One-Time Passwords (OTPs)
One-Time Passwords (OTPs): A temporary password that is only valid for a single use. It is often used as an additional layer of security in authentication processes. Examples include a one-time password sent to a user’s email or mobile phone or a token generated by a hardware device.
NoSQL
NoSQL: A category of database management systems that provides a mechanism for storage and retrieval of data, which is modeled in means other than the tabular relations used in relational databases. NoSQL databases are designed for distributed data stores with large data sets, and for scalable, high-performance operations.
One-Way Function
One-Way Function: In cryptography, a one-way function is a function that is easy to compute in the forward direction but significantly harder to reverse or invert the computation. It is fundamental in various cryptographic operations such as hashing, where the one-way property ensures that even if the output is known, it remains infeasible to recover […]
N-tier Architecture
N-tier Architecture: A client-server architecture where the presentation, application processing, and data management functions are logically separated into separate layers or tiers. This separation allows developers to modify or add a specific layer rather than reworking the entire application, improving scalability and performance.
One-way hash
One-way hash: A type of cryptographic hash function that takes an input and produces a fixed-size output, called a hash value or digest. It is designed to be one-way, meaning that it is computationally infeasible to determine the original input from the hash value. Examples include the SHA-256 and MD5 algorithms.
Null
Null: In programming, null represents the absence of a value or a non-existent reference. In databases, a null value indicates missing or unknown data. It’s crucial to handle null values properly to avoid runtime errors and maintain data integrity.