| procedure | ToXmlString(Boolean) | Pending | 24.0 | 24 | 26, gone |
| Use ToSecretXmlString with SecretText data type for XmlString or use PublicKeyToXmlString to retrieve the public key as Text. |
| procedure | SignData(Text, InStream, Enum Hash Algorithm, OutStream) | Pending | 24.0 | 24 | 26, gone |
| Use SignData with SecretText data type for XmlString. |
| procedure | VerifyData(Text, InStream, Enum Hash Algorithm, InStream) | Pending | 24.0 | 24 | 26, gone |
| Use VerifyData with SecretText data type for XmlString. |
| procedure | Encrypt(Text, InStream, Boolean, OutStream) | Pending | 24.0 | 24 | 26, gone |
| Use Encrypt with SecretText data type for XmlString. |
| procedure | Decrypt(Text, InStream, Boolean, OutStream) | Pending | 24.0 | 24 | 26, gone |
| Use Decrypt with SecretText data type for XmlString. |