MD5/Implementation Debug: Difference between revisions

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rosettacode>Spoon!

Revision as of 01:10, 4 January 2011 (view source) rosettacode>Paul.miner m (Mistake regarding variable update order) ← Older edit		Latest revision as of 23:04, 21 February 2013 (view source) rosettacode>Spoon! mNo edit summary
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Line 907: { for (int i = 0; i < 64; i++) TABLE_T[i] = ~~scaleToInt~~(int)(long)((1L << 32) * Math.abs(Math.sin(i + 1))); } ~~private static int scaleToInt(double d)~~ { ~~// Converts IEEE-754 double from 0 to 1.0 to the range of an unsigned int~~ ~~long n = Double.doubleToLongBits(d);~~ ~~long exponent = (n >>> 52) & 0x7FF;~~ ~~long fraction = (n & 0xFFFFFFFFFFFFFL) \| 0x10000000000000L;~~ ~~return (int)(fraction >>> (1043 - exponent));~~ } Line 989 ⟶ 980: b = temp; int[] debugVars = ~~new int[]~~ { a, b, c, d }; System.out.println(" Applying [" + "BCDABCD".substring(3 - (j & 3), 7 - (j & 3)) + " " + padTwo(bufferIndex) + " " + padTwo(SHIFT_AMTS[(div16 << 2) \| (j & 3)]) + " " + padTwo(j + 1) + "]: A=" + toHexString(debugVars[(j + 1) & 3]) + " B=" + toHexString(debugVars[(j + 2) & 3]) + " C=" + toHexString(debugVars[(j + 3) & 3]) + " D=" + toHexString(debugVars[j & 3]) + " T[" + j + "]=" + toHexString(TABLE_T[j])); if (((j + 1) & 3) == 0) Line 1,080 ⟶ 1,071: public static void main(String[] args) { String[] testStrings = ~~new String[]~~ { "", "a", "abc", "message digest", "abcdefghijklmnopqrstuvwxyz", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", "12345678901234567890123456789012345678901234567890123456789012345678901234567890" }; if (args.length > 0) testStrings = args;