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| author | Mattias Andrée <maandree@operamail.com> | 2013-05-03 01:39:21 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@operamail.com> | 2013-05-03 01:39:21 +0200 |
| commit | abeb8e4604aaca2389fc6c53dd61b059c7c8e2ef (patch) | |
| tree | 697614d6c1554520b50c3410a337c131a61a0d8b | |
| parent | m (diff) | |
| download | sha3sum-abeb8e4604aaca2389fc6c53dd61b059c7c8e2ef.tar.gz sha3sum-abeb8e4604aaca2389fc6c53dd61b059c7c8e2ef.tar.bz2 sha3sum-abeb8e4604aaca2389fc6c53dd61b059c7c8e2ef.tar.xz | |
m
Signed-off-by: Mattias Andrée <maandree@operamail.com>
| -rw-r--r-- | pure-java/sha3sum.java | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/pure-java/sha3sum.java b/pure-java/sha3sum.java index 8790d6f..84d4d82 100644 --- a/pure-java/sha3sum.java +++ b/pure-java/sha3sum.java @@ -68,7 +68,7 @@ public class sha3sum else if (cmd == "sha3-384sum") o = _o = 384; else if (cmd == "sha3-512sum") o = _o = 512; boolean binary = false; - boolean multi = false; + int multi = 0; String[] files = new String[argv.length + 1]; int fptr = 0; @@ -181,7 +181,7 @@ public class sha3sum if (arg == "--binary") binary = true; else if (arg == "--multi") - multi = true; + multi++; else linger = new String[] { arg, null }; else if (arg.startsWith("-")) @@ -194,7 +194,7 @@ public class sha3sum } else if (arg.charAt(0) == 'm') { - multi = true; + multi++; arg = arg.substring(1); } else if (arg.length() == 1) @@ -330,7 +330,7 @@ public class sha3sum SHA3.update(chunk, read); } byte[] bs = SHA3.digest(); - if (multi == false) + if (multi == 0) { for (int _ = 1; _ < i; _++) { @@ -362,7 +362,7 @@ public class sha3sum System.out.write(bs = SHA3.digest(bs)); } } - else + else if (multi == 1) { byte[] out = new byte[(bs.length << 1) + 1]; for (int b = 0, bn = bs.length; b < bn; b++) @@ -382,6 +382,32 @@ public class sha3sum System.out.write(out); } } + else + { + HashSet<String> got = new HashSet<String>(); + String loop = null; + byte[] out = new byte[(bs.length << 1)]; + for (int _ = 0; _ < i; _++) + { + if (_ > 0) + { SHA3.initialise(r, c, o); + bs = SHA3.digest(bs); + } + for (int b = 0, bn = bs.length; b < bn; b++) + { out[ b << 1 ] = (byte)("0123456789ABCDEF".charAt((bs[b] >> 4) & 15)); + out[(b << 1) | 1] = (byte)("0123456789ABCDEF".charAt(bs[b] & 15)); + } + String now = new String(out, "UTF-8"); + if (loop == null) + if (got.contains(now)) + loop = now; + else + got.add(now); + if ((loop != null) && (loop.equals(now))) + now = "\033[31m" + now + "\033[00m"; + System.out.println(now); + } + } System.out.flush(); } catch (final IOException err) |