| Attributes |
| Name | Required | Request-time | Type | Description |
| value | false | true | java.lang.StringBuffer | Optional attribute, the string to decrypt. The body of the tag will be taken if omitted |
| var | false | false | java.lang.String | Optional attribute, variable to store the decrypted string. The string will be printed if omitted |
| scope | false | false | java.lang.String | Scope of the 'var' attribute. Can be 'page', 'session', 'request' or 'application'. Default is 'page' |
| algorithm | false | true | java.lang.String | The key algorithm. Default is AES |
| mode | false | true | java.lang.String | Encryption mode. Default is 'CBC' |
| padding | false | true | java.lang.String | Padding scheme. Default is 'PKCS7Padding' |
| storefile | true | true | java.lang.String | The PKCS#12 (P12) keystore where the private key is stored. |
| storeentry | true | true | java.lang.String | The PKCS#12 (P12) keystore entry name for private key |
| storepassword | true | true | java.lang.StringBuffer | The PKCS#12 (P12) keystore password |
| file | false | true | java.lang.String | Decrypts a file instead of a string |
| newfile | false | true | java.lang.String | File(name) to store the decrypted data |