Which of the following is NOT typically a problem with API key management?

Automatic encryption of keys is generally considered a best practice in API key management rather than a problem. Proper key management practices often involve securely storing and encrypting API keys to prevent unauthorized access and to enhance the security of sensitive information. When keys are automatically encrypted, it reduces the risk of exposure and maintains the integrity of the systems relying on those keys.

In contrast, the other options highlight common issues associated with API key management. For instance, ease of sharing keys among developers can lead to uncontrolled distribution and make it challenging to track who has access. Exposing keys in public code repositories significantly increases the risk of unauthorized use and security breaches, as the keys become accessible to anyone. Violating security policies can occur if keys are mishandled, leading to unauthorized access to critical systems or data.

Therefore, automatic encryption is a protective measure that is aligned with secure practices, thereby not being classified as a typical problem in API key management.