| Total Complexity | 22 |
| Dependencies | 0 |
| Dependents | 2 |
| Total lines | 280 |
| Lines of code | 97 |
| Logical lines of code | 62 |
| Comment lines | 145 |
| Methods | 9 |
| Properties | 7 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| isValidEngine() | 54 | 6 | 22 | |
| _crypt() | 51 | 4 | 27 | |
| _setupKey() | 57 | 2 | 18 | |
| setKeyLength() | 64 | 3 | 10 | |
| encrypt() | 71 | 2 | 6 | |
| decrypt() | 71 | 2 | 6 | |
| __construct() | 81 | 1 | 3 | |
| Crypt_RC4() | 83 | 1 | 3 | |
| setIV() | 100 | 1 | 2 |