Mode Property
Specifies the symmetric cipher mode of operation.
Syntax
property Mode: TsbiSymmetricCryptoModes read get_Mode write set_Mode;
TsbiSymmetricCryptoModes = ( scmDefault, scmECB, scmCBC, scmCTR, scmCFB8, scmGCM, scmCCM, scmPoly1305 );
Default Value
scmDefault
Remarks
Use this property to specify the mode of operation as required by your environment. The defaultsetting is CBC.
| scmDefault | 0 | The default mode in current circumstances. |
| scmECB | 1 | ECB (electronic code book) mode. This is insecure, unless you know how to use it right. |
| scmCBC | 2 | CBC (cipher block chaining mode) |
| scmCTR | 3 | Counter mode |
| scmCFB8 | 4 | Cipher feedback mode |
| scmGCM | 5 | Galois counter mode |
| scmCCM | 6 | CCM mode |