[GPGME] Repeated decrypt fails
wk at gnupg.org
Fri May 18 11:58:16 CEST 2018
On Thu, 17 May 2018 20:48, trinh.randy at gmail.com said:
> err = gpgme_op_decrypt_start(ctx, fileEncrypted, fileDecrypted);
> ctx = gpgme_wait(ctx, &stat, 1);
> std::cout << "Decrypt Status: " << gpgme_strerror(err) << std::endl;
Here you show the result of the start operation which is usuallay
success. What you need to check here instead is STAT as returned by
Is there a reason why you use the asynchronous operaions and not the
synchronous? Your code would not work with multiple threads because
gpgme_wait may only be called by one thread.
> The version of GPG I am using is 2.0.22 (or 1.4.16) I have both installed
gpgme has a function to figure this out:
/* Get the information about the configured engines. A pointer to the
* first engine in the statically allocated linked list is returned.
* The returned data is valid until the next gpgme_ctx_set_engine_info. */
gpgme_engine_info_t gpgme_ctx_get_engine_info (gpgme_ctx_t ctx);
or you run your program with
which prints the full name of the used tools. Call them then with
# Please read: Daniel Ellsberg - The Doomsday Machine #
Die Gedanken sind frei. Ausnahmen regelt ein Bundesgesetz.
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