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working RFC3161 timestamping

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Per Allansson
2013-03-11 22:06:41 +01:00
parent d4392c2167
commit 3e97269d4e
3 changed files with 14 additions and 6 deletions
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18
osslsigncode.c
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@ -423,7 +423,7 @@ static size_t curl_write( void *ptr, size_t sz, size_t nmemb, void *stream)
*/
static int add_timestamp(PKCS7 *sig, char *url, char *proxy, int rfc3161, const EVP_MD *md, unsigned char *mdbuf)
static int add_timestamp(PKCS7 *sig, char *url, char *proxy, int rfc3161, const EVP_MD *md)
{
CURL *curl;
struct curl_slist *slist = NULL;
@ -462,6 +462,14 @@ static int add_timestamp(PKCS7 *sig, char *url, char *proxy, int rfc3161, const
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, slist);
if (rfc3161) {
unsigned char mdbuf[EVP_MAX_MD_SIZE];
EVP_MD_CTX mdctx;
EVP_MD_CTX_init(&mdctx);
EVP_DigestInit(&mdctx, md);
EVP_DigestUpdate(&mdctx, si->enc_digest->data, si->enc_digest->length);
EVP_DigestFinal(&mdctx, mdbuf, NULL);
TimeStampReq *req = TimeStampReq_new();
req->version = ASN1_INTEGER_new();
ASN1_INTEGER_set(req->version, 1);
@ -611,12 +619,12 @@ static int add_timestamp(PKCS7 *sig, char *url, char *proxy, int rfc3161, const
static int add_timestamp_authenticode(PKCS7 *sig, char *url, char *proxy)
{
return add_timestamp(sig, url, proxy, 0, NULL, NULL);
return add_timestamp(sig, url, proxy, 0, NULL);
}
static int add_timestamp_rfc3161(PKCS7 *sig, char *url, char *proxy, const EVP_MD *md, unsigned char *mdbuf)
static int add_timestamp_rfc3161(PKCS7 *sig, char *url, char *proxy, const EVP_MD *md)
{
return add_timestamp(sig, url, proxy, 1, md, mdbuf);
return add_timestamp(sig, url, proxy, 1, md);
}
#endif /* ENABLE_CURL */
@ -1747,7 +1755,7 @@ int main(int argc, char **argv)
/* add counter-signature/timestamp */
if (turl && add_timestamp_authenticode(sig, turl, proxy))
DO_EXIT_0("authenticode timestamping failed\n");
if (tsurl && add_timestamp_rfc3161(sig, tsurl, proxy, md, mdbuf))
if (tsurl && add_timestamp_rfc3161(sig, tsurl, proxy, md))
DO_EXIT_0("RFC 3161 timestamping failed\n");
#endif