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  2. Crypto++ - Wikipedia

    en.wikipedia.org/wiki/Crypto++

    Crypto++ (also known as CryptoPP, libcrypto++, and libcryptopp) is a free and open-source C++ class library of cryptographic algorithms and schemes written by Wei Dai.Crypto++ has been widely used in academia, student projects, open-source, and non-commercial projects, as well as businesses. [1]

  3. Polymorphic code - Wikipedia

    en.wikipedia.org/wiki/Polymorphic_code

    Encryption is the most common method to hide code. With encryption, the main body of the code (also called its payload) is encrypted and will appear meaningless. For the code to function as before, a decryption function is added to the code. When the code is executed, this function reads the payload and decrypts it before executing it in turn.

  4. Microsoft SEAL - Wikipedia

    en.wikipedia.org/wiki/Microsoft_SEAL

    Data compression can be achieved by building SEAL with Zlib support. By default, data is compressed using the DEFLATE algorithm which achieves significant memory footprint savings when serializing objects such as encryption parameters, ciphertexts, plaintexts, and all available keys: Public, Secret, Relin (relinearization), and Galois.

  5. crypt (C) - Wikipedia

    en.wikipedia.org/wiki/Crypt_(C)

    crypt is a POSIX C library function. It is typically used to compute the hash of user account passwords. The function outputs a text string which also encodes the salt (usually the first two characters are the salt itself and the rest is the hashed result), and identifies the hash algorithm used (defaulting to the "traditional" one explained below).

  6. bcrypt - Wikipedia

    en.wikipedia.org/wiki/Bcrypt

    It starts off with subkeys in a standard state, then uses this state to perform a block encryption using part of the key, and uses the result of that encryption (which is more accurate at hashing) to replace some of the subkeys. Then it uses this modified state to encrypt another part of the key, and uses the result to replace more of the subkeys.

  7. McEliece cryptosystem - Wikipedia

    en.wikipedia.org/wiki/McEliece_cryptosystem

    McEliece consists of three algorithms: a probabilistic key generation algorithm that produces a public and a private key, a probabilistic encryption algorithm, and a deterministic decryption algorithm. All users in a McEliece deployment share a set of common security parameters: ,,.

  8. Tiny Encryption Algorithm - Wikipedia

    en.wikipedia.org/wiki/Tiny_Encryption_Algorithm

    In cryptography, the Tiny Encryption Algorithm (TEA) is a block cipher notable for its simplicity of description and implementation, typically a few lines of code.It was designed by David Wheeler and Roger Needham of the Cambridge Computer Laboratory; it was first presented at the Fast Software Encryption workshop in Leuven in 1994, and first published in the proceedings of that workshop.

  9. Round (cryptography) - Wikipedia

    en.wikipedia.org/wiki/Round_(cryptography)

    For example, encryption using an oversimplified three-round cipher can be written as = ((())), where C is the ciphertext and P is the plaintext. Typically, rounds R 1 , R 2 , . . . {\displaystyle R_{1},R_{2},...} are implemented using the same function, parameterized by the round constant and, for block ciphers , the round key from the key ...