Explanatory dictionaries give us close to each other semantic definitions of the term “cryptography”, differing only in the fields of its application. Cryptography is the science of ways to protect information through various methods, if necessary, restricting the authority to familiarize yourself with it and use it.
– . . , , . . . , , , .
, . , . , .
:
: , . , - ().
, , , . (), -.
:
- , . .
- , , .
- , .
- , .
- .
- .
, . , . , , , .