commit
						7a64e13845
					
				@ -35,6 +35,8 @@ int chacha_setup(chacha_state *st, const unsigned char *key, unsigned long keyle
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   LTC_ARGCHK(key != NULL);
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   LTC_ARGCHK(keylen == 32 || keylen == 16);
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   if (rounds == 0) rounds = 20;
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   LOAD32L(st->input[4], key + 0);
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   LOAD32L(st->input[5], key + 4);
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   LOAD32L(st->input[6], key + 8);
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@ -73,8 +73,7 @@ static ulong64 epoch_usec(void)
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  return cur_time;
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#else
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  struct timeval tv;
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  struct timezone tz;
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  gettimeofday(&tv, &tz);
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  gettimeofday(&tv, NULL);
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  return (ulong64)(tv.tv_sec) * 1000000 + (ulong64)(tv.tv_usec); /* get microseconds */
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#endif
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}
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