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authorChristian Grothoff <christian@grothoff.org>2015-03-28 11:06:00 +0100
committerChristian Grothoff <christian@grothoff.org>2015-03-28 11:06:00 +0100
commitc626ccac51dc968725b2ead1ecb0cebedd9987fc (patch)
tree3acda45b9071865598d2b2670bf6b4bc3f29a57f /src/mint/key_io.h
parenteae1896a4bfc02b5d7586f81bbedfea69b29acc8 (diff)
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second round of renamefest
Diffstat (limited to 'src/mint/key_io.h')
-rw-r--r--src/mint/key_io.h187
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diff --git a/src/mint/key_io.h b/src/mint/key_io.h
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--- a/src/mint/key_io.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- This file is part of TALER
- Copyright (C) 2014, 2015 Christian Grothoff (and other contributing authors)
-
- 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, If not, see <http://www.gnu.org/licenses/>
-*/
-/**
- * @file mint/key_io.h
- * @brief IO operations for the mint's private keys
- * @author Florian Dold
- * @author Benedikt Mueller
- * @author Christian Grothoff
- */
-#ifndef KEY_IO_H
-#define KEY_IO_H
-
-#include <gnunet/gnunet_util_lib.h>
-#include "taler_signatures.h"
-
-/**
- * Subdirectroy under the mint's base directory which contains
- * the mint's signing keys.
- */
-#define DIR_SIGNKEYS "signkeys"
-
-/**
- * Subdirectory under the mint's base directory which contains
- * the mint's denomination keys.
- */
-#define DIR_DENOMKEYS "denomkeys"
-
-
-GNUNET_NETWORK_STRUCT_BEGIN
-
-/**
- * On disk format used for a mint signing key. Signing keys are used
- * by the mint to affirm its messages, but not to create coins.
- * Includes the private key followed by the public information about
- * the signing key.
- */
-struct TALER_MintSigningKeyValidityPSPriv
-{
- /**
- * Private key part of the mint's signing key.
- */
- struct TALER_MintPrivateKeyP signkey_priv;
-
- /**
- * Public information about a mint signing key.
- */
- struct TALER_MintSigningKeyValidityPS issue;
-};
-
-
-GNUNET_NETWORK_STRUCT_END
-
-
-/**
- * All information about a denomination key (which is used to
- * sign coins into existence).
- */
-struct TALER_DenominationKeyIssueInformation
-{
- /**
- * The private key of the denomination. Will be NULL if the private
- * key is not available (this is the case after the key has expired
- * for signing coins, but is still valid for depositing coins).
- */
- struct TALER_DenominationPrivateKey denom_priv;
-
- /**
- * Decoded denomination public key (the hash of it is in
- * @e issue, but we sometimes need the full public key as well).
- */
- struct TALER_DenominationPublicKey denom_pub;
-
- /**
- * Signed public information about a denomination key.
- */
- struct TALER_DenominationKeyValidityPS issue;
-};
-
-
-/**
- * Iterator over signing keys.
- *
- * @param cls closure
- * @param filename name of the file the key came from
- * @param ski the sign key
- * @return #GNUNET_OK to continue to iterate,
- * #GNUNET_NO to stop iteration with no error,
- * #GNUNET_SYSERR to abort iteration with error!
- */
-typedef int
-(*TALER_MINT_SignkeyIterator)(void *cls,
- const char *filename,
- const struct TALER_MintSigningKeyValidityPSPriv *ski);
-
-
-/**
- * Iterator over denomination keys.
- *
- * @param cls closure
- * @param dki the denomination key
- * @param alias coin alias
- * @return #GNUNET_OK to continue to iterate,
- * #GNUNET_NO to stop iteration with no error,
- * #GNUNET_SYSERR to abort iteration with error!
- */
-typedef int
-(*TALER_MINT_DenomkeyIterator)(void *cls,
- const char *alias,
- const struct TALER_DenominationKeyIssueInformation *dki);
-
-
-
-/**
- * Call @a it for each signing key found in the @a mint_base_dir.
- *
- * @param mint_base_dir base directory for the mint,
- * the signing keys must be in the #DIR_SIGNKEYS
- * subdirectory
- * @param it function to call on each signing key
- * @param it_cls closure for @a it
- * @return number of files found (may not match
- * number of keys given to @a it as malformed
- * files are simply skipped), -1 on error
- */
-int
-TALER_MINT_signkeys_iterate (const char *mint_base_dir,
- TALER_MINT_SignkeyIterator it,
- void *it_cls);
-
-
-/**
- * Call @a it for each denomination key found in the @a mint_base_dir.
- *
- * @param mint_base_dir base directory for the mint,
- * the signing keys must be in the #DIR_DENOMKEYS
- * subdirectory
- * @param it function to call on each denomination key found
- * @param it_cls closure for @a it
- * @return -1 on error, 0 if no files were found, otherwise
- * a positive number (however, even with a positive
- * number it is possible that @a it was never called
- * as maybe none of the files were well-formed)
- */
-int
-TALER_MINT_denomkeys_iterate (const char *mint_base_dir,
- TALER_MINT_DenomkeyIterator it,
- void *it_cls);
-
-
-/**
- * Exports a denomination key to the given file.
- *
- * @param filename the file where to write the denomination key
- * @param dki the denomination key
- * @return #GNUNET_OK upon success; #GNUNET_SYSERR upon failure.
- */
-int
-TALER_MINT_write_denom_key (const char *filename,
- const struct TALER_DenominationKeyIssueInformation *dki);
-
-
-/**
- * Import a denomination key from the given file.
- *
- * @param filename the file to import the key from
- * @param[OUT] dki set to the imported denomination key
- * @return #GNUNET_OK upon success; #GNUNET_SYSERR upon failure
- */
-int
-TALER_MINT_read_denom_key (const char *filename,
- struct TALER_DenominationKeyIssueInformation *dki);
-
-
-#endif