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suppressed a bug in signature length computation. Old certs are still valid (because of a if I added), but wont connect to new ones, so users should update from now on.

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2076 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
csoler 2010-01-18 22:44:18 +00:00
parent ac580a6c07
commit 10b7726e55
1 changed files with 11 additions and 4 deletions
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15
libretroshare/src/pqi/authgpg.cc
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@ -741,10 +741,11 @@ bool AuthGPG::DoOwnSignature_locked(const void *data, unsigned int datalen, void
/* now extract the data from gpgmeSig */
size_t len = 0;
int len2 = len;
gpgme_data_write (gpgmeSig, "", 1); // to be able to convert it into a string
// gpgme_data_write (gpgmeSig, "", 1); // to be able to convert it into a string
char *export_sig = gpgme_data_release_and_get_mem(gpgmeSig, &len);
fprintf(stderr, "AuthGPG::Signature len: %d \n", len2);
if (len < *outl)
fprintf(stderr, "AuthGPG::Signature len: %d \n", len);
if (len < *outl) // -1 because we added a 0 at the end.
{
*outl = len;
}
@ -766,13 +767,19 @@ bool AuthGPG::VerifySignature_locked(const void *data, int datalen, const void *
std::cerr << "VerifySignature: datalen: " << datalen << " siglen: " << siglen;
std::cerr << std::endl;
if(siglen==73)
{
std::cerr << "Reducing to 72 to overcome an old bug." << std::endl ;
siglen=72 ;
}
if (GPG_ERR_NO_ERROR != gpgme_data_new_from_mem(&gpgmeData, (const char *) data, datalen, 1))
{
std::cerr << "Error create Data";
std::cerr << std::endl;
}
if (siglen != 0 && GPG_ERR_NO_ERROR != gpgme_data_new_from_mem(&gpgmeSig, (const char *) sig, siglen - 1, 1))
if (siglen != 0 && GPG_ERR_NO_ERROR != gpgme_data_new_from_mem(&gpgmeSig, (const char *) sig, siglen, 1))
{
std::cerr << "Error create Sig";
std::cerr << std::endl;