signature-private.h File Reference

#include "MagickCore/string_.h"

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Macros
#define	MagickSignatureSize   64

Typedefs
typedef struct _SignatureInfo	SignatureInfo

Functions
MagickPrivate SignatureInfo *	AcquireSignatureInfo (void)
MagickPrivate SignatureInfo *	DestroySignatureInfo (SignatureInfo *)
MagickPrivate const StringInfo *	GetSignatureDigest (const SignatureInfo *)
MagickPrivate unsigned int	GetSignatureBlocksize (const SignatureInfo *)
MagickPrivate unsigned int	GetSignatureDigestsize (const SignatureInfo *)
MagickPrivate void	InitializeSignature (SignatureInfo *)
MagickPrivate void	FinalizeSignature (SignatureInfo *)
MagickPrivate void	SetSignatureDigest (SignatureInfo *, const StringInfo *)
MagickPrivate void	UpdateSignature (SignatureInfo *, const StringInfo *)

Macro Definition Documentation

#define MagickSignatureSize   64

Definition at line 27 of file signature-private.h.

Typedef Documentation

typedef struct _SignatureInfo SignatureInfo

Definition at line 29 of file signature-private.h.

Function Documentation

MagickPrivate SignatureInfo* AcquireSignatureInfo

(

void

)

Referenced by AcquireRandomInfo(), and SignatureImage().

MagickPrivate SignatureInfo * DestroySignatureInfo

(

SignatureInfo *

)

Definition at line 171 of file signature.c.

References _SignatureInfo::accumulator, DestroyStringInfo(), _SignatureInfo::digest, GetMagickModule, LogMagickEvent(), MagickCoreSignature, _SignatureInfo::message, RelinquishMagickMemory(), _SignatureInfo::signature, and TraceEvent.

Referenced by AcquireRandomInfo(), DestroyRandomInfo(), and SignatureImage().

MagickPrivate void FinalizeSignature

(

SignatureInfo *

)

Referenced by AcquireRandomInfo(), SetRandomKey(), and SignatureImage().

MagickPrivate unsigned int GetSignatureBlocksize

(

const SignatureInfo *

)

MagickPrivate const StringInfo* GetSignatureDigest

(

const SignatureInfo *

)

Definition at line 327 of file signature.c.

References _SignatureInfo::digest, GetMagickModule, LogMagickEvent(), MagickCoreSignature, _SignatureInfo::signature, and TraceEvent.

Referenced by AcquireRandomInfo(), SetRandomKey(), and SignatureImage().

MagickPrivate unsigned int GetSignatureDigestsize

(

const SignatureInfo *

)

Definition at line 358 of file signature.c.

References _SignatureInfo::digestsize, GetMagickModule, LogMagickEvent(), MagickCoreSignature, _SignatureInfo::signature, and TraceEvent.

Referenced by AcquireRandomInfo(), and SetRandomKey().

MagickPrivate void InitializeSignature

(

SignatureInfo *

)

Referenced by AcquireRandomInfo(), AcquireSignatureInfo(), and SetRandomKey().

MagickPrivate void SetSignatureDigest	(	SignatureInfo *	,
		const StringInfo *
	)

MagickPrivate void UpdateSignature	(	SignatureInfo *	,
		const StringInfo *
	)

Definition at line 766 of file signature.c.

References _SignatureInfo::extent, GetStringInfoDatum(), GetStringInfoLength(), _SignatureInfo::high_order, _SignatureInfo::low_order, MagickCoreSignature, _SignatureInfo::message, SetStringInfoDatum(), _SignatureInfo::signature, TransformSignature(), and Trunc32.

Referenced by AcquireRandomInfo(), SetRandomKey(), and SignatureImage().