[gnutls-help] openpgp and gnutls_privkey_import_openpgp

[Petr Vanek]

On 05/31/2013 10:44 AM, Nikos Mavrogiannopoulos wrote:
> On Thu, May 30, 2013 at 3:16 PM, Petr Vanek <petr at yarpen.cz> wrote:
>> hi all,
>> what is proper use of gnutls_privkey_import_openpgp, please?
>> I have a playground application to examine gnutls as a potential backend
>> for new Qore language module and I'm getting crashes in nettle when I
>> try to decrypt data.
> It seems that you triggered a bug on deinitialization of parameters.
> The attached patch should fix the crash, but will not make your use
> case work. The crash happens prior to error reporting because for some
> reason no keys could be extracted from the openpgp key you specified
> (what kind of key was that?).

it's a testing key generated by gpg itself. Pub and priv ASCII exports
attached (it's safe it's really testing only key).
Is there any way how to verify the key, please?

Anyway - thanks for crash fix. Now I'm getting GNUTLS_E_INVALID_REQUEST
error.

LOG> 2: ASSERT: privkey.c:1220
LOG> 9: Decrypting using master PGP key
LOG> 2: ASSERT: privkey.c:1220
LOG> 2: ASSERT: pubkey.c:287
LOG> 2: ASSERT: pgp.c:1181
LOG> 2: ASSERT: privkey.c:812
LOG> 2: ASSERT: privkey.c:1425
test_decrypt(303): -50 GNUTLS_E_INVALID_REQUEST = The request is invalid.
ERROR: FATAL

>> Is there any public implementation of this functionality I can look into? Any hints?
> In general I'd suggest to prefer the X.509 functionality than the
> openpgp one which is often behind in terms of functionality and
> testing.

yes, I bet it's a good advice. Unfortunately I'm in the project where I
cannot change technologies and openpgp is used there by a 3rd party.


thanks,
petr

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