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Date: Fri, 19 Feb 2010 01:22:26 +0100
From: Richard Hartmann <richih.mailinglist@...il.com>
To: linux-crypto@...r.kernel.org
Cc: Richard Hartmann <richih.mailinglist@...il.com>,
Herbert Xu <herbert@...dor.apana.org.au>,
"David S. Miller" <davem@...emloft.net>,
linux-kernel@...r.kernel.org
Subject: [PATCH 09/19] crypto: serpent - Fix checkpatch errors
Thank $deity for diff -w; else I would not have dared to submit
this.
Signed-off-by: Richard Hartmann <richih.mailinglist@...il.com>
---
crypto/serpent.c | 430 +++++++++++++++++++++++++++---------------------------
1 files changed, 215 insertions(+), 215 deletions(-)
diff --git a/crypto/serpent.c b/crypto/serpent.c
index b651a55..03a75c1 100644
--- a/crypto/serpent.c
+++ b/crypto/serpent.c
@@ -26,27 +26,27 @@
* Any key length <= 256 bits (32 bytes) is allowed by the algorithm.
*/
-#define SERPENT_MIN_KEY_SIZE 0
-#define SERPENT_MAX_KEY_SIZE 32
-#define SERPENT_EXPKEY_WORDS 132
-#define SERPENT_BLOCK_SIZE 16
+#define SERPENT_MIN_KEY_SIZE 0
+#define SERPENT_MAX_KEY_SIZE 32
+#define SERPENT_EXPKEY_WORDS 132
+#define SERPENT_BLOCK_SIZE 16
#define PHI 0x9e3779b9UL
-#define keyiter(a,b,c,d,i,j) \
- b ^= d; b ^= c; b ^= a; b ^= PHI ^ i; b = rol32(b,11); k[j] = b;
+#define keyiter(a, b, c, d, i, j) \
+ b ^= d; b ^= c; b ^= a; b ^= PHI ^ i; b = rol32(b, 11); k[j] = b;
-#define loadkeys(x0,x1,x2,x3,i) \
- x0=k[i]; x1=k[i+1]; x2=k[i+2]; x3=k[i+3];
+#define loadkeys(x0, x1, x2, x3, i) \
+ x0 = k[i]; x1 = k[i+1]; x2 = k[i+2]; x3 = k[i+3];
-#define storekeys(x0,x1,x2,x3,i) \
- k[i]=x0; k[i+1]=x1; k[i+2]=x2; k[i+3]=x3;
+#define storekeys(x0, x1, x2, x3, i) \
+ k[i] = x0; k[i+1] = x1; k[i+2] = x2; k[i+3] = x3;
-#define K(x0,x1,x2,x3,i) \
+#define K(x0, x1, x2, x3, i) \
x3 ^= k[4*(i)+3]; x2 ^= k[4*(i)+2]; \
x1 ^= k[4*(i)+1]; x0 ^= k[4*(i)+0];
-#define LK(x0,x1,x2,x3,x4,i) \
+#define LK(x0, x1, x2, x3, x4, i) \
x0=rol32(x0,13);\
x2=rol32(x2,3); x1 ^= x0; x4 = x0 << 3; \
x3 ^= x2; x1 ^= x2; \
@@ -54,19 +54,19 @@
x3=rol32(x3,7); x4 = x1; \
x0 ^= x1; x4 <<= 7; x2 ^= x3; \
x0 ^= x3; x2 ^= x4; x3 ^= k[4*i+3]; \
- x1 ^= k[4*i+1]; x0=rol32(x0,5); x2=rol32(x2,22);\
+ x1 ^= k[4*i+1]; x0=rol32(x0, 5);x2=rol32(x2,22);\
x0 ^= k[4*i+0]; x2 ^= k[4*i+2];
-#define KL(x0,x1,x2,x3,x4,i) \
+#define KL(x0, x1, x2, x3, x4, i) \
x0 ^= k[4*i+0]; x1 ^= k[4*i+1]; x2 ^= k[4*i+2]; \
- x3 ^= k[4*i+3]; x0=ror32(x0,5); x2=ror32(x2,22);\
+ x3 ^= k[4*i+3]; x0=ror32(x0, 5);x2=ror32(x2,22);\
x4 = x1; x2 ^= x3; x0 ^= x3; \
x4 <<= 7; x0 ^= x1; x1=ror32(x1,1); \
- x2 ^= x4; x3=ror32(x3,7); x4 = x0 << 3; \
+ x2 ^= x4; x3=ror32(x3, 7);x4 = x0 << 3; \
x1 ^= x0; x3 ^= x4; x0=ror32(x0,13);\
x1 ^= x2; x3 ^= x2; x2=ror32(x2,3);
-#define S0(x0,x1,x2,x3,x4) \
+#define S0(x0, x1, x2, x3, x4) \
x4 = x3; \
x3 |= x0; x0 ^= x4; x4 ^= x2; \
x4 =~ x4; x3 ^= x1; x1 &= x0; \
@@ -75,7 +75,7 @@
x3 ^= x2; x1 =~ x1; x2 ^= x4; \
x1 ^= x2;
-#define S1(x0,x1,x2,x3,x4) \
+#define S1(x0, x1, x2, x3, x4) \
x4 = x1; \
x1 ^= x0; x0 ^= x3; x3 =~ x3; \
x4 &= x1; x0 |= x1; x3 ^= x2; \
@@ -84,7 +84,7 @@
x2 ^= x1; x1 |= x0; x0 =~ x0; \
x0 ^= x2; x4 ^= x1;
-#define S2(x0,x1,x2,x3,x4) \
+#define S2(x0, x1, x2, x3, x4) \
x3 =~ x3; \
x1 ^= x0; x4 = x0; x0 &= x2; \
x0 ^= x3; x3 |= x4; x2 ^= x1; \
@@ -93,7 +93,7 @@
x3 ^= x0; x4 ^= x0; x0 ^= x2; \
x1 |= x2;
-#define S3(x0,x1,x2,x3,x4) \
+#define S3(x0, x1, x2, x3, x4) \
x4 = x1; \
x1 ^= x3; x3 |= x0; x4 &= x0; \
x0 ^= x2; x2 ^= x1; x1 &= x3; \
@@ -102,7 +102,7 @@
x3 ^= x2; x4 |= x1; x2 &= x1; \
x4 ^= x3; x0 ^= x3; x3 ^= x2;
-#define S4(x0,x1,x2,x3,x4) \
+#define S4(x0, x1, x2, x3, x4) \
x4 = x3; \
x3 &= x0; x0 ^= x4; \
x3 ^= x2; x2 |= x4; x0 ^= x1; \
@@ -112,7 +112,7 @@
x4 ^= x0; x3 |= x1; x1 =~ x1; \
x3 ^= x0;
-#define S5(x0,x1,x2,x3,x4) \
+#define S5(x0, x1, x2, x3, x4) \
x4 = x1; x1 |= x0; \
x2 ^= x1; x3 =~ x3; x4 ^= x0; \
x0 ^= x2; x1 &= x4; x4 |= x3; \
@@ -121,7 +121,7 @@
x1 ^= x2; x2 &= x0; \
x3 ^= x2;
-#define S6(x0,x1,x2,x3,x4) \
+#define S6(x0, x1, x2, x3, x4) \
x4 = x1; \
x3 ^= x0; x1 ^= x2; x2 ^= x0; \
x0 &= x3; x1 |= x3; x4 =~ x4; \
@@ -130,7 +130,7 @@
x4 ^= x1; x2 ^= x3; x3 &= x1; \
x3 ^= x0; x1 ^= x2;
-#define S7(x0,x1,x2,x3,x4) \
+#define S7(x0, x1, x2, x3, x4) \
x1 =~ x1; \
x4 = x1; x0 =~ x0; x1 &= x2; \
x1 ^= x3; x3 |= x4; x4 ^= x2; \
@@ -140,7 +140,7 @@
x2 ^= x4; x3 ^= x1; x4 |= x0; \
x4 ^= x1;
-#define SI0(x0,x1,x2,x3,x4) \
+#define SI0(x0, x1, x2, x3, x4) \
x4 = x3; x1 ^= x0; \
x3 |= x1; x4 ^= x1; x0 =~ x0; \
x2 ^= x3; x3 ^= x0; x0 &= x1; \
@@ -148,7 +148,7 @@
x2 ^= x3; x1 ^= x3; x3 &= x0; \
x1 ^= x0; x0 ^= x2; x4 ^= x3;
-#define SI1(x0,x1,x2,x3,x4) \
+#define SI1(x0, x1, x2, x3, x4) \
x1 ^= x3; x4 = x0; \
x0 ^= x2; x2 =~ x2; x4 |= x1; \
x4 ^= x3; x3 &= x1; x1 ^= x2; \
@@ -157,7 +157,7 @@
x2 ^= x4; x1 ^= x0; \
x4 ^= x1;
-#define SI2(x0,x1,x2,x3,x4) \
+#define SI2(x0, x1, x2, x3, x4) \
x2 ^= x1; x4 = x3; x3 =~ x3; \
x3 |= x2; x2 ^= x4; x4 ^= x0; \
x3 ^= x1; x1 |= x2; x2 ^= x0; \
@@ -165,7 +165,7 @@
x4 ^= x2; x2 &= x1; \
x2 ^= x3; x3 ^= x4; x4 ^= x0;
-#define SI3(x0,x1,x2,x3,x4) \
+#define SI3(x0, x1, x2, x3, x4) \
x2 ^= x1; \
x4 = x1; x1 &= x2; \
x1 ^= x0; x0 |= x4; x4 ^= x3; \
@@ -174,7 +174,7 @@
x3 &= x1; x1 ^= x0; x0 &= x2; \
x4 ^= x3; x3 ^= x0; x0 ^= x1;
-#define SI4(x0,x1,x2,x3,x4) \
+#define SI4(x0, x1, x2, x3, x4) \
x2 ^= x3; x4 = x0; x0 &= x1; \
x0 ^= x2; x2 |= x3; x4 =~ x4; \
x1 ^= x0; x0 ^= x2; x2 &= x4; \
@@ -183,7 +183,7 @@
x4 ^= x3; x3 ^= x1; x1 &= x0; \
x4 ^= x1; x0 ^= x3;
-#define SI5(x0,x1,x2,x3,x4) \
+#define SI5(x0, x1, x2, x3, x4) \
x4 = x1; x1 |= x2; \
x2 ^= x4; x1 ^= x3; x3 &= x4; \
x2 ^= x3; x3 |= x0; x0 =~ x0; \
@@ -192,7 +192,7 @@
x1 ^= x3; x0 &= x2; x2 ^= x3; \
x0 ^= x2; x2 ^= x4; x4 ^= x3;
-#define SI6(x0,x1,x2,x3,x4) \
+#define SI6(x0, x1, x2, x3, x4) \
x0 ^= x2; \
x4 = x0; x0 &= x3; x2 ^= x3; \
x0 ^= x2; x3 ^= x1; x2 |= x4; \
@@ -201,7 +201,7 @@
x3 ^= x4; x4 ^= x2; x0 ^= x1; \
x2 ^= x0;
-#define SI7(x0,x1,x2,x3,x4) \
+#define SI7(x0, x1, x2, x3, x4) \
x4 = x3; x3 &= x0; x0 ^= x2; \
x2 |= x4; x4 ^= x1; x0 =~ x0; \
x1 |= x3; x4 ^= x0; x0 &= x2; \
@@ -221,7 +221,7 @@ static int serpent_setkey(struct crypto_tfm *tfm, const u8 *key,
struct serpent_ctx *ctx = crypto_tfm_ctx(tfm);
u32 *k = ctx->expkey;
u8 *k8 = (u8 *)k;
- u32 r0,r1,r2,r3,r4;
+ u32 r0, r1, r2, r3, r4;
int i;
/* Copy key, add padding */
@@ -241,121 +241,121 @@ static int serpent_setkey(struct crypto_tfm *tfm, const u8 *key,
r3 = le32_to_cpu(k[6]);
r4 = le32_to_cpu(k[7]);
- keyiter(le32_to_cpu(k[0]),r0,r4,r2,0,0);
- keyiter(le32_to_cpu(k[1]),r1,r0,r3,1,1);
- keyiter(le32_to_cpu(k[2]),r2,r1,r4,2,2);
- keyiter(le32_to_cpu(k[3]),r3,r2,r0,3,3);
- keyiter(le32_to_cpu(k[4]),r4,r3,r1,4,4);
- keyiter(le32_to_cpu(k[5]),r0,r4,r2,5,5);
- keyiter(le32_to_cpu(k[6]),r1,r0,r3,6,6);
- keyiter(le32_to_cpu(k[7]),r2,r1,r4,7,7);
-
- keyiter(k[ 0],r3,r2,r0, 8, 8); keyiter(k[ 1],r4,r3,r1, 9, 9);
- keyiter(k[ 2],r0,r4,r2, 10, 10); keyiter(k[ 3],r1,r0,r3, 11, 11);
- keyiter(k[ 4],r2,r1,r4, 12, 12); keyiter(k[ 5],r3,r2,r0, 13, 13);
- keyiter(k[ 6],r4,r3,r1, 14, 14); keyiter(k[ 7],r0,r4,r2, 15, 15);
- keyiter(k[ 8],r1,r0,r3, 16, 16); keyiter(k[ 9],r2,r1,r4, 17, 17);
- keyiter(k[ 10],r3,r2,r0, 18, 18); keyiter(k[ 11],r4,r3,r1, 19, 19);
- keyiter(k[ 12],r0,r4,r2, 20, 20); keyiter(k[ 13],r1,r0,r3, 21, 21);
- keyiter(k[ 14],r2,r1,r4, 22, 22); keyiter(k[ 15],r3,r2,r0, 23, 23);
- keyiter(k[ 16],r4,r3,r1, 24, 24); keyiter(k[ 17],r0,r4,r2, 25, 25);
- keyiter(k[ 18],r1,r0,r3, 26, 26); keyiter(k[ 19],r2,r1,r4, 27, 27);
- keyiter(k[ 20],r3,r2,r0, 28, 28); keyiter(k[ 21],r4,r3,r1, 29, 29);
- keyiter(k[ 22],r0,r4,r2, 30, 30); keyiter(k[ 23],r1,r0,r3, 31, 31);
+ keyiter(le32_to_cpu(k[0]), r0, r4, r2, 0, 0);
+ keyiter(le32_to_cpu(k[1]), r1, r0, r3, 1, 1);
+ keyiter(le32_to_cpu(k[2]), r2, r1, r4, 2, 2);
+ keyiter(le32_to_cpu(k[3]), r3, r2, r0, 3, 3);
+ keyiter(le32_to_cpu(k[4]), r4, r3, r1, 4, 4);
+ keyiter(le32_to_cpu(k[5]), r0, r4, r2, 5, 5);
+ keyiter(le32_to_cpu(k[6]), r1, r0, r3, 6, 6);
+ keyiter(le32_to_cpu(k[7]), r2, r1, r4, 7, 7);
+
+ keyiter(k[ 0], r3, r2, r0, 8, 8); keyiter(k[ 1], r4, r3, r1, 9, 9);
+ keyiter(k[ 2], r0, r4, r2, 10, 10); keyiter(k[ 3], r1, r0, r3, 11, 11);
+ keyiter(k[ 4], r2, r1, r4, 12, 12); keyiter(k[ 5], r3, r2, r0, 13, 13);
+ keyiter(k[ 6], r4, r3, r1, 14, 14); keyiter(k[ 7], r0, r4, r2, 15, 15);
+ keyiter(k[ 8], r1, r0, r3, 16, 16); keyiter(k[ 9], r2, r1, r4, 17, 17);
+ keyiter(k[ 10], r3, r2, r0, 18, 18); keyiter(k[ 11], r4, r3, r1, 19, 19);
+ keyiter(k[ 12], r0, r4, r2, 20, 20); keyiter(k[ 13], r1, r0, r3, 21, 21);
+ keyiter(k[ 14], r2, r1, r4, 22, 22); keyiter(k[ 15], r3, r2, r0, 23, 23);
+ keyiter(k[ 16], r4, r3, r1, 24, 24); keyiter(k[ 17], r0, r4, r2, 25, 25);
+ keyiter(k[ 18], r1, r0, r3, 26, 26); keyiter(k[ 19], r2, r1, r4, 27, 27);
+ keyiter(k[ 20], r3, r2, r0, 28, 28); keyiter(k[ 21], r4, r3, r1, 29, 29);
+ keyiter(k[ 22], r0, r4, r2, 30, 30); keyiter(k[ 23], r1, r0, r3, 31, 31);
k += 50;
- keyiter(k[-26],r2,r1,r4, 32,-18); keyiter(k[-25],r3,r2,r0, 33,-17);
- keyiter(k[-24],r4,r3,r1, 34,-16); keyiter(k[-23],r0,r4,r2, 35,-15);
- keyiter(k[-22],r1,r0,r3, 36,-14); keyiter(k[-21],r2,r1,r4, 37,-13);
- keyiter(k[-20],r3,r2,r0, 38,-12); keyiter(k[-19],r4,r3,r1, 39,-11);
- keyiter(k[-18],r0,r4,r2, 40,-10); keyiter(k[-17],r1,r0,r3, 41, -9);
- keyiter(k[-16],r2,r1,r4, 42, -8); keyiter(k[-15],r3,r2,r0, 43, -7);
- keyiter(k[-14],r4,r3,r1, 44, -6); keyiter(k[-13],r0,r4,r2, 45, -5);
- keyiter(k[-12],r1,r0,r3, 46, -4); keyiter(k[-11],r2,r1,r4, 47, -3);
- keyiter(k[-10],r3,r2,r0, 48, -2); keyiter(k[ -9],r4,r3,r1, 49, -1);
- keyiter(k[ -8],r0,r4,r2, 50, 0); keyiter(k[ -7],r1,r0,r3, 51, 1);
- keyiter(k[ -6],r2,r1,r4, 52, 2); keyiter(k[ -5],r3,r2,r0, 53, 3);
- keyiter(k[ -4],r4,r3,r1, 54, 4); keyiter(k[ -3],r0,r4,r2, 55, 5);
- keyiter(k[ -2],r1,r0,r3, 56, 6); keyiter(k[ -1],r2,r1,r4, 57, 7);
- keyiter(k[ 0],r3,r2,r0, 58, 8); keyiter(k[ 1],r4,r3,r1, 59, 9);
- keyiter(k[ 2],r0,r4,r2, 60, 10); keyiter(k[ 3],r1,r0,r3, 61, 11);
- keyiter(k[ 4],r2,r1,r4, 62, 12); keyiter(k[ 5],r3,r2,r0, 63, 13);
- keyiter(k[ 6],r4,r3,r1, 64, 14); keyiter(k[ 7],r0,r4,r2, 65, 15);
- keyiter(k[ 8],r1,r0,r3, 66, 16); keyiter(k[ 9],r2,r1,r4, 67, 17);
- keyiter(k[ 10],r3,r2,r0, 68, 18); keyiter(k[ 11],r4,r3,r1, 69, 19);
- keyiter(k[ 12],r0,r4,r2, 70, 20); keyiter(k[ 13],r1,r0,r3, 71, 21);
- keyiter(k[ 14],r2,r1,r4, 72, 22); keyiter(k[ 15],r3,r2,r0, 73, 23);
- keyiter(k[ 16],r4,r3,r1, 74, 24); keyiter(k[ 17],r0,r4,r2, 75, 25);
- keyiter(k[ 18],r1,r0,r3, 76, 26); keyiter(k[ 19],r2,r1,r4, 77, 27);
- keyiter(k[ 20],r3,r2,r0, 78, 28); keyiter(k[ 21],r4,r3,r1, 79, 29);
- keyiter(k[ 22],r0,r4,r2, 80, 30); keyiter(k[ 23],r1,r0,r3, 81, 31);
+ keyiter(k[-26], r2, r1, r4, 32,-18); keyiter(k[-25], r3, r2, r0, 33,-17);
+ keyiter(k[-24], r4, r3, r1, 34,-16); keyiter(k[-23], r0, r4, r2, 35,-15);
+ keyiter(k[-22], r1, r0, r3, 36,-14); keyiter(k[-21], r2, r1, r4, 37,-13);
+ keyiter(k[-20], r3, r2, r0, 38,-12); keyiter(k[-19], r4, r3, r1, 39,-11);
+ keyiter(k[-18], r0, r4, r2, 40,-10); keyiter(k[-17], r1, r0, r3, 41, -9);
+ keyiter(k[-16], r2, r1, r4, 42, -8); keyiter(k[-15], r3, r2, r0, 43, -7);
+ keyiter(k[-14], r4, r3, r1, 44, -6); keyiter(k[-13], r0, r4, r2, 45, -5);
+ keyiter(k[-12], r1, r0, r3, 46, -4); keyiter(k[-11], r2, r1, r4, 47, -3);
+ keyiter(k[-10], r3, r2, r0, 48, -2); keyiter(k[ -9], r4, r3, r1, 49, -1);
+ keyiter(k[ -8], r0, r4, r2, 50, 0); keyiter(k[ -7], r1, r0, r3, 51, 1);
+ keyiter(k[ -6], r2, r1, r4, 52, 2); keyiter(k[ -5], r3, r2, r0, 53, 3);
+ keyiter(k[ -4], r4, r3, r1, 54, 4); keyiter(k[ -3], r0, r4, r2, 55, 5);
+ keyiter(k[ -2], r1, r0, r3, 56, 6); keyiter(k[ -1], r2, r1, r4, 57, 7);
+ keyiter(k[ 0], r3, r2, r0, 58, 8); keyiter(k[ 1], r4, r3, r1, 59, 9);
+ keyiter(k[ 2], r0, r4, r2, 60, 10); keyiter(k[ 3], r1, r0, r3, 61, 11);
+ keyiter(k[ 4], r2, r1, r4, 62, 12); keyiter(k[ 5], r3, r2, r0, 63, 13);
+ keyiter(k[ 6], r4, r3, r1, 64, 14); keyiter(k[ 7], r0, r4, r2, 65, 15);
+ keyiter(k[ 8], r1, r0, r3, 66, 16); keyiter(k[ 9], r2, r1, r4, 67, 17);
+ keyiter(k[ 10], r3, r2, r0, 68, 18); keyiter(k[ 11], r4, r3, r1, 69, 19);
+ keyiter(k[ 12], r0, r4, r2, 70, 20); keyiter(k[ 13], r1, r0, r3, 71, 21);
+ keyiter(k[ 14], r2, r1, r4, 72, 22); keyiter(k[ 15], r3, r2, r0, 73, 23);
+ keyiter(k[ 16], r4, r3, r1, 74, 24); keyiter(k[ 17], r0, r4, r2, 75, 25);
+ keyiter(k[ 18], r1, r0, r3, 76, 26); keyiter(k[ 19], r2, r1, r4, 77, 27);
+ keyiter(k[ 20], r3, r2, r0, 78, 28); keyiter(k[ 21], r4, r3, r1, 79, 29);
+ keyiter(k[ 22], r0, r4, r2, 80, 30); keyiter(k[ 23], r1, r0, r3, 81, 31);
k += 50;
- keyiter(k[-26],r2,r1,r4, 82,-18); keyiter(k[-25],r3,r2,r0, 83,-17);
- keyiter(k[-24],r4,r3,r1, 84,-16); keyiter(k[-23],r0,r4,r2, 85,-15);
- keyiter(k[-22],r1,r0,r3, 86,-14); keyiter(k[-21],r2,r1,r4, 87,-13);
- keyiter(k[-20],r3,r2,r0, 88,-12); keyiter(k[-19],r4,r3,r1, 89,-11);
- keyiter(k[-18],r0,r4,r2, 90,-10); keyiter(k[-17],r1,r0,r3, 91, -9);
- keyiter(k[-16],r2,r1,r4, 92, -8); keyiter(k[-15],r3,r2,r0, 93, -7);
- keyiter(k[-14],r4,r3,r1, 94, -6); keyiter(k[-13],r0,r4,r2, 95, -5);
- keyiter(k[-12],r1,r0,r3, 96, -4); keyiter(k[-11],r2,r1,r4, 97, -3);
- keyiter(k[-10],r3,r2,r0, 98, -2); keyiter(k[ -9],r4,r3,r1, 99, -1);
- keyiter(k[ -8],r0,r4,r2,100, 0); keyiter(k[ -7],r1,r0,r3,101, 1);
- keyiter(k[ -6],r2,r1,r4,102, 2); keyiter(k[ -5],r3,r2,r0,103, 3);
- keyiter(k[ -4],r4,r3,r1,104, 4); keyiter(k[ -3],r0,r4,r2,105, 5);
- keyiter(k[ -2],r1,r0,r3,106, 6); keyiter(k[ -1],r2,r1,r4,107, 7);
- keyiter(k[ 0],r3,r2,r0,108, 8); keyiter(k[ 1],r4,r3,r1,109, 9);
- keyiter(k[ 2],r0,r4,r2,110, 10); keyiter(k[ 3],r1,r0,r3,111, 11);
- keyiter(k[ 4],r2,r1,r4,112, 12); keyiter(k[ 5],r3,r2,r0,113, 13);
- keyiter(k[ 6],r4,r3,r1,114, 14); keyiter(k[ 7],r0,r4,r2,115, 15);
- keyiter(k[ 8],r1,r0,r3,116, 16); keyiter(k[ 9],r2,r1,r4,117, 17);
- keyiter(k[ 10],r3,r2,r0,118, 18); keyiter(k[ 11],r4,r3,r1,119, 19);
- keyiter(k[ 12],r0,r4,r2,120, 20); keyiter(k[ 13],r1,r0,r3,121, 21);
- keyiter(k[ 14],r2,r1,r4,122, 22); keyiter(k[ 15],r3,r2,r0,123, 23);
- keyiter(k[ 16],r4,r3,r1,124, 24); keyiter(k[ 17],r0,r4,r2,125, 25);
- keyiter(k[ 18],r1,r0,r3,126, 26); keyiter(k[ 19],r2,r1,r4,127, 27);
- keyiter(k[ 20],r3,r2,r0,128, 28); keyiter(k[ 21],r4,r3,r1,129, 29);
- keyiter(k[ 22],r0,r4,r2,130, 30); keyiter(k[ 23],r1,r0,r3,131, 31);
+ keyiter(k[-26], r2, r1, r4, 82,-18); keyiter(k[-25], r3, r2, r0, 83,-17);
+ keyiter(k[-24], r4, r3, r1, 84,-16); keyiter(k[-23], r0, r4, r2, 85,-15);
+ keyiter(k[-22], r1, r0, r3, 86,-14); keyiter(k[-21], r2, r1, r4, 87,-13);
+ keyiter(k[-20], r3, r2, r0, 88,-12); keyiter(k[-19], r4, r3, r1, 89,-11);
+ keyiter(k[-18], r0, r4, r2, 90,-10); keyiter(k[-17], r1, r0, r3, 91, -9);
+ keyiter(k[-16], r2, r1, r4, 92, -8); keyiter(k[-15], r3, r2, r0, 93, -7);
+ keyiter(k[-14], r4, r3, r1, 94, -6); keyiter(k[-13], r0, r4, r2, 95, -5);
+ keyiter(k[-12], r1, r0, r3, 96, -4); keyiter(k[-11], r2, r1, r4, 97, -3);
+ keyiter(k[-10], r3, r2, r0, 98, -2); keyiter(k[ -9], r4, r3, r1, 99, -1);
+ keyiter(k[ -8], r0, r4, r2,100, 0); keyiter(k[ -7], r1, r0, r3,101, 1);
+ keyiter(k[ -6], r2, r1, r4,102, 2); keyiter(k[ -5], r3, r2, r0,103, 3);
+ keyiter(k[ -4], r4, r3, r1,104, 4); keyiter(k[ -3], r0, r4, r2,105, 5);
+ keyiter(k[ -2], r1, r0, r3,106, 6); keyiter(k[ -1], r2, r1, r4,107, 7);
+ keyiter(k[ 0], r3, r2, r0,108, 8); keyiter(k[ 1], r4, r3, r1,109, 9);
+ keyiter(k[ 2], r0, r4, r2,110, 10); keyiter(k[ 3], r1, r0, r3,111, 11);
+ keyiter(k[ 4], r2, r1, r4,112, 12); keyiter(k[ 5], r3, r2, r0,113, 13);
+ keyiter(k[ 6], r4, r3, r1,114, 14); keyiter(k[ 7], r0, r4, r2,115, 15);
+ keyiter(k[ 8], r1, r0, r3,116, 16); keyiter(k[ 9], r2, r1, r4,117, 17);
+ keyiter(k[ 10], r3, r2, r0,118, 18); keyiter(k[ 11], r4, r3, r1,119, 19);
+ keyiter(k[ 12], r0, r4, r2,120, 20); keyiter(k[ 13], r1, r0, r3,121, 21);
+ keyiter(k[ 14], r2, r1, r4,122, 22); keyiter(k[ 15], r3, r2, r0,123, 23);
+ keyiter(k[ 16], r4, r3, r1,124, 24); keyiter(k[ 17], r0, r4, r2,125, 25);
+ keyiter(k[ 18], r1, r0, r3,126, 26); keyiter(k[ 19], r2, r1, r4,127, 27);
+ keyiter(k[ 20], r3, r2, r0,128, 28); keyiter(k[ 21], r4, r3, r1,129, 29);
+ keyiter(k[ 22], r0, r4, r2,130, 30); keyiter(k[ 23], r1, r0, r3,131, 31);
/* Apply S-boxes */
- S3(r3,r4,r0,r1,r2); storekeys(r1,r2,r4,r3, 28); loadkeys(r1,r2,r4,r3, 24);
- S4(r1,r2,r4,r3,r0); storekeys(r2,r4,r3,r0, 24); loadkeys(r2,r4,r3,r0, 20);
- S5(r2,r4,r3,r0,r1); storekeys(r1,r2,r4,r0, 20); loadkeys(r1,r2,r4,r0, 16);
- S6(r1,r2,r4,r0,r3); storekeys(r4,r3,r2,r0, 16); loadkeys(r4,r3,r2,r0, 12);
- S7(r4,r3,r2,r0,r1); storekeys(r1,r2,r0,r4, 12); loadkeys(r1,r2,r0,r4, 8);
- S0(r1,r2,r0,r4,r3); storekeys(r0,r2,r4,r1, 8); loadkeys(r0,r2,r4,r1, 4);
- S1(r0,r2,r4,r1,r3); storekeys(r3,r4,r1,r0, 4); loadkeys(r3,r4,r1,r0, 0);
- S2(r3,r4,r1,r0,r2); storekeys(r2,r4,r3,r0, 0); loadkeys(r2,r4,r3,r0, -4);
- S3(r2,r4,r3,r0,r1); storekeys(r0,r1,r4,r2, -4); loadkeys(r0,r1,r4,r2, -8);
- S4(r0,r1,r4,r2,r3); storekeys(r1,r4,r2,r3, -8); loadkeys(r1,r4,r2,r3,-12);
- S5(r1,r4,r2,r3,r0); storekeys(r0,r1,r4,r3,-12); loadkeys(r0,r1,r4,r3,-16);
- S6(r0,r1,r4,r3,r2); storekeys(r4,r2,r1,r3,-16); loadkeys(r4,r2,r1,r3,-20);
- S7(r4,r2,r1,r3,r0); storekeys(r0,r1,r3,r4,-20); loadkeys(r0,r1,r3,r4,-24);
- S0(r0,r1,r3,r4,r2); storekeys(r3,r1,r4,r0,-24); loadkeys(r3,r1,r4,r0,-28);
+ S3(r3, r4, r0, r1, r2); storekeys(r1, r2, r4, r3, 28); loadkeys(r1, r2, r4, r3, 24);
+ S4(r1, r2, r4, r3, r0); storekeys(r2, r4, r3, r0, 24); loadkeys(r2, r4, r3, r0, 20);
+ S5(r2, r4, r3, r0, r1); storekeys(r1, r2, r4, r0, 20); loadkeys(r1, r2, r4, r0, 16);
+ S6(r1, r2, r4, r0, r3); storekeys(r4, r3, r2, r0, 16); loadkeys(r4, r3, r2, r0, 12);
+ S7(r4, r3, r2, r0, r1); storekeys(r1, r2, r0, r4, 12); loadkeys(r1, r2, r0, r4, 8);
+ S0(r1, r2, r0, r4, r3); storekeys(r0, r2, r4, r1, 8); loadkeys(r0, r2, r4, r1, 4);
+ S1(r0, r2, r4, r1, r3); storekeys(r3, r4, r1, r0, 4); loadkeys(r3, r4, r1, r0, 0);
+ S2(r3, r4, r1, r0, r2); storekeys(r2, r4, r3, r0, 0); loadkeys(r2, r4, r3, r0, -4);
+ S3(r2, r4, r3, r0, r1); storekeys(r0, r1, r4, r2, -4); loadkeys(r0, r1, r4, r2, -8);
+ S4(r0, r1, r4, r2, r3); storekeys(r1, r4, r2, r3, -8); loadkeys(r1, r4, r2, r3,-12);
+ S5(r1, r4, r2, r3, r0); storekeys(r0, r1, r4, r3,-12); loadkeys(r0, r1, r4, r3,-16);
+ S6(r0, r1, r4, r3, r2); storekeys(r4, r2, r1, r3,-16); loadkeys(r4, r2, r1, r3,-20);
+ S7(r4, r2, r1, r3, r0); storekeys(r0, r1, r3, r4,-20); loadkeys(r0, r1, r3, r4,-24);
+ S0(r0, r1, r3, r4, r2); storekeys(r3, r1, r4, r0,-24); loadkeys(r3, r1, r4, r0,-28);
k -= 50;
- S1(r3,r1,r4,r0,r2); storekeys(r2,r4,r0,r3, 22); loadkeys(r2,r4,r0,r3, 18);
- S2(r2,r4,r0,r3,r1); storekeys(r1,r4,r2,r3, 18); loadkeys(r1,r4,r2,r3, 14);
- S3(r1,r4,r2,r3,r0); storekeys(r3,r0,r4,r1, 14); loadkeys(r3,r0,r4,r1, 10);
- S4(r3,r0,r4,r1,r2); storekeys(r0,r4,r1,r2, 10); loadkeys(r0,r4,r1,r2, 6);
- S5(r0,r4,r1,r2,r3); storekeys(r3,r0,r4,r2, 6); loadkeys(r3,r0,r4,r2, 2);
- S6(r3,r0,r4,r2,r1); storekeys(r4,r1,r0,r2, 2); loadkeys(r4,r1,r0,r2, -2);
- S7(r4,r1,r0,r2,r3); storekeys(r3,r0,r2,r4, -2); loadkeys(r3,r0,r2,r4, -6);
- S0(r3,r0,r2,r4,r1); storekeys(r2,r0,r4,r3, -6); loadkeys(r2,r0,r4,r3,-10);
- S1(r2,r0,r4,r3,r1); storekeys(r1,r4,r3,r2,-10); loadkeys(r1,r4,r3,r2,-14);
- S2(r1,r4,r3,r2,r0); storekeys(r0,r4,r1,r2,-14); loadkeys(r0,r4,r1,r2,-18);
- S3(r0,r4,r1,r2,r3); storekeys(r2,r3,r4,r0,-18); loadkeys(r2,r3,r4,r0,-22);
+ S1(r3, r1, r4, r0, r2); storekeys(r2, r4, r0, r3, 22); loadkeys(r2, r4, r0, r3, 18);
+ S2(r2, r4, r0, r3, r1); storekeys(r1, r4, r2, r3, 18); loadkeys(r1, r4, r2, r3, 14);
+ S3(r1, r4, r2, r3, r0); storekeys(r3, r0, r4, r1, 14); loadkeys(r3, r0, r4, r1, 10);
+ S4(r3, r0, r4, r1, r2); storekeys(r0, r4, r1, r2, 10); loadkeys(r0, r4, r1, r2, 6);
+ S5(r0, r4, r1, r2, r3); storekeys(r3, r0, r4, r2, 6); loadkeys(r3, r0, r4, r2, 2);
+ S6(r3, r0, r4, r2, r1); storekeys(r4, r1, r0, r2, 2); loadkeys(r4, r1, r0, r2, -2);
+ S7(r4, r1, r0, r2, r3); storekeys(r3, r0, r2, r4, -2); loadkeys(r3, r0, r2, r4, -6);
+ S0(r3, r0, r2, r4, r1); storekeys(r2, r0, r4, r3, -6); loadkeys(r2, r0, r4, r3,-10);
+ S1(r2, r0, r4, r3, r1); storekeys(r1, r4, r3, r2,-10); loadkeys(r1, r4, r3, r2,-14);
+ S2(r1, r4, r3, r2, r0); storekeys(r0, r4, r1, r2,-14); loadkeys(r0, r4, r1, r2,-18);
+ S3(r0, r4, r1, r2, r3); storekeys(r2, r3, r4, r0,-18); loadkeys(r2, r3, r4, r0,-22);
k -= 50;
- S4(r2,r3,r4,r0,r1); storekeys(r3,r4,r0,r1, 28); loadkeys(r3,r4,r0,r1, 24);
- S5(r3,r4,r0,r1,r2); storekeys(r2,r3,r4,r1, 24); loadkeys(r2,r3,r4,r1, 20);
- S6(r2,r3,r4,r1,r0); storekeys(r4,r0,r3,r1, 20); loadkeys(r4,r0,r3,r1, 16);
- S7(r4,r0,r3,r1,r2); storekeys(r2,r3,r1,r4, 16); loadkeys(r2,r3,r1,r4, 12);
- S0(r2,r3,r1,r4,r0); storekeys(r1,r3,r4,r2, 12); loadkeys(r1,r3,r4,r2, 8);
- S1(r1,r3,r4,r2,r0); storekeys(r0,r4,r2,r1, 8); loadkeys(r0,r4,r2,r1, 4);
- S2(r0,r4,r2,r1,r3); storekeys(r3,r4,r0,r1, 4); loadkeys(r3,r4,r0,r1, 0);
- S3(r3,r4,r0,r1,r2); storekeys(r1,r2,r4,r3, 0);
+ S4(r2, r3, r4, r0, r1); storekeys(r3, r4, r0, r1, 28); loadkeys(r3, r4, r0, r1, 24);
+ S5(r3, r4, r0, r1, r2); storekeys(r2, r3, r4, r1, 24); loadkeys(r2, r3, r4, r1, 20);
+ S6(r2, r3, r4, r1, r0); storekeys(r4, r0, r3, r1, 20); loadkeys(r4, r0, r3, r1, 16);
+ S7(r4, r0, r3, r1, r2); storekeys(r2, r3, r1, r4, 16); loadkeys(r2, r3, r1, r4, 12);
+ S0(r2, r3, r1, r4, r0); storekeys(r1, r3, r4, r2, 12); loadkeys(r1, r3, r4, r2, 8);
+ S1(r1, r3, r4, r2, r0); storekeys(r0, r4, r2, r1, 8); loadkeys(r0, r4, r2, r1, 4);
+ S2(r0, r4, r2, r1, r3); storekeys(r3, r4, r0, r1, 4); loadkeys(r3, r4, r0, r1, 0);
+ S3(r3, r4, r0, r1, r2); storekeys(r1, r2, r4, r3, 0);
return 0;
}
@@ -379,39 +379,39 @@ static void serpent_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
r2 = le32_to_cpu(s[2]);
r3 = le32_to_cpu(s[3]);
- K(r0,r1,r2,r3,0);
- S0(r0,r1,r2,r3,r4); LK(r2,r1,r3,r0,r4,1);
- S1(r2,r1,r3,r0,r4); LK(r4,r3,r0,r2,r1,2);
- S2(r4,r3,r0,r2,r1); LK(r1,r3,r4,r2,r0,3);
- S3(r1,r3,r4,r2,r0); LK(r2,r0,r3,r1,r4,4);
- S4(r2,r0,r3,r1,r4); LK(r0,r3,r1,r4,r2,5);
- S5(r0,r3,r1,r4,r2); LK(r2,r0,r3,r4,r1,6);
- S6(r2,r0,r3,r4,r1); LK(r3,r1,r0,r4,r2,7);
- S7(r3,r1,r0,r4,r2); LK(r2,r0,r4,r3,r1,8);
- S0(r2,r0,r4,r3,r1); LK(r4,r0,r3,r2,r1,9);
- S1(r4,r0,r3,r2,r1); LK(r1,r3,r2,r4,r0,10);
- S2(r1,r3,r2,r4,r0); LK(r0,r3,r1,r4,r2,11);
- S3(r0,r3,r1,r4,r2); LK(r4,r2,r3,r0,r1,12);
- S4(r4,r2,r3,r0,r1); LK(r2,r3,r0,r1,r4,13);
- S5(r2,r3,r0,r1,r4); LK(r4,r2,r3,r1,r0,14);
- S6(r4,r2,r3,r1,r0); LK(r3,r0,r2,r1,r4,15);
- S7(r3,r0,r2,r1,r4); LK(r4,r2,r1,r3,r0,16);
- S0(r4,r2,r1,r3,r0); LK(r1,r2,r3,r4,r0,17);
- S1(r1,r2,r3,r4,r0); LK(r0,r3,r4,r1,r2,18);
- S2(r0,r3,r4,r1,r2); LK(r2,r3,r0,r1,r4,19);
- S3(r2,r3,r0,r1,r4); LK(r1,r4,r3,r2,r0,20);
- S4(r1,r4,r3,r2,r0); LK(r4,r3,r2,r0,r1,21);
- S5(r4,r3,r2,r0,r1); LK(r1,r4,r3,r0,r2,22);
- S6(r1,r4,r3,r0,r2); LK(r3,r2,r4,r0,r1,23);
- S7(r3,r2,r4,r0,r1); LK(r1,r4,r0,r3,r2,24);
- S0(r1,r4,r0,r3,r2); LK(r0,r4,r3,r1,r2,25);
- S1(r0,r4,r3,r1,r2); LK(r2,r3,r1,r0,r4,26);
- S2(r2,r3,r1,r0,r4); LK(r4,r3,r2,r0,r1,27);
- S3(r4,r3,r2,r0,r1); LK(r0,r1,r3,r4,r2,28);
- S4(r0,r1,r3,r4,r2); LK(r1,r3,r4,r2,r0,29);
- S5(r1,r3,r4,r2,r0); LK(r0,r1,r3,r2,r4,30);
- S6(r0,r1,r3,r2,r4); LK(r3,r4,r1,r2,r0,31);
- S7(r3,r4,r1,r2,r0); K(r0,r1,r2,r3,32);
+ K(r0, r1, r2, r3, 0);
+ S0(r0, r1, r2, r3, r4); LK(r2, r1, r3, r0, r4, 1);
+ S1(r2, r1, r3, r0, r4); LK(r4, r3, r0, r2, r1, 2);
+ S2(r4, r3, r0, r2, r1); LK(r1, r3, r4, r2, r0, 3);
+ S3(r1, r3, r4, r2, r0); LK(r2, r0, r3, r1, r4, 4);
+ S4(r2, r0, r3, r1, r4); LK(r0, r3, r1, r4, r2, 5);
+ S5(r0, r3, r1, r4, r2); LK(r2, r0, r3, r4, r1, 6);
+ S6(r2, r0, r3, r4, r1); LK(r3, r1, r0, r4, r2, 7);
+ S7(r3, r1, r0, r4, r2); LK(r2, r0, r4, r3, r1, 8);
+ S0(r2, r0, r4, r3, r1); LK(r4, r0, r3, r2, r1, 9);
+ S1(r4, r0, r3, r2, r1); LK(r1, r3, r2, r4, r0, 10);
+ S2(r1, r3, r2, r4, r0); LK(r0, r3, r1, r4, r2, 11);
+ S3(r0, r3, r1, r4, r2); LK(r4, r2, r3, r0, r1, 12);
+ S4(r4, r2, r3, r0, r1); LK(r2, r3, r0, r1, r4, 13);
+ S5(r2, r3, r0, r1, r4); LK(r4, r2, r3, r1, r0, 14);
+ S6(r4, r2, r3, r1, r0); LK(r3, r0, r2, r1, r4, 15);
+ S7(r3, r0, r2, r1, r4); LK(r4, r2, r1, r3, r0, 16);
+ S0(r4, r2, r1, r3, r0); LK(r1, r2, r3, r4, r0, 17);
+ S1(r1, r2, r3, r4, r0); LK(r0, r3, r4, r1, r2, 18);
+ S2(r0, r3, r4, r1, r2); LK(r2, r3, r0, r1, r4, 19);
+ S3(r2, r3, r0, r1, r4); LK(r1, r4, r3, r2, r0, 20);
+ S4(r1, r4, r3, r2, r0); LK(r4, r3, r2, r0, r1, 21);
+ S5(r4, r3, r2, r0, r1); LK(r1, r4, r3, r0, r2, 22);
+ S6(r1, r4, r3, r0, r2); LK(r3, r2, r4, r0, r1, 23);
+ S7(r3, r2, r4, r0, r1); LK(r1, r4, r0, r3, r2, 24);
+ S0(r1, r4, r0, r3, r2); LK(r0, r4, r3, r1, r2, 25);
+ S1(r0, r4, r3, r1, r2); LK(r2, r3, r1, r0, r4, 26);
+ S2(r2, r3, r1, r0, r4); LK(r4, r3, r2, r0, r1, 27);
+ S3(r4, r3, r2, r0, r1); LK(r0, r1, r3, r4, r2, 28);
+ S4(r0, r1, r3, r4, r2); LK(r1, r3, r4, r2, r0, 29);
+ S5(r1, r3, r4, r2, r0); LK(r0, r1, r3, r2, r4, 30);
+ S6(r0, r1, r3, r2, r4); LK(r3, r4, r1, r2, r0, 31);
+ S7(r3, r4, r1, r2, r0); K(r0, r1, r2, r3, 32);
d[0] = cpu_to_le32(r0);
d[1] = cpu_to_le32(r1);
@@ -433,39 +433,39 @@ static void serpent_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
r2 = le32_to_cpu(s[2]);
r3 = le32_to_cpu(s[3]);
- K(r0,r1,r2,r3,32);
- SI7(r0,r1,r2,r3,r4); KL(r1,r3,r0,r4,r2,31);
- SI6(r1,r3,r0,r4,r2); KL(r0,r2,r4,r1,r3,30);
- SI5(r0,r2,r4,r1,r3); KL(r2,r3,r0,r4,r1,29);
- SI4(r2,r3,r0,r4,r1); KL(r2,r0,r1,r4,r3,28);
- SI3(r2,r0,r1,r4,r3); KL(r1,r2,r3,r4,r0,27);
- SI2(r1,r2,r3,r4,r0); KL(r2,r0,r4,r3,r1,26);
- SI1(r2,r0,r4,r3,r1); KL(r1,r0,r4,r3,r2,25);
- SI0(r1,r0,r4,r3,r2); KL(r4,r2,r0,r1,r3,24);
- SI7(r4,r2,r0,r1,r3); KL(r2,r1,r4,r3,r0,23);
- SI6(r2,r1,r4,r3,r0); KL(r4,r0,r3,r2,r1,22);
- SI5(r4,r0,r3,r2,r1); KL(r0,r1,r4,r3,r2,21);
- SI4(r0,r1,r4,r3,r2); KL(r0,r4,r2,r3,r1,20);
- SI3(r0,r4,r2,r3,r1); KL(r2,r0,r1,r3,r4,19);
- SI2(r2,r0,r1,r3,r4); KL(r0,r4,r3,r1,r2,18);
- SI1(r0,r4,r3,r1,r2); KL(r2,r4,r3,r1,r0,17);
- SI0(r2,r4,r3,r1,r0); KL(r3,r0,r4,r2,r1,16);
- SI7(r3,r0,r4,r2,r1); KL(r0,r2,r3,r1,r4,15);
- SI6(r0,r2,r3,r1,r4); KL(r3,r4,r1,r0,r2,14);
- SI5(r3,r4,r1,r0,r2); KL(r4,r2,r3,r1,r0,13);
- SI4(r4,r2,r3,r1,r0); KL(r4,r3,r0,r1,r2,12);
- SI3(r4,r3,r0,r1,r2); KL(r0,r4,r2,r1,r3,11);
- SI2(r0,r4,r2,r1,r3); KL(r4,r3,r1,r2,r0,10);
- SI1(r4,r3,r1,r2,r0); KL(r0,r3,r1,r2,r4,9);
- SI0(r0,r3,r1,r2,r4); KL(r1,r4,r3,r0,r2,8);
- SI7(r1,r4,r3,r0,r2); KL(r4,r0,r1,r2,r3,7);
- SI6(r4,r0,r1,r2,r3); KL(r1,r3,r2,r4,r0,6);
- SI5(r1,r3,r2,r4,r0); KL(r3,r0,r1,r2,r4,5);
- SI4(r3,r0,r1,r2,r4); KL(r3,r1,r4,r2,r0,4);
- SI3(r3,r1,r4,r2,r0); KL(r4,r3,r0,r2,r1,3);
- SI2(r4,r3,r0,r2,r1); KL(r3,r1,r2,r0,r4,2);
- SI1(r3,r1,r2,r0,r4); KL(r4,r1,r2,r0,r3,1);
- SI0(r4,r1,r2,r0,r3); K(r2,r3,r1,r4,0);
+ K (r0, r1, r2, r3, 32);
+ SI7(r0, r1, r2, r3, r4); KL(r1, r3, r0, r4, r2, 31);
+ SI6(r1, r3, r0, r4, r2); KL(r0, r2, r4, r1, r3, 30);
+ SI5(r0, r2, r4, r1, r3); KL(r2, r3, r0, r4, r1, 29);
+ SI4(r2, r3, r0, r4, r1); KL(r2, r0, r1, r4, r3, 28);
+ SI3(r2, r0, r1, r4, r3); KL(r1, r2, r3, r4, r0, 27);
+ SI2(r1, r2, r3, r4, r0); KL(r2, r0, r4, r3, r1, 26);
+ SI1(r2, r0, r4, r3, r1); KL(r1, r0, r4, r3, r2, 25);
+ SI0(r1, r0, r4, r3, r2); KL(r4, r2, r0, r1, r3, 24);
+ SI7(r4, r2, r0, r1, r3); KL(r2, r1, r4, r3, r0, 23);
+ SI6(r2, r1, r4, r3, r0); KL(r4, r0, r3, r2, r1, 22);
+ SI5(r4, r0, r3, r2, r1); KL(r0, r1, r4, r3, r2, 21);
+ SI4(r0, r1, r4, r3, r2); KL(r0, r4, r2, r3, r1, 20);
+ SI3(r0, r4, r2, r3, r1); KL(r2, r0, r1, r3, r4, 19);
+ SI2(r2, r0, r1, r3, r4); KL(r0, r4, r3, r1, r2, 18);
+ SI1(r0, r4, r3, r1, r2); KL(r2, r4, r3, r1, r0, 17);
+ SI0(r2, r4, r3, r1, r0); KL(r3, r0, r4, r2, r1, 16);
+ SI7(r3, r0, r4, r2, r1); KL(r0, r2, r3, r1, r4, 15);
+ SI6(r0, r2, r3, r1, r4); KL(r3, r4, r1, r0, r2, 14);
+ SI5(r3, r4, r1, r0, r2); KL(r4, r2, r3, r1, r0, 13);
+ SI4(r4, r2, r3, r1, r0); KL(r4, r3, r0, r1, r2, 12);
+ SI3(r4, r3, r0, r1, r2); KL(r0, r4, r2, r1, r3, 11);
+ SI2(r0, r4, r2, r1, r3); KL(r4, r3, r1, r2, r0, 10);
+ SI1(r4, r3, r1, r2, r0); KL(r0, r3, r1, r2, r4, 9);
+ SI0(r0, r3, r1, r2, r4); KL(r1, r4, r3, r0, r2, 8);
+ SI7(r1, r4, r3, r0, r2); KL(r4, r0, r1, r2, r3, 7);
+ SI6(r4, r0, r1, r2, r3); KL(r1, r3, r2, r4, r0, 6);
+ SI5(r1, r3, r2, r4, r0); KL(r3, r0, r1, r2, r4, 5);
+ SI4(r3, r0, r1, r2, r4); KL(r3, r1, r4, r2, r0, 4);
+ SI3(r3, r1, r4, r2, r0); KL(r4, r3, r0, r2, r1, 3);
+ SI2(r4, r3, r0, r2, r1); KL(r3, r1, r2, r0, r4, 2);
+ SI1(r3, r1, r2, r0, r4); KL(r4, r1, r2, r0, r3, 1);
+ SI0(r4, r1, r2, r0, r3); K (r2, r3, r1, r4, 0);
d[0] = cpu_to_le32(r2);
d[1] = cpu_to_le32(r3);
@@ -482,22 +482,22 @@ static struct crypto_alg serpent_alg = {
.cra_module = THIS_MODULE,
.cra_list = LIST_HEAD_INIT(serpent_alg.cra_list),
.cra_u = { .cipher = {
- .cia_min_keysize = SERPENT_MIN_KEY_SIZE,
- .cia_max_keysize = SERPENT_MAX_KEY_SIZE,
- .cia_setkey = serpent_setkey,
- .cia_encrypt = serpent_encrypt,
- .cia_decrypt = serpent_decrypt } }
+ .cia_min_keysize = SERPENT_MIN_KEY_SIZE,
+ .cia_max_keysize = SERPENT_MAX_KEY_SIZE,
+ .cia_setkey = serpent_setkey,
+ .cia_encrypt = serpent_encrypt,
+ .cia_decrypt = serpent_decrypt } }
};
static int tnepres_setkey(struct crypto_tfm *tfm, const u8 *key,
- unsigned int keylen)
+ unsigned int keylen)
{
u8 rev_key[SERPENT_MAX_KEY_SIZE];
int i;
for (i = 0; i < keylen; ++i)
rev_key[keylen - i - 1] = key[i];
-
+
return serpent_setkey(tfm, rev_key, keylen);
}
@@ -550,11 +550,11 @@ static struct crypto_alg tnepres_alg = {
.cra_module = THIS_MODULE,
.cra_list = LIST_HEAD_INIT(serpent_alg.cra_list),
.cra_u = { .cipher = {
- .cia_min_keysize = SERPENT_MIN_KEY_SIZE,
- .cia_max_keysize = SERPENT_MAX_KEY_SIZE,
- .cia_setkey = tnepres_setkey,
- .cia_encrypt = tnepres_encrypt,
- .cia_decrypt = tnepres_decrypt } }
+ .cia_min_keysize = SERPENT_MIN_KEY_SIZE,
+ .cia_max_keysize = SERPENT_MAX_KEY_SIZE,
+ .cia_setkey = tnepres_setkey,
+ .cia_encrypt = tnepres_encrypt,
+ .cia_decrypt = tnepres_decrypt } }
};
static int __init serpent_mod_init(void)
--
1.6.6.1
--
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