NEVPNIKEv2EncryptionAlgorithm.algorithmDES Data Encryption Standard (DES) Declarationcase algorithmDES See AlsoEncryption algorithmsNEVPNIKEv2EncryptionAlgorithm.algorithm3DESNEVPNIKEv2EncryptionAlgorithm.algorithmAES128NEVPNIKEv2EncryptionAlgorithm.algorithmAES256NEVPNIKEv2EncryptionAlgorithm.algorithmAES128GCMNEVPNIKEv2EncryptionAlgorithm.algorithmAES256GCMNEVPNIKEv2EncryptionAlgorithm.algorithmChaCha20Poly1305