mirror of
https://github.com/mtrojnar/osslsigncode.git
synced 2025-04-05 09:08:04 -05:00
more consistent code formatting and indentation
This commit is contained in:
Michał Trojnara
parent
fe89b08e35
commit
642a290343
199
osslsigncode.c
199
osslsigncode.c
@ -353,7 +353,6 @@ ASN1_SEQUENCE(TimeStampRequestBlob) = {
|
||||
IMPLEMENT_ASN1_FUNCTIONS(TimeStampRequestBlob)
|
||||
|
||||
|
||||
|
||||
typedef struct {
|
||||
ASN1_OBJECT *type;
|
||||
TimeStampRequestBlob *blob;
|
||||
@ -464,7 +463,8 @@ static SpcSpOpusInfo* createOpus(const char *desc, const char *url)
|
||||
return info;
|
||||
}
|
||||
|
||||
static unsigned int asn1_simple_hdr_len(const unsigned char *p, unsigned int len) {
|
||||
static unsigned int asn1_simple_hdr_len(const unsigned char *p, unsigned int len)
|
||||
{
|
||||
if (len <= 2 || p[0] > 0x31)
|
||||
return 0;
|
||||
return (p[1]&0x80) ? (2 + (p[1]&0x7f)) : 2;
|
||||
@ -482,7 +482,7 @@ static int add_unauthenticated_blob(PKCS7 *sig)
|
||||
{
|
||||
u_char *p = NULL;
|
||||
int len = 1024+4;
|
||||
char prefix[] = "\x0c\x82\x04\x00---BEGIN_BLOB---"; // Length data for ASN1 attribute plus prefix
|
||||
char prefix[] = "\x0c\x82\x04\x00---BEGIN_BLOB---"; /* Length data for ASN1 attribute plus prefix */
|
||||
char postfix[] = "---END_BLOB---";
|
||||
|
||||
PKCS7_SIGNER_INFO *si = sk_PKCS7_SIGNER_INFO_value(sig->d.sign->signer_info, 0);
|
||||
@ -496,8 +496,7 @@ static int add_unauthenticated_blob(PKCS7 *sig)
|
||||
ASN1_STRING_set(astr, p, len);
|
||||
|
||||
int nid = OBJ_create("1.3.6.1.4.1.42921.1.2.1",
|
||||
"unauthenticatedData",
|
||||
"unauthenticatedData");
|
||||
"unauthenticatedData", "unauthenticatedData");
|
||||
|
||||
PKCS7_add_attribute (si, nid, V_ASN1_SEQUENCE, astr);
|
||||
|
||||
@ -512,6 +511,7 @@ static int g_verbose = 0;
|
||||
#ifdef ENABLE_CURL
|
||||
|
||||
static int blob_has_nl = 0;
|
||||
|
||||
static size_t curl_write(void *ptr, size_t sz, size_t nmemb, void *stream)
|
||||
{
|
||||
if (sz*nmemb > 0 && !blob_has_nl) {
|
||||
@ -559,12 +559,12 @@ static void print_timestamp_error(const char *url, long http_code)
|
||||
<signature>
|
||||
|
||||
|
||||
|
||||
.. and it returns a base64 encoded PKCS#7 structure.
|
||||
|
||||
*/
|
||||
|
||||
static int add_timestamp(PKCS7 *sig, char *url, char *proxy, int rfc3161, const EVP_MD *md, int verbose, int noverifypeer)
|
||||
static int add_timestamp(PKCS7 *sig, char *url, char *proxy, int rfc3161,
|
||||
const EVP_MD *md, int verbose, int noverifypeer)
|
||||
{
|
||||
CURL *curl;
|
||||
struct curl_slist *slist = NULL;
|
||||
@ -761,8 +761,7 @@ static int add_timestamp(PKCS7 *sig, char *url, char *proxy, int rfc3161, const
|
||||
astr = ASN1_STRING_new();
|
||||
ASN1_STRING_set(astr, p, len);
|
||||
OPENSSL_free(p);
|
||||
PKCS7_add_attribute
|
||||
(si, NID_pkcs9_countersignature,
|
||||
PKCS7_add_attribute(si, NID_pkcs9_countersignature,
|
||||
V_ASN1_SEQUENCE, astr);
|
||||
|
||||
PKCS7_free(p7);
|
||||
@ -775,7 +774,8 @@ static int add_timestamp(PKCS7 *sig, char *url, char *proxy, int rfc3161, const
|
||||
return (int)c;
|
||||
}
|
||||
|
||||
static int add_timestamp_authenticode(PKCS7 *sig, char **url, int nurls, char *proxy, int noverifypeer)
|
||||
static int add_timestamp_authenticode(PKCS7 *sig, char **url, int nurls,
|
||||
char *proxy, int noverifypeer)
|
||||
{
|
||||
int i;
|
||||
for (i=0; i<nurls; i++) {
|
||||
@ -785,7 +785,8 @@ static int add_timestamp_authenticode(PKCS7 *sig, char **url, int nurls, char *p
|
||||
return -1;
|
||||
}
|
||||
|
||||
static int add_timestamp_rfc3161(PKCS7 *sig, char **url, int nurls, char *proxy, const EVP_MD *md, int noverifypeer)
|
||||
static int add_timestamp_rfc3161(PKCS7 *sig, char **url, int nurls,
|
||||
char *proxy, const EVP_MD *md, int noverifypeer)
|
||||
{
|
||||
int i;
|
||||
for (i=0; i<nurls; i++) {
|
||||
@ -840,8 +841,10 @@ static void usage(const char *argv0)
|
||||
"\t\t[ -addUnauthenticatedBlob ]\n\n"
|
||||
"\t\t[ -nest ]\n\n"
|
||||
"\t\t[ -verbose ]\n\n"
|
||||
#ifdef WITH_GSF
|
||||
"\t\tMSI specific:\n"
|
||||
"\t\t[ -add-msi-dse ]\n\n"
|
||||
#endif
|
||||
"\t\t[ -in ] <infile> [-out ] <outfile>\n\n"
|
||||
"\textract-signature [ -pem ] [ -in ] <infile> [ -out ] <outfile>\n\n"
|
||||
"\tremove-signature [ -in ] <infile> [ -out ] <outfile>\n\n"
|
||||
@ -917,14 +920,15 @@ static const unsigned char classid_page_hash[] = {
|
||||
0xAE, 0x05, 0xA2, 0x17, 0xDA, 0x8E, 0x60, 0xD6
|
||||
};
|
||||
|
||||
static unsigned char *calc_page_hash(char *indata, unsigned int peheader, int pe32plus,
|
||||
unsigned int sigpos, int phtype, unsigned int *phlen);
|
||||
static unsigned char *calc_page_hash(char *indata, unsigned int peheader,
|
||||
int pe32plus, unsigned int sigpos, int phtype, unsigned int *phlen);
|
||||
|
||||
DEFINE_STACK_OF(ASN1_OCTET_STRING)
|
||||
|
||||
DEFINE_STACK_OF(SpcAttributeTypeAndOptionalValue)
|
||||
|
||||
static SpcLink *get_page_hash_link(int phtype, char *indata, unsigned int peheader, int pe32plus, unsigned int sigpos)
|
||||
static SpcLink *get_page_hash_link(int phtype, char *indata,
|
||||
unsigned int peheader, int pe32plus, unsigned int sigpos)
|
||||
{
|
||||
unsigned int phlen;
|
||||
unsigned char *ph = calc_page_hash(indata, peheader, pe32plus, sigpos, phtype, &phlen);
|
||||
@ -974,9 +978,9 @@ static SpcLink *get_page_hash_link(int phtype, char *indata, unsigned int pehead
|
||||
return link;
|
||||
}
|
||||
|
||||
static void get_indirect_data_blob(u_char **blob, int *len, const EVP_MD *md, file_type_t type,
|
||||
int pagehash, char *indata, unsigned int peheader, int pe32plus,
|
||||
unsigned int sigpos)
|
||||
static void get_indirect_data_blob(u_char **blob, int *len, const EVP_MD *md,
|
||||
file_type_t type, int pagehash, char *indata, unsigned int peheader,
|
||||
int pe32plus, unsigned int sigpos)
|
||||
{
|
||||
static const unsigned char msistr[] = {
|
||||
0xf1, 0x10, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00,
|
||||
@ -1099,7 +1103,8 @@ static void recalc_pe_checksum(BIO *bio, unsigned int peheader)
|
||||
BIO_write(bio, buf, 4);
|
||||
}
|
||||
|
||||
static unsigned char nib2val(unsigned char c) {
|
||||
static unsigned char nib2val(unsigned char c)
|
||||
{
|
||||
if (c >= '0' && c <= '9') {
|
||||
return c - '0';
|
||||
} else if (c >= 'a' && c <= 'f') {
|
||||
@ -1112,7 +1117,8 @@ static unsigned char nib2val(unsigned char c) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int verify_leaf_hash(X509 *leaf, const char *leafhash) {
|
||||
static int verify_leaf_hash(X509 *leaf, const char *leafhash)
|
||||
{
|
||||
char *lhdup = NULL;
|
||||
char *orig = NULL;
|
||||
char *mdid = NULL;
|
||||
@ -1195,16 +1201,19 @@ out:
|
||||
return ret;
|
||||
}
|
||||
|
||||
// pkcs7_get_nested_signature exctracts a nested signature from p7.
|
||||
// The caller is responsible for freeing the returned object.
|
||||
//
|
||||
// If has_sig is provided, it will be set to either 1 if there is a
|
||||
// SPC_NESTED_SIGNATURE attribute in p7 at all or 0 if not.
|
||||
// This allows has_sig to be used to distinguish two possible scenarios
|
||||
// when the functon returns NULL: if has_sig is 1, it means d2i_PKCS7
|
||||
// failed to decode the nested signature. However, if has_sig is 0, it
|
||||
// simply means the given p7 does not have a nested signature.
|
||||
static PKCS7 *pkcs7_get_nested_signature(PKCS7 *p7, int *has_sig) {
|
||||
/*
|
||||
* pkcs7_get_nested_signature exctracts a nested signature from p7.
|
||||
* The caller is responsible for freeing the returned object.
|
||||
*
|
||||
* If has_sig is provided, it will be set to either 1 if there is a
|
||||
* SPC_NESTED_SIGNATURE attribute in p7 at all or 0 if not.
|
||||
* This allows has_sig to be used to distinguish two possible scenarios
|
||||
* when the functon returns NULL: if has_sig is 1, it means d2i_PKCS7
|
||||
* failed to decode the nested signature. However, if has_sig is 0, it
|
||||
* simply means the given p7 does not have a nested signature.
|
||||
*/
|
||||
static PKCS7 *pkcs7_get_nested_signature(PKCS7 *p7, int *has_sig)
|
||||
{
|
||||
PKCS7 *ret = NULL;
|
||||
PKCS7_SIGNER_INFO *si = sk_PKCS7_SIGNER_INFO_value(p7->d.sign->signer_info, 0);
|
||||
ASN1_TYPE *nestedSignature = PKCS7_get_attribute(si, OBJ_txt2nid(SPC_NESTED_SIGNATURE_OBJID));
|
||||
@ -1218,9 +1227,12 @@ static PKCS7 *pkcs7_get_nested_signature(PKCS7 *p7, int *has_sig) {
|
||||
return ret;
|
||||
}
|
||||
|
||||
// pkcs7_set_nested_signature adds the p7nest signature to p7
|
||||
// as a nested signature (SPC_NESTED_SIGNATURE).
|
||||
static int pkcs7_set_nested_signature(PKCS7 *p7, PKCS7 *p7nest) {
|
||||
/*
|
||||
* pkcs7_set_nested_signature adds the p7nest signature to p7
|
||||
* as a nested signature (SPC_NESTED_SIGNATURE).
|
||||
*/
|
||||
static int pkcs7_set_nested_signature(PKCS7 *p7, PKCS7 *p7nest)
|
||||
{
|
||||
u_char *p = NULL;
|
||||
int len = 0;
|
||||
|
||||
@ -1395,8 +1407,8 @@ static gboolean msi_prehash(GsfInfile *infile, gchar *dirname, BIO *hash)
|
||||
* These are always zero. The ctime and mtime of the actual
|
||||
* file itself takes precedence.
|
||||
*/
|
||||
BIO_write(hash, zeroes, 8); // ctime as Windows FILETIME.
|
||||
BIO_write(hash, zeroes, 8); // mtime as Windows FILETIME.
|
||||
BIO_write(hash, zeroes, 8); /* ctime as Windows FILETIME */
|
||||
BIO_write(hash, zeroes, 8); /* mtime as Windows FILETIME */
|
||||
}
|
||||
|
||||
sorted = msi_sorted_infile_children(infile);
|
||||
@ -1434,8 +1446,8 @@ static gboolean msi_prehash(GsfInfile *infile, gchar *dirname, BIO *hash)
|
||||
* zeroed, because libgsf doesn't seem
|
||||
* to support outputting them.
|
||||
*/
|
||||
BIO_write(hash, zeroes, 8); // ctime as a Windows FILETIME
|
||||
BIO_write(hash, zeroes, 8); // mtime as a Windows FILETIME
|
||||
BIO_write(hash, zeroes, 8); /* ctime as Windows FILETIME */
|
||||
BIO_write(hash, zeroes, 8); /* mtime as Windows FILETIME */
|
||||
}
|
||||
}
|
||||
|
||||
@ -1506,7 +1518,10 @@ static gboolean msi_handle_dir(GsfInfile *infile, GsfOutfile *outole, BIO *hash)
|
||||
* msi_verify_pkcs7 is a helper function for msi_verify_file.
|
||||
* It exists to make it easier to implement verification of nested signatures.
|
||||
*/
|
||||
static int msi_verify_pkcs7(PKCS7 *p7, GsfInfile *infile, unsigned char *exdata, unsigned int exlen, char *leafhash, int allownest) {
|
||||
static int msi_verify_pkcs7(PKCS7 *p7, GsfInfile *infile,
|
||||
unsigned char *exdata, unsigned int exlen, char *leafhash,
|
||||
int allownest)
|
||||
{
|
||||
int i = 0;
|
||||
int ret = 0;
|
||||
X509_STORE *store = NULL;
|
||||
@ -1678,10 +1693,12 @@ static int msi_verify_pkcs7(PKCS7 *p7, GsfInfile *infile, unsigned char *exdata,
|
||||
} else if (!p7nest && has_sig) {
|
||||
printf("\nFailed to decode nested signature!\n");
|
||||
ret = 1;
|
||||
} else
|
||||
} else {
|
||||
printf("\n");
|
||||
} else
|
||||
}
|
||||
} else {
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
out:
|
||||
if (store)
|
||||
@ -1693,7 +1710,8 @@ out:
|
||||
/*
|
||||
* msi_verify_file checks whether or not the signature of infile is valid.
|
||||
*/
|
||||
static int msi_verify_file(GsfInfile *infile, char *leafhash) {
|
||||
static int msi_verify_file(GsfInfile *infile, char *leafhash)
|
||||
{
|
||||
GsfInput *sig = NULL;
|
||||
GsfInput *exsig = NULL;
|
||||
unsigned char *exdata = NULL;
|
||||
@ -1749,7 +1767,9 @@ out:
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int msi_extract_dse(GsfInfile *infile, unsigned char **dsebuf, unsigned long *dselen, int *has_dse) {
|
||||
static int msi_extract_dse(GsfInfile *infile, unsigned char **dsebuf,
|
||||
unsigned long *dselen, int *has_dse)
|
||||
{
|
||||
GsfInput *exsig = NULL;
|
||||
gchar decoded[0x40];
|
||||
u_char *buf = NULL;
|
||||
@ -1795,7 +1815,8 @@ out:
|
||||
* msi_extract_signature_to_file extracts the MSI DigitalSignaure from infile
|
||||
* to a file at the path given by outfile.
|
||||
*/
|
||||
static int msi_extract_signature_to_file(GsfInfile *infile, char *outfile) {
|
||||
static int msi_extract_signature_to_file(GsfInfile *infile, char *outfile)
|
||||
{
|
||||
unsigned char hexbuf[EVP_MAX_MD_SIZE*2+1];
|
||||
GsfInput *sig = NULL;
|
||||
GsfInput *exsig = NULL;
|
||||
@ -1862,7 +1883,8 @@ out:
|
||||
return ret;
|
||||
}
|
||||
|
||||
static PKCS7 *msi_extract_signature_to_pkcs7(GsfInfile *infile) {
|
||||
static PKCS7 *msi_extract_signature_to_pkcs7(GsfInfile *infile)
|
||||
{
|
||||
GsfInput *sig = NULL;
|
||||
gchar decoded[0x40];
|
||||
PKCS7 *p7 = NULL;
|
||||
@ -1932,7 +1954,6 @@ static void calc_pe_digest(BIO *bio, const EVP_MD *md, unsigned char *mdbuf,
|
||||
EVP_MD_CTX_free(mdctx);
|
||||
}
|
||||
|
||||
|
||||
static void extract_page_hash (SpcAttributeTypeAndOptionalValue *obj,
|
||||
unsigned char **ph, unsigned int *phlen, int *phtype)
|
||||
{
|
||||
@ -1987,8 +2008,8 @@ static void extract_page_hash (SpcAttributeTypeAndOptionalValue *obj,
|
||||
SpcAttributeTypeAndOptionalValue_free(obj);
|
||||
}
|
||||
|
||||
static unsigned char *calc_page_hash(char *indata, unsigned int peheader, int pe32plus,
|
||||
unsigned int sigpos, int phtype, unsigned int *rphlen)
|
||||
static unsigned char *calc_page_hash(char *indata, unsigned int peheader,
|
||||
int pe32plus, unsigned int sigpos, int phtype, unsigned int *rphlen)
|
||||
{
|
||||
unsigned short nsections = GET_UINT16_LE(indata + peheader + 6);
|
||||
unsigned int pagesize = GET_UINT32_LE(indata + peheader + 56);
|
||||
@ -2040,9 +2061,9 @@ static unsigned char *calc_page_hash(char *indata, unsigned int peheader, int pe
|
||||
return res;
|
||||
}
|
||||
|
||||
static int verify_pe_pkcs7(PKCS7 *p7, char *indata, unsigned int peheader, int pe32plus,
|
||||
unsigned int sigpos, unsigned int siglen, char *leafhash,
|
||||
int allownest)
|
||||
static int verify_pe_pkcs7(PKCS7 *p7, char *indata, unsigned int peheader,
|
||||
int pe32plus, unsigned int sigpos, unsigned int siglen,
|
||||
char *leafhash, int allownest)
|
||||
{
|
||||
int ret = 0;
|
||||
int mdtype = -1, phtype = -1;
|
||||
@ -2177,10 +2198,12 @@ static int verify_pe_pkcs7(PKCS7 *p7, char *indata, unsigned int peheader, int p
|
||||
} else if (!p7nest && has_sig) {
|
||||
printf("\nFailed to decode nested signature!\n");
|
||||
ret = 1;
|
||||
} else
|
||||
} else {
|
||||
printf("\n");
|
||||
} else
|
||||
}
|
||||
} else {
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
X509_STORE_free(store);
|
||||
|
||||
@ -2232,10 +2255,12 @@ static int verify_pe_file(char *indata, unsigned int peheader, int pe32plus,
|
||||
return ret;
|
||||
}
|
||||
|
||||
// extract_existing_pe_pkcs7 retreives a decoded PKCS7 struct corresponding to the
|
||||
// existing signature of the PE file.
|
||||
static PKCS7 *extract_existing_pe_pkcs7(char *indata, unsigned int peheader, int pe32plus,
|
||||
unsigned int sigpos, unsigned int siglen)
|
||||
/*
|
||||
* extract_existing_pe_pkcs7 retreives a decoded PKCS7 struct
|
||||
* corresponding to the existing signature of the PE file.
|
||||
*/
|
||||
static PKCS7 *extract_existing_pe_pkcs7(char *indata, unsigned int peheader,
|
||||
int pe32plus, unsigned int sigpos, unsigned int siglen)
|
||||
{
|
||||
unsigned int pos = 0;
|
||||
PKCS7 *p7 = NULL;
|
||||
@ -2289,8 +2314,7 @@ static off_t get_file_size(const char *infile)
|
||||
struct stat st;
|
||||
ret = stat(infile, &st);
|
||||
#endif
|
||||
if (ret)
|
||||
{
|
||||
if (ret) {
|
||||
fprintf(stderr, "Failed to open file: %s\n", infile);
|
||||
return 0;
|
||||
}
|
||||
@ -2326,7 +2350,7 @@ static char* map_file(const char *infile, const off_t size)
|
||||
}
|
||||
|
||||
#ifdef PROVIDE_ASKPASS
|
||||
char *getpassword(const char *prompt)
|
||||
static char *getpassword(const char *prompt)
|
||||
{
|
||||
#ifdef HAVE_TERMIOS_H
|
||||
struct termios ofl, nfl;
|
||||
@ -2364,8 +2388,7 @@ char *getpassword(const char *prompt)
|
||||
}
|
||||
#endif
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int main(int argc, char **argv) {
|
||||
BIO *btmp, *sigbio, *hash, *outdata;
|
||||
PKCS12 *p12;
|
||||
PKCS7 *p7 = NULL, *cursig = NULL, *outsig = NULL, *sig, *p7x = NULL;
|
||||
@ -2389,13 +2412,15 @@ int main(int argc, char **argv)
|
||||
int noverifypeer = 0;
|
||||
#endif
|
||||
int nest = 0;
|
||||
#ifdef WITH_GSF
|
||||
int add_msi_dse = 0;
|
||||
#endif
|
||||
int nturl = 0, ntsurl = 0;
|
||||
int addBlob = 0;
|
||||
u_char *p = NULL;
|
||||
int ret = 0, i, len = 0, jp = -1, pe32plus = 0, comm = 0, pagehash = 0;
|
||||
unsigned int tmp, peheader = 0, padlen = 0;
|
||||
off_t filesize, fileend, sigfilesize, sigfileend, outdatasize;
|
||||
off_t filesize, fileend, sigfilesize, outdatasize;
|
||||
file_type_t type;
|
||||
cmd_type_t cmd = CMD_SIGN;
|
||||
char *failarg = NULL;
|
||||
@ -2554,8 +2579,10 @@ int main(int argc, char **argv)
|
||||
nest = 1;
|
||||
} else if ((cmd == CMD_SIGN) && !strcmp(*argv, "-verbose")) {
|
||||
g_verbose = 1;
|
||||
#ifdef WITH_GSF
|
||||
} else if ((cmd == CMD_SIGN) && !strcmp(*argv, "-add-msi-dse")) {
|
||||
add_msi_dse = 1;
|
||||
#endif
|
||||
} else if ((cmd == CMD_VERIFY) && !strcmp(*argv, "-require-leaf-hash")) {
|
||||
if (--argc < 1) usage(argv0);
|
||||
leafhash = (*++argv);
|
||||
@ -2817,19 +2844,21 @@ int main(int argc, char **argv)
|
||||
DO_EXIT_1("Unable to open %s\n\n", outfile);
|
||||
ret = !PEM_write_bio_PKCS7(outdata, sig);
|
||||
BIO_free_all(outdata);
|
||||
}
|
||||
else
|
||||
} else {
|
||||
ret = msi_extract_signature_to_file(ole, outfile);
|
||||
}
|
||||
goto skip_signing;
|
||||
} else if (cmd == CMD_VERIFY) {
|
||||
ret = msi_verify_file(ole, leafhash);
|
||||
goto skip_signing;
|
||||
} else if (cmd == CMD_SIGN || cmd == CMD_ADD || cmd == CMD_ATTACH) {
|
||||
if (nest || cmd == CMD_ADD) {
|
||||
// Perform a sanity check for the MsiDigitalSignatureEx section.
|
||||
// If the file we're attempting to sign has an MsiDigitalSignatureEx
|
||||
// section, we can't add a nested signature of a different MD type
|
||||
// without breaking the initial signature.
|
||||
/*
|
||||
* Perform a sanity check for the MsiDigitalSignatureEx section.
|
||||
* If the file we're attempting to sign has an MsiDigitalSignatureEx
|
||||
* section, we can't add a nested signature of a different MD type
|
||||
* without breaking the initial signature.
|
||||
*/
|
||||
{
|
||||
unsigned long dselen = 0;
|
||||
int has_dse = 0;
|
||||
@ -3022,9 +3051,9 @@ int main(int argc, char **argv)
|
||||
if (!sig)
|
||||
DO_EXIT_0("Unable to extract existing signature.");
|
||||
PEM_write_bio_PKCS7(outdata, sig);
|
||||
}
|
||||
else
|
||||
} else {
|
||||
BIO_write(outdata, indata + sigpos, siglen);
|
||||
}
|
||||
goto skip_signing;
|
||||
}
|
||||
|
||||
@ -3073,8 +3102,7 @@ int main(int argc, char **argv)
|
||||
if (cmd == CMD_ADD)
|
||||
goto add_only;
|
||||
|
||||
if(cmd == CMD_ATTACH)
|
||||
{
|
||||
if (cmd == CMD_ATTACH) {
|
||||
const char pemhdr[] = "-----BEGIN PKCS7-----";
|
||||
sigfilesize = get_file_size(sigfile);
|
||||
if (!sigfilesize)
|
||||
@ -3083,17 +3111,14 @@ int main(int argc, char **argv)
|
||||
if (insigdata == NULL)
|
||||
DO_EXIT_1("Failed to open file: %s\n", infile);
|
||||
|
||||
if (sigfilesize >= sizeof(pemhdr) && !memcmp(insigdata, pemhdr, sizeof(pemhdr)-1))
|
||||
{
|
||||
if (sigfilesize >= sizeof(pemhdr) && !memcmp(insigdata, pemhdr, sizeof(pemhdr)-1)) {
|
||||
sigbio = BIO_new_mem_buf(insigdata, sigfilesize);
|
||||
sig = PEM_read_bio_PKCS7(sigbio, NULL, NULL, NULL);
|
||||
BIO_free_all(sigbio);
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
if (type == FILE_TYPE_PE) {
|
||||
sig = extract_existing_pe_pkcs7(insigdata, peheader, pe32plus, 0, sigfilesize);
|
||||
}
|
||||
else if (type == FILE_TYPE_MSI) {
|
||||
} else if (type == FILE_TYPE_MSI) {
|
||||
#ifdef WITH_GSF
|
||||
const unsigned char *p = (unsigned char*)insigdata;
|
||||
sig = d2i_PKCS7(NULL, &p, sigfilesize);
|
||||
@ -3130,8 +3155,7 @@ int main(int argc, char **argv)
|
||||
if (si == NULL)
|
||||
DO_EXIT_0("Signing failed(PKCS7_add_signature)\n");
|
||||
|
||||
PKCS7_add_signed_attribute
|
||||
(si, NID_pkcs9_contentType,
|
||||
PKCS7_add_signed_attribute(si, NID_pkcs9_contentType,
|
||||
V_ASN1_OBJECT, OBJ_txt2obj(SPC_INDIRECT_DATA_OBJID, 1));
|
||||
|
||||
if (type == FILE_TYPE_CAB && jp >= 0) {
|
||||
@ -3156,8 +3180,7 @@ int main(int argc, char **argv)
|
||||
if (attrs) {
|
||||
astr = ASN1_STRING_new();
|
||||
ASN1_STRING_set(astr, attrs, len);
|
||||
PKCS7_add_signed_attribute
|
||||
(si, OBJ_txt2nid(SPC_MS_JAVA_SOMETHING),
|
||||
PKCS7_add_signed_attribute(si, OBJ_txt2nid(SPC_MS_JAVA_SOMETHING),
|
||||
V_ASN1_SEQUENCE, astr);
|
||||
}
|
||||
}
|
||||
@ -3362,9 +3385,7 @@ skip_signing:
|
||||
if (ret) {
|
||||
DO_EXIT_0("Signature mismatch.\n");
|
||||
}
|
||||
}
|
||||
else if (type == FILE_TYPE_MSI)
|
||||
{
|
||||
} else if (type == FILE_TYPE_MSI) {
|
||||
#ifdef WITH_GSF
|
||||
GsfInput *src;
|
||||
GsfInfile *ole;
|
||||
@ -3382,15 +3403,13 @@ skip_signing:
|
||||
#else
|
||||
DO_EXIT_1("libgsf is not available, msi support is disabled: %s\n", infile);
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
} else {
|
||||
DO_EXIT_1("Unknown input type for file: %s\n", infile);
|
||||
}
|
||||
printf("Signature successfully attached.\n");
|
||||
}
|
||||
else
|
||||
} else {
|
||||
printf(ret ? "Failed\n" : "Succeeded\n");
|
||||
}
|
||||
cleanup_lib_state();
|
||||
|
||||
return ret;
|
||||
@ -3429,5 +3448,5 @@ Local Variables:
|
||||
indent-tabs-mode: t
|
||||
End:
|
||||
|
||||
vim: set ts=4 :
|
||||
vim: set ts=4 noexpandtab:
|
||||
*/
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user