Migrating the Anypoint Enterprise Security (AES) features
Standard Support for Mule 4.1 ended on November 2, 2020, and this version of Mule reached its End of Life on November 2, 2022, when Extended Support ended. Deployments of new applications to CloudHub that use this version of Mule are no longer allowed. Only in-place updates to applications are permitted. MuleSoft recommends that you upgrade to the latest version of Mule 4 that is in Standard Support so that your applications run with the latest fixes and security enhancements. |
In Mule 4, the Anypoint Enterprise Security module was split into different modules:
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Cryptography Module replaces the Mule 3 Encryption and Signature modules
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Secure Configuration Properties Module replaces the Mule 3 Secure Property Placeholder
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Validation Module incorporated functionality from the Mule 3 Filters Module
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OAuth2 Provider replaces the Mule 3 OAuth2 Provider
Please refer to the above modules documentation for information on how to migrate to Mule 4.