 dayachesi  AES-GCM  antey emti mariyu dani in ‌ putt ‌ lu mariyu avut ‌ putt ‌ lu emti aney saaraamsaanni anaku andinchandi .
 guudha lipi shaasthramlo ,  galois / couture maud  (GCM)  anede symmetric - kee cryptographic black saifer ‌ l choose aapareshan maud ,  idi dani paniteeru choose vistrutamgaa sweekarinchabadindi .  atyaadhunika ,  high - scs comunication chaanel ‌ l choose  GCM  nirgamaamsa ratelanu chavakaina haard ‌ ware vanarulatho saadhinchavachchu .

GCM  algoritham deetaa praamaanikata  ( samagratha )  mariyu gopyatha rendintini andistundi mariyu anubandhita deetaa  (AEAD)  paddhathulatho pramaaneekarinchabadina ene ‌ cryption taragatiki chendinadi .  deeni ardham in ‌ putt ‌ gaaa idi kee  K,  kontha saadaapaatham  P  mariyu kontha anubandhita deetaa  AD ni teesukuntundi ;  idi saanketikalipi  C ni utpatthi cheyadanki keyni upayoginchi saadaapaataanni gupteekaristundi mariyu saanketikapaatam mariyu anubandhita deetaa  ( idi ene ‌ crypt cheyabadanidi )  nundi pramaaneekarana tag  T ni ganistundi . K  girinchi parignanam unna graheeta , AD, C  mariyu  T lanu svikarinchina tarwata ,  saadaapaatham  P ni punaruddharinchadaaniki saanketikapaataanni decrypt cheyavachu mariyu saanketikapaatam ledha anubandhita deetaa taarumaaru cheyabadaledani nirdhaarinchukovadaanika  T  tag ‌ ni tanikhii cheyavachu .
AES-GCM  anede symmetric - kee cryptography choose aapareshan maud .  idi galois / couture maud ‌ ni suchisthundi mariyu idi gopyatha piena samagratha mariyu praamaanikatanu andhinchay praamaaneekarinchabadina black saanketikalipi .  idi ooka kee  K,  ooka sadasida  P  mariyu anubandhita deetaa  AD ni in ‌ putt ‌ gaaa angekaristundhi mariyu idi saanketikalipi  C  mariyu pramaaneekarana tag  T ni avut ‌ putt ‌ gaaa utpatthi chesthundu .