/* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
cfg.w[2] = skein_swap64(tree_info);
- skein_show_key(256, &ctx->h, key, key_bytes);
-
/* compute the initial chaining values from config block */
skein_256_process_block(ctx, cfg.b, 1, SKEIN_CFG_STR_LEN);
/* "output" the ctr mode bytes */
skein_put64_lsb_first(hash_val+i*SKEIN_256_BLOCK_BYTES, ctx->x,
n);
- skein_show_final(256, &ctx->h, n,
- hash_val+i*SKEIN_256_BLOCK_BYTES);
/* restore the counter mode key for next time */
memcpy(ctx->x, x, sizeof(x));
}
/* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
cfg.w[2] = skein_swap64(tree_info);
- skein_show_key(512, &ctx->h, key, key_bytes);
-
/* compute the initial chaining values from config block */
skein_512_process_block(ctx, cfg.b, 1, SKEIN_CFG_STR_LEN);
/* "output" the ctr mode bytes */
skein_put64_lsb_first(hash_val+i*SKEIN_512_BLOCK_BYTES, ctx->x,
n);
- skein_show_final(512, &ctx->h, n,
- hash_val+i*SKEIN_512_BLOCK_BYTES);
/* restore the counter mode key for next time */
memcpy(ctx->x, x, sizeof(x));
}
/* tree hash config info (or SKEIN_CFG_TREE_INFO_SEQUENTIAL) */
cfg.w[2] = skein_swap64(tree_info);
- skein_show_key(1024, &ctx->h, key, key_bytes);
-
/* compute the initial chaining values from config block */
skein_1024_process_block(ctx, cfg.b, 1, SKEIN_CFG_STR_LEN);
/* "output" the ctr mode bytes */
skein_put64_lsb_first(hash_val+i*SKEIN_1024_BLOCK_BYTES, ctx->x,
n);
- skein_show_final(1024, &ctx->h, n,
- hash_val+i*SKEIN_1024_BLOCK_BYTES);
/* restore the counter mode key for next time */
memcpy(ctx->x, x, sizeof(x));
}
/* "output" the ctr mode bytes */
skein_put64_lsb_first(hash_val+i*SKEIN_256_BLOCK_BYTES, ctx->x,
n);
- skein_show_final(256, &ctx->h, n,
- hash_val+i*SKEIN_256_BLOCK_BYTES);
/* restore the counter mode key for next time */
memcpy(ctx->x, x, sizeof(x));
}
/* "output" the ctr mode bytes */
skein_put64_lsb_first(hash_val+i*SKEIN_512_BLOCK_BYTES, ctx->x,
n);
- skein_show_final(256, &ctx->h, n,
- hash_val+i*SKEIN_512_BLOCK_BYTES);
/* restore the counter mode key for next time */
memcpy(ctx->x, x, sizeof(x));
}
/* "output" the ctr mode bytes */
skein_put64_lsb_first(hash_val+i*SKEIN_1024_BLOCK_BYTES, ctx->x,
n);
- skein_show_final(256, &ctx->h, n,
- hash_val+i*SKEIN_1024_BLOCK_BYTES);
/* restore the counter mode key for next time */
memcpy(ctx->x, x, sizeof(x));
}
#define R256(p0, p1, p2, p3, ROT, r_num) /* fully unrolled */ \
do { \
ROUND256(p0, p1, p2, p3, ROT, r_num); \
- skein_show_r_ptr(BLK_BITS, &ctx->h, r_num, X_ptr); \
} while (0)
#define I256(R) \
X1 += ks[((R) + 2) % 5] + ts[((R) + 1) % 3]; \
X2 += ks[((R) + 3) % 5] + ts[((R) + 2) % 3]; \
X3 += ks[((R) + 4) % 5] + (R) + 1; \
- skein_show_r_ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, X_ptr); \
} while (0)
#else
/* looping version */
#define R256(p0, p1, p2, p3, ROT, r_num) \
do { \
ROUND256(p0, p1, p2, p3, ROT, r_num); \
- skein_show_r_ptr(BLK_BITS, &ctx->h, 4 * (r - 1) + r_num, X_ptr); \
} while (0)
#define I256(R) \
/* rotate key schedule */ \
ks[r + (R) + 4] = ks[r + (R) - 1]; \
ts[r + (R) + 2] = ts[r + (R) - 1]; \
- skein_show_r_ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, X_ptr); \
} while (0)
#endif
#define R256_8_ROUNDS(R) \
#if SKEIN_UNROLL_512 == 0
#define R512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num) /* unrolled */ \
do { \
- ROUND512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num) \
- skein_show_r_ptr(BLK_BITS, &ctx->h, r_num, X_ptr); \
+ ROUND512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num); \
} while (0)
#define I512(R) \
X5 += ks[((R) + 6) % 9] + ts[((R) + 1) % 3]; \
X6 += ks[((R) + 7) % 9] + ts[((R) + 2) % 3]; \
X7 += ks[((R) + 8) % 9] + (R) + 1; \
- skein_show_r_ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, X_ptr); \
} while (0)
#else /* looping version */
#define R512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num) \
do { \
ROUND512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num); \
- skein_show_r_ptr(BLK_BITS, &ctx->h, 4 * (r - 1) + r_num, X_ptr); \
} while (0)
#define I512(R) \
/* rotate key schedule */ \
ks[r + (R) + 8] = ks[r + (R) - 1]; \
ts[r + (R) + 2] = ts[r + (R) - 1]; \
- skein_show_r_ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, X_ptr); \
} while (0)
#endif /* end of looped code definitions */
#define R512_8_ROUNDS(R) /* do 8 full rounds */ \
do { \
ROUND1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, \
pF, ROT, rn); \
- skein_show_r_ptr(BLK_BITS, &ctx->h, rn, X_ptr); \
} while (0)
#define I1024(R) \
X13 += ks[((R) + 14) % 17] + ts[((R) + 1) % 3]; \
X14 += ks[((R) + 15) % 17] + ts[((R) + 2) % 3]; \
X15 += ks[((R) + 16) % 17] + (R) + 1; \
- skein_show_r_ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INJECT, X_ptr); \
} while (0)
#else /* looping version */
#define R1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, \
do { \
ROUND1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, \
pF, ROT, rn); \
- skein_show_r_ptr(BLK_BITS, &ctx->h, 4 * (r - 1) + rn, X_ptr); \
} while (0)
#define I1024(R) \
/* rotate key schedule */ \
ks[r + (R) + 16] = ks[r + (R) - 1]; \
ts[r + (R) + 2] = ts[r + (R) - 1]; \
- skein_show_r_ptr(BLK_BITSi, &ctx->h, SKEIN_RND_KEY_INJECT, X_ptr); \
} while (0)
#endif
/* get input block in little-endian format */
skein_get64_lsb_first(w, blk_ptr, WCNT);
debug_save_tweak(ctx);
- skein_show_block(BLK_BITS, &ctx->h, ctx->x, blk_ptr, w, ks, ts);
/* do the first full key injection */
X0 = w[0] + ks[0];
X2 = w[2] + ks[2] + ts[1];
X3 = w[3] + ks[3];
- /* show starting state values */
- skein_show_r_ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL,
- x_ptr);
-
blk_ptr += SKEIN_256_BLOCK_BYTES;
/* run the rounds */
ctx->x[2] = X2 ^ w[2];
ctx->x[3] = X3 ^ w[3];
- skein_show_round(BLK_BITS, &ctx->h, SKEIN_RND_FEED_FWD, ctx->x);
-
ts[1] &= ~SKEIN_T1_FLAG_FIRST;
} while (--blk_cnt);
ctx->h.tweak[0] = ts[0];
/* get input block in little-endian format */
skein_get64_lsb_first(w, blk_ptr, WCNT);
debug_save_tweak(ctx);
- skein_show_block(BLK_BITS, &ctx->h, ctx->x, blk_ptr, w, ks, ts);
/* do the first full key injection */
X0 = w[0] + ks[0];
blk_ptr += SKEIN_512_BLOCK_BYTES;
- skein_show_r_ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL,
- X_ptr);
/* run the rounds */
for (r = 1;
r < (SKEIN_UNROLL_512 ? 2 * RCNT : 2);
ctx->x[5] = X5 ^ w[5];
ctx->x[6] = X6 ^ w[6];
ctx->x[7] = X7 ^ w[7];
- skein_show_round(BLK_BITS, &ctx->h, SKEIN_RND_FEED_FWD, ctx->x);
ts[1] &= ~SKEIN_T1_FLAG_FIRST;
} while (--blk_cnt);
u64 X00, X01, X02, X03, X04, X05, X06, X07,
X08, X09, X10, X11, X12, X13, X14, X15;
u64 w[WCNT]; /* local copy of input block */
-#ifdef SKEIN_DEBUG
- const u64 *X_ptr[16]; /* use for debugging (help cc put Xn in regs) */
-
- X_ptr[0] = &X00;
- X_ptr[1] = &X01;
- X_ptr[2] = &X02;
- X_ptr[3] = &X03;
- X_ptr[4] = &X04;
- X_ptr[5] = &X05;
- X_ptr[6] = &X06;
- X_ptr[7] = &X07;
- X_ptr[8] = &X08;
- X_ptr[9] = &X09;
- X_ptr[10] = &X10;
- X_ptr[11] = &X11;
- X_ptr[12] = &X12;
- X_ptr[13] = &X13;
- X_ptr[14] = &X14;
- X_ptr[15] = &X15;
-#endif
skein_assert(blk_cnt != 0); /* never call with blk_cnt == 0! */
ts[0] = ctx->h.tweak[0];
/* get input block in little-endian format */
skein_get64_lsb_first(w, blk_ptr, WCNT);
debug_save_tweak(ctx);
- skein_show_block(BLK_BITS, &ctx->h, ctx->x, blk_ptr, w, ks, ts);
/* do the first full key injection */
X00 = w[0] + ks[0];
X14 = w[14] + ks[14] + ts[1];
X15 = w[15] + ks[15];
- skein_show_r_ptr(BLK_BITS, &ctx->h, SKEIN_RND_KEY_INITIAL,
- X_ptr);
-
for (r = 1;
r < (SKEIN_UNROLL_1024 ? 2 * RCNT : 2);
r += (SKEIN_UNROLL_1024 ? 2 * SKEIN_UNROLL_1024 : 1)) {
ctx->x[14] = X14 ^ w[14];
ctx->x[15] = X15 ^ w[15];
- skein_show_round(BLK_BITS, &ctx->h, SKEIN_RND_FEED_FWD, ctx->x);
-
ts[1] &= ~SKEIN_T1_FLAG_FIRST;
blk_ptr += SKEIN_1024_BLOCK_BYTES;
} while (--blk_cnt);
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