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author | Peter Dettman <peter.dettman@bouncycastle.org> | 2013-06-28 15:26:06 +0700 |
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committer | Peter Dettman <peter.dettman@bouncycastle.org> | 2013-06-28 15:26:06 +0700 |
commit | 44288db4414158ac9b98a507b15e81d0d3c66ca6 (patch) | |
tree | aa5ef88948ebb68ed6c8df81eb5da889641a9b50 /crypto/src/math/ec/multiplier/WTauNafPreCompInfo.cs | |
parent | Set up text/binary handling for existing file types (diff) | |
download | BouncyCastle.NET-ed25519-44288db4414158ac9b98a507b15e81d0d3c66ca6.tar.xz |
Initial import of old CVS repository
Diffstat (limited to 'crypto/src/math/ec/multiplier/WTauNafPreCompInfo.cs')
-rw-r--r-- | crypto/src/math/ec/multiplier/WTauNafPreCompInfo.cs | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/crypto/src/math/ec/multiplier/WTauNafPreCompInfo.cs b/crypto/src/math/ec/multiplier/WTauNafPreCompInfo.cs new file mode 100644 index 000000000..cede4a05d --- /dev/null +++ b/crypto/src/math/ec/multiplier/WTauNafPreCompInfo.cs @@ -0,0 +1,41 @@ +namespace Org.BouncyCastle.Math.EC.Multiplier +{ + /** + * Class holding precomputation data for the WTNAF (Window + * <code>τ</code>-adic Non-Adjacent Form) algorithm. + */ + internal class WTauNafPreCompInfo + : PreCompInfo + { + /** + * Array holding the precomputed <code>F2mPoint</code>s used for the + * WTNAF multiplication in <code> + * {@link org.bouncycastle.math.ec.multiplier.WTauNafMultiplier.multiply() + * WTauNafMultiplier.multiply()}</code>. + */ + private readonly F2mPoint[] preComp; + + /** + * Constructor for <code>WTauNafPreCompInfo</code> + * @param preComp Array holding the precomputed <code>F2mPoint</code>s + * used for the WTNAF multiplication in <code> + * {@link org.bouncycastle.math.ec.multiplier.WTauNafMultiplier.multiply() + * WTauNafMultiplier.multiply()}</code>. + */ + internal WTauNafPreCompInfo(F2mPoint[] preComp) + { + this.preComp = preComp; + } + + /** + * @return the array holding the precomputed <code>F2mPoint</code>s + * used for the WTNAF multiplication in <code> + * {@link org.bouncycastle.math.ec.multiplier.WTauNafMultiplier.multiply() + * WTauNafMultiplier.multiply()}</code>. + */ + internal F2mPoint[] GetPreComp() + { + return preComp; + } + } +} |