Searched refs:x1 (Results 1 – 2 of 2) sorted by relevance
| /crypto/ |
| D | seed.c | 337 u32 i, t0, t1, x1, x2, x3, x4; in seed_set_key() local
339 x1 = be32_to_cpu(key[0]); in seed_set_key()
345 t0 = x1 + x3 - KC[i]; in seed_set_key()
353 t0 = x1; in seed_set_key()
354 x1 = (x1 >> 8) ^ (x2 << 24); in seed_set_key()
373 u32 x1, x2, x3, x4, t0, t1; in seed_encrypt() local
376 x1 = be32_to_cpu(src[0]); in seed_encrypt()
381 OP(x1, x2, x3, x4, 0); in seed_encrypt()
382 OP(x3, x4, x1, x2, 2); in seed_encrypt()
383 OP(x1, x2, x3, x4, 4); in seed_encrypt()
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| D | serpent.c | 39 #define loadkeys(x0,x1,x2,x3,i) \ argument
40 x0=k[i]; x1=k[i+1]; x2=k[i+2]; x3=k[i+3];
42 #define storekeys(x0,x1,x2,x3,i) \ argument
43 k[i]=x0; k[i+1]=x1; k[i+2]=x2; k[i+3]=x3;
45 #define K(x0,x1,x2,x3,i) \ argument
47 x1 ^= k[4*(i)+1]; x0 ^= k[4*(i)+0];
49 #define LK(x0,x1,x2,x3,x4,i) \ argument
51 x2=rol32(x2,3); x1 ^= x0; x4 = x0 << 3; \
52 x3 ^= x2; x1 ^= x2; \
53 x1=rol32(x1,1); x3 ^= x4; \
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