smime_verify_sender()

Does the sender match the certificate? More...

Collaboration diagram for smime_verify_sender():

Functions
int	smime_gpgme_verify_sender (struct Email *e, struct Message *msg)
	Does the sender match the certificate?
int	smime_class_verify_sender (struct Email *e, struct Message *msg)
	Does the sender match the certificate?

Detailed Description

Does the sender match the certificate?

Parameters

e	Email
msg	Message

Return values

0	Success
1	Failure

Function Documentation

smime_gpgme_verify_sender()

int smime_gpgme_verify_sender	(	struct Email *	e,
		struct Message *	msg )

Does the sender match the certificate?

• Implements CryptModuleSpecs::smime_verify_sender() -

Definition at line 4142 of file crypt_gpgme.c.

{
  return verify_sender(e);
}

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smime_class_verify_sender()

int smime_class_verify_sender	(	struct Email *	e,
		struct Message *	msg )

Does the sender match the certificate?

• Implements CryptModuleSpecs::smime_verify_sender() -

Definition at line 1063 of file smime.c.

{
  const char *mbox = NULL, *certfile = NULL;
  int rc = 1;
 
  struct Buffer *tempfname = buf_pool_get();
  buf_mktemp(tempfname);
  FILE *fp_out = mutt_file_fopen(buf_string(tempfname), "w");
  if (!fp_out)
  {
    mutt_perror("%s", buf_string(tempfname));
    goto cleanup;
  }
 
  const bool encrypt = e->security & SEC_ENCRYPT;
  mutt_copy_message(fp_out, e, msg,
                    encrypt ? (MUTT_CM_DECODE_CRYPT & MUTT_CM_DECODE_SMIME) : MUTT_CM_NO_FLAGS,
                    encrypt ? (CH_MIME | CH_WEED | CH_NONEWLINE) : CH_NO_FLAGS, 0);
 
  fflush(fp_out);
  mutt_file_fclose(&fp_out);
 
  if (!TAILQ_EMPTY(&e->env->from))
  {
    mutt_expand_aliases(&e->env->from);
    mbox = buf_string(TAILQ_FIRST(&e->env->from)->mailbox);
  }
  else if (!TAILQ_EMPTY(&e->env->sender))
  {
    mutt_expand_aliases(&e->env->sender);
    mbox = buf_string(TAILQ_FIRST(&e->env->sender)->mailbox);
  }
 
  if (mbox)
  {
    certfile = smime_extract_signer_certificate(buf_string(tempfname));
    if (certfile)
    {
      mutt_file_unlink(buf_string(tempfname));
      if (smime_handle_cert_email(certfile, mbox, false, NULL, NULL))
      {
        if (isendwin())
          mutt_any_key_to_continue(NULL);
      }
      else
      {
        rc = 0;
      }
      mutt_file_unlink(certfile);
      FREE(&certfile);
    }
    else
    {
      mutt_any_key_to_continue(_("no certfile"));
    }
  }
  else
  {
    mutt_any_key_to_continue(_("no mbox"));
  }
 
  mutt_file_unlink(buf_string(tempfname));
 
cleanup:
  buf_pool_release(&tempfname);
  return rc;
}

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