diff options
Diffstat (limited to 'src/mint-tools/taler-mint-keyup.c')
| -rw-r--r-- | src/mint-tools/taler-mint-keyup.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/mint-tools/taler-mint-keyup.c b/src/mint-tools/taler-mint-keyup.c index 15c2d2e7b..e2c8d7986 100644 --- a/src/mint-tools/taler-mint-keyup.c +++ b/src/mint-tools/taler-mint-keyup.c @@ -158,6 +158,17 @@ struct CoinTypeParams static char *masterkeyfile; /** + * Filename where to write denomination key signing + * requests for the auditor (optional, can be NULL). + */ +static char *auditorrequestfile; + +/** + * Handle for writing the output for the auditor. + */ +static FILE *auditor_output_file; + +/** * Director of the mint, containing the keys. */ static char *mint_directory; @@ -807,6 +818,20 @@ mint_keys_update_cointype (void *cls, GNUNET_CRYPTO_rsa_private_key_free (denomkey_issue.denom_priv.rsa_private_key); return; } + if ( (NULL != auditor_output_file) && + (sizeof (denomkey_issue.issue.properties) != + fwrite (&denomkey_issue.issue.properties, + sizeof (struct TALER_DenominationKeyValidityPS), + 1, + auditor_output_file)) ) + { + fprintf (stderr, + "Failed to write denomination key information to %s: %s\n", + auditorrequestfile, + STRERROR (errno)); + *ret = GNUNET_SYSERR; + return; + } GNUNET_CRYPTO_rsa_private_key_free (denomkey_issue.denom_priv.rsa_private_key); p.anchor = GNUNET_TIME_absolute_add (p.anchor, p.duration_spend); @@ -859,6 +884,9 @@ main (int argc, {'m', "master-key", "FILE", "master key file (private key)", 1, &GNUNET_GETOPT_set_filename, &masterkeyfile}, + {'o', "output", "FILE", + "auditor denomination key signing request file to create", 1, + &GNUNET_GETOPT_set_filename, &auditorrequestfile}, {'t', "time", "TIMESTAMP", "pretend it is a different time for the update", 0, &GNUNET_GETOPT_set_string, &pretend_time_str}, @@ -927,6 +955,20 @@ main (int argc, GNUNET_CRYPTO_eddsa_key_get_public (&master_priv.eddsa_priv, &master_public_key.eddsa_pub); + if (NULL != auditorrequestfile) + { + auditor_output_file = FOPEN (auditorrequestfile, + "w"); + if (NULL == auditor_output_file) + { + fprintf (stderr, + "Failed to open `%s' for writing: %s\n", + auditorrequestfile, + STRERROR (errno)); + return 1; + } + } + /* check if key from file matches the one from the configuration */ { struct GNUNET_CRYPTO_EddsaPublicKey master_public_key_from_cfg; @@ -986,6 +1028,11 @@ main (int argc, if (GNUNET_OK != mint_keys_update_denomkeys ()) return 1; + if (NULL != auditor_output_file) + { + FCLOSE (auditor_output_file); + auditor_output_file = NULL; + } return 0; } |