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-rw-r--r--.gitignore1
-rw-r--r--src/exchange-tools/Makefile.am8
-rw-r--r--src/exchange-tools/taler-exchange-tvg.c259
3 files changed, 0 insertions, 268 deletions
diff --git a/.gitignore b/.gitignore
index a4b9928b1..6e8473df2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,7 +57,6 @@ src/exchange/test_taler_exchange_httpd_home/.local/share/taler/exchange/live-key
src/exchange/test_taler_exchange_httpd_home/.local/share/taler/exchange/wirefees/
src/exchange-tools/taler-auditor-sign
src/exchange-tools/taler-exchange-dbinit
-src/exchange-tools/taler-exchange-tvg
src/exchange-tools/taler-exchange-keycheck
src/exchange-tools/taler-exchange-keyup
src/exchange-tools/taler-exchange-wire
diff --git a/src/exchange-tools/Makefile.am b/src/exchange-tools/Makefile.am
index 0a4bd6fe8..b08cea687 100644
--- a/src/exchange-tools/Makefile.am
+++ b/src/exchange-tools/Makefile.am
@@ -16,7 +16,6 @@ bin_PROGRAMS = \
taler-exchange-keycheck \
taler-exchange-wire \
taler-exchange-dbinit \
- taler-exchange-tvg \
taler-wire
taler_wire_SOURCES = \
@@ -61,13 +60,6 @@ taler_exchange_keycheck_LDADD = \
-lgnunetutil $(XLIB)
taler_exchange_keycheck_LDFLAGS = $(POSTGRESQL_LDFLAGS)
-taler_exchange_tvg_SOURCES = \
- taler-exchange-tvg.c
-taler_exchange_tvg_LDADD = \
- $(LIBGCRYPT_LIBS) \
- $(top_builddir)/src/util/libtalerutil.la \
- -lgnunetutil $(XLIB)
-
taler_exchange_dbinit_SOURCES = \
taler-exchange-dbinit.c
taler_exchange_dbinit_LDADD = \
diff --git a/src/exchange-tools/taler-exchange-tvg.c b/src/exchange-tools/taler-exchange-tvg.c
deleted file mode 100644
index 55e658fc4..000000000
--- a/src/exchange-tools/taler-exchange-tvg.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
- This file is part of TALER
- Copyright (C) 2019 GNUnet e.V.
-
- TALER is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
-*/
-
-/**
- * @file exchange-tools/taler-exchange-tvg.c
- * @brief Generate test vectors for cryptographic operations.
- * @author Florian Dold
- */
-#include "platform.h"
-#include "taler_util.h"
-#include "taler_signatures.h"
-#include <gnunet/gnunet_util_lib.h>
-
-
-/**
- * Print data base32-crockford with a preceding label.
- *
- * @param label label to print
- * @param data data to print
- * @param size size of data
- */
-static void
-display_data (char *label, void *data, size_t size)
-{
- char *enc = GNUNET_STRINGS_data_to_string_alloc (data, size);
- printf ("%s %s\n", label, enc);
- GNUNET_free (enc);
-}
-
-
-/**
- * Main function that will be run.
- *
- * @param cls closure
- * @param args remaining command-line arguments
- * @param cfgfile name of the configuration file used (for saving, can be NULL!)
- * @param cfg configuration
- */
-static void
-run (void *cls,
- char *const *args,
- const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
-{
- {
- struct GNUNET_HashCode hc;
- char *str = "Hello, GNU Taler";
-
- GNUNET_CRYPTO_hash (str, strlen (str), &hc);
-
- printf ("hash code:\n");
- display_data (" input", str, strlen (str));
- display_data (" output", &hc, sizeof (struct GNUNET_HashCode));
- }
- {
- struct GNUNET_CRYPTO_EcdhePrivateKey *priv1;
- struct GNUNET_CRYPTO_EcdhePublicKey pub1;
- struct GNUNET_CRYPTO_EcdhePrivateKey *priv2;
- struct GNUNET_HashCode skm;
- priv1 = GNUNET_CRYPTO_ecdhe_key_create ();
- priv2 = GNUNET_CRYPTO_ecdhe_key_create ();
- GNUNET_CRYPTO_ecdhe_key_get_public (priv1, &pub1);
- GNUNET_assert (GNUNET_OK == GNUNET_CRYPTO_ecc_ecdh (priv2, &pub1, &skm));
-
- printf ("ecdhe key:\n");
- display_data (" priv1", priv1, sizeof (struct
- GNUNET_CRYPTO_EcdhePrivateKey));
- display_data (" pub1", &pub1, sizeof (struct
- GNUNET_CRYPTO_EcdhePublicKey));
- display_data (" priv2", priv2, sizeof (struct
- GNUNET_CRYPTO_EcdhePrivateKey));
- display_data (" skm", &skm, sizeof (struct GNUNET_HashCode));
- GNUNET_free (priv1);
- GNUNET_free (priv2);
- }
-
- {
- struct GNUNET_CRYPTO_EddsaPrivateKey *priv;
- struct GNUNET_CRYPTO_EddsaPublicKey pub;
- priv = GNUNET_CRYPTO_eddsa_key_create ();
- GNUNET_CRYPTO_eddsa_key_get_public (priv, &pub);
-
- printf ("eddsa key:\n");
- display_data (" priv", priv, sizeof (struct
- GNUNET_CRYPTO_EddsaPrivateKey));
- display_data (" pub", &pub, sizeof (struct GNUNET_CRYPTO_EddsaPublicKey));
- GNUNET_free (priv);
- }
- {
- struct GNUNET_CRYPTO_EddsaPrivateKey *priv;
- struct GNUNET_CRYPTO_EddsaPublicKey pub;
- struct GNUNET_CRYPTO_EddsaSignature sig;
- struct TALER_ProposalDataPS data = { 0 };
- priv = GNUNET_CRYPTO_eddsa_key_create ();
- GNUNET_CRYPTO_eddsa_key_get_public (priv, &pub);
- data.purpose.size = htonl (sizeof (struct TALER_ProposalDataPS));
- GNUNET_assert (GNUNET_OK == GNUNET_CRYPTO_eddsa_sign (priv, &data.purpose,
- &sig));
- GNUNET_assert (GNUNET_OK == GNUNET_CRYPTO_eddsa_verify (0,
- &data.purpose,
- &sig,
- &pub));
-
- printf ("eddsa sig:\n");
- display_data (" priv", priv, sizeof (struct
- GNUNET_CRYPTO_EddsaPrivateKey));
- display_data (" pub", &pub, sizeof (struct GNUNET_CRYPTO_EddsaPublicKey));
- display_data (" data", &data, sizeof (struct TALER_ProposalDataPS));
- display_data (" sig", &sig, sizeof (struct GNUNET_CRYPTO_EddsaSignature));
- GNUNET_free (priv);
- }
-
- {
- size_t out_len = 64;
- char out[out_len];
- char *ikm = "I'm the secret input key material";
- char *salt = "I'm very salty";
- char *ctx = "I'm a context chunk, also known as 'info' in the RFC";
-
- GNUNET_assert (GNUNET_OK == GNUNET_CRYPTO_kdf (&out,
- out_len,
- salt,
- strlen (salt),
- ikm,
- strlen (ikm),
- ctx,
- strlen (ctx),
- NULL));
-
- printf ("kdf:\n");
- display_data (" salt", salt, strlen (salt));
- display_data (" ikm", ikm, strlen (ikm));
- display_data (" ctx", ctx, strlen (ctx));
- printf (" out_len %u\n", (unsigned int) out_len);
- display_data (" out", out, out_len);
- }
- {
- struct GNUNET_CRYPTO_EcdhePrivateKey *priv_ecdhe;
- struct GNUNET_CRYPTO_EcdhePublicKey pub_ecdhe;
- struct GNUNET_CRYPTO_EddsaPrivateKey *priv_eddsa;
- struct GNUNET_CRYPTO_EddsaPublicKey pub_eddsa;
- struct GNUNET_HashCode key_material;
- priv_ecdhe = GNUNET_CRYPTO_ecdhe_key_create ();
- GNUNET_CRYPTO_ecdhe_key_get_public (priv_ecdhe, &pub_ecdhe);
- priv_eddsa = GNUNET_CRYPTO_eddsa_key_create ();
- GNUNET_CRYPTO_eddsa_key_get_public (priv_eddsa, &pub_eddsa);
- GNUNET_CRYPTO_ecdh_eddsa (priv_ecdhe, &pub_eddsa, &key_material);
-
- printf ("eddsa_ecdh:\n");
- display_data (" priv_ecdhe", priv_ecdhe, sizeof (struct
- GNUNET_CRYPTO_EcdhePrivateKey));
- display_data (" pub_ecdhe", &pub_ecdhe, sizeof (struct
- GNUNET_CRYPTO_EcdhePublicKey));
- display_data (" priv_eddsa", priv_eddsa, sizeof (struct
- GNUNET_CRYPTO_EddsaPrivateKey));
- display_data (" pub_eddsa", &pub_eddsa, sizeof (struct
- GNUNET_CRYPTO_EddsaPublicKey));
- display_data (" key_material", &key_material, sizeof (struct
- GNUNET_HashCode));
- }
-
- {
- struct GNUNET_CRYPTO_RsaPrivateKey *skey;
- struct GNUNET_CRYPTO_RsaPublicKey *pkey;
- struct GNUNET_HashCode message_hash;
- struct GNUNET_CRYPTO_RsaBlindingKeySecret bks;
- struct GNUNET_CRYPTO_RsaSignature *blinded_sig;
- struct GNUNET_CRYPTO_RsaSignature *sig;
- char *blinded_data;
- size_t blinded_len;
- char *public_enc_data;
- size_t public_enc_len;
- char *blinded_sig_enc_data;
- size_t blinded_sig_enc_length;
- char *sig_enc_data;
- size_t sig_enc_length;
- skey = GNUNET_CRYPTO_rsa_private_key_create (2048);
- pkey = GNUNET_CRYPTO_rsa_private_key_get_public (skey);
- GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK, &message_hash,
- sizeof (struct GNUNET_HashCode));
- GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK, &bks, sizeof (struct
- GNUNET_CRYPTO_RsaBlindingKeySecret));
- GNUNET_assert (GNUNET_YES == GNUNET_CRYPTO_rsa_blind (&message_hash, &bks,
- pkey, &blinded_data,
- &blinded_len));
- blinded_sig = GNUNET_CRYPTO_rsa_sign_blinded (skey, blinded_data,
- blinded_len);
- sig = GNUNET_CRYPTO_rsa_unblind (blinded_sig, &bks, pkey);
- GNUNET_assert (GNUNET_YES == GNUNET_CRYPTO_rsa_verify (&message_hash, sig,
- pkey));
- public_enc_len = GNUNET_CRYPTO_rsa_public_key_encode (pkey,
- &public_enc_data);
- blinded_sig_enc_length = GNUNET_CRYPTO_rsa_signature_encode (blinded_sig,
- &
- blinded_sig_enc_data);
- sig_enc_length = GNUNET_CRYPTO_rsa_signature_encode (sig, &sig_enc_data);
- printf ("blind signing:\n");
- display_data (" message_hash", &message_hash, sizeof (struct
- GNUNET_HashCode));
- display_data (" rsa_public_key", public_enc_data, public_enc_len);
- display_data (" blinding_key_secret", &bks, sizeof (struct
- GNUNET_CRYPTO_RsaBlindingKeySecret));
- display_data (" blinded_message", blinded_data, blinded_len);
- display_data (" blinded_sig", blinded_sig_enc_data,
- blinded_sig_enc_length);
- display_data (" sig", sig_enc_data, sig_enc_length);
- GNUNET_CRYPTO_rsa_private_key_free (skey);
- GNUNET_CRYPTO_rsa_public_key_free (pkey);
- GNUNET_CRYPTO_rsa_signature_free (sig);
- GNUNET_CRYPTO_rsa_signature_free (blinded_sig);
- }
-}
-
-
-/**
- * The main function of the test vector generation tool.
- *
- * @param argc number of arguments from the command line
- * @param argv command line arguments
- * @return 0 ok, 1 on error
- */
-int
-main (int argc,
- char *const *argv)
-{
- const struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
-
- /* force linker to link against libtalerutil; if we do
- not do this, the linker may "optimize" libtalerutil
- away and skip #TALER_OS_init(), which we do need */
- (void) TALER_project_data_default ();
- GNUNET_assert (GNUNET_OK ==
- GNUNET_log_setup ("taler-exchange-dbinit",
- "INFO",
- NULL));
- if (GNUNET_OK !=
- GNUNET_PROGRAM_run (argc, argv,
- "taler-exchange-tvg",
- "Generate test vectors",
- options,
- &run, NULL))
- return 1;
- return 0;
-}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-05 01:10:08 +0000