Cryptography
60) cryptography - a discipline encompassing principles, means and methods for transforming information in order to conceal its content, prevent undetectable alteration or unauthorized use. Cryptography is limited to transformation of information using one or more secret parameters (e.g., cryptographic variables) or corresponding key management (part 2 of category 5)
Source: Order of the Federal Customs Service of Russia dated March 27, 2012 No. 575 (as amended on October 30, 2012) "On Control of Export of Dual-Use Goods and Technologies That May Be Used in the Production of Weapons and" military equipment and in relation to which export control is carried out"