Cryptography - Decryption (Deciphering)

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A process from a cipher that transforms encrypted data into the original usable data




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Card Puncher Data Processing
Crypto

graphy is the science of cryptographic algorithms (known as Cipher) that implements the following functionalities: Data Integrity - the message (data) was not altered during transit Authenticity -...
Cryptography - Algorithm (called a Cipher)

A cipher is an algorithm that encrypt a plain text message into a ciphertext. Cipher algorithm can be categorized by the key that they used as parameters. No key symmetric one (using one key) ...
Cryptography - Block Cipher

A Block cipher is a cipher where the unit of process is a block. A family of functions and their inverse functions that is parameterized by cryptographic keys. The functions map bit strings of a fixed...
Cryptography - Key

A key is a parameter used in a cipher algorithm that determines: the encryption operation (forward) and the decryption operation (backward). It's the only secret parameter that protect the anonymity...
Public Key Crypto Pair Key Creation
Cryptography - RSA (Rivest–Shamir–Adleman)

RSA (Rivest–Shamir–Adleman) is a public-key cryptosystems implementation (one of the first). RSA is then a asymmetric cipher (ie public key scheme). RSA uses exponentiation modulo a product of two...
Certificate Usage
What are the possible usages of a cryptographic certificate?

A certificate may have one or more several usages. This articles list them and show you how to discover the usage also known as certificat purpose. extensions A certificate can be used for one or...
Soap Ui Basic Authentication
What is and how works the Basic Authentication scheme? (HTTP)

Basic Access Authentication is an Authentication mechanism for HTTP request. To be authenticated, the request should have: the header authorization and its value should have this format: the basic...
Map Of Internet 1973
What is the Open Systems Interconnection model (OSI model)?

This page is the Open Systems Interconnection (OSI) model that describes layers for data transmission. The elements of each layer are: the level the data unit the protocol Level Name ...



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