, 0x254a6f25, 0x2e5c722e,
+ 0x1c38241c, 0xa657f1a6, 0xb473c7b4, 0xc69751c6,
+ 0xe8cb23e8, 0xdda17cdd, 0x74e89c74, 0x1f3e211f,
+ 0x4b96dd4b, 0xbd61dcbd, 0x8b0d868b, 0x8a0f858a,
+ 0x70e09070, 0x3e7c423e, 0xb571c4b5, 0x66ccaa66,
+ 0x4890d848, 0x03060503, 0xf6f701f6, 0x0e1c120e,
+ 0x61c2a361, 0x356a5f35, 0x57aef957, 0xb969d0b9,
+ 0x86179186, 0xc19958c1, 0x1d3a271d, 0x9e27b99e,
+ 0xe1d938e1, 0xf8eb13f8, 0x982bb398, 0x11223311,
+ 0x69d2bb69, 0xd9a970d9, 0x8e07898e, 0x9433a794,
+ 0x9b2db69b, 0x1e3c221e, 0x87159287, 0xe9c920e9,
+ 0xce8749ce, 0x55aaff55, 0x28507828, 0xdfa57adf,
+ 0x8c038f8c, 0xa159f8a1, 0x89098089, 0x0d1a170d,
+ 0xbf65dabf, 0xe6d731e6, 0x4284c642, 0x68d0b868,
+ 0x4182c341, 0x9929b099, 0x2d5a772d, 0x0f1e110f,
+ 0xb07bcbb0, 0x54a8fc54, 0xbb6dd6bb, 0x162c3a16,
+ }, {
+ 0xc6a56363, 0xf8847c7c, 0xee997777, 0xf68d7b7b,
+ 0xff0df2f2, 0xd6bd6b6b, 0xdeb16f6f, 0x9154c5c5,
+ 0x60503030, 0x02030101, 0xcea96767, 0x567d2b2b,
+ 0xe719fefe, 0xb562d7d7, 0x4de6abab, 0xec9a7676,
+ 0x8f45caca, 0x1f9d8282, 0x8940c9c9, 0xfa877d7d,
+ 0xef15fafa, 0xb2eb5959, 0x8ec94747, 0xfb0bf0f0,
+ 0x41ecadad, 0xb367d4d4, 0x5ffda2a2, 0x45eaafaf,
+ 0x23bf9c9c, 0x53f7a4a4, 0xe4967272, 0x9b5bc0c0,
+ 0x75c2b7b7, 0xe11cfdfd, 0x3dae9393, 0x4c6a2626,
+ 0x6c5a3636, 0x7e413f3f, 0xf502f7f7, 0x834fcccc,
+ 0x685c3434, 0x51f4a5a5, 0xd134e5e5, 0xf908f1f1,
+ 0xe2937171, 0xab73d8d8, 0x62533131, 0x2a3f1515,
+ 0x080c0404, 0x9552c7c7, 0x46652323, 0x9d5ec3c3,
+ 0x30281818, 0x37a19696, 0x0a0f0505, 0x2fb59a9a,
+ 0x0e090707, 0x24361212, 0x1b9b8080, 0xdf3de2e2,
+ 0xcd26ebeb, 0x4e692727, 0x7fcdb2b2, 0xea9f7575,
+ 0x121b0909, 0x1d9e8383, 0x58742c2c, 0x342e1a1a,
+ 0x362d1b1b, 0xdcb26e6e, 0xb4ee5a5a, 0x5bfba0a0,
+ 0xa4f65252, 0x764d3b3b, 0xb761d6d6, 0x7dceb3b3,
+ 0x527b2929, 0xdd3ee3e3, 0x5e712f2f, 0x13978484,
+ 0xa6f55353, 0xb968d1d1, 0x00000000, 0xc12ceded,
+ 0x40602020, 0xe31ffcfc, 0x79c8b1b1, 0xb6ed5b5b,
+ 0xd4be6a6a, 0x8d46cbcb, 0x67d9bebe, 0x724b3939,
+ 0x94de4a4a, 0x98d44c4c, 0xb0e85858, 0x854acfcf,
+ 0xbb6bd0d0, 0xc52aefef, 0x4fe5aaaa, 0xed16fbfb,
+ 0x86c54343, 0x9ad74d4d, 0x66553333, 0x11948585,
+ 0x8acf4545, 0xe910f9f9, 0x04060202, 0xfe817f7f,
+ 0xa0f05050, 0x78443c3c, 0x25ba9f9f, 0x4be3a8a8,
+ 0xa2f35151, 0x5dfea3a3, 0x80c04040, 0x058a8f8f,
+ 0x3fad9292, 0x21bc9d9d, 0x70483838, 0xf104f5f5,
+ 0x63dfbcbc, 0x77c1b6b6, 0xaf75dada, 0x42632121,
+ 0x20301010, 0xe51affff, 0xfd0ef3f3, 0xbf6dd2d2,
+ 0x814ccdcd, 0x18140c0c, 0x26351313, 0xc32fecec,
+ 0xbee15f5f, 0x35a29797, 0x88cc4444, 0x2e391717,
+ 0x9357c4c4, 0x55f2a7a7, 0xfc827e7e, 0x7a473d3d,
+ 0xc8ac6464, 0xbae75d5d, 0x322b1919, 0xe6957373,
+ 0xc0a06060, 0x19988181, 0x9ed14f4f, 0xa37fdcdc,
+ 0x44662222, 0x547e2a2a, 0x3bab9090, 0x0b838888,
+ 0x8cca4646, 0xc729eeee, 0x6bd3b8b8, 0x283c1414,
+ 0xa779dede, 0xbce25e5e, 0x161d0b0b, 0xad76dbdb,
+ 0xdb3be0e0, 0x64563232, 0x744e3a3a, 0x141e0a0a,
+ 0x92db4949, 0x0c0a0606, 0x486c2424, 0xb8e45c5c,
+ 0x9f5dc2c2, 0xbd6ed3d3, 0x43efacac, 0xc4a66262,
+ 0x39a89191, 0x31a49595, 0xd337e4e4, 0xf28b7979,
+ 0xd532e7e7, 0x8b43c8c8, 0x6e593737, 0xdab76d6d,
+ 0x018c8d8d, 0xb164d5d5, 0x9cd24e4e, 0x49e0a9a9,
+ 0xd8b46c6c, 0xacfa5656, 0xf307f4f4, 0xcf25eaea,
+ 0xcaaf6565, 0xf48e7a7a, 0x47e9aeae, 0x10180808,
+ 0x6fd5baba, 0xf0887878, 0x4a6f2525, 0x5c722e2e,
+ 0x38241c1c, 0x57f1a6a6, 0x73c7b4b4, 0x9751c6c6,
+ 0xcb23e8e8, 0xa17cdddd, 0xe89c7474, 0x3e211f1f,
+ 0x96dd4b4b, 0x61dcbdbd, 0x0d868b8b, 0x0f858a8a,
+ 0xe0907070, 0x7c423e3e, 0x71c4b5b5, 0xccaa6666,
+ 0x90d84848, 0x06050303, 0xf701f6f6, 0x1c120e0e,
+ 0xc2a36161, 0x6a5f3535, 0xaef95757, 0x69d0b9b9,
+ 0x17918686, 0x9958c1c1, 0x3a271d1d, 0x27b99e9e,
+ 0xd938e1e1, 0xeb13f8f8, 0x2bb39898, 0x22331111,
+ 0xd2bb6969, 0xa970d9d9, 0x07898e8e, 0x33a79494,
+ 0x2db69b9b, 0x3c221e1e, 0x15928787, 0xc920e9e9,
+ 0x8749cece, 0xaaff5555, 0x50782828, 0xa57adfdf,
+ 0x038f8c8c, 0x59f8a1a1, 0x09808989, 0x1a170d0d,
+ 0x65dabfbf, 0xd731e6e6, 0x84c64242, 0xd0b86868,
+ 0x82c34141, 0x29b09999, 0x5a772d2d, 0x1e110f0f,
+ 0x7bcbb0b0, 0xa8fc5454, 0x6dd6bbbb, 0x2c3a1616,
}
+};
- log_tab[1] = 0;
-
- for (i = 0, p = 1; i < 10; ++i) {
- rco_tab[i] = p;
-
- p = (p << 1) ^ (p & 0x80 ? 0x01b : 0);
+const u32 crypto_fl_tab[4][256] = {
+ {
+ 0x00000063, 0x0000007c, 0x00000077, 0x0000007b,
+ 0x000000f2, 0x0000006b, 0x0000006f, 0x000000c5,
+ 0x00000030, 0x00000001, 0x00000067, 0x0000002b,
+ 0x000000fe, 0x000000d7, 0x000000ab, 0x00000076,
+ 0x000000ca, 0x00000082, 0x000000c9, 0x0000007d,
+ 0x000000fa, 0x00000059, 0x00000047, 0x000000f0,
+ 0x000000ad, 0x000000d4, 0x000000a2, 0x000000af,
+ 0x0000009c, 0x000000a4, 0x00000072, 0x000000c0,
+ 0x000000b7, 0x000000fd, 0x00000093, 0x00000026,
+ 0x00000036, 0x0000003f, 0x000000f7, 0x000000cc,
+ 0x00000034, 0x000000a5, 0x000000e5, 0x000000f1,
+ 0x00000071, 0x000000d8, 0x00000031, 0x00000015,
+ 0x00000004, 0x000000c7, 0x00000023, 0x000000c3,
+ 0x00000018, 0x00000096, 0x00000005, 0x0000009a,
+ 0x00000007, 0x00000012, 0x00000080, 0x000000e2,
+ 0x000000eb, 0x00000027, 0x000000b2, 0x00000075,
+ 0x00000009, 0x00000083, 0x0000002c, 0x0000001a,
+ 0x0000001b, 0x0000006e, 0x0000005a, 0x000000a0,
+ 0x00000052, 0x0000003b, 0x000000d6, 0x000000b3,
+ 0x00000029, 0x000000e3, 0x0000002f, 0x00000084,
+ 0x00000053, 0x000000d1, 0x00000000, 0x000000ed,
+ 0x00000020, 0x000000fc, 0x000000b1, 0x0000005b,
+ 0x0000006a, 0x000000cb, 0x000000be, 0x00000039,
+ 0x0000004a, 0x0000004c, 0x00000058, 0x000000cf,
+ 0x000000d0, 0x000000ef, 0x000000aa, 0x000000fb,
+ 0x00000043, 0x0000004d, 0x00000033, 0x00000085,
+ 0x00000045, 0x000000f9, 0x00000002, 0x0000007f,
+ 0x00000050, 0x0000003c, 0x0000009f, 0x000000a8,
+ 0x00000051, 0x000000a3, 0x00000040, 0x0000008f,
+ 0x00000092, 0x0000009d, 0x00000038, 0x000000f5,
+ 0x000000bc, 0x000000b6, 0x000000da, 0x00000021,
+ 0x00000010, 0x000000ff, 0x000000f3, 0x000000d2,
+ 0x000000cd, 0x0000000c, 0x00000013, 0x000000ec,
+ 0x0000005f, 0x00000097, 0x00000044, 0x00000017,
+ 0x000000c4, 0x000000a7, 0x0000007e, 0x0000003d,
+ 0x00000064, 0x0000005d, 0x00000019, 0x00000073,
+ 0x00000060, 0x00000081, 0x0000004f, 0x000000dc,
+ 0x00000022, 0x0000002a, 0x00000090, 0x00000088,
+ 0x00000046, 0x000000ee, 0x000000b8, 0x00000014,
+ 0x000000de, 0x0000005e, 0x0000000b, 0x000000db,
+ 0x000000e0, 0x00000032, 0x0000003a, 0x0000000a,
+ 0x00000049, 0x00000006, 0x00000024, 0x0000005c,
+ 0x000000c2, 0x000000d3, 0x000000ac, 0x00000062,
+ 0x00000091, 0x00000095, 0x000000e4, 0x00000079,
+ 0x000000e7, 0x000000c8, 0x00000037, 0x0000006d,
+ 0x0000008d, 0x000000d5, 0x0000004e, 0x000000a9,
+ 0x0000006c, 0x00000056, 0x000000f4, 0x000000ea,
+ 0x00000065, 0x0000007a, 0x000000ae, 0x00000008,
+ 0x000000ba, 0x00000078, 0x00000025, 0x0000002e,
+ 0x0000001c, 0x000000a6, 0x000000b4, 0x000000c6,
+ 0x000000e8, 0x000000dd, 0x00000074, 0x0000001f,
+ 0x0000004b, 0x000000bd, 0x0000008b, 0x0000008a,
+ 0x00000070, 0x0000003e, 0x000000b5, 0x00000066,
+ 0x00000048, 0x00000003, 0x000000f6, 0x0000000e,
+ 0x00000061, 0x00000035, 0x00000057, 0x000000b9,
+ 0x00000086, 0x000000c1, 0x0000001d, 0x0000009e,
+ 0x000000e1, 0x000000f8, 0x00000098, 0x00000011,
+ 0x00000069, 0x000000d9, 0x0000008e, 0x00000094,
+ 0x0000009b, 0x0000001e, 0x00000087, 0x000000e9,
+ 0x000000ce, 0x00000055, 0x00000028, 0x000000df,
+ 0x0000008c, 0x000000a1, 0x00000089, 0x0000000d,
+ 0x000000bf, 0x000000e6, 0x00000042, 0x00000068,
+ 0x00000041, 0x00000099, 0x0000002d, 0x0000000f,
+ 0x000000b0, 0x00000054, 0x000000bb, 0x00000016,
+ }, {
+ 0x00006300, 0x00007c00, 0x00007700, 0x00007b00,
+ 0x0000f200, 0x00006b00, 0x00006f00, 0x0000c500,
+ 0x00003000, 0x00000100, 0x00006700, 0x00002b00,
+ 0x0000fe00, 0x0000d700, 0x0000ab00, 0x00007600,
+ 0x0000ca00, 0x00008200, 0x0000c900, 0x00007d00,
+ 0x0000fa00, 0x00005900, 0x00004700, 0x0000f000,
+ 0x0000ad00, 0x0000d400, 0x0000a200, 0x0000af00,
+ 0x00009c00, 0x0000a400, 0x00007200, 0x0000c000,
+ 0x0000b700, 0x0000fd00, 0x00009300, 0x00002600,
+ 0x00003600, 0x00003f00, 0x0000f700, 0x0000cc00,
+ 0x00003400, 0x0000a500, 0x0000e500, 0x0000f100,
+ 0x00007100, 0x0000d800, 0x00003100, 0x00001500,
+ 0x00000400, 0x0000c700, 0x00002300, 0x0000c300,
+ 0x00001800, 0x00009600, 0x00000500, 0x00009a00,
+ 0x00000700, 0x00001200, 0x00008000, 0x0000e200,
+ 0x0000eb00, 0x00002700, 0x0000b200, 0x00007500,
+ 0x00000900, 0x00008300, 0x00002c00, 0x00001a00,
+ 0x00001b00, 0x00006e00, 0x00005a00, 0x0000a000,
+ 0x00005200, 0x00003b00, 0x0000d600, 0x0000b300,
+ 0x00002900, 0x0000e300, 0x00002f00, 0x00008400,
+ 0x00005300, 0x0000d100, 0x00000000, 0x0000ed00,
+ 0x00002000, 0x0000fc00, 0x0000b100, 0x00005b00,
+ 0x00006a00, 0x0000cb00, 0x0000be00, 0x00003900,
+ 0x00004a00, 0x00004c00, 0x00005800, 0x0000cf00,
+ 0x0000d000, 0x0000ef00, 0x0000aa00, 0x0000fb00,
+ 0x00004300, 0x00004d00, 0x00003300, 0x00008500,
+ 0x00004500, 0x0000f900, 0x00000200, 0x00007f00,
+ 0x00005000, 0x00003c00, 0x00009f00, 0x0000a800,
+ 0x00005100, 0x0000a300, 0x00004000, 0x00008f00,
+ 0x00009200, 0x00009d00, 0x00003800, 0x0000f500,
+ 0x0000bc00, 0x0000b600, 0x0000da00, 0x00002100,
+ 0x00001000, 0x0000ff00, 0x0000f300, 0x0000d200,
+ 0x0000cd00, 0x00000c00, 0x00001300, 0x0000ec00,
+ 0x00005f00, 0x00009700, 0x00004400, 0x00001700,
+ 0x0000c400, 0x0000a700, 0x00007e00, 0x00003d00,
+ 0x00006400, 0x00005d00, 0x00001900, 0x00007300,
+ 0x00006000, 0x00008100, 0x00004f00, 0x0000dc00,
+ 0x00002200, 0x00002a00, 0x00009000, 0x00008800,
+ 0x00004600, 0x0000ee00, 0x0000b800, 0x00001400,
+ 0x0000de00, 0x00005e00, 0x00000b00, 0x0000db00,
+ 0x0000e000, 0x00003200, 0x00003a00, 0x00000a00,
+ 0x00004900, 0x00000600, 0x00002400, 0x00005c00,
+ 0x0000c200, 0x0000d300, 0x0000ac00, 0x00006200,
+ 0x00009100, 0x00009500, 0x0000e400, 0x00007900,
+ 0x0000e700, 0x0000c800, 0x00003700, 0x00006d00,
+ 0x00008d00, 0x0000d500, 0x00004e00, 0x0000a900,
+ 0x00006c00, 0x00005600, 0x0000f400, 0x0000ea00,
+ 0x00006500, 0x00007a00, 0x0000ae00, 0x00000800,
+ 0x0000ba00, 0x00007800, 0x00002500, 0x00002e00,
+ 0x00001c00, 0x0000a600, 0x0000b400, 0x0000c600,
+ 0x0000e800, 0x0000dd00, 0x00007400, 0x00001f00,
+ 0x00004b00, 0x0000bd00, 0x00008b00, 0x00008a00,
+ 0x00007000, 0x00003e00, 0x0000b500, 0x00006600,
+ 0x00004800, 0x00000300, 0x0000f600, 0x00000e00,
+ 0x00006100, 0x00003500, 0x00005700, 0x0000b900,
+ 0x00008600, 0x0000c100, 0x00001d00, 0x00009e00,
+ 0x0000e100, 0x0000f800, 0x00009800, 0x00001100,
+ 0x00006900, 0x0000d900, 0x00008e00, 0x00009400,
+ 0x00009b00, 0x00001e00, 0x00008700, 0x0000e900,
+ 0x0000ce00, 0x00005500, 0x00002800, 0x0000df00,
+ 0x00008c00, 0x0000a100, 0x00008900, 0x00000d00,
+ 0x0000bf00, 0x0000e600, 0x00004200, 0x00006800,
+ 0x00004100, 0x00009900, 0x00002d00, 0x00000f00,
+ 0x0000b000, 0x00005400, 0x0000bb00, 0x00001600,
+ }, {
+ 0x00630000, 0x007c0000, 0x00770000, 0x007b0000,
+ 0x00f20000, 0x006b0000, 0x006f0000, 0x00c50000,
+ 0x00300000, 0x00010000, 0x00670000, 0x002b0000,
+ 0x00fe0000, 0x00d70000, 0x00ab0000, 0x00760000,
+ 0x00ca0000, 0x00820000, 0x00c90000, 0x007d0000,
+ 0x00fa0000, 0x00590000, 0x00470000, 0x00f00000,
+ 0x00ad0000, 0x00d40000, 0x00a20000, 0x00af0000,
+ 0x009c0000, 0x00a40000, 0x00720000, 0x00c00000,
+ 0x00b70000, 0x00fd0000, 0x00930000, 0x00260000,
+ 0x00360000, 0x003f0000, 0x00f70000, 0x00cc0000,
+ 0x00340000, 0x00a50000, 0x00e50000, 0x00f10000,
+ 0x00710000, 0x00d80000, 0x00310000, 0x00150000,
+ 0x00040000, 0x00c70000, 0x00230000, 0x00c30000,
+ 0x00180000, 0x00960000, 0x00050000, 0x009a0000,
+ 0x00070000, 0x00120000, 0x00800000, 0x00e20000,
+ 0x00eb0000, 0x00270000, 0x00b20000, 0x00750000,
+ 0x00090000, 0x00830000, 0x002c0000, 0x001a0000,
+ 0x001b0000, 0x006e0000, 0x005a0000, 0x00a00000,
+ 0x00520000, 0x003b0000, 0x00d60000, 0x00b30000,
+ 0x00290000, 0x00e30000, 0x002f0000, 0x00840000,
+ 0x00530000, 0x00d10000, 0x00000000, 0x00ed0000,
+ 0x00200000, 0x00fc0000, 0x00b10000, 0x005b0000,
+ 0x006a0000, 0x00cb0000, 0x00be0000, 0x00390000,
+ 0x004a0000, 0x004c0000, 0x00580000, 0x00cf0000,
+ 0x00d00000, 0x00ef0000, 0x00aa0000, 0x00fb0000,
+ 0x00430000, 0x004d0000, 0x00330000, 0x00850000,
+ 0x00450000, 0x00f90000, 0x00020000, 0x007f0000,
+ 0x00500000, 0x003c0000, 0x009f0000, 0x00a80000,
+ 0x00510000, 0x00a30000, 0x00400000, 0x008f0000,
+ 0x00920000, 0x009d0000, 0x00380000, 0x00f50000,
+ 0x00bc0000, 0x00b60000, 0x00da0000, 0x00210000,
+ 0x00100000, 0x00ff0000, 0x00f30000, 0x00d20000,
+ 0x00cd0000, 0x000c0000, 0x00130000, 0x00ec0000,
+ 0x005f0000, 0x00970000, 0x00440000, 0x00170000,
+ 0x00c40000, 0x00a70000, 0x007e0000, 0x003d0000,
+ 0x00640000, 0x005d0000, 0x00190000, 0x00730000,
+ 0x00600000, 0x00810000, 0x004f0000, 0x00dc0000,
+ 0x00220000, 0x002a0000, 0x00900000, 0x00880000,
+ 0x00460000, 0x00ee0000, 0x00b80000, 0x00140000,
+ 0x00de0000, 0x005e0000, 0x000b0000, 0x00db0000,
+ 0x00e00000, 0x00320000, 0x003a0000, 0x000a0000,
+ 0x00490000, 0x00060000, 0x00240000, 0x005c0000,
+ 0x00c20000, 0x00d30000, 0x00ac0000, 0x00620000,
+ 0x00910000, 0x00950000, 0x00e40000, 0x00790000,
+ 0x00e70000, 0x00c80000, 0x00370000, 0x006d0000,
+ 0x008d0000, 0x00d50000, 0x004e0000, 0x00a90000,
+ 0x006c0000, 0x00560000, 0x00f40000, 0x00ea0000,
+ 0x00650000, 0x007a0000, 0x00ae0000, 0x00080000,
+ 0x00ba0000, 0x00780000, 0x00250000, 0x002e0000,
+ 0x001c0000, 0x00a60000, 0x00b40000, 0x00c60000,
+ 0x00e80000, 0x00dd0000, 0x00740000, 0x001f0000,
+ 0x004b0000, 0x00bd0000, 0x008b0000, 0x008a0000,
+ 0x00700000, 0x003e0000, 0x00b50000, 0x00660000,
+ 0x00480000, 0x00030000, 0x00f60000, 0x000e0000,
+ 0x00610000, 0x00350000, 0x00570000, 0x00b90000,
+ 0x00860000, 0x00c10000, 0x001d0000, 0x009e0000,
+ 0x00e10000, 0x00f80000, 0x00980000, 0x00110000,
+ 0x00690000, 0x00d90000, 0x008e0000, 0x00940000,
+ 0x009b0000, 0x001e0000, 0x00870000, 0x00e90000,
+ 0x00ce0000, 0x00550000, 0x00280000, 0x00df0000,
+ 0x008c0000, 0x00a10000, 0x00890000, 0x000d0000,
+ 0x00bf0000, 0x00e60000, 0x00420000, 0x00680000,
+ 0x00410000, 0x00990000, 0x002d0000, 0x000f0000,
+ 0x00b00000, 0x00540000, 0x00bb0000, 0x00160000,
+ }, {
+ 0x63000000, 0x7c000000, 0x77000000, 0x7b000000,
+ 0xf2000000, 0x6b000000, 0x6f000000, 0xc5000000,
+ 0x30000000, 0x01000000, 0x67000000, 0x2b000000,
+ 0xfe000000, 0xd7000000, 0xab000000, 0x76000000,
+ 0xca000000, 0x82000000, 0xc9000000, 0x7d000000,
+ 0xfa000000, 0x59000000, 0x47000000, 0xf0000000,
+ 0xad000000, 0xd4000000, 0xa2000000, 0xaf000000,
+ 0x9c000000, 0xa4000000, 0x72000000, 0xc0000000,
+ 0xb7000000, 0xfd000000, 0x93000000, 0x26000000,
+ 0x36000000, 0x3f000000, 0xf7000000, 0xcc000000,
+ 0x34000000, 0xa5000000, 0xe5000000, 0xf1000000,
+ 0x71000000, 0xd8000000, 0x31000000, 0x15000000,
+ 0x04000000, 0xc7000000, 0x23000000, 0xc3000000,
+ 0x18000000, 0x96000000, 0x05000000, 0x9a000000,
+ 0x07000000, 0x12000000, 0x80000000, 0xe2000000,
+ 0xeb000000, 0x27000000, 0xb2000000, 0x75000000,
+ 0x09000000, 0x83000000, 0x2c000000, 0x1a000000,
+ 0x1b000000, 0x6e000000, 0x5a000000, 0xa0000000,
+ 0x52000000, 0x3b000000, 0xd6000000, 0xb3000000,
+ 0x29000000, 0xe3000000, 0x2f000000, 0x84000000,
+ 0x53000000, 0xd1000000, 0x00000000, 0xed000000,
+ 0x20000000, 0xfc000000, 0xb1000000, 0x5b000000,
+ 0x6a000000, 0xcb000000, 0xbe000000, 0x39000000,
+ 0x4a000000, 0x4c000000, 0x58000000, 0xcf000000,
+ 0xd0000000, 0xef000000, 0xaa000000, 0xfb000000,
+ 0x43000000, 0x4d000000, 0x33000000, 0x85000000,
+ 0x45000000, 0xf9000000, 0x02000000, 0x7f000000,
+ 0x50000000, 0x3c000000, 0x9f000000, 0xa8000000,
+ 0x51000000, 0xa3000000, 0x40000000, 0x8f000000,
+ 0x92000000, 0x9d000000, 0x38000000, 0xf5000000,
+ 0xbc000000, 0xb6000000, 0xda000000, 0x21000000,
+ 0x10000000, 0xff000000, 0xf3000000, 0xd2000000,
+ 0xcd000000, 0x0c000000, 0x13000000, 0xec000000,
+ 0x5f000000, 0x97000000, 0x44000000, 0x17000000,
+ 0xc4000000, 0xa7000000, 0x7e000000, 0x3d000000,
+ 0x64000000, 0x5d000000, 0x19000000, 0x73000000,
+ 0x60000000, 0x81000000, 0x4f000000, 0xdc000000,
+ 0x22000000, 0x2a000000, 0x90000000, 0x88000000,
+ 0x46000000, 0xee000000, 0xb8000000, 0x14000000,
+ 0xde000000, 0x5e000000, 0x0b000000, 0xdb000000,
+ 0xe0000000, 0x32000000, 0x3a000000, 0x0a000000,
+ 0x49000000, 0x06000000, 0x24000000, 0x5c000000,
+ 0xc2000000, 0xd3000000, 0xac000000, 0x62000000,
+ 0x91000000, 0x95000000, 0xe4000000, 0x79000000,
+ 0xe7000000, 0xc8000000, 0x37000000, 0x6d000000,
+ 0x8d000000, 0xd5000000, 0x4e000000, 0xa9000000,
+ 0x6c000000, 0x56000000, 0xf4000000, 0xea000000,
+ 0x65000000, 0x7a000000, 0xae000000, 0x08000000,
+ 0xba000000, 0x78000000, 0x25000000, 0x2e000000,
+ 0x1c000000, 0xa6000000, 0xb4000000, 0xc6000000,
+ 0xe8000000, 0xdd000000, 0x74000000, 0x1f000000,
+ 0x4b000000, 0xbd000000, 0x8b000000, 0x8a000000,
+ 0x70000000, 0x3e000000, 0xb5000000, 0x66000000,
+ 0x48000000, 0x03000000, 0xf6000000, 0x0e000000,
+ 0x61000000, 0x35000000, 0x57000000, 0xb9000000,
+ 0x86000000, 0xc1000000, 0x1d000000, 0x9e000000,
+ 0xe1000000, 0xf8000000, 0x98000000, 0x11000000,
+ 0x69000000, 0xd9000000, 0x8e000000, 0x94000000,
+ 0x9b000000, 0x1e000000, 0x87000000, 0xe9000000,
+ 0xce000000, 0x55000000, 0x28000000, 0xdf000000,
+ 0x8c000000, 0xa1000000, 0x89000000, 0x0d000000,
+ 0xbf000000, 0xe6000000, 0x42000000, 0x68000000,
+ 0x41000000, 0x99000000, 0x2d000000, 0x0f000000,
+ 0xb0000000, 0x54000000, 0xbb000000, 0x16000000,
}
+};
- for (i = 0; i < 256; ++i) {
- p = (i ? pow_tab[255 - log_tab[i]] : 0);
- q = ((p >> 7) | (p << 1)) ^ ((p >> 6) | (p << 2));
- p ^= 0x63 ^ q ^ ((q >> 6) | (q << 2));
- sbx_tab[i] = p;
- isb_tab[p] = (u8) i;
+const u32 crypto_it_tab[4][256] = {
+ {
+ 0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a,
+ 0xcb6bab3b, 0xf1459d1f, 0xab58faac, 0x9303e34b,
+ 0x55fa3020, 0xf66d76ad, 0x9176cc88, 0x254c02f5,
+ 0xfcd7e54f, 0xd7cb2ac5, 0x80443526, 0x8fa362b5,
+ 0x495ab1de, 0x671bba25, 0x980eea45, 0xe1c0fe5d,
+ 0x02752fc3, 0x12f04c81, 0xa397468d, 0xc6f9d36b,
+ 0xe75f8f03, 0x959c9215, 0xeb7a6dbf, 0xda595295,
+ 0x2d83bed4, 0xd3217458, 0x2969e049, 0x44c8c98e,
+ 0x6a89c275, 0x78798ef4, 0x6b3e5899, 0xdd71b927,
+ 0xb64fe1be, 0x17ad88f0, 0x66ac20c9, 0xb43ace7d,
+ 0x184adf63, 0x82311ae5, 0x60335197, 0x457f5362,
+ 0xe07764b1, 0x84ae6bbb, 0x1ca081fe, 0x942b08f9,
+ 0x58684870, 0x19fd458f, 0x876cde94, 0xb7f87b52,
+ 0x23d373ab, 0xe2024b72, 0x578f1fe3, 0x2aab5566,
+ 0x0728ebb2, 0x03c2b52f, 0x9a7bc586, 0xa50837d3,
+ 0xf2872830, 0xb2a5bf23, 0xba6a0302, 0x5c8216ed,
+ 0x2b1ccf8a, 0x92b479a7, 0xf0f207f3, 0xa1e2694e,
+ 0xcdf4da65, 0xd5be0506, 0x1f6234d1, 0x8afea6c4,
+ 0x9d532e34, 0xa055f3a2, 0x32e18a05, 0x75ebf6a4,
+ 0x39ec830b, 0xaaef6040, 0x069f715e, 0x51106ebd,
+ 0xf98a213e, 0x3d06dd96, 0xae053edd, 0x46bde64d,
+ 0xb58d5491, 0x055dc471, 0x6fd40604, 0xff155060,
+ 0x24fb9819, 0x97e9bdd6, 0xcc434089, 0x779ed967,
+ 0xbd42e8b0, 0x888b8907, 0x385b19e7, 0xdbeec879,
+ 0x470a7ca1, 0xe90f427c, 0xc91e84f8, 0x00000000,
+ 0x83868009, 0x48ed2b32, 0xac70111e, 0x4e725a6c,
+ 0xfbff0efd, 0x5638850f, 0x1ed5ae3d, 0x27392d36,
+ 0x64d90f0a, 0x21a65c68, 0xd1545b9b, 0x3a2e3624,
+ 0xb1670a0c, 0x0fe75793, 0xd296eeb4, 0x9e919b1b,
+ 0x4fc5c080, 0xa220dc61, 0x694b775a, 0x161a121c,
+ 0x0aba93e2, 0xe52aa0c0, 0x43e0223c, 0x1d171b12,
+ 0x0b0d090e, 0xadc78bf2, 0xb9a8b62d, 0xc8a91e14,
+ 0x8519f157, 0x4c0775af, 0xbbdd99ee, 0xfd607fa3,
+ 0x9f2601f7, 0xbcf5725c, 0xc53b6644, 0x347efb5b,
+ 0x7629438b, 0xdcc623cb, 0x68fcedb6, 0x63f1e4b8,
+ 0xcadc31d7, 0x10856342, 0x40229713, 0x2011c684,
+ 0x7d244a85, 0xf83dbbd2, 0x1132f9ae, 0x6da129c7,
+ 0x4b2f9e1d, 0xf330b2dc, 0xec52860d, 0xd0e3c177,
+ 0x6c16b32b, 0x99b970a9, 0xfa489411, 0x2264e947,
+ 0xc48cfca8, 0x1a3ff0a0, 0xd82c7d56, 0xef903322,
+ 0xc74e4987, 0xc1d138d9, 0xfea2ca8c, 0x360bd498,
+ 0xcf81f5a6, 0x28de7aa5, 0x268eb7da, 0xa4bfad3f,
+ 0xe49d3a2c, 0x0d927850, 0x9bcc5f6a, 0x62467e54,
+ 0xc2138df6, 0xe8b8d890, 0x5ef7392e, 0xf5afc382,
+ 0xbe805d9f, 0x7c93d069, 0xa92dd56f, 0xb31225cf,
+ 0x3b99acc8, 0xa77d1810, 0x6e639ce8, 0x7bbb3bdb,
+ 0x097826cd, 0xf418596e, 0x01b79aec, 0xa89a4f83,
+ 0x656e95e6, 0x7ee6ffaa, 0x08cfbc21, 0xe6e815ef,
+ 0xd99be7ba, 0xce366f4a, 0xd4099fea, 0xd67cb029,
+ 0xafb2a431, 0x31233f2a, 0x3094a5c6, 0xc066a235,
+ 0x37bc4e74, 0xa6ca82fc, 0xb0d090e0, 0x15d8a733,
+ 0x4a9804f1, 0xf7daec41, 0x0e50cd7f, 0x2ff69117,
+ 0x8dd64d76, 0x4db0ef43, 0x544daacc, 0xdf0496e4,
+ 0xe3b5d19e, 0x1b886a4c, 0xb81f2cc1, 0x7f516546,
+ 0x04ea5e9d, 0x5d358c01, 0x737487fa, 0x2e410bfb,
+ 0x5a1d67b3, 0x52d2db92, 0x335610e9, 0x1347d66d,
+ 0x8c61d79a, 0x7a0ca137, 0x8e14f859, 0x893c13eb,
+ 0xee27a9ce, 0x35c961b7, 0xede51ce1, 0x3cb1477a,
+ 0x59dfd29c, 0x3f73f255, 0x79ce1418, 0xbf37c773,
+ 0xeacdf753, 0x5baafd5f, 0x146f3ddf, 0x86db4478,
+ 0x81f3afca, 0x3ec468b9, 0x2c342438, 0x5f40a3c2,
+ 0x72c31d16, 0x0c25e2bc, 0x8b493c28, 0x41950dff,
+ 0x7101a839, 0xdeb30c08, 0x9ce4b4d8, 0x90c15664,
+ 0x6184cb7b, 0x70b632d5, 0x745c6c48, 0x4257b8d0,
+ }, {
+ 0xa7f45150, 0x65417e53, 0xa4171ac3, 0x5e273a96,
+ 0x6bab3bcb, 0x459d1ff1, 0x58faacab, 0x03e34b93,
+ 0xfa302055, 0x6d76adf6, 0x76cc8891, 0x4c02f525,
+ 0xd7e54ffc, 0xcb2ac5d7, 0x44352680, 0xa362b58f,
+ 0x5ab1de49, 0x1bba2567, 0x0eea4598, 0xc0fe5de1,
+ 0x752fc302, 0xf04c8112, 0x97468da3, 0xf9d36bc6,
+ 0x5f8f03e7, 0x9c921595, 0x7a6dbfeb, 0x595295da,
+ 0x83bed42d, 0x217458d3, 0x69e04929, 0xc8c98e44,
+ 0x89c2756a, 0x798ef478, 0x3e58996b, 0x71b927dd,
+ 0x4fe1beb6, 0xad88f017, 0xac20c966, 0x3ace7db4,
+ 0x4adf6318, 0x311ae582, 0x33519760, 0x7f536245,
+ 0x7764b1e0, 0xae6bbb84, 0xa081fe1c, 0x2b08f994,
+ 0x68487058, 0xfd458f19, 0x6cde9487, 0xf87b52b7,
+ 0xd373ab23, 0x024b72e2, 0x8f1fe357, 0xab55662a,
+ 0x28ebb207, 0xc2b52f03, 0x7bc5869a, 0x0837d3a5,
+ 0x872830f2, 0xa5bf23b2, 0x6a0302ba, 0x8216ed5c,
+ 0x1ccf8a2b, 0xb479a792, 0xf207f3f0, 0xe2694ea1,
+ 0xf4da65cd, 0xbe0506d5, 0x6234d11f, 0xfea6c48a,
+ 0x532e349d, 0x55f3a2a0, 0xe18a0532, 0xebf6a475,
+ 0xec830b39, 0xef6040aa, 0x9f715e06, 0x106ebd51,
+ 0x8a213ef9, 0x06dd963d, 0x053eddae, 0xbde64d46,
+ 0x8d5491b5, 0x5dc47105, 0xd406046f, 0x155060ff,
+ 0xfb981924, 0xe9bdd697, 0x434089cc, 0x9ed96777,
+ 0x42e8b0bd, 0x8b890788, 0x5b19e738, 0xeec879db,
+ 0x0a7ca147, 0x0f427ce9, 0x1e84f8c9, 0x00000000,
+ 0x86800983, 0xed2b3248, 0x70111eac, 0x725a6c4e,
+ 0xff0efdfb, 0x38850f56, 0xd5ae3d1e, 0x392d3627,
+ 0xd90f0a64, 0xa65c6821, 0x545b9bd1, 0x2e36243a,
+ 0x670a0cb1, 0xe757930f, 0x96eeb4d2, 0x919b1b9e,
+ 0xc5c0804f, 0x20dc61a2, 0x4b775a69, 0x1a121c16,
+ 0xba93e20a, 0x2aa0c0e5, 0xe0223c43, 0x171b121d,
+ 0x0d090e0b, 0xc78bf2ad, 0xa8b62db9, 0xa91e14c8,
+ 0x19f15785, 0x0775af4c, 0xdd99eebb, 0x607fa3fd,
+ 0x2601f79f, 0xf5725cbc, 0x3b6644c5, 0x7efb5b34,
+ 0x29438b76, 0xc623cbdc, 0xfcedb668, 0xf1e4b863,
+ 0xdc31d7ca, 0x85634210, 0x22971340, 0x11c68420,
+ 0x244a857d, 0x3dbbd2f8, 0x32f9ae11, 0xa129c76d,
+ 0x2f9e1d4b, 0x30b2dcf3, 0x52860dec, 0xe3c177d0,
+ 0x16b32b6c, 0xb970a999, 0x489411fa, 0x64e94722,
+ 0x8cfca8c4, 0x3ff0a01a, 0x2c7d56d8, 0x903322ef,
+ 0x4e4987c7, 0xd138d9c1, 0xa2ca8cfe, 0x0bd49836,
+ 0x81f5a6cf, 0xde7aa528, 0x8eb7da26, 0xbfad3fa4,
+ 0x9d3a2ce4, 0x9278500d, 0xcc5f6a9b, 0x467e5462,
+ 0x138df6c2, 0xb8d890e8, 0xf7392e5e, 0xafc382f5,
+ 0x805d9fbe, 0x93d0697c, 0x2dd56fa9, 0x1225cfb3,
+ 0x99acc83b, 0x7d1810a7, 0x639ce86e, 0xbb3bdb7b,
+ 0x7826cd09, 0x18596ef4, 0xb79aec01, 0x9a4f83a8,
+ 0x6e95e665, 0xe6ffaa7e, 0xcfbc2108, 0xe815efe6,
+ 0x9be7bad9, 0x366f4ace, 0x099fead4, 0x7cb029d6,
+ 0xb2a431af, 0x233f2a31, 0x94a5c630, 0x66a235c0,
+ 0xbc4e7437, 0xca82fca6, 0xd090e0b0, 0xd8a73315,
+ 0x9804f14a, 0xdaec41f7, 0x50cd7f0e, 0xf691172f,
+ 0xd64d768d, 0xb0ef434d, 0x4daacc54, 0x0496e4df,
+ 0xb5d19ee3, 0x886a4c1b, 0x1f2cc1b8, 0x5165467f,
+ 0xea5e9d04, 0x358c015d, 0x7487fa73, 0x410bfb2e,
+ 0x1d67b35a, 0xd2db9252, 0x5610e933, 0x47d66d13,
+ 0x61d79a8c, 0x0ca1377a, 0x14f8598e, 0x3c13eb89,
+ 0x27a9ceee, 0xc961b735, 0xe51ce1ed, 0xb1477a3c,
+ 0xdfd29c59, 0x73f2553f, 0xce141879, 0x37c773bf,
+ 0xcdf753ea, 0xaafd5f5b, 0x6f3ddf14, 0xdb447886,
+ 0xf3afca81, 0xc468b93e, 0x3424382c, 0x40a3c25f,
+ 0xc31d1672, 0x25e2bc0c, 0x493c288b, 0x950dff41,
+ 0x01a83971, 0xb30c08de, 0xe4b4d89c, 0xc1566490,
+ 0x84cb7b61, 0xb632d570, 0x5c6c4874, 0x57b8d042,
+ }, {
+ 0xf45150a7, 0x417e5365, 0x171ac3a4, 0x273a965e,
+ 0xab3bcb6b, 0x9d1ff145, 0xfaacab58, 0xe34b9303,
+ 0x302055fa, 0x76adf66d, 0xcc889176, 0x02f5254c,
+ 0xe54ffcd7, 0x2ac5d7cb, 0x35268044, 0x62b58fa3,
+ 0xb1de495a, 0xba25671b, 0xea45980e, 0xfe5de1c0,
+ 0x2fc30275, 0x4c8112f0, 0x468da397, 0xd36bc6f9,
+ 0x8f03e75f, 0x9215959c, 0x6dbfeb7a, 0x5295da59,
+ 0xbed42d83, 0x7458d321, 0xe0492969, 0xc98e44c8,
+ 0xc2756a89, 0x8ef47879, 0x58996b3e, 0xb927dd71,
+ 0xe1beb64f, 0x88f017ad, 0x20c966ac, 0xce7db43a,
+ 0xdf63184a, 0x1ae58231, 0x51976033, 0x5362457f,
+ 0x64b1e077, 0x6bbb84ae, 0x81fe1ca0, 0x08f9942b,
+ 0x48705868, 0x458f19fd, 0xde94876c, 0x7b52b7f8,
+ 0x73ab23d3, 0x4b72e202, 0x1fe3578f, 0x55662aab,
+ 0xebb20728, 0xb52f03c2, 0xc5869a7b, 0x37d3a508,
+ 0x2830f287, 0xbf23b2a5, 0x0302ba6a, 0x16ed5c82,
+ 0xcf8a2b1c, 0x79a792b4, 0x07f3f0f2, 0x694ea1e2,
+ 0xda65cdf4, 0x0506d5be, 0x34d11f62, 0xa6c48afe,
+ 0x2e349d53, 0xf3a2a055, 0x8a0532e1, 0xf6a475eb,
+ 0x830b39ec, 0x6040aaef, 0x715e069f, 0x6ebd5110,
+ 0x213ef98a, 0xdd963d06, 0x3eddae05, 0xe64d46bd,
+ 0x5491b58d, 0xc471055d, 0x06046fd4, 0x5060ff15,
+ 0x981924fb, 0xbdd697e9, 0x4089cc43, 0xd967779e,
+ 0xe8b0bd42, 0x8907888b, 0x19e7385b, 0xc879dbee,
+ 0x7ca1470a, 0x427ce90f, 0x84f8c91e, 0x00000000,
+ 0x80098386, 0x2b3248ed, 0x111eac70, 0x5a6c4e72,
+ 0x0efdfbff, 0x850f5638, 0xae3d1ed5, 0x2d362739,
+ 0x0f0a64d9, 0x5c6821a6, 0x5b9bd154, 0x36243a2e,
+ 0x0a0cb167, 0x57930fe7, 0xeeb4d296, 0x9b1b9e91,
+ 0xc0804fc5, 0xdc61a220, 0x775a694b, 0x121c161a,
+ 0x93e20aba, 0xa0c0e52a, 0x223c43e0, 0x1b121d17,
+ 0x090e0b0d, 0x8bf2adc7, 0xb62db9a8, 0x1e14c8a9,
+ 0xf1578519, 0x75af4c07, 0x99eebbdd, 0x7fa3fd60,
+ 0x01f79f26, 0x725cbcf5, 0x6644c53b, 0xfb5b347e,
+ 0x438b7629, 0x23cbdcc6, 0xedb668fc, 0xe4b863f1,
+ 0x31d7cadc, 0x63421085, 0x97134022, 0xc6842011,
+ 0x4a857d24, 0xbbd2f83d, 0xf9ae1132, 0x29c76da1,
+ 0x9e1d4b2f, 0xb2dcf330, 0x860dec52, 0xc177d0e3,
+ 0xb32b6c16, 0x70a999b9, 0x9411fa48, 0xe9472264,
+ 0xfca8c48c, 0xf0a01a3f, 0x7d56d82c, 0x3322ef90,
+ 0x4987c74e, 0x38d9c1d1, 0xca8cfea2, 0xd498360b,
+ 0xf5a6cf81, 0x7aa528de, 0xb7da268e, 0xad3fa4bf,
+ 0x3a2ce49d, 0x78500d92, 0x5f6a9bcc, 0x7e546246,
+ 0x8df6c213, 0xd890e8b8, 0x392e5ef7, 0xc382f5af,
+ 0x5d9fbe80, 0xd0697c93, 0xd56fa92d, 0x25cfb312,
+ 0xacc83b99, 0x1810a77d, 0x9ce86e63, 0x3bdb7bbb,
+ 0x26cd0978, 0x596ef418, 0x9aec01b7, 0x4f83a89a,
+ 0x95e6656e, 0xffaa7ee6, 0xbc2108cf, 0x15efe6e8,
+ 0xe7bad99b, 0x6f4ace36, 0x9fead409, 0xb029d67c,
+ 0xa431afb2, 0x3f2a3123, 0xa5c63094, 0xa235c066,
+ 0x4e7437bc, 0x82fca6ca, 0x90e0b0d0, 0xa73315d8,
+ 0x04f14a98, 0xec41f7da, 0xcd7f0e50, 0x91172ff6,
+ 0x4d768dd6, 0xef434db0, 0xaacc544d, 0x96e4df04,
+ 0xd19ee3b5, 0x6a4c1b88, 0x2cc1b81f, 0x65467f51,
+ 0x5e9d04ea, 0x8c015d35, 0x87fa7374, 0x0bfb2e41,
+ 0x67b35a1d, 0xdb9252d2, 0x10e93356, 0xd66d1347,
+ 0xd79a8c61, 0xa1377a0c, 0xf8598e14, 0x13eb893c,
+ 0xa9ceee27, 0x61b735c9, 0x1ce1ede5, 0x477a3cb1,
+ 0xd29c59df, 0xf2553f73, 0x141879ce, 0xc773bf37,
+ 0xf753eacd, 0xfd5f5baa, 0x3ddf146f, 0x447886db,
+ 0xafca81f3, 0x68b93ec4, 0x24382c34, 0xa3c25f40,
+ 0x1d1672c3, 0xe2bc0c25, 0x3c288b49, 0x0dff4195,
+ 0xa8397101, 0x0c08deb3, 0xb4d89ce4, 0x566490c1,
+ 0xcb7b6184, 0x32d570b6, 0x6c48745c, 0xb8d04257,
+ }, {
+ 0x5150a7f4, 0x7e536541, 0x1ac3a417, 0x3a965e27,
+ 0x3bcb6bab, 0x1ff1459d, 0xacab58fa, 0x4b9303e3,
+ 0x2055fa30, 0xadf66d76, 0x889176cc, 0xf5254c02,
+ 0x4ffcd7e5, 0xc5d7cb2a, 0x26804435, 0xb58fa362,
+ 0xde495ab1, 0x25671bba, 0x45980eea, 0x5de1c0fe,
+ 0xc302752f, 0x8112f04c, 0x8da39746, 0x6bc6f9d3,
+ 0x03e75f8f, 0x15959c92, 0xbfeb7a6d, 0x95da5952,
+ 0xd42d83be, 0x58d32174, 0x492969e0, 0x8e44c8c9,
+ 0x756a89c2, 0xf478798e, 0x996b3e58, 0x27dd71b9,
+ 0xbeb64fe1, 0xf017ad88, 0xc966ac20, 0x7db43ace,
+ 0x63184adf, 0xe582311a, 0x97603351, 0x62457f53,
+ 0xb1e07764, 0xbb84ae6b, 0xfe1ca081, 0xf9942b08,
+ 0x70586848, 0x8f19fd45, 0x94876cde, 0x52b7f87b,
+ 0xab23d373, 0x72e2024b, 0xe3578f1f, 0x662aab55,
+ 0xb20728eb, 0x2f03c2b5, 0x869a7bc5, 0xd3a50837,
+ 0x30f28728, 0x23b2a5bf, 0x02ba6a03, 0xed5c8216,
+ 0x8a2b1ccf, 0xa792b479, 0xf3f0f207, 0x4ea1e269,
+ 0x65cdf4da, 0x06d5be05, 0xd11f6234, 0xc48afea6,
+ 0x349d532e, 0xa2a055f3, 0x0532e18a, 0xa475ebf6,
+ 0x0b39ec83, 0x40aaef60, 0x5e069f71, 0xbd51106e,
+ 0x3ef98a21, 0x963d06dd, 0xddae053e, 0x4d46bde6,
+ 0x91b58d54, 0x71055dc4, 0x046fd406, 0x60ff1550,
+ 0x1924fb98, 0xd697e9bd, 0x89cc4340, 0x67779ed9,
+ 0xb0bd42e8, 0x07888b89, 0xe7385b19, 0x79dbeec8,
+ 0xa1470a7c, 0x7ce90f42, 0xf8c91e84, 0x00000000,
+ 0x09838680, 0x3248ed2b, 0x1eac7011, 0x6c4e725a,
+ 0xfdfbff0e, 0x0f563885, 0x3d1ed5ae, 0x3627392d,
+ 0x0a64d90f, 0x6821a65c, 0x9bd1545b, 0x243a2e36,
+ 0x0cb1670a, 0x930fe757, 0xb4d296ee, 0x1b9e919b,
+ 0x804fc5c0, 0x61a220dc, 0x5a694b77, 0x1c161a12,
+ 0xe20aba93, 0xc0e52aa0, 0x3c43e022, 0x121d171b,
+ 0x0e0b0d09, 0xf2adc78b, 0x2db9a8b6, 0x14c8a91e,
+ 0x578519f1, 0xaf4c0775, 0xeebbdd99, 0xa3fd607f,
+ 0xf79f2601, 0x5cbcf572, 0x44c53b66, 0x5b347efb,
+ 0x8b762943, 0xcbdcc623, 0xb668fced, 0xb863f1e4,
+ 0xd7cadc31, 0x42108563, 0x13402297, 0x842011c6,
+ 0x857d244a, 0xd2f83dbb, 0xae1132f9, 0xc76da129,
+ 0x1d4b2f9e, 0xdcf330b2, 0x0dec5286, 0x77d0e3c1,
+ 0x2b6c16b3, 0xa999b970, 0x11fa4894, 0x472264e9,
+ 0xa8c48cfc, 0xa01a3ff0, 0x56d82c7d, 0x22ef9033,
+ 0x87c74e49, 0xd9c1d138, 0x8cfea2ca, 0x98360bd4,
+ 0xa6cf81f5, 0xa528de7a, 0xda268eb7, 0x3fa4bfad,
+ 0x2ce49d3a, 0x500d9278, 0x6a9bcc5f, 0x5462467e,
+ 0xf6c2138d, 0x90e8b8d8, 0x2e5ef739, 0x82f5afc3,
+ 0x9fbe805d, 0x697c93d0, 0x6fa92dd5, 0xcfb31225,
+ 0xc83b99ac, 0x10a77d18, 0xe86e639c, 0xdb7bbb3b,
+ 0xcd097826, 0x6ef41859, 0xec01b79a, 0x83a89a4f,
+ 0xe6656e95, 0xaa7ee6ff, 0x2108cfbc, 0xefe6e815,
+ 0xbad99be7, 0x4ace366f, 0xead4099f, 0x29d67cb0,
+ 0x31afb2a4, 0x2a31233f, 0xc63094a5, 0x35c066a2,
+ 0x7437bc4e, 0xfca6ca82, 0xe0b0d090, 0x3315d8a7,
+ 0xf14a9804, 0x41f7daec, 0x7f0e50cd, 0x172ff691,
+ 0x768dd64d, 0x434db0ef, 0xcc544daa, 0xe4df0496,
+ 0x9ee3b5d1, 0x4c1b886a, 0xc1b81f2c, 0x467f5165,
+ 0x9d04ea5e, 0x015d358c, 0xfa737487, 0xfb2e410b,
+ 0xb35a1d67, 0x9252d2db, 0xe9335610, 0x6d1347d6,
+ 0x9a8c61d7, 0x377a0ca1, 0x598e14f8, 0xeb893c13,
+ 0xceee27a9, 0xb735c961, 0xe1ede51c, 0x7a3cb147,
+ 0x9c59dfd2, 0x553f73f2, 0x1879ce14, 0x73bf37c7,
+ 0x53eacdf7, 0x5f5baafd, 0xdf146f3d, 0x7886db44,
+ 0xca81f3af, 0xb93ec468, 0x382c3424, 0xc25f40a3,
+ 0x1672c31d, 0xbc0c25e2, 0x288b493c, 0xff41950d,
+ 0x397101a8, 0x08deb30c, 0xd89ce4b4, 0x6490c156,
+ 0x7b6184cb, 0xd570b632, 0x48745c6c, 0xd04257b8,
}
+};
- for (i = 0; i < 256; ++i) {
- p = sbx_tab[i];
-
- t = p;
- crypto_fl_tab[0][i] = t;
- crypto_fl_tab[1][i] = rol32(t, 8);
- crypto_fl_tab[2][i] = rol32(t, 16);
- crypto_fl_tab[3][i] = rol32(t, 24);
-
- t = ((u32) ff_mult(2, p)) |
- ((u32) p << 8) |
- ((u32) p << 16) | ((u32) ff_mult(3, p) << 24);
-
- crypto_ft_tab[0][i] = t;
- crypto_ft_tab[1][i] = rol32(t, 8);
- crypto_ft_tab[2][i] = rol32(t, 16);
- crypto_ft_tab[3][i] = rol32(t, 24);
-
- p = isb_tab[i];
-
- t = p;
- crypto_il_tab[0][i] = t;
- crypto_il_tab[1][i] = rol32(t, 8);
- crypto_il_tab[2][i] = rol32(t, 16);
- crypto_il_tab[3][i] = rol32(t, 24);
-
- t = ((u32) ff_mult(14, p)) |
- ((u32) ff_mult(9, p) << 8) |
- ((u32) ff_mult(13, p) << 16) |
- ((u32) ff_mult(11, p) << 24);
-
- crypto_it_tab[0][i] = t;
- crypto_it_tab[1][i] = rol32(t, 8);
- crypto_it_tab[2][i] = rol32(t, 16);
- crypto_it_tab[3][i] = rol32(t, 24);
+const u32 crypto_il_tab[4][256] = {
+ {
+ 0x00000052, 0x00000009, 0x0000006a, 0x000000d5,
+ 0x00000030, 0x00000036, 0x000000a5, 0x00000038,
+ 0x000000bf, 0x00000040, 0x000000a3, 0x0000009e,
+ 0x00000081, 0x000000f3, 0x000000d7, 0x000000fb,
+ 0x0000007c, 0x000000e3, 0x00000039, 0x00000082,
+ 0x0000009b, 0x0000002f, 0x000000ff, 0x00000087,
+ 0x00000034, 0x0000008e, 0x00000043, 0x00000044,
+ 0x000000c4, 0x000000de, 0x000000e9, 0x000000cb,
+ 0x00000054, 0x0000007b, 0x00000094, 0x00000032,
+ 0x000000a6, 0x000000c2, 0x00000023, 0x0000003d,
+ 0x000000ee, 0x0000004c, 0x00000095, 0x0000000b,
+ 0x00000042, 0x000000fa, 0x000000c3, 0x0000004e,
+ 0x00000008, 0x0000002e, 0x000000a1, 0x00000066,
+ 0x00000028, 0x000000d9, 0x00000024, 0x000000b2,
+ 0x00000076, 0x0000005b, 0x000000a2, 0x00000049,
+ 0x0000006d, 0x0000008b, 0x000000d1, 0x00000025,
+ 0x00000072, 0x000000f8, 0x000000f6, 0x00000064,
+ 0x00000086, 0x00000068, 0x00000098, 0x00000016,
+ 0x000000d4, 0x000000a4, 0x0000005c, 0x000000cc,
+ 0x0000005d, 0x00000065, 0x000000b6, 0x00000092,
+ 0x0000006c, 0x00000070, 0x00000048, 0x00000050,
+ 0x000000fd, 0x000000ed, 0x000000b9, 0x000000da,
+ 0x0000005e, 0x00000015, 0x00000046, 0x00000057,
+ 0x000000a7, 0x0000008d, 0x0000009d, 0x00000084,
+ 0x00000090, 0x000000d8, 0x000000ab, 0x00000000,
+ 0x0000008c, 0x000000bc, 0x000000d3, 0x0000000a,
+ 0x000000f7, 0x000000e4, 0x00000058, 0x00000005,
+ 0x000000b8, 0x000000b3, 0x00000045, 0x00000006,
+ 0x000000d0, 0x0000002c, 0x0000001e, 0x0000008f,
+ 0x000000ca, 0x0000003f, 0x0000000f, 0x00000002,
+ 0x000000c1, 0x000000af, 0x000000bd, 0x00000003,
+ 0x00000001, 0x00000013, 0x0000008a, 0x0000006b,
+ 0x0000003a, 0x00000091, 0x00000011, 0x00000041,
+ 0x0000004f, 0x00000067, 0x000000dc, 0x000000ea,
+ 0x00000097, 0x000000f2, 0x000000cf, 0x000000ce,
+ 0x000000f0, 0x000000b4, 0x000000e6, 0x00000073,
+ 0x00000096, 0x000000ac, 0x00000074, 0x00000022,
+ 0x000000e7, 0x000000ad, 0x00000035, 0x00000085,
+ 0x000000e2, 0x000000f9, 0x00000037, 0x000000e8,
+ 0x0000001c, 0x00000075, 0x000000df, 0x0000006e,
+ 0x00000047, 0x000000f1, 0x0000001a, 0x00000071,
+ 0x0000001d, 0x00000029, 0x000000c5, 0x00000089,
+ 0x0000006f, 0x000000b7, 0x00000062, 0x0000000e,
+ 0x000000aa, 0x00000018, 0x000000be, 0x0000001b,
+ 0x000000fc, 0x00000056, 0x0000003e, 0x0000004b,
+ 0x000000c6, 0x000000d2, 0x00000079, 0x00000020,
+ 0x0000009a, 0x000000db, 0x000000c0, 0x000000fe,
+ 0x00000078, 0x000000cd, 0x0000005a, 0x000000f4,
+ 0x0000001f, 0x000000dd, 0x000000a8, 0x00000033,
+ 0x00000088, 0x00000007, 0x000000c7, 0x00000031,
+ 0x000000b1, 0x00000012, 0x00000010, 0x00000059,
+ 0x00000027, 0x00000080, 0x000000ec, 0x0000005f,
+ 0x00000060, 0x00000051, 0x0000007f, 0x000000a9,
+ 0x00000019, 0x000000b5, 0x0000004a, 0x0000000d,
+ 0x0000002d, 0x000000e5, 0x0000007a, 0x0000009f,
+ 0x00000093, 0x000000c9, 0x0000009c, 0x000000ef,
+ 0x000000a0, 0x000000e0, 0x0000003b, 0x0000004d,
+ 0x000000ae, 0x0000002a, 0x000000f5, 0x000000b0,
+ 0x000000c8, 0x000000eb, 0x000000bb, 0x0000003c,
+ 0x00000083, 0x00000053, 0x00000099, 0x00000061,
+ 0x00000017, 0x0000002b, 0x00000004, 0x0000007e,
+ 0x000000ba, 0x00000077, 0x000000d6, 0x00000026,
+ 0x000000e1, 0x00000069, 0x00000014, 0x00000063,
+ 0x00000055, 0x00000021, 0x0000000c, 0x0000007d,
+ }, {
+ 0x00005200, 0x00000900, 0x00006a00, 0x0000d500,
+ 0x00003000, 0x00003600, 0x0000a500, 0x00003800,
+ 0x0000bf00, 0x00004000, 0x0000a300, 0x00009e00,
+ 0x00008100, 0x0000f300, 0x0000d700, 0x0000fb00,
+ 0x00007c00, 0x0000e300, 0x00003900, 0x00008200,
+ 0x00009b00, 0x00002f00, 0x0000ff00, 0x00008700,
+ 0x00003400, 0x00008e00, 0x00004300, 0x00004400,
+ 0x0000c400, 0x0000de00, 0x0000e900, 0x0000cb00,
+ 0x00005400, 0x00007b00, 0x00009400, 0x00003200,
+ 0x0000a600, 0x0000c200, 0x00002300, 0x00003d00,
+ 0x0000ee00, 0x00004c00, 0x00009500, 0x00000b00,
+ 0x00004200, 0x0000fa00, 0x0000c300, 0x00004e00,
+ 0x00000800, 0x00002e00, 0x0000a100, 0x00006600,
+ 0x00002800, 0x0000d900, 0x00002400, 0x0000b200,
+ 0x00007600, 0x00005b00, 0x0000a200, 0x00004900,
+ 0x00006d00, 0x00008b00, 0x0000d100, 0x00002500,
+ 0x00007200, 0x0000f800, 0x0000f600, 0x00006400,
+ 0x00008600, 0x00006800, 0x00009800, 0x00001600,
+ 0x0000d400, 0x0000a400, 0x00005c00, 0x0000cc00,
+ 0x00005d00, 0x00006500, 0x0000b600, 0x00009200,
+ 0x00006c00, 0x00007000, 0x00004800, 0x00005000,
+ 0x0000fd00, 0x0000ed00, 0x0000b900, 0x0000da00,
+ 0x00005e00, 0x00001500, 0x00004600, 0x00005700,
+ 0x0000a700, 0x00008d00, 0x00009d00, 0x00008400,
+ 0x00009000, 0x0000d800, 0x0000ab00, 0x00000000,
+ 0x00008c00, 0x0000bc00, 0x0000d300, 0x00000a00,
+ 0x0000f700, 0x0000e400, 0x00005800, 0x00000500,
+ 0x0000b800, 0x0000b300, 0x00004500, 0x00000600,
+ 0x0000d000, 0x00002c00, 0x00001e00, 0x00008f00,
+ 0x0000ca00, 0x00003f00, 0x00000f00, 0x00000200,
+ 0x0000c100, 0x0000af00, 0x0000bd00, 0x00000300,
+ 0x00000100, 0x00001300, 0x00008a00, 0x00006b00,
+ 0x00003a00, 0x00009100, 0x00001100, 0x00004100,
+ 0x00004f00, 0x00006700, 0x0000dc00, 0x0000ea00,
+ 0x00009700, 0x0000f200, 0x0000cf00, 0x0000ce00,
+ 0x0000f000, 0x0000b400, 0x0000e600, 0x00007300,
+ 0x00009600, 0x0000ac00, 0x00007400, 0x00002200,
+ 0x0000e700, 0x0000ad00, 0x00003500, 0x00008500,
+ 0x0000e200, 0x0000f900, 0x00003700, 0x0000e800,
+ 0x00001c00, 0x00007500, 0x0000df00, 0x00006e00,
+ 0x00004700, 0x0000f100, 0x00001a00, 0x00007100,
+ 0x00001d00, 0x00002900, 0x0000c500, 0x00008900,
+ 0x00006f00, 0x0000b700, 0x00006200, 0x00000e00,
+ 0x0000aa00, 0x00001800, 0x0000be00, 0x00001b00,
+ 0x0000fc00, 0x00005600, 0x00003e00, 0x00004b00,
+ 0x0000c600, 0x0000d200, 0x00007900, 0x00002000,
+ 0x00009a00, 0x0000db00, 0x0000c000, 0x0000fe00,
+ 0x00007800, 0x0000cd00, 0x00005a00, 0x0000f400,
+ 0x00001f00, 0x0000dd00, 0x0000a800, 0x00003300,
+ 0x00008800, 0x00000700, 0x0000c700, 0x00003100,
+ 0x0000b100, 0x00001200, 0x00001000, 0x00005900,
+ 0x00002700, 0x00008000, 0x0000ec00, 0x00005f00,
+ 0x00006000, 0x00005100, 0x00007f00, 0x0000a900,
+ 0x00001900, 0x0000b500, 0x00004a00, 0x00000d00,
+ 0x00002d00, 0x0000e500, 0x00007a00, 0x00009f00,
+ 0x00009300, 0x0000c900, 0x00009c00, 0x0000ef00,
+ 0x0000a000, 0x0000e000, 0x00003b00, 0x00004d00,
+ 0x0000ae00, 0x00002a00, 0x0000f500, 0x0000b000,
+ 0x0000c800, 0x0000eb00, 0x0000bb00, 0x00003c00,
+ 0x00008300, 0x00005300, 0x00009900, 0x00006100,
+ 0x00001700, 0x00002b00, 0x00000400, 0x00007e00,
+ 0x0000ba00, 0x00007700, 0x0000d600, 0x00002600,
+ 0x0000e100, 0x00006900, 0x00001400, 0x00006300,
+ 0x00005500, 0x00002100, 0x00000c00, 0x00007d00,
+ }, {
+ 0x00520000, 0x00090000, 0x006a0000, 0x00d50000,
+ 0x00300000, 0x00360000, 0x00a50000, 0x00380000,
+ 0x00bf0000, 0x00400000, 0x00a30000, 0x009e0000,
+ 0x00810000, 0x00f30000, 0x00d70000, 0x00fb0000,
+ 0x007c0000, 0x00e30000, 0x00390000, 0x00820000,
+ 0x009b0000, 0x002f0000, 0x00ff0000, 0x00870000,
+ 0x00340000, 0x008e0000, 0x00430000, 0x00440000,
+ 0x00c40000, 0x00de0000, 0x00e90000, 0x00cb0000,
+ 0x00540000, 0x007b0000, 0x00940000, 0x00320000,
+ 0x00a60000, 0x00c20000, 0x00230000, 0x003d0000,
+ 0x00ee0000, 0x004c0000, 0x00950000, 0x000b0000,
+ 0x00420000, 0x00fa0000, 0x00c30000, 0x004e0000,
+ 0x00080000, 0x002e0000, 0x00a10000, 0x00660000,
+ 0x00280000, 0x00d90000, 0x00240000, 0x00b20000,
+ 0x00760000, 0x005b0000, 0x00a20000, 0x00490000,
+ 0x006d0000, 0x008b0000, 0x00d10000, 0x00250000,
+ 0x00720000, 0x00f80000, 0x00f60000, 0x00640000,
+ 0x00860000, 0x00680000, 0x00980000, 0x00160000,
+ 0x00d40000, 0x00a40000, 0x005c0000, 0x00cc0000,
+ 0x005d0000, 0x00650000, 0x00b60000, 0x00920000,
+ 0x006c0000, 0x00700000, 0x00480000, 0x00500000,
+ 0x00fd0000, 0x00ed0000, 0x00b90000, 0x00da0000,
+ 0x005e0000, 0x00150000, 0x00460000, 0x00570000,
+ 0x00a70000, 0x008d0000, 0x009d0000, 0x00840000,
+ 0x00900000, 0x00d80000, 0x00ab0000, 0x00000000,
+ 0x008c0000, 0x00bc0000, 0x00d30000, 0x000a0000,
+ 0x00f70000, 0x00e40000, 0x00580000, 0x00050000,
+ 0x00b80000, 0x00b30000, 0x00450000, 0x00060000,
+ 0x00d00000, 0x002c0000, 0x001e0000, 0x008f0000,
+ 0x00ca0000, 0x003f0000, 0x000f0000, 0x00020000,
+ 0x00c10000, 0x00af0000, 0x00bd0000, 0x00030000,
+ 0x00010000, 0x00130000, 0x008a0000, 0x006b0000,
+ 0x003a0000, 0x00910000, 0x00110000, 0x00410000,
+ 0x004f0000, 0x00670000, 0x00dc0000, 0x00ea0000,
+ 0x00970000, 0x00f20000, 0x00cf0000, 0x00ce0000,
+ 0x00f00000, 0x00b40000, 0x00e60000, 0x00730000,
+ 0x00960000, 0x00ac0000, 0x00740000, 0x00220000,
+ 0x00e70000, 0x00ad0000, 0x00350000, 0x00850000,
+ 0x00e20000, 0x00f90000, 0x00370000, 0x00e80000,
+ 0x001c0000, 0x00750000, 0x00df0000, 0x006e0000,
+ 0x00470000, 0x00f10000, 0x001a0000, 0x00710000,
+ 0x001d0000, 0x00290000, 0x00c50000, 0x00890000,
+ 0x006f0000, 0x00b70000, 0x00620000, 0x000e0000,
+ 0x00aa0000, 0x00180000, 0x00be0000, 0x001b0000,
+ 0x00fc0000, 0x00560000, 0x003e0000, 0x004b0000,
+ 0x00c60000, 0x00d20000, 0x00790000, 0x00200000,
+ 0x009a0000, 0x00db0000, 0x00c00000, 0x00fe0000,
+ 0x00780000, 0x00cd0000, 0x005a0000, 0x00f40000,
+ 0x001f0000, 0x00dd0000, 0x00a80000, 0x00330000,
+ 0x00880000, 0x00070000, 0x00c70000, 0x00310000,
+ 0x00b10000, 0x00120000, 0x00100000, 0x00590000,
+ 0x00270000, 0x00800000, 0x00ec0000, 0x005f0000,
+ 0x00600000, 0x00510000, 0x007f0000, 0x00a90000,
+ 0x00190000, 0x00b50000, 0x004a0000, 0x000d0000,
+ 0x002d0000, 0x00e50000, 0x007a0000, 0x009f0000,
+ 0x00930000, 0x00c90000, 0x009c0000, 0x00ef0000,
+ 0x00a00000, 0x00e00000, 0x003b0000, 0x004d0000,
+ 0x00ae0000, 0x002a0000, 0x00f50000, 0x00b00000,
+ 0x00c80000, 0x00eb0000, 0x00bb0000, 0x003c0000,
+ 0x00830000, 0x00530000, 0x00990000, 0x00610000,
+ 0x00170000, 0x002b0000, 0x00040000, 0x007e0000,
+ 0x00ba0000, 0x00770000, 0x00d60000, 0x00260000,
+ 0x00e10000, 0x00690000, 0x00140000, 0x00630000,
+ 0x00550000, 0x00210000, 0x000c0000, 0x007d0000,
+ }, {
+ 0x52000000, 0x09000000, 0x6a000000, 0xd5000000,
+ 0x30000000, 0x36000000, 0xa5000000, 0x38000000,
+ 0xbf000000, 0x40000000, 0xa3000000, 0x9e000000,
+ 0x81000000, 0xf3000000, 0xd7000000, 0xfb000000,
+ 0x7c000000, 0xe3000000, 0x39000000, 0x82000000,
+ 0x9b000000, 0x2f000000, 0xff000000, 0x87000000,
+ 0x34000000, 0x8e000000, 0x43000000, 0x44000000,
+ 0xc4000000, 0xde000000, 0xe9000000, 0xcb000000,
+ 0x54000000, 0x7b000000, 0x94000000, 0x32000000,
+ 0xa6000000, 0xc2000000, 0x23000000, 0x3d000000,
+ 0xee000000, 0x4c000000, 0x95000000, 0x0b000000,
+ 0x42000000, 0xfa000000, 0xc3000000, 0x4e000000,
+ 0x08000000, 0x2e000000, 0xa1000000, 0x66000000,
+ 0x28000000, 0xd9000000, 0x24000000, 0xb2000000,
+ 0x76000000, 0x5b000000, 0xa2000000, 0x49000000,
+ 0x6d000000, 0x8b000000, 0xd1000000, 0x25000000,
+ 0x72000000, 0xf8000000, 0xf6000000, 0x64000000,
+ 0x86000000, 0x68000000, 0x98000000, 0x16000000,
+ 0xd4000000, 0xa4000000, 0x5c000000, 0xcc000000,
+ 0x5d000000, 0x65000000, 0xb6000000, 0x92000000,
+ 0x6c000000, 0x70000000, 0x48000000, 0x50000000,
+ 0xfd000000, 0xed000000, 0xb9000000, 0xda000000,
+ 0x5e000000, 0x15000000, 0x46000000, 0x57000000,
+ 0xa7000000, 0x8d000000, 0x9d000000, 0x84000000,
+ 0x90000000, 0xd8000000, 0xab000000, 0x00000000,
+ 0x8c000000, 0xbc000000, 0xd3000000, 0x0a000000,
+ 0xf7000000, 0xe4000000, 0x58000000, 0x05000000,
+ 0xb8000000, 0xb3000000, 0x45000000, 0x06000000,
+ 0xd0000000, 0x2c000000, 0x1e000000, 0x8f000000,
+ 0xca000000, 0x3f000000, 0x0f000000, 0x02000000,
+ 0xc1000000, 0xaf000000, 0xbd000000, 0x03000000,
+ 0x01000000, 0x13000000, 0x8a000000, 0x6b000000,
+ 0x3a000000, 0x91000000, 0x11000000, 0x41000000,
+ 0x4f000000, 0x67000000, 0xdc000000, 0xea000000,
+ 0x97000000, 0xf2000000, 0xcf000000, 0xce000000,
+ 0xf0000000, 0xb4000000, 0xe6000000, 0x73000000,
+ 0x96000000, 0xac000000, 0x74000000, 0x22000000,
+ 0xe7000000, 0xad000000, 0x35000000, 0x85000000,
+ 0xe2000000, 0xf9000000, 0x37000000, 0xe8000000,
+ 0x1c000000, 0x75000000, 0xdf000000, 0x6e000000,
+ 0x47000000, 0xf1000000, 0x1a000000, 0x71000000,
+ 0x1d000000, 0x29000000, 0xc5000000, 0x89000000,
+ 0x6f000000, 0xb7000000, 0x62000000, 0x0e000000,
+ 0xaa000000, 0x18000000, 0xbe000000, 0x1b000000,
+ 0xfc000000, 0x56000000, 0x3e000000, 0x4b000000,
+ 0xc6000000, 0xd2000000, 0x79000000, 0x20000000,
+ 0x9a000000, 0xdb000000, 0xc0000000, 0xfe000000,
+ 0x78000000, 0xcd000000, 0x5a000000, 0xf4000000,
+ 0x1f000000, 0xdd000000, 0xa8000000, 0x33000000,
+ 0x88000000, 0x07000000, 0xc7000000, 0x31000000,
+ 0xb1000000, 0x12000000, 0x10000000, 0x59000000,
+ 0x27000000, 0x80000000, 0xec000000, 0x5f000000,
+ 0x60000000, 0x51000000, 0x7f000000, 0xa9000000,
+ 0x19000000, 0xb5000000, 0x4a000000, 0x0d000000,
+ 0x2d000000, 0xe5000000, 0x7a000000, 0x9f000000,
+ 0x93000000, 0xc9000000, 0x9c000000, 0xef000000,
+ 0xa0000000, 0xe0000000, 0x3b000000, 0x4d000000,
+ 0xae000000, 0x2a000000, 0xf5000000, 0xb0000000,
+ 0xc8000000, 0xeb000000, 0xbb000000, 0x3c000000,
+ 0x83000000, 0x53000000, 0x99000000, 0x61000000,
+ 0x17000000, 0x2b000000, 0x04000000, 0x7e000000,
+ 0xba000000, 0x77000000, 0xd6000000, 0x26000000,
+ 0xe1000000, 0x69000000, 0x14000000, 0x63000000,
+ 0x55000000, 0x21000000, 0x0c000000, 0x7d000000,
}
-}
+};
+
+EXPORT_SYMBOL_GPL(crypto_ft_tab);
+EXPORT_SYMBOL_GPL(crypto_fl_tab);
+EXPORT_SYMBOL_GPL(crypto_it_tab);
+EXPORT_SYMBOL_GPL(crypto_il_tab);
/* initialise the key schedule from the user supplied key */
@@ -491,7 +1457,6 @@ static struct crypto_alg aes_alg = {
static int __init aes_init(void)
{
- gen_tabs();
return crypto_register_alg(&aes_alg);
}
diff --git a/include/crypto/aes.h b/include/crypto/aes.h
index 40008d6..656a4c6 100644
--- a/include/crypto/aes.h
+++ b/include/crypto/aes.h
@@ -23,10 +23,10 @@ struct crypto_aes_ctx {
u32 key_dec[AES_MAX_KEYLENGTH_U32];
};
-extern u32 crypto_ft_tab[4][256];
-extern u32 crypto_fl_tab[4][256];
-extern u32 crypto_it_tab[4][256];
-extern u32 crypto_il_tab[4][256];
+extern const u32 crypto_ft_tab[4][256];
+extern const u32 crypto_fl_tab[4][256];
+extern const u32 crypto_it_tab[4][256];
+extern const u32 crypto_il_tab[4][256];
int crypto_aes_set_key(struct crypto_tfm *tfm, const u8 *in_key,
unsigned int key_len);
Thanks,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
* Herbert Xu | 2008-12-24 15:48:51 [+1100]:
>On Wed, Dec 24, 2008 at 09:43:41AM +0800, Huang Ying wrote:
>>
>> I think that is not easy. Not all architecture follow the same directory
>> structure arch/<x>/crypto. And arch/x86/crypto is used by user mode
>> linux too.
>
>Right, relying on link order is hazardous.
You don't have to trick with Makefiles. You could use subsys_initcall()
in cryptomgr & algapi and for instance rootfs_initcall() for the generic
aes to ensure that it comes before the asm version but after the
subsystem. _Or_ you could use late_initcall() in the asm version. After
a second look I thing the late initcall variant looks better.
>However, since the table isn't that large we might as well compute
>it once and for all, like this:
>
>crypto: aes - Precompute tables
That patch is "big" but should not break anything. I still prefer to fix
it the other way via the init call order: it is smaller patch and would
be a nice example for further modules which might rely on each other
like aes does.
No matter what you pick as your final solution, should I send a
's/module_init/subsys_initcall/' patch for cryptomgr & algapi?
Sebastian
On Fri, Jan 02, 2009 at 10:24:27PM +0100, Sebastian Andrzej Siewior wrote:
>
> No matter what you pick as your final solution, should I send a
> 's/module_init/subsys_initcall/' patch for cryptomgr & algapi?
cryptomgr already uses subsys_initcall and algapi doesn't need
it yet because it only registers the proc entry.
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt