ERROR_IPSEC_IKE_INVALID_HASH_SIZE - 13872 (0x3630)

Technical Meaning

The ERROR_IPSEC_IKE_INVALID_HASH_SIZE error code indicates that an invalid hash size was detected during the Internet Key Exchange (IKE) phase of the IPsec protocol. This error typically occurs when a parameter passed to the IPsec stack is outside the expected range for valid hash sizes.

Error Details

The numeric value 13872 or its hexadecimal representation 0x3630 signifies that an invalid hash size was encountered during the processing of an IPsec IKE message. This error can occur in various scenarios where IPsec is being configured or used, such as when setting up security associations (SAs) or configuring policies.

Usage Context

This error code is relevant to developers and administrators working with the Windows IPsec stack, particularly those involved in configuring or troubleshooting IPsec policies and SAs. It may also be encountered by users experiencing issues related to secure communication over IPsec-protected networks.

Developer Interpretation

When this error occurs, it suggests that a parameter passed to an IPsec function is not within the expected range for valid hash sizes. This could be due to incorrect configuration settings or misconfiguration of security policies. Developers should ensure that all parameters related to hash sizes are correctly set according to the requirements of their specific use case.

Related Errors

• ERROR_IPSEC_IKE_INVALID_SECURITY_PARAMETER: Occurs when an invalid security parameter is detected during IKE operations.
• ERROR_IPSEC_IKE_INCONSISTENT_SA: Indicates that inconsistent state was found in a Security Association, which could be related to hash size issues.
• ERROR_IPSEC_IKE_PROCESSING_ERROR: A generic error indicating a problem processing an IKE message, which may include invalid hash sizes.

FAQ

Q: What does the ERROR_IPSEC_IKE_INVALID_HASH_SIZE error mean?

A: This error indicates that an invalid hash size was detected during IPsec IKE operations. It typically occurs when a parameter passed to the IPsec stack is outside the expected range for valid hash sizes.

Q: How can I resolve this issue?

A: Ensure that all parameters related to hash sizes are correctly set according to your specific use case and the requirements of the IPsec protocol.

Summary

The ERROR_IPSEC_IKE_INVALID_HASH_SIZE error code is a specific technical indicator used by the Windows IPsec stack. It highlights an issue with an invalid hash size during IKE operations, which can be caused by incorrect configuration settings or misconfigurations in security policies. Developers and administrators should ensure that all parameters are correctly set to avoid this error.