signature-private.h

Go to the documentation of this file.
00001 /*
00002   Copyright 1999-2020 ImageMagick Studio LLC, a non-profit organization
00003   dedicated to making software imaging solutions freely available.
00004   
00005   You may not use this file except in compliance with the License.  You may
00006   obtain a copy of the License at
00007   
00008     https://imagemagick.org/script/license.php
00009   
00010   Unless required by applicable law or agreed to in writing, software
00011   distributed under the License is distributed on an "AS IS" BASIS,
00012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013   See the License for the specific language governing permissions and
00014   limitations under the License.
00015 
00016   MagickCore digital signature methods.
00017 */
00018 #ifndef MAGICKCORE_SIGNATURE_PRIVATE_H
00019 #define MAGICKCORE_SIGNATURE_PRIVATE_H
00020 
00021 #include "magick/string_.h"
00022 
00023 #if defined(__cplusplus) || defined(c_plusplus)
00024 extern "C" {
00025 #endif
00026 
00027 #define MagickCoreSignatureSize  64
00028 
00029 typedef struct _SignatureInfo
00030   SignatureInfo;
00031 
00032 extern MagickExport MagickBooleanType
00033   SignatureImage(Image *);
00034 
00035 extern MagickExport SignatureInfo
00036   *AcquireSignatureInfo(void),
00037   *DestroySignatureInfo(SignatureInfo *);
00038 
00039 extern MagickExport const StringInfo
00040   *GetSignatureDigest(const SignatureInfo *);
00041 
00042 extern MagickExport unsigned int
00043   GetSignatureBlocksize(const SignatureInfo *),
00044   GetSignatureDigestsize(const SignatureInfo *);
00045 
00046 extern MagickExport void
00047   InitializeSignature(SignatureInfo *),
00048   FinalizeSignature(SignatureInfo *),
00049   SetSignatureDigest(SignatureInfo *,const StringInfo *),
00050   UpdateSignature(SignatureInfo *,const StringInfo *);
00051 
00052 #if defined(__cplusplus) || defined(c_plusplus)
00053 }
00054 #endif
00055 
00056 #endif

Generated on 31 Dec 2019 for MagickCore by  doxygen 1.6.1