hdknr’s posterous

struct xmlSecDSigCtx

struct xmlSecDSigCtx {

    /* these data user can set before performing the operation */
    void*			userData;
    unsigned int		flags;
    unsigned int		flags2;
    xmlSecKeyInfoCtx		keyInfoReadCtx;
    xmlSecKeyInfoCtx		keyInfoWriteCtx;
    xmlSecTransformCtx		transformCtx;
    xmlSecTransformUriType	enabledReferenceUris;
    xmlSecPtrListPtr		enabledReferenceTransforms;
    xmlSecTransformCtxPreExecuteCallback referencePreExecuteCallback;
    xmlSecTransformId		defSignMethodId;
    xmlSecTransformId		defC14NMethodId;
    xmlSecTransformId		defDigestMethodId;
        
    /* these data are returned */
    xmlSecKeyPtr		signKey;
    xmlSecTransformOperation	operation;
    xmlSecBufferPtr		result;
    xmlSecDSigStatus		status;
    xmlSecTransformPtr		signMethod;
    xmlSecTransformPtr		c14nMethod;
    xmlSecTransformPtr		preSignMemBufMethod;
    xmlNodePtr			signValueNode;
    xmlChar*			id;    
    xmlSecPtrList    		signedInfoReferences;
    xmlSecPtrList		manifestReferences;

    /* reserved for future */
    void*			reserved0;
    void*			reserved1;    
};			

- signKey が署名のキー(検証側だとpublic?)