/Magma

GOST 34.12-2018 (GOST 28147-89) x64 asm realization

Primary LanguageC++GNU General Public License v3.0GPL-3.0

GOST 34.12-2018|28147-89 Magma

  • Intel syntax assembler x64 for Windows OS realization

  • Dynamic and static release

Algorithm guide

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How to use

Dynamic

  • copy gost_34_12_magma_dynamic.h
  • copy magma_dynamic.dll
  • copy magma_dynamic.lib

Static

  • copy gost_34_12_magma_static.h
  • copy magma_static.lib

Use in your code

uint64_t encrypt(uint8_t* byPKey, uint64_t data_block);

uint64_t decrypt(uint8_t* byPKey, uint64_t data_block);

Testing speed (10Mb)

  • C++/C encryption time: 275 milliseconds
  • ASM encryption time: 253 milliseconds
  • ~ same time