Function maybe_decrypt_with_config 

pub fn maybe_decrypt_with_config(
    value: Option<&str>,
    encrypt: bool,
    secret: &AuthConfig,
) -> Result<Option<String>, AuthError>

Conditionally decrypt a token value. Returns the original value when encryption is disabled, or the decrypted value when enabled.

Errors

Propagates decryption errors when token encryption is enabled.