diff options
Diffstat (limited to 'crypto/src/math/ec/custom/sec/SecT571FieldElement.cs')
| -rw-r--r-- | crypto/src/math/ec/custom/sec/SecT571FieldElement.cs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/src/math/ec/custom/sec/SecT571FieldElement.cs b/crypto/src/math/ec/custom/sec/SecT571FieldElement.cs index 8474c912e..a26e1e336 100644 --- a/crypto/src/math/ec/custom/sec/SecT571FieldElement.cs +++ b/crypto/src/math/ec/custom/sec/SecT571FieldElement.cs @@ -12,7 +12,7 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec public SecT571FieldElement(BigInteger x) { - if (x == null || x.SignValue < 0) + if (x == null || x.SignValue < 0 || x.BitLength > 571) throw new ArgumentException("value invalid for SecT571FieldElement", "x"); this.x = SecT571Field.FromBigInteger(x); |