| 1. | Class defines key transport recipient information 类定义密钥传输收信方信息。 |
| 2. | Class defines key agreement recipient information 类定义密钥协议收信方信息。 |
| 3. | Property retrieves the identifier of the recipient 属性检索收信方的标识符。 |
| 4. | Object that contains the identifier of the recipient 对象,其中包含收信方的标识符。 |
| 5. | Property retrieves the encrypted recipient keying material 属性检索加密的收信方密钥材料。 |
| 6. | Property retrieves the version of the key transport recipient 属性检索密钥传输收信方的版本。 |
| 7. | Property retrieves the version of the key agreement recipient 属性检索密钥协议收信方的版本。 |
| 8. | Version property retrieves the version of the key transport recipient 属性检索密钥传输收信方的版本。 |
| 9. | Property retrieves the encrypted key for this key transport recipient 属性检索该密钥传输收信方的加密密钥。 |
| 10. | Object that stores the identifier of the recipient taking part in the key transport 存储参与密钥传输过程的收信方标识符的 |