Message.EncryptionAlgorithm 屬性

定義

命名空間:
System.Messaging
組件:
System.Messaging.dll

取得或設定用來加密私用訊息主體的加密演算法。Gets or sets the encryption algorithm used to encrypt the body of a private message.

public:
 property System::Messaging::EncryptionAlgorithm EncryptionAlgorithm { System::Messaging::EncryptionAlgorithm get(); void set(System::Messaging::EncryptionAlgorithm value); };
[System.Messaging.MessagingDescription("MsgEncryptionAlgorithm")]
public System.Messaging.EncryptionAlgorithm EncryptionAlgorithm { get; set; }
[<System.Messaging.MessagingDescription("MsgEncryptionAlgorithm")>]
member this.EncryptionAlgorithm : System.Messaging.EncryptionAlgorithm with get, set
Public Property EncryptionAlgorithm As EncryptionAlgorithm

屬性值

EncryptionAlgorithm

其中一個 EncryptionAlgorithm 列舉值。One of the EncryptionAlgorithm enumeration values. 預設為 RC2。The default is RC2.

屬性
MessagingDescriptionAttribute

例外狀況

InvalidOperationException

篩選訊息佇列以忽略 EncryptionAlgorithm 屬性。The message queue is filtered to ignore the EncryptionAlgorithm property.

備註

如果訊息是私用 (加密) ，則會在接收時傳送和解密之前加密。If a message is private (encrypted), it is encrypted before it is sent and decrypted upon receipt. EncryptionAlgorithm屬性會指定用來加密私用訊息之訊息主體的演算法。The EncryptionAlgorithm property specifies the algorithm used to encrypt the message body of a private message.

佇列可能需要加密內送訊息。A queue can require that incoming messages be encrypted. 如果應用程式將非加密 (非私用) 訊息傳送至只接受私用訊息的佇列，或將私用訊息傳送至只接受非私用訊息的佇列，則佇列會拒絕訊息。If an application sends a non-encrypted (non-private) message to a queue that accepts only private messages, or if it sends a private message to a queue that accepts only non-private messages, the queue rejects the message. 傳送應用程式可以要求在這種情況下傳回負認可訊息。The sending application can request that a negative acknowledgment message be returned in such a case.

適用於

另請參閱