Encoded-token

An encoded-token is a digitally transformed representation of sensitive information, such as passwords, API keys, or user identities, rendered into a format suitable for secure storage and transmission. It's usually a string of characters that obscures the original data while retaining its functional value. This encoding is often performed using algorithms like Base64 or cryptographic hashing functions like SHA-256, ensuring data confidentiality and integrity. The purpose is to protect the underlying sensitive data from unauthorized access and manipulation during storage, transfer and processing.

Encoded-token meaning with examples

• The application used an encoded-token to store user session data, replacing plain-text identifiers. This protected against session hijacking. Upon user login, the server generates this, transmits it over a secure channel and stores it. Subsequent requests include it for verification and user identity. This approach ensures that the actual credentials remain hidden.
• When a user resets their password, the system sends an encoded-token via email. This token includes the user's identity and a time-limited validity period to the password reset page. The user clicks the token within the validity period to get access to the form. This is a safe way of authorizing the password reset without requiring any additional authentication.
• Web APIs commonly use encoded-tokens for authentication. The client provides it in the header of each request, allowing the server to verify the user's identity and authorization to access specific resources. This simplifies the process of identity management. The structure will be designed with considerations for security best practices.
• In blockchain technology, encoded-tokens represent digital assets or rights. Each encoded-token is unique and assigned to its owner. These represent ownership. It is used for verifying and exchanging value. The uniqueness ensures verifiable ownership and transactional transparency within the ledger.
• A mobile application uses encoded-tokens to secure communication with its backend. It uses a combination of symmetric and asymmetric cryptography to manage these. The encoded-tokens prevent eavesdropping or tampering. The mobile app does so to protect sensitive information during the exchange of data.