diff options
Diffstat (limited to 'crypto/src/math/ec/custom/sec/SecP224R1Field.cs')
| -rw-r--r-- | crypto/src/math/ec/custom/sec/SecP224R1Field.cs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/crypto/src/math/ec/custom/sec/SecP224R1Field.cs b/crypto/src/math/ec/custom/sec/SecP224R1Field.cs index 712d6a46d..3f9f79fc3 100644 --- a/crypto/src/math/ec/custom/sec/SecP224R1Field.cs +++ b/crypto/src/math/ec/custom/sec/SecP224R1Field.cs @@ -97,8 +97,10 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec const long n = 1; + t0 -= n; + long cc = 0; - cc += (long)xx[0] - t0 + n; + cc += (long)xx[0] - t0; z[0] = (uint)cc; cc >>= 32; cc += (long)xx[1] - t1; @@ -107,7 +109,7 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec cc += (long)xx[2] - t2; z[2] = (uint)cc; cc >>= 32; - cc += (long)xx[3] + t0 - xx10 - n; + cc += (long)xx[3] + t0 - xx10; z[3] = (uint)cc; cc >>= 32; cc += (long)xx[4] + t1 - xx11; |