One system for performing this function is called ElGamal, and Shannon investigated the "One-time pad" form of it.
One system for performing this function is called ElGamal, and Shannon investigated the "One-time pad" form of it. Common algorithms and schemes include AES and RSA, and methods can be divided into block and stream types. Symmetric and asymmetric key types are used in the public key type. Central to the SSL protocol, techniques for it are called ciphers. For 10 points, identify this security technique of obscuring information so that others cannot read it.
One system for performing this function is called ElGamal, and Shannon investigated the "One-time pad" form of it.
{encryption} [or {crytopraphy}; accept word forms]