ERROR_IPSEC_IKE_INVALID_HASH_ALG - 13871 (0x362F)

Introduction

The ERROR_IPSEC_IKE_INVALID_HASH_ALG error code, with the numeric value 13871 and hexadecimal representation 0x362F, indicates that an invalid hash algorithm has been specified in the IPsec/IKE configuration. This article provides a detailed explanation of this error, its context, and how developers should interpret it.

Technical Meaning

This error code is returned when the Windows operating system encounters an issue with the hash algorithm used in Internet Protocol Security (IPsec) or Internet Key Exchange (IKE) protocols. IPsec uses cryptographic algorithms for authentication and integrity checks, and specifying an invalid hash algorithm can lead to configuration failures.

Error Details

The ERROR_IPSEC_IKE_INVALID_HASH_ALG error is a generic reference error that does not specify the exact cause of the issue but indicates that the specified hash algorithm is not supported or correctly configured. This error typically occurs during the setup or configuration process of IPsec/IKE policies.

Usage Context

This error can be encountered in various scenarios where IPsec/IKE configurations are being set up, modified, or validated. It may occur when a policy is being applied to a network connection or when attempting to establish an IPsec tunnel.

Developer Interpretation

When encountering this error, developers should understand that the specified hash algorithm is not valid for use in the current context. This could be due to several reasons such as incorrect parameter values, unsupported operations, or misconfiguration of security policies. Developers should ensure that the correct and supported hash algorithms are being used according to the requirements of their network environment.

Related Errors

• ERROR_IPSEC_IKE_INVALID_CERTIFICATE (0x80352104): Indicates an invalid certificate in IPsec/IKE configuration.
• ERROR_IPSEC_IKE_NO_PRIVATE_KEY (0x80352106): Indicates that a required private key is missing.

FAQ

Q: What does the ERROR_IPSEC_IKE_INVALID_HASH_ALG error mean?

A: This error indicates that an invalid hash algorithm has been specified in the IPsec/IKE configuration. It suggests that the specified algorithm is not supported or correctly configured.

Q: How can I resolve this issue?

A: Ensure that the correct and supported hash algorithms are being used according to your network environment's requirements. Verify the configuration settings and ensure they comply with the supported algorithms for IPsec/IKE.

Summary

The ERROR_IPSEC_IKE_INVALID_HASH_ALG error code is a generic reference indicating an invalid hash algorithm in IPsec/IKE configurations. Developers should interpret this error as a sign that the specified algorithm is not valid or correctly configured and take appropriate steps to resolve it by ensuring correct parameter values and supported algorithms are used.