Class tcustomopensslcryptohandler
Unit
Declaration
type tcustomopensslcryptohandler = class(tpaddedcryptohandler)
Description
This item has no description. Showing description inherited from tmsecomponent.
Extends the FPC tcomponent with object linking facilities and the like; base of every MSEgui component. This unit, mseclasses, must be added to uses after classes in code that also uses a third-party unit expecting the plain FPC tcomponent (e.g. TPSScript.Create(TComponent)), since MSEgui forks the FPC classes unit.
Hierarchy
- TObject
- tpersistent
- tcomponent
- tmsecomponent
- tcustomcryptohandler
- tbasecryptohandler
- tpaddedcryptohandler
- tcustomopensslcryptohandler
Overview
Methods
| Protected | procedure clearerror; |
| Protected | procedure checkerror(const err: cryptoerrorty = cerr_error); override; |
| Protected | procedure cipherupdate(var aclient: cryptoclientinfoty; const source: pbyte; const sourcelen: integer; const dest: pbyte; out destlen: integer); override; |
| Protected | procedure cipherfinal(var aclient: cryptoclientinfoty; const dest: pbyte; out destlen: integer); override; |
| Protected | procedure initcipher(var aclient: cryptoclientinfoty); virtual; abstract; |
| Protected | procedure restartcipher(var aclient: cryptoclientinfoty); override; |
| Protected | procedure getkey(out akey: string; out asalt: string); virtual; |
| Protected | procedure initializedata(var aclient: cryptoclientinfoty); override; |
| Protected | procedure finalizedata(var aclient: cryptoclientinfoty); override; |
| Protected | function padbufsize: integer; override; |
| Public | constructor create(aowner: tcomponent); override; |
Properties
| Public | property key: string read fkey write fkey; |
| Public | property options: opensslcryptooptionsty read foptions
write foptions default defaultopensslcryptooptions; |
| Public | property ciphername: string read fciphername write fciphername; |
| Public | property keyphrase: msestring read fkeyphrase write setkeyphrase; |
| Public | property keylength: integer read fkeylength write fkeylength default 0; |
| Public | property ongetkey: getkeyeventty read fongetkey write fongetkey; |
Description
Methods
| Protected | procedure clearerror; |
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| Protected | procedure checkerror(const err: cryptoerrorty = cerr_error); override; |
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| Protected | procedure cipherupdate(var aclient: cryptoclientinfoty; const source: pbyte; const sourcelen: integer; const dest: pbyte; out destlen: integer); override; |
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| Protected | procedure cipherfinal(var aclient: cryptoclientinfoty; const dest: pbyte; out destlen: integer); override; |
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| Protected | procedure initcipher(var aclient: cryptoclientinfoty); virtual; abstract; |
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| Protected | procedure restartcipher(var aclient: cryptoclientinfoty); override; |
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| Protected | procedure getkey(out akey: string; out asalt: string); virtual; |
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| Protected | procedure initializedata(var aclient: cryptoclientinfoty); override; |
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| Protected | procedure finalizedata(var aclient: cryptoclientinfoty); override; |
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| Protected | function padbufsize: integer; override; |
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| Public | constructor create(aowner: tcomponent); override; |
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Properties
| Public | property key: string read fkey write fkey; |
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| Public | property options: opensslcryptooptionsty read foptions
write foptions default defaultopensslcryptooptions; |
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| Public | property ciphername: string read fciphername write fciphername; |
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| Public | property keyphrase: msestring read fkeyphrase write setkeyphrase; |
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| Public | property keylength: integer read fkeylength write fkeylength default 0; |
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| Public | property ongetkey: getkeyeventty read fongetkey write fongetkey; |
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