| 이름 | 설명 |
|---|---|
| AmazonS3EncryptionClient | This class extends the AmazonS3Client and provides client side encryption when reading or writing S3 objects. |
| EncryptionInstructions | Encryption Instructions store the encryption crdentials |
| EncryptionMaterials | |
| EncryptionUtils | The EncryptionUtils class encrypts and decrypts data stored in S3. It can be used to prepare requests for encryption before they are stored in S3 and to decrypt objects that are retrieved from S3. |