1370b324cSopenharmony_ciLZMA SDK is written and placed in the public domain by Igor Pavlov. 2370b324cSopenharmony_ci 3370b324cSopenharmony_ciSome code in LZMA SDK is based on public domain code from another developers: 4370b324cSopenharmony_ci 1) PPMd var.H (2001): Dmitry Shkarin 5370b324cSopenharmony_ci 2) SHA-256: Wei Dai (Crypto++ library) 6370b324cSopenharmony_ci 7370b324cSopenharmony_ciYou can copy, modify, distributed and perform LZMA SDK code, even for commerical purpose, 8370b324cSopenharmony_ciall without asking permission. 9370b324cSopenharmony_ci 10370b324cSopenharmony_ciLZMA SDK code is compatible with open source license, for example, you can 11370b324cSopenharmony_ciinclude it to GNU GPL or GNU LGPL code.