From e9cee299a0a66a01701b95bdfbfc32611ea97e49 Mon Sep 17 00:00:00 2001 From: Peter Dettman Date: Sat, 1 Feb 2014 13:40:22 +0700 Subject: Rename locals in Reduce() methods --- crypto/src/math/ec/custom/sec/SecP192R1Field.cs | 30 ++++++++++----------- crypto/src/math/ec/custom/sec/SecP256R1Field.cs | 36 ++++++++++++------------- 2 files changed, 33 insertions(+), 33 deletions(-) (limited to 'crypto') diff --git a/crypto/src/math/ec/custom/sec/SecP192R1Field.cs b/crypto/src/math/ec/custom/sec/SecP192R1Field.cs index f2505e83c..fdb1fa863 100644 --- a/crypto/src/math/ec/custom/sec/SecP192R1Field.cs +++ b/crypto/src/math/ec/custom/sec/SecP192R1Field.cs @@ -82,39 +82,39 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec } } - public static void Reduce(uint[] tt, uint[] z) + public static void Reduce(uint[] xx, uint[] z) { - long t06 = tt[6], t07 = tt[7], t08 = tt[8]; - long t09 = tt[9], t10 = tt[10], t11 = tt[11]; + long xx06 = xx[6], xx07 = xx[7], xx08 = xx[8]; + long xx09 = xx[9], xx10 = xx[10], xx11 = xx[11]; - long s0 = t06 + t10; - long s1 = t07 + t11; + long t0 = xx06 + xx10; + long t1 = xx07 + xx11; long cc = 0; - cc += (long)tt[0] + s0; + cc += (long)xx[0] + t0; z[0] = (uint)cc; cc >>= 32; - cc += (long)tt[1] + s1; + cc += (long)xx[1] + t1; z[1] = (uint)cc; cc >>= 32; - s0 += t08; - s1 += t09; + t0 += xx08; + t1 += xx09; - cc += (long)tt[2] + s0; + cc += (long)xx[2] + t0; z[2] = (uint)cc; cc >>= 32; - cc += (long)tt[3] + s1; + cc += (long)xx[3] + t1; z[3] = (uint)cc; cc >>= 32; - s0 -= t06; - s1 -= t07; + t0 -= xx06; + t1 -= xx07; - cc += (long)tt[4] + s0; + cc += (long)xx[4] + t0; z[4] = (uint)cc; cc >>= 32; - cc += (long)tt[5] + s1; + cc += (long)xx[5] + t1; z[5] = (uint)cc; cc >>= 32; diff --git a/crypto/src/math/ec/custom/sec/SecP256R1Field.cs b/crypto/src/math/ec/custom/sec/SecP256R1Field.cs index 8e0937134..88a13f513 100644 --- a/crypto/src/math/ec/custom/sec/SecP256R1Field.cs +++ b/crypto/src/math/ec/custom/sec/SecP256R1Field.cs @@ -83,42 +83,42 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec } } - public static void Reduce(uint[] tt, uint[] z) + public static void Reduce(uint[] xx, uint[] z) { - long t08 = tt[8], t09 = tt[9], t10 = tt[10], t11 = tt[11]; - long t12 = tt[12], t13 = tt[13], t14 = tt[14], t15 = tt[15]; + long xx08 = xx[8], xx09 = xx[9], xx10 = xx[10], xx11 = xx[11]; + long xx12 = xx[12], xx13 = xx[13], xx14 = xx[14], xx15 = xx[15]; - long s0 = t08 + t09; - long s1 = t09 + t10; - long s2 = t10 + t11; - long s3 = t11 + t12; - long s4 = t12 + t13; - long s5 = t13 + t14; - long s6 = t14 + t15; + long t0 = xx08 + xx09; + long t1 = xx09 + xx10; + long t2 = xx10 + xx11; + long t3 = xx11 + xx12; + long t4 = xx12 + xx13; + long t5 = xx13 + xx14; + long t6 = xx14 + xx15; long cc = 0; - cc += (long)tt[0] + s0 - s3 - s5; + cc += (long)xx[0] + t0 - t3 - t5; z[0] = (uint)cc; cc >>= 32; - cc += (long)tt[1] + s1 - s4 - s6; + cc += (long)xx[1] + t1 - t4 - t6; z[1] = (uint)cc; cc >>= 32; - cc += (long)tt[2] + s2 - s5 - t15; + cc += (long)xx[2] + t2 - t5 - xx15; z[2] = (uint)cc; cc >>= 32; - cc += (long)tt[3] + (s3 << 1) + t13 - t15 - s0; + cc += (long)xx[3] + (t3 << 1) + xx13 - xx15 - t0; z[3] = (uint)cc; cc >>= 32; - cc += (long)tt[4] + (s4 << 1) + t14 - s1; + cc += (long)xx[4] + (t4 << 1) + xx14 - t1; z[4] = (uint)cc; cc >>= 32; - cc += (long)tt[5] + (s5 << 1) + t15 - s2; + cc += (long)xx[5] + (t5 << 1) + xx15 - t2; z[5] = (uint)cc; cc >>= 32; - cc += (long)tt[6] + (s6 << 1) + s5 - s0; + cc += (long)xx[6] + (t6 << 1) + t5 - t0; z[6] = (uint)cc; cc >>= 32; - cc += (long)tt[7] + (t15 << 1) + t15 + t08 - s2 - s4; + cc += (long)xx[7] + (xx15 << 1) + xx15 + xx08 - t2 - t4; z[7] = (uint)cc; cc >>= 32; -- cgit 1.4.1