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Diffstat (limited to 'libjava/classpath/java/math/BigInteger.java')
| -rw-r--r-- | libjava/classpath/java/math/BigInteger.java | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libjava/classpath/java/math/BigInteger.java b/libjava/classpath/java/math/BigInteger.java index 8d174d084f2..3fb75ffa37b 100644 --- a/libjava/classpath/java/math/BigInteger.java +++ b/libjava/classpath/java/math/BigInteger.java @@ -1,5 +1,5 @@ /* java.math.BigInteger -- Arbitary precision integers - Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -1313,7 +1313,7 @@ public class BigInteger extends Number implements Comparable<BigInteger> int b = pMinus1.getLowestSetBit(); // Set m such that this = 1 + 2^b * m. - BigInteger m = pMinus1.divide(valueOf(2L << b - 1)); + BigInteger m = pMinus1.divide(valueOf(2L).pow(b)); // The HAC (Handbook of Applied Cryptography), Alfred Menezes & al. Note // 4.49 (controlling the error probability) gives the number of trials |