Referencia del Archivo src/libdigidoc/DigiDocLib.c

#include <libdigidoc/DigiDocDefs.h>
#include <libdigidoc/DigiDocLib.h>
#include <libdigidoc/DigiDocSAXParser.h>
#include <libdigidoc/DigiDocDebug.h>
#include <libdigidoc/DigiDocConvert.h>
#include <libdigidoc/DigiDocConfig.h>
#include <libdigidoc/DigiDocCert.h>
#include <libdigidoc/DigiDocGen.h>
#include <stdio.h>
#include <stdlib.h>
#include <memory.h>
#include <string.h>
#include <assert.h>
#include <ctype.h>
#include <fcntl.h>
#include <time.h>
#include <openssl/sha.h>
#include <openssl/rsa.h>
#include <openssl/evp.h>
#include <openssl/objects.h>
#include <openssl/x509.h>
#include <openssl/x509v3.h>
#include <openssl/err.h>
#include <openssl/pem.h>
#include <openssl/ssl.h>
#include <openssl/ocsp.h>
#include <openssl/pkcs12.h>
#include <openssl/rand.h>

'defines'
#define	WIN32_PKCS   1
#define	GUI_VERSION_LEN   100
Funciones
int	notary2ocspBasResp (const SignedDoc *pSigDoc, const NotaryInfo *pNotInfo, X509 *notCert, OCSP_BASICRESP **pBasResp)
int	calculateOcspBasicResponseDigest (OCSP_BASICRESP *pBsResp, byte *digBuf, int *digLen)
int	createOCSPRequest (SignedDoc *pSigDoc, OCSP_REQUEST **req, X509 *cert, X509 *pCA, byte *nonce, int nlen)
EXP_OPTION int	signOCSPRequestPKCS12 (OCSP_REQUEST *req, const char *filename, const char *passwd)
int	verifyOCSPResponse (OCSP_RESPONSE *pResp, const X509 **caCerts, const char *CApath, const X509 *notCert)
int	checkNonceAndCertbyOCSP (OCSP_RESPONSE *resp, X509 *cert, byte *nonce1, int nonceLen)
int	verifyResp (OCSP_BASICRESP *bs, const char *CA2file, const char *CA1file, const char *CApath, const char *notCertFile)
int	writeCertToXMLFile (BIO *bout, X509 *cert)
EXP_OPTION int	ddocLocalTime (time_t *pTime, struct tm *pTmStruct, int bLocal)
EXP_OPTION const char *	getLibName ()
EXP_OPTION const char *	getLibVersion ()
EXP_OPTION const char **	getSupportedFormats ()
EXP_OPTION FormatAndVer *	getSupportedFormatsAndVersions ()
int	ddocCheckFormatAndVer (const char *format, const char *version)
EXP_OPTION void	initDigiDocLib ()
EXP_OPTION const char *	getGUIVersion ()
EXP_OPTION void	setGUIVersion (const char *szVer)
EXP_OPTION void	finalizeDigiDocLib ()
EXP_OPTION long	checkErrors ()
EXP_OPTION int	calculateFileDigest (const char *szFileName, int nDigestType, byte *pDigestBuf, int *nDigestLen, long *lFileLen)
EXP_OPTION int	calculateFileSize (const char *szFileName, long *lFileLen)
EXP_OPTION int	calculateFileSignature (const char *szFileName, int nDigestType, byte *pSigBuf, int *nSigLen, const char *keyfile, const char *passwd)
EXP_OPTION int	signData (const byte *data, int dlen, byte *pSigBuf, int *nSigLen, int nDigestType, const char *keyfile, const char *passwd)
EXP_OPTION int	calculateDigest (const byte *data, int nDataLen, int nDigestType, byte *pDigestBuf, int *nDigestLen)
EXP_OPTION const char *	getSimpleFileName (const char *szFileName)
EXP_OPTION int	getFullFileName (const char *szFileName, char *szDest, int len)
EXP_OPTION int	getFileNamePath (const char *szFileName, char *szPath, int len)
EXP_OPTION int	getTempFileName (char *szFileName, int len)
EXP_OPTION int	setSignatureCert (SignatureInfo *pSigInfo, X509 *cert)
EXP_OPTION int	setSignatureCertFile (SignatureInfo *pSigInfo, const char *certFile)
EXP_OPTION int	checkFileExists (const char *szFileName)
EXP_OPTION X509 *	getSignCertData (const SignatureInfo *pSignInfo)
int	ddocPullUrl (const char *url, DigiDocMemBuf *pSendData, DigiDocMemBuf *pRecvData, const char *proxyHost, const char *proxyPort)
EXP_OPTION int	ddocPrepareSignature (SignedDoc *pSigDoc, SignatureInfo **ppSigInfo, const char *manifest, const char *city, const char *state, const char *zip, const char *country, X509 *pCert, const char *id)
EXP_OPTION int	ddocGetSignedHash (SignatureInfo *pSigInfo, char *pBuf, int *pBufLen, int enc, int bWithAsn1Prefix)
Variables
long int	tzone = -7200
int	daylight = 0
char	g_szLibName [] = "CDigiDoc"
char	g_szLibVer [] = DIGIDOC_VERSION
char *	g_szSupportedVersions []
char *	g_arrFormats [] = { SK_XML_1_NAME, 0 }
FormatAndVer	g_supportedFormatsAndVersions []
char	g_szGUIVersion [GUI_VERSION_LEN]
char	g_sigPrefix [] = { 48, 33, 48, 9, 6, 5, 43, 14, 3, 2, 26, 5, 0, 4, 20 }

---

Documentación de los 'defines'

#define GUI_VERSION_LEN   100

#define WIN32_PKCS   1

---

Documentación de las funciones

EXP_OPTION int calculateDigest	(	const byte *	data,
		int	nDataLen,
		int	nDigestType,
		byte *	pDigestBuf,
		int *	nDigestLen
	)

EXP_OPTION int calculateFileDigest	(	const char *	szFileName,
		int	nDigestType,
		byte *	pDigestBuf,
		int *	nDigestLen,
		long *	lFileLen
	)

EXP_OPTION int calculateFileSignature	(	const char *	szFileName,
		int	nDigestType,
		byte *	pSigBuf,
		int *	nSigLen,
		const char *	keyfile,
		const char *	passwd
	)

EXP_OPTION int calculateFileSize	(	const char *	szFileName,
		long *	lFileLen
	)

int calculateOcspBasicResponseDigest	(	OCSP_BASICRESP *	pBsResp,
		byte *	digBuf,
		int *	digLen
	)

EXP_OPTION long checkErrors

(

)

EXP_OPTION int checkFileExists

(

const char *

szFileName

)

int checkNonceAndCertbyOCSP	(	OCSP_RESPONSE *	resp,
		X509 *	cert,
		byte *	nonce1,
		int	nonceLen
	)

int createOCSPRequest	(	SignedDoc *	pSigDoc,
		OCSP_REQUEST **	req,
		X509 *	cert,
		X509 *	pCA,
		byte *	nonce,
		int	nlen
	)

int ddocCheckFormatAndVer	(	const char *	format,
		const char *	version
	)

EXP_OPTION int ddocGetSignedHash	(	SignatureInfo *	pSigInfo,
		char *	pBuf,
		int *	pBufLen,
		int	enc,
		int	bWithAsn1Prefix
	)

EXP_OPTION int ddocLocalTime	(	time_t *	pTime,
		struct tm *	pTmStruct,
		int	bLocal
	)

EXP_OPTION int ddocPrepareSignature	(	SignedDoc *	pSigDoc,
		SignatureInfo **	ppSigInfo,
		const char *	manifest,
		const char *	city,
		const char *	state,
		const char *	zip,
		const char *	country,
		X509 *	pCert,
		const char *	id
	)

int ddocPullUrl	(	const char *	url,
		DigiDocMemBuf *	pSendData,
		DigiDocMemBuf *	pRecvData,
		const char *	proxyHost,
		const char *	proxyPort
	)

EXP_OPTION void finalizeDigiDocLib

(

)

EXP_OPTION int getFileNamePath	(	const char *	szFileName,
		char *	szPath,
		int	len
	)

EXP_OPTION int getFullFileName	(	const char *	szFileName,
		char *	szDest,
		int	len
	)

EXP_OPTION const char* getGUIVersion

(

)

EXP_OPTION const char* getLibName

(

)

EXP_OPTION const char* getLibVersion

(

)

EXP_OPTION X509* getSignCertData

(

const SignatureInfo *

pSignInfo

)

EXP_OPTION const char* getSimpleFileName

(

const char *

szFileName

)

EXP_OPTION const char** getSupportedFormats

(

)

EXP_OPTION FormatAndVer* getSupportedFormatsAndVersions

(

)

EXP_OPTION int getTempFileName	(	char *	szFileName,
		int	len
	)

EXP_OPTION void initDigiDocLib

(

)

int notary2ocspBasResp	(	const SignedDoc *	pSigDoc,
		const NotaryInfo *	pNotInfo,
		X509 *	notCert,
		OCSP_BASICRESP **	pBasResp
	)

EXP_OPTION void setGUIVersion

(

const char *

szVer

)

EXP_OPTION int setSignatureCert	(	SignatureInfo *	pSigInfo,
		X509 *	cert
	)

EXP_OPTION int setSignatureCertFile	(	SignatureInfo *	pSigInfo,
		const char *	certFile
	)

EXP_OPTION int signData	(	const byte *	data,
		int	dlen,
		byte *	pSigBuf,
		int *	nSigLen,
		int	nDigestType,
		const char *	keyfile,
		const char *	passwd
	)

EXP_OPTION int signOCSPRequestPKCS12	(	OCSP_REQUEST *	req,
		const char *	filename,
		const char *	passwd
	)

int verifyOCSPResponse	(	OCSP_RESPONSE *	pResp,
		const X509 **	caCerts,
		const char *	CApath,
		const X509 *	notCert
	)

int verifyResp	(	OCSP_BASICRESP *	bs,
		const char *	CA2file,
		const char *	CA1file,
		const char *	CApath,
		const char *	notCertFile
	)

int writeCertToXMLFile	(	BIO *	bout,
		X509 *	cert
	)

---

Documentación de las variables

int daylight = 0

char* g_arrFormats[] = { SK_XML_1_NAME, 0 }

char g_sigPrefix[] = { 48, 33, 48, 9, 6, 5, 43, 14, 3, 2, 26, 5, 0, 4, 20 }

FormatAndVer g_supportedFormatsAndVersions[]

Valor inicial:

 {
        { SK_XML_1_NAME, SK_XML_1_VER },
        { DIGIDOC_XML_1_1_NAME, DIGIDOC_XML_1_1_VER },
        { DIGIDOC_XML_1_1_NAME, DIGIDOC_XML_1_2_VER },
        { DIGIDOC_XML_1_1_NAME, DIGIDOC_XML_1_3_VER },



        { NULL, NULL } 
}

char g_szGUIVersion[GUI_VERSION_LEN]

char g_szLibName[] = "CDigiDoc"

char g_szLibVer[] = DIGIDOC_VERSION

char* g_szSupportedVersions[]

Valor inicial:

 { "1.0", "1.1", "1.2", "1.3" 



 }

long int tzone = -7200