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Diffstat (limited to 'crypto/src/tls/AbstractTlsServer.cs')
| -rw-r--r-- | crypto/src/tls/AbstractTlsServer.cs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/src/tls/AbstractTlsServer.cs b/crypto/src/tls/AbstractTlsServer.cs index 9f107d905..352002fbf 100644 --- a/crypto/src/tls/AbstractTlsServer.cs +++ b/crypto/src/tls/AbstractTlsServer.cs @@ -604,7 +604,7 @@ namespace Org.BouncyCastle.Tls * RFC 9146 3. When a DTLS session is resumed or renegotiated, the "connection_id" extension is * negotiated afresh. */ - if (m_clientExtensions.ContainsKey(ExtensionType.connection_id)) + if (m_clientExtensions != null && m_clientExtensions.ContainsKey(ExtensionType.connection_id)) { var serverConnectionID = GetNewConnectionID(); if (serverConnectionID != null) |