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authorPeter Dettman <peter.dettman@bouncycastle.org>2019-09-09 15:52:36 +0700
committerPeter Dettman <peter.dettman@bouncycastle.org>2019-09-09 15:52:36 +0700
commit71a58e93463e0a7e4f277069f9e133a98a9a8bcb (patch)
treeb14b3c28149ece39a59bf14d6f2d45bed7774dcd /crypto/src/asn1/x509
parentAdd sanity checks on scalar mult. outputs (diff)
downloadBouncyCastle.NET-ed25519-71a58e93463e0a7e4f277069f9e133a98a9a8bcb.tar.xz
Port of strict hex decoding from bc-java
Diffstat (limited to 'crypto/src/asn1/x509')
-rw-r--r--crypto/src/asn1/x509/X509Name.cs2
-rw-r--r--crypto/src/asn1/x509/X509NameEntryConverter.cs4
2 files changed, 2 insertions, 4 deletions
diff --git a/crypto/src/asn1/x509/X509Name.cs b/crypto/src/asn1/x509/X509Name.cs
index aa46caaac..c3c3cc6c9 100644
--- a/crypto/src/asn1/x509/X509Name.cs
+++ b/crypto/src/asn1/x509/X509Name.cs
@@ -928,7 +928,7 @@ namespace Org.BouncyCastle.Asn1.X509
         {
             try
             {
-                return Asn1Object.FromByteArray(Hex.Decode(v.Substring(1)));
+                return Asn1Object.FromByteArray(Hex.DecodeStrict(v, 1, v.Length - 1));
             }
             catch (IOException e)
             {
diff --git a/crypto/src/asn1/x509/X509NameEntryConverter.cs b/crypto/src/asn1/x509/X509NameEntryConverter.cs
index 5872656a9..a5a00cc59 100644
--- a/crypto/src/asn1/x509/X509NameEntryConverter.cs
+++ b/crypto/src/asn1/x509/X509NameEntryConverter.cs
@@ -61,9 +61,7 @@ namespace Org.BouncyCastle.Asn1.X509
             string	hexString,
             int		offset)
         {
-			string str = hexString.Substring(offset);
-
-			return Asn1Object.FromByteArray(Hex.Decode(str));
+            return Asn1Object.FromByteArray(Hex.DecodeStrict(hexString, offset, hexString.Length - offset));
         }
 
 		/**