![]() |
|
#4
|
||||
|
||||
![]() Качаем здесь
http://depositfiles.com/files/6057929 http://depositfiles.com/files/6058023 Код:
const AESMaxRounds = 14; const AES_Err_Invalid_Key_Size = -1; {Key size <> 128, 192, or 256 Bits} AES_Err_Invalid_Mode = -2; {Encr/Decr with Init for Decr/Encr} AES_Err_Invalid_Length = -3; {No full block for cipher stealing} AES_Err_Data_After_Short_Block = -4; {Short block must be last} AES_Err_MultipleIncProcs = -5; {More than one IncProc Setting } AES_Err_NIL_Pointer = -6; {nil pointer to block with nonzero length} type TAESBlock = packed array[0..15] of byte; PAESBlock = ^TAESBlock; TKeyArray = packed array[0..AESMaxRounds] of TAESBlock; TIncProc = procedure(var CTR: TAESBlock); {user supplied IncCTR proc} {$ifdef DLL} stdcall; {$endif} TAESContext = packed record RK : TKeyArray; {Key (encr. or decr.) } IV : TAESBlock; {IV or CTR } buf : TAESBlock; {Work buffer } bLen : word; {Bytes used in buf } Rounds : word; {Number of rounds } KeyBits : word; {Number of bits in key } Decrypt : byte; {<>0 if decrypting key } Flag : byte; {Bit 1: Short block } IncProc : TIncProc; {Increment proc CTR-Mode} end; const AESBLKSIZE = sizeof(TAESBlock); — Как тебя понимать? — Понимать меня не обязательно. Обязательно меня любить и кормить вовремя. На Delphi, увы, больше не программирую. Рекомендуемая литература по программированию |