| /* |
| * Copyright (c) 2010 .SE (The Internet Infrastructure Foundation) |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE |
| * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER |
| * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /***************************************************************************** |
| BotanUtil.h |
| |
| Botan convenience functions |
| *****************************************************************************/ |
| |
| #ifndef _SOFTHSM_V2_BOTANUTIL_H |
| #define _SOFTHSM_V2_BOTANUTIL_H |
| |
| #include "config.h" |
| #include "ByteString.h" |
| #include <botan/bigint.h> |
| #if defined(WITH_ECC) || defined(WITH_GOST) |
| #include <botan/ec_group.h> |
| #endif |
| |
| namespace BotanUtil |
| { |
| // Convert a Botan BigInt to a ByteString |
| ByteString bigInt2ByteString(const Botan::BigInt& bigInt); |
| ByteString bigInt2ByteStringPrefix(const Botan::BigInt& bigInt, size_t size); |
| |
| // Convert a ByteString to a Botan BigInt |
| Botan::BigInt byteString2bigInt(const ByteString& byteString); |
| |
| #if defined(WITH_ECC) || defined(WITH_GOST) |
| // Convert a Botan EC group to a ByteString |
| ByteString ecGroup2ByteString(const Botan::EC_Group& ecGroup); |
| |
| // Convert a ByteString to a Botan EC group |
| Botan::EC_Group byteString2ECGroup(const ByteString& byteString); |
| |
| // Convert a Botan EC point to a ByteString |
| ByteString ecPoint2ByteString(const Botan::PointGFp& ecPoint); |
| |
| // Convert a ByteString to a Botan EC point in the given EC group |
| Botan::PointGFp byteString2ECPoint(const ByteString& byteString, const Botan::EC_Group& ecGroup); |
| #endif |
| } |
| |
| #endif // !_SOFTHSM_V2_BOTANUTIL_H |
| |