| EncryptAsync(String, String) | Encrypts a string using the default symmetrical encryption but without salt. |
| EncryptAsync(String, String, Boolean) | Encrypts a string using the default symmetrical encryption. |
| EncryptAsync(String, String, SymmetricAlgorithm) | Encrypts a string using a specified symmetrical encryption algorithm. |
| EncryptAsync(String, String, String) | Encrypts a string using a specified symmetrical encryption algorithm. |