It sounds like you’re encountering a common issue that can arise when dealing with cryptographic routines, particularly if you’re working with digital envelope algorithms that may not be supported by your current library configuration. First, ensure that the dependencies and libraries you’ve integrated into your application are up to date, as older versions might not support certain cryptographic functions. Additionally, double-check the implementation details of the digital envelope; parameters such as key lengths, cipher modes, or padding schemes can often lead to unsupported routine errors if they don’t comply with expected values. If you’re using a library like OpenSSL, consulting the documentation for version-specific features can also provide insights on compatibility.

If you’ve verified that your libraries are up to date and that the implementations conform to expected parameters, consider the possibility that your environment settings may be affecting the application. Check for any specific limitations imposed by your operating system or the runtime environment. For example, certain cryptographic functionalities may be disabled due to security policies or lack of required hardware support (e.g., hardware acceleration). As a workaround, you might try using alternative algorithms or similar functionalities that are known to be supported in your current environment. Engaging with community forums or looking through issue trackers related to the libraries you’re utilizing can also lead to helpful advice from others who faced the same problem.