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-rw-r--r--java/sha3sum.java14
1 files changed, 7 insertions, 7 deletions
diff --git a/java/sha3sum.java b/java/sha3sum.java
index a7abd07..c3c63a5 100644
--- a/java/sha3sum.java
+++ b/java/sha3sum.java
@@ -355,9 +355,9 @@ public class sha3sum
else
{
int n = read >> 1;
- for (int _ = 0; _ < n; _++)
- { byte a = chunk[_ << 1], b = chunk[(_ << 1) | 1];
- chunk[_] = (byte)((((a & 15) + (a <= '9' ? 0 : 9)) << 4) | ((b & 15) + (b <= '9' ? 0 : 9)));
+ for (int k = 0; k < n; k++)
+ { byte a = chunk[k << 1], b = chunk[(k << 1) | 1];
+ chunk[k] = (byte)((((a & 15) + (a <= '9' ? 0 : 9)) << 4) | ((b & 15) + (b <= '9' ? 0 : 9)));
}
SHA3.update(chunk, n);
}
@@ -374,7 +374,7 @@ public class sha3sum
bs = stdin;
if (multi == 0)
{
- for (int _ = 1; _ < i; _++)
+ for (int k = 1; k < i; k++)
{
SHA3.initialise(r, c, o);
bs = SHA3.digest(bs, j == 1);
@@ -409,7 +409,7 @@ public class sha3sum
out[out.length - 1] = '\n';
System.out.write(out);
}
- for (int _ = 1; _ < i; _++)
+ for (int k = 1; k < i; k++)
{
SHA3.initialise(r, c, o);
bs = SHA3.digest(bs, j == 1);
@@ -434,9 +434,9 @@ public class sha3sum
HashSet<String> got = new HashSet<String>();
String loop = null;
byte[] out = new byte[(bs.length << 1)];
- for (int _ = 0; _ < i; _++)
+ for (int k = 0; k < i; k++)
{
- if (_ > 0)
+ if (k > 0)
{ SHA3.initialise(r, c, o);
bs = SHA3.digest(bs, j == 1);
if (j > 2)