Description: Key disclosure refers to the unauthorized release of cryptographic keys, which can compromise the security of encrypted data. This phenomenon is critical in the realm of privacy and data protection, as cryptographic keys are fundamental to ensuring the confidentiality and integrity of information. When a key is disclosed without proper consent, the data relying on that key becomes vulnerable to unauthorized access, potentially resulting in identity theft, financial fraud, and other privacy violations. Key disclosure can occur in various ways, including cyberattacks, human errors, or negligence in information security management. Protecting cryptographic keys is therefore an essential aspect of implementing security systems, and their disclosure can have serious consequences for both individuals and organizations. In an increasingly digitized world, where personal and sensitive information is stored and transmitted online, key disclosure has become a highly relevant topic, driving the need for better practices in data security management and education on the importance of protecting cryptographic keys.