cipher.h File Reference

#include "wizard/random_.h"

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Macros
#define	MaxCipherBlocksize   128

Typedefs
typedef struct _CipherInfo	CipherInfo

Enumerations
enum	CipherMode {   UndefinedMode , CBCMode , CFBMode , CTRMode ,   ECBMode , OFBMode }
enum	CipherType {   UndefinedCipher , NoCipher , AESCipher , ChachaCipher ,   SerpentCipher , TwofishCipher }

Functions
WizardExport CipherInfo *	AcquireCipherInfo (const CipherType, const CipherMode)
WizardExport CipherInfo *	DestroyCipherInfo (CipherInfo *)
WizardExport const StringInfo *	GetCipherNonce (CipherInfo *)
WizardExport StringInfo *	DecipherCipher (CipherInfo *, StringInfo *)
WizardExport StringInfo *	EncipherCipher (CipherInfo *, StringInfo *)
WizardExport StringInfo *	GenerateCipherNonce (CipherInfo *)
WizardExport size_t	GetCipherBlocksize (const CipherInfo *)
WizardExport void	ResetCipherNonce (CipherInfo *)
WizardExport void	SetCipherNonce (CipherInfo *, const StringInfo *)
WizardExport void	SetCipherKey (CipherInfo *, const StringInfo *)
WizardExport StringInfo *	DecryptCipher (CipherInfo *, StringInfo *)
WizardExport StringInfo *	EncryptCipher (CipherInfo *, StringInfo *)

Macro Definition Documentation

MaxCipherBlocksize

#define MaxCipherBlocksize   128

Definition at line 27 of file cipher.h.

Typedef Documentation

CipherInfo

typedef struct _CipherInfo CipherInfo

Definition at line 50 of file cipher.h.

Enumeration Type Documentation

CipherMode

enum CipherMode

Enumerator
UndefinedMode
CBCMode
CFBMode
CTRMode
ECBMode
OFBMode

Definition at line 29 of file cipher.h.

CipherType

enum CipherType

Enumerator
UndefinedCipher
NoCipher
AESCipher
ChachaCipher
SerpentCipher
TwofishCipher

Definition at line 39 of file cipher.h.

Function Documentation

AcquireCipherInfo()

WizardExport CipherInfo * AcquireCipherInfo	(	const CipherType	,
		const CipherMode
	)

DecipherCipher()

WizardExport StringInfo * DecipherCipher	(	CipherInfo *	,
		StringInfo *
	)

DecryptCipher()

WizardExport StringInfo * DecryptCipher	(	CipherInfo *	,
		StringInfo *
	)

DestroyCipherInfo()

WizardExport CipherInfo * DestroyCipherInfo

(

CipherInfo *

cipher_info

)

Definition at line 703 of file cipher.c.

References AESCipher, ChachaCipher, _CipherInfo::cipher, CipherDomain, DestroyAESInfo(), DestroyChachaInfo(), DestroyRandomInfo(), DestroySerpentInfo(), DestroyStringInfo(), DestroyTwofishInfo(), EnumerateError, GetWizardModule, _CipherInfo::handle, LogWizardEvent(), _CipherInfo::nonce, _CipherInfo::random_info, RelinquishWizardMemory(), SerpentCipher, _CipherInfo::signature, ThrowWizardFatalError, TraceEvent, TwofishCipher, WizardAssert, and WizardSignature.

Referenced by DestroyKeyInfo(), and DestroySecretInfo().

EncipherCipher()

WizardExport StringInfo * EncipherCipher	(	CipherInfo *	,
		StringInfo *
	)

EncryptCipher()

WizardExport StringInfo * EncryptCipher	(	CipherInfo *	cipher_info,
		StringInfo *	plaintext
	)

Definition at line 940 of file cipher.c.

References EncipherCipher().

GenerateCipherNonce()

WizardExport StringInfo * GenerateCipherNonce

(

CipherInfo *

cipher_info

)

Definition at line 1278 of file cipher.c.

References AcquireStringInfo(), _CipherInfo::blocksize, CBCMode, CFBMode, CipherDomain, CTRMode, ECBMode, EnumerateError, GetRandomKey(), GetStringInfoDatum(), GetWizardModule, LogWizardEvent(), _CipherInfo::mode, OFBMode, _CipherInfo::random_info, ResetStringInfo(), SetRandomKey(), _CipherInfo::signature, ThrowWizardFatalError, TraceEvent, WizardAssert, and WizardSignature.

Referenced by AcquireCipherInfo(), AcquireKeyInfo(), and AcquireSecretInfo().

GetCipherBlocksize()

WizardExport size_t GetCipherBlocksize

(

const CipherInfo *

cipher_info

)

Definition at line 1248 of file cipher.c.

References _CipherInfo::blocksize, CipherDomain, GetWizardModule, LogWizardEvent(), _CipherInfo::signature, TraceEvent, WizardAssert, and WizardSignature.

GetCipherNonce()

WizardExport const StringInfo * GetCipherNonce

(

CipherInfo *

cipher_info

)

Definition at line 1332 of file cipher.c.

References CipherDomain, GetWizardModule, LogWizardEvent(), _CipherInfo::nonce, _CipherInfo::signature, TraceEvent, WizardAssert, and WizardSignature.

ResetCipherNonce()

WizardExport void ResetCipherNonce

(

CipherInfo *

)

SetCipherKey()

WizardExport void SetCipherKey	(	CipherInfo *	cipher_info,
		const StringInfo *	key
	)

Definition at line 1429 of file cipher.c.

References AESCipher, ChachaCipher, _CipherInfo::cipher, CipherDomain, EnumerateError, GetWizardModule, _CipherInfo::handle, LogWizardEvent(), SerpentCipher, SetAESKey(), SetChachaKey(), SetSerpentKey(), SetTwofishKey(), _CipherInfo::signature, ThrowWizardFatalError, TraceEvent, TwofishCipher, WizardAssert, and WizardSignature.

Referenced by AuthenticateSecretKey(), GenerateSecretKey(), GetKeyInfo(), and SetKeyInfo().

SetCipherNonce()

WizardExport void SetCipherNonce	(	CipherInfo *	,
		const StringInfo *
	)