From 2c45b6e531f3630330ca1599bd96f7f12814fdc1 Mon Sep 17 00:00:00 2001 From: David Phillips Date: Sun, 28 May 2017 19:41:22 +1200 Subject: Revert "Change raw_len from hard-coded to equation" This reverts commit ff244210acaf78beb6530c9f9d64a5f6965fdc75. This actually made the algorithm slightly slower --- sand-leek.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) (limited to 'sand-leek.c') diff --git a/sand-leek.c b/sand-leek.c index 66e1f0e..a5de3d0 100644 --- a/sand-leek.c +++ b/sand-leek.c @@ -177,7 +177,25 @@ work(void *arg) { goto STOP; } - int raw_len = (search_len*10)/16; + int raw_len = 0; + switch (search_len) { + case 1: raw_len = 0; break; + case 2: raw_len = 1; break; + case 3: raw_len = 1; break; + case 4: raw_len = 2; break; + case 5: raw_len = 3; break; + case 6: raw_len = 3; break; + case 7: raw_len = 4; break; + case 8: raw_len = 5; break; + case 9: raw_len = 5; break; + case 10: raw_len = 6; break; + case 11: raw_len = 6; break; + case 12: raw_len = 7; break; + case 13: raw_len = 8; break; + case 14: raw_len = 8; break; + case 15: raw_len = 9; break; + case 16: raw_len = 10; break; + } if (memcmp(sha, search_raw, raw_len) == 0) { /* check the remaining partial byte */ switch (search_len) { -- cgit v1.1