From 986a89ea4f166567ad2890009d43fd0042bdf142 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 26 Jan 2015 12:29:58 +0100
Subject: finish porting lib

---
 src/include/taler_mint_service.h |  1 -
 src/lib/mint_api.c               | 23 ++++++++++++++++++-----
 2 files changed, 18 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/include/taler_mint_service.h b/src/include/taler_mint_service.h
index a404eff51..96bd2e322 100644
--- a/src/include/taler_mint_service.h
+++ b/src/include/taler_mint_service.h
@@ -21,7 +21,6 @@
 #ifndef _TALER_MINT_SERVICE_H
 #define _TALER_MINT_SERVICE_H
 
-#include "taler_rsa.h"
 #include "taler_util.h"
 #include <jansson.h>
 
diff --git a/src/lib/mint_api.c b/src/lib/mint_api.c
index 10f4e48b4..b69ebe1ec 100644
--- a/src/lib/mint_api.c
+++ b/src/lib/mint_api.c
@@ -343,6 +343,8 @@ parse_json_denomkey (struct TALER_MINT_DenomPublicKey **_denom_key,
   const char *withdraw_valid_until_enc;
   const char *valid_from_enc;
   const char *key_enc;
+  char *buf;
+  size_t buf_size;
   struct TALER_MINT_DenomPublicKey *denom_key;
   struct GNUNET_TIME_Absolute valid_from;
   struct GNUNET_TIME_Absolute withdraw_valid_until;
@@ -366,19 +368,29 @@ parse_json_denomkey (struct TALER_MINT_DenomPublicKey **_denom_key,
   EXITIF (NULL == (withdraw_valid_until_enc = json_string_value (obj)));
   EXITIF (NULL == (obj = json_object_get (denom_key_obj, "stamp_start")));
   EXITIF (NULL == (valid_from_enc = json_string_value (obj)));
+
   EXITIF (NULL == (obj = json_object_get (denom_key_obj, "denom_pub")));
   EXITIF (NULL == (key_enc = json_string_value (obj)));
-  EXITIF (52 != strlen (key_enc)); /* strlen(base32(char[32])) = 52 */
+
   EXITIF (GNUNET_SYSERR == parse_timestamp (&valid_from, valid_from_enc));
   EXITIF (GNUNET_SYSERR == parse_timestamp (&withdraw_valid_until,
                                             withdraw_valid_until_enc));
   EXITIF (GNUNET_SYSERR == parse_timestamp (&deposit_valid_until,
                                             deposit_valid_until_enc));
 
-  (void) memset (&denom_key_issue, 0, sizeof (denom_key_issue));
-  EXITIF (GNUNET_OK != GNUNET_STRINGS_string_to_data (key_enc, 52,
-                                                      &denom_key_issue.denom_pub,
-                                                      sizeof (struct TALER_RSA_PublicKeyBinaryEncoded)));
+  memset (&denom_key_issue, 0, sizeof (denom_key_issue));
+
+  buf_size = (strlen (key_enc) * 5) / 8;
+  buf = GNUNET_malloc (buf_size);
+
+  EXITIF (GNUNET_OK !=
+          GNUNET_STRINGS_string_to_data (key_enc, strlen (key_enc),
+                                         buf,
+                                         buf_size));
+  denom_key_issue.denom_pub = GNUNET_CRYPTO_rsa_public_key_decode (buf, buf_size);
+  GNUNET_free (buf);
+  EXITIF (NULL == denom_key_issue.denom_pub);
+
   EXITIF (NULL == (obj = json_object_get (denom_key_obj, "value")));
   EXITIF (GNUNET_SYSERR == parse_json_amount (obj, &value));
   EXITIF (NULL == (obj = json_object_get (denom_key_obj, "fee_withdraw")));
@@ -420,6 +432,7 @@ parse_json_denomkey (struct TALER_MINT_DenomPublicKey **_denom_key,
   return GNUNET_SYSERR;
 }
 
+
 static int
 parse_response_keys_get (const char *in, size_t size,
                          struct TALER_MINT_SigningPublicKey ***_sign_keys,
-- 
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