First commit with a partial import of aes from crypto-lib

.gitignore

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+aes/
+gf256mul/
+memxor/
+bcal/
+*.swp
+*.o
+.DS_Store

aes.h

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+/* aes.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte ([email protected])
+
+    This program 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 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     aes.h
+ * \email    [email protected]
+ * \author   Daniel Otte
+ * \date     2008-12-30
+ * \license  GPLv3 or later
+ *
+ */
+#ifndef AES_H_
+#define AES_H_
+
+#include <stdint.h>
+
+#include "aes_types.h"
+#include "aes128_enc.h"
+#include "aes192_enc.h"
+#include "aes256_enc.h"
+#include "aes128_dec.h"
+#include "aes192_dec.h"
+#include "aes256_dec.h"
+#include "aes_enc.h"
+#include "aes_dec.h"
+#include "aes_keyschedule.h"
+
+#endif

aes128_dec.h

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+/* aes128_dec.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte ([email protected])
+
+    This program 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 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     aes128_dec.h
+ * \email    [email protected]
+ * \author   Daniel Otte
+ * \date     2008-12-30
+ * \license  GPLv3 or later
+ * \ingroup  AES
+ */
+
+#ifndef AES128_DEC_H_
+#define AES128_DEC_H_
+
+#include "aes_types.h"
+#include "aes_dec.h"
+
+/**
+ * \brief decrypt with 128 bit key.
+ *
+ * This function decrypts one block with the AES algorithm under control of
+ * a keyschedule produced from a 128 bit key.
+ * \param buffer pointer to the block to decrypt
+ * \param ctx    pointer to the key schedule
+ */
+void aes128_dec(void* buffer, aes128_ctx_t* ctx);
+
+
+
+#endif /* AES128_DEC_H_ */

aes128_enc.h

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+/* aes128_enc.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte ([email protected])
+
+    This program 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 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     aes128_enc.h
+ * \email    [email protected]
+ * \author   Daniel Otte
+ * \date     2008-12-30
+ * \license  GPLv3 or later
+ * \ingroup  AES
+ */
+
+#ifndef AES128_ENC_H_
+#define AES128_ENC_H_
+
+#include "aes_types.h"
+#include "aes_enc.h"
+
+
+/**
+ * \brief encrypt with 128 bit key.
+ *
+ * This function encrypts one block with the AES algorithm under control of
+ * a keyschedule produced from a 128 bit key.
+ * \param buffer pointer to the block to encrypt
+ * \param ctx    pointer to the key schedule
+ */
+void aes128_enc(void* buffer, aes128_ctx_t* ctx);
+
+
+
+#endif /* AES128_ENC_H_ */

aes192_dec.h

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+/* aes192_dec.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte ([email protected])
+
+    This program 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 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     aes192_dec.h
+ * \email    [email protected]
+ * \author   Daniel Otte
+ * \date     2008-12-31
+ * \license  GPLv3 or later
+ * \ingroup  AES
+ */
+
+#ifndef AES192_DEC_H_
+#define AES192_DEC_H_
+
+#include "aes_types.h"
+#include "aes_dec.h"
+
+/**
+ * \brief decrypt with 192 bit key.
+ *
+ * This function decrypts one block with the AES algorithm under control of
+ * a keyschedule produced from a 192 bit key.
+ * \param buffer pointer to the block to decrypt
+ * \param ctx    pointer to the key schedule
+ */
+void aes192_dec(void* buffer, aes192_ctx_t* ctx);
+
+
+
+#endif /* AES192_DEC_H_ */

aes192_enc.h

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+/* aes192_enc.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte ([email protected])
+
+    This program 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 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     aes192_enc.h
+ * \email    [email protected]
+ * \author   Daniel Otte
+ * \date     2008-12-31
+ * \license  GPLv3 or later
+ * \ingroup  AES
+ */
+
+#ifndef AES192_ENC_H_
+#define AES192_ENC_H_
+
+#include "aes_types.h"
+#include "aes_enc.h"
+
+
+/**
+ * \brief encrypt with 192 bit key.
+ *
+ * This function encrypts one block with the AES algorithm under control of
+ * a keyschedule produced from a 192 bit key.
+ * \param buffer pointer to the block to encrypt
+ * \param ctx    pointer to the key schedule
+ */
+void aes192_enc(void* buffer, aes192_ctx_t* ctx);
+
+
+
+#endif /* AES192_ENC_H_ */

aes256_dec.h

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+/* aes256_dec.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte ([email protected])
+
+    This program 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 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     aes256_dec.h
+ * \email    [email protected]
+ * \author   Daniel Otte
+ * \date     2008-12-31
+ * \license  GPLv3 or later
+ * \ingroup  AES
+ */
+
+#ifndef AES256_DEC_H_
+#define AES256_DEC_H_
+
+#include "aes_types.h"
+#include "aes_dec.h"
+
+/**
+ * \brief decrypt with 256 bit key.
+ *
+ * This function decrypts one block with the AES algorithm under control of
+ * a keyschedule produced from a 256 bit key.
+ * \param buffer pointer to the block to decrypt
+ * \param ctx    pointer to the key schedule
+ */
+void aes256_dec(void* buffer, aes256_ctx_t* ctx);
+
+
+
+#endif /* AES256_DEC_H_ */

aes256_enc.h

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+/* aes256_enc.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte ([email protected])
+
+    This program 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 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     aes256_enc.h
+ * \email    [email protected]
+ * \author   Daniel Otte
+ * \date     2008-12-31
+ * \license  GPLv3 or later
+ * \ingroup  AES
+ */
+
+#ifndef AES256_ENC_H_
+#define AES256_ENC_H_
+
+#include "aes_types.h"
+#include "aes_enc.h"
+
+
+/**
+ * \brief encrypt with 256 bit key.
+ *
+ * This function encrypts one block with the AES algorithm under control of
+ * a keyschedule produced from a 256 bit key.
+ * \param buffer pointer to the block to encrypt
+ * \param ctx    pointer to the key schedule
+ */
+void aes256_enc(void* buffer, aes256_ctx_t* ctx);
+
+
+
+#endif /* AES256_ENC_H_ */