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some mor ciphers for the blockcipher abstraction layer

This commit is contained in:
bg 2009-01-09 13:52:49 +00:00
parent 017345097a
commit 1a1a9f5631
33 changed files with 1257 additions and 35 deletions
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17
bcal-basic.c
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@ -63,35 +63,24 @@ void bcal_cipher_free(bcgen_ctx_t* ctx){
}
void bcal_cipher_enc(void* block, const bcgen_ctx_t* ctx){
uint8_t flags;
bc_enc_fpt enc_fpt;
flags = pgm_read_byte(ctx->desc_ptr->flags);
enc_fpt.encvoid = (void_fpt)pgm_read_word(ctx->desc_ptr->enc.encvoid);
if(!enc_fpt.encvoid){
/* very bad error, no enciphering function specified */
return;
}
if((flags&BC_ENC_TYPE)==BC_ENC_TYPE_1){
enc_fpt.enc1(block, ctx->ctx);
}else{
enc_fpt.enc2(block, block, ctx->ctx);
}
enc_fpt.enc1(block, ctx->ctx);
}
void bcal_cipher_dec(void* block, const bcgen_ctx_t* ctx){
uint8_t flags;
bc_dec_fpt dec_fpt;
flags = pgm_read_byte(ctx->desc_ptr->flags);
dec_fpt.decvoid = (void_fpt)pgm_read_word(ctx->desc_ptr->dec.decvoid);
if(!dec_fpt.decvoid){
/* very bad error, no deciphering function specified */
return;
}
if((flags&BC_DEC_TYPE)==BC_DEC_TYPE_1){
dec_fpt.dec1(block, ctx->ctx);
}else{
dec_fpt.dec2(block, block, ctx->ctx);
}
dec_fpt.dec1(block, ctx->ctx);
}

55
bcal_aes128.c Normal file
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@ -0,0 +1,55 @@
/* bcal_aes128.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_aes128.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-08
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "aes.h"
#include "aes128_enc.h"
#include "aes128_dec.h"
#include "aes_keyschedule.h"
#include "keysize_descriptor.h"
const char aes128_str[] PROGMEM = "AES-128";
const uint8_t aes128_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(128),
KS_TYPE_TERMINATOR };
const bcdesc_t aes128_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_2,
aes128_str,
sizeof(aes128_ctx_t),
128,
{(void_fpt)aes_init},
{(void_fpt)aes128_enc},
{(void_fpt)aes128_dec},
(bc_free_fpt)NULL,
aes128_keysize_desc
};

35
bcal_aes128.h Normal file
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@ -0,0 +1,35 @@
/* bcal_aes128.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_aes128.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-08
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "aes.h"
#include "aes128_enc.h"
#include "aes128_dec.h"
#include "keysize_descriptor.h"
extern const bcdesc_t aes128_desc;

55
bcal_aes192.c Normal file
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@ -0,0 +1,55 @@
/* bcal_aes192.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_aes192.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-08
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "aes.h"
#include "aes192_enc.h"
#include "aes192_dec.h"
#include "aes_keyschedule.h"
#include "keysize_descriptor.h"
const char aes192_str[] PROGMEM = "AES-192";
const uint8_t aes192_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(192),
KS_TYPE_TERMINATOR };
const bcdesc_t aes192_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_2,
aes192_str,
sizeof(aes192_ctx_t),
128,
{(void_fpt)aes_init},
{(void_fpt)aes192_enc},
{(void_fpt)aes192_dec},
(bc_free_fpt)NULL,
aes192_keysize_desc
};

35
bcal_aes192.h Normal file
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@ -0,0 +1,35 @@
/* bcal_aes192.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_aes192.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-08
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "aes.h"
#include "aes192_enc.h"
#include "aes192_dec.h"
#include "keysize_descriptor.h"
extern const bcdesc_t aes192_desc;

55
bcal_aes256.c Normal file
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@ -0,0 +1,55 @@
/* bcal_aes256.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_aes256.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-08
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "aes.h"
#include "aes256_enc.h"
#include "aes256_dec.h"
#include "aes_keyschedule.h"
#include "keysize_descriptor.h"
const char aes256_str[] PROGMEM = "AES-256";
const uint8_t aes256_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(256),
KS_TYPE_TERMINATOR };
const bcdesc_t aes256_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_2,
aes256_str,
sizeof(aes256_ctx_t),
128,
{(void_fpt)aes_init},
{(void_fpt)aes256_enc},
{(void_fpt)aes256_dec},
(bc_free_fpt)NULL,
aes256_keysize_desc
};

35
bcal_aes256.h Normal file
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@ -0,0 +1,35 @@
/* bcal_aes256.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_aes256.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-08
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "aes.h"
#include "aes256_enc.h"
#include "aes256_dec.h"
#include "keysize_descriptor.h"
extern const bcdesc_t aes256_desc;

52
bcal_camellia128.c Normal file
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@ -0,0 +1,52 @@
/* bcal_camellia128.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_camellia128.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "camellia.h"
#include "keysize_descriptor.h"
const char camellia128_str[] PROGMEM = "Camellia-128";
const uint8_t camellia128_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(128),
KS_TYPE_TERMINATOR };
const bcdesc_t camellia128_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_2,
camellia128_str,
sizeof(camellia128_ctx_t),
128,
{(void_fpt)camellia128_init},
{(void_fpt)camellia128_enc},
{(void_fpt)camellia128_dec},
(bc_free_fpt)NULL,
camellia128_keysize_desc
};

33
bcal_camellia128.h Normal file
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@ -0,0 +1,33 @@
/* bcal_camellia128.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_camellia128.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "camellia.h"
#include "keysize_descriptor.h"
extern const bcdesc_t camellia128_desc;

52
bcal_cast5.c Normal file
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@ -0,0 +1,52 @@
/* bcal_cast5.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_cast5.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "cast5.h"
#include "keysize_descriptor.h"
const char cast5_str[] PROGMEM = "CAST5";
const uint8_t cast5_keysize_desc[] PROGMEM = { KS_TYPE_RANGE, KS_INT(0), KS_INT(128),
KS_TYPE_TERMINATOR };
const bcdesc_t cast5_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_2,
cast5_str,
sizeof(cast5_ctx_t),
128,
{(void_fpt)cast5_init},
{(void_fpt)cast5_enc},
{(void_fpt)cast5_dec},
(bc_free_fpt)NULL,
cast5_keysize_desc
};

33
bcal_cast5.h Normal file
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@ -0,0 +1,33 @@
/* bcal_cast5.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_cast5.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "cast5.h"
#include "keysize_descriptor.h"
extern const bcdesc_t cast5_desc;

61
bcal_des.c Normal file
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@ -0,0 +1,61 @@
/* bcal_des.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_des.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "des.h"
#include "keysize_descriptor.h"
const char des_str[] PROGMEM = "DES";
const uint8_t des_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(64),
KS_TYPE_TERMINATOR };
static
void des_dummy_enc(void* block, coid* key){
des_enc(block, block, key);
}
static
void des_dummy_dec(void* block, coid* key){
des_dec(block, block, key);
}
const bcdesc_t des_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_1,
des_str,
8,
128,
{(void_fpt)NULL},
{(void_fpt)des_dummy_enc},
{(void_fpt)des_dummy_dec},
(bc_free_fpt)NULL,
des_keysize_desc
};

33
bcal_des.h Normal file
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@ -0,0 +1,33 @@
/* bcal_des.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_des.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "des.h"
#include "keysize_descriptor.h"
extern const bcdesc_t des_desc;

18
bcal_noekeon.c
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@ -9,7 +9,7 @@
const char noekeon_direct_str[] PROGMEM = "Noekeon-Direct";
const char noekeon_indirect_str[] PROGMEM = "Noekeon-Indirect";
const uint8_t noekeon_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, 128,
const uint8_t noekeon_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(128),
KS_TYPE_TERMINATOR };
const bcdesc_t noekeon_direct_desc PROGMEM = {
@ -18,10 +18,10 @@ const bcdesc_t noekeon_direct_desc PROGMEM = {
noekeon_direct_str,
16,
128,
(void_fpt)NULL,
(void_fpt)noekeon_enc,
(void_fpt)noekeon_dec,
(void_fpt)NULL,
{(void_fpt)NULL},
{(void_fpt)noekeon_enc},
{(void_fpt)noekeon_dec},
(bc_free_fpt)NULL,
noekeon_keysize_desc
};
@ -31,10 +31,10 @@ const bcdesc_t noekeon_indirect_desc PROGMEM = {
noekeon_indirect_str,
16,
128,
(void_fpt)noekeon_init,
(void_fpt)noekeon_enc,
(void_fpt)noekeon_dec,
(void_fpt)NULL,
{(void_fpt)noekeon_init},
{(void_fpt)noekeon_enc},
{(void_fpt)noekeon_dec},
(bc_free_fpt)NULL,
noekeon_keysize_desc
};

52
bcal_present.c Normal file
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@ -0,0 +1,52 @@
/* bcal_present.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_present.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "present.h"
#include "keysize_descriptor.h"
const char present_str[] PROGMEM = "Present";
const uint8_t present_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(80),
KS_TYPE_TERMINATOR };
const bcdesc_t present_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_1,
present_str,
sizeof(present_ctx_t),
64,
{(void_fpt)present_init},
{(void_fpt)present_enc},
{(void_fpt)present_dec},
(bc_free_fpt)NULL,
present_keysize_desc
};

33
bcal_present.h Normal file
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@ -0,0 +1,33 @@
/* bcal_present.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_present.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "present.h"
#include "keysize_descriptor.h"
extern const bcdesc_t present_desc;

59
bcal_rc5.c Normal file
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@ -0,0 +1,59 @@
/* bcal_rc5.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_rc5.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "rc5.h"
#include "keysize_descriptor.h"
#define RC5_ROUNDS 12
const char rc5_str[] PROGMEM = "RC5";
const uint8_t rc5_keysize_desc[] PROGMEM = { KS_TYPE_RANGE, KS_INT(1), KS_INT(2040),
KS_TYPE_TERMINATOR };
static
void rc5_dummy_init(void* key, uint16_t keysize_b, void* ctx){
rc5_init(key, keysize_b, RC5_ROUNDS, ctx);
}
const bcdesc_t rc5_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_4,
rc5_str,
sizeof(rc5_ctx_t),
128,
{(void_fpt)rc5_dummy_init},
{(void_fpt)rc5_enc},
{(void_fpt)rc5_dec},
(bc_free_fpt)rc5_free,
rc5_keysize_desc
};

33
bcal_rc5.h Normal file
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@ -0,0 +1,33 @@
/* bcal_rc5.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_rc5.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "rc5.h"
#include "keysize_descriptor.h"
extern const bcdesc_t rc5_desc;

52
bcal_rc6.c Normal file
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@ -0,0 +1,52 @@
/* bcal_rc6.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_rc6.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "rc6.h"
#include "keysize_descriptor.h"
const char rc6_str[] PROGMEM = "RC6";
const uint8_t rc6_keysize_desc[] PROGMEM = { KS_TYPE_RANGE, KS_INT(1), KS_INT(2040),
KS_TYPE_TERMINATOR };
const bcdesc_t rc6_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_2,
rc6_str,
sizeof(rc6_ctx_t),
128,
{(void_fpt)rc6_init},
{(void_fpt)rc6_enc},
{(void_fpt)rc6_dec},
(bc_free_fpt)rc6_free,
rc6_keysize_desc
};

33
bcal_rc6.h Normal file
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@ -0,0 +1,33 @@
/* bcal_rc6.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_rc6.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "rc6.h"
#include "keysize_descriptor.h"
extern const bcdesc_t rc6_desc;

52
bcal_seed.c Normal file
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@ -0,0 +1,52 @@
/* bcal_seed.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_seed.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "seed.h"
#include "keysize_descriptor.h"
const char seed_str[] PROGMEM = "SEED";
const uint8_t seed_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(128),
KS_TYPE_TERMINATOR };
const bcdesc_t seed_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_1,
seed_str,
sizeof(seed_ctx_t),
128,
{(void_fpt)seed_init},
{(void_fpt)seed_enc},
{(void_fpt)seed_dec},
(bc_free_fpt)NULL,
seed_keysize_desc
};

33
bcal_seed.h Normal file
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@ -0,0 +1,33 @@
/* bcal_seed.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_seed.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "seed.h"
#include "keysize_descriptor.h"
extern const bcdesc_t seed_desc;

52
bcal_serpent.c Normal file
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@ -0,0 +1,52 @@
/* bcal_serpent.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_serpent.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "serpent.h"
#include "keysize_descriptor.h"
const char serpent_str[] PROGMEM = "serpent";
const uint8_t serpent_keysize_desc[] PROGMEM = { KS_TYPE_RANGE, KS_INT(1), KS_INT(256),
KS_TYPE_TERMINATOR };
const bcdesc_t serpent_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_2,
serpent_str,
sizeof(serpent_ctx_t),
128,
{(void_fpt)serpent_init},
{(void_fpt)serpent_enc},
{(void_fpt)serpent_dec},
(bc_free_fpt)NULL,
serpent_keysize_desc
};

33
bcal_serpent.h Normal file
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@ -0,0 +1,33 @@
/* bcal_serpent.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_serpent.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "serpent.h"
#include "keysize_descriptor.h"
extern const bcdesc_t serpent_desc;

52
bcal_skipjack.c Normal file
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@ -0,0 +1,52 @@
/* bcal_skipjack.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_skipjack.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "skipjack.h"
#include "keysize_descriptor.h"
const char skipjack_str[] PROGMEM = "Skipjack";
const uint8_t skipjack_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(80),
KS_TYPE_TERMINATOR };
const bcdesc_t skipjack_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_1,
skipjack_str,
10,
64,
{(void_fpt)NULL},
{(void_fpt)skipjack_enc},
{(void_fpt)skipjack_dec},
(bc_free_fpt)NULL,
skipjack_keysize_desc
};

33
bcal_skipjack.h Normal file
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@ -0,0 +1,33 @@
/* bcal_skipjack.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_skipjack.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "skipjack.h"
#include "keysize_descriptor.h"
extern const bcdesc_t skipjack_desc;

62
bcal_tdes.c Normal file
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@ -0,0 +1,62 @@
/* bcal_tdes.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_tdes.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "des.h"
#include "keysize_descriptor.h"
const char tdes_str[] PROGMEM = "TDES";
const uint8_t tdes_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(192),
KS_TYPE_TERMINATOR };
static
void tdes_dummy_enc(void* block, void* key){
tdes_enc(block, block, key);
}
static
void tdes_dummy_dec(void* block, void* key){
tdes_dec(block, block, key);
}
const bcdesc_t tdes_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_1,
tdes_str,
24,
128,
{(void_fpt)NULL},
{(void_fpt)tdes_dummy_enc},
{(void_fpt)tdes_dummy_dec},
(bc_free_fpt)NULL,
tdes_keysize_desc
};

33
bcal_tdes.h Normal file
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@ -0,0 +1,33 @@
/* bcal_tdes.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_tdes.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "des.h"
#include "keysize_descriptor.h"
extern const bcdesc_t tdes_desc;

62
bcal_xtea.c Normal file
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@ -0,0 +1,62 @@
/* bcal_xtea.c */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_xtea.c
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include <stdlib.h>
#include "blockcipher_descriptor.h"
#include "xtea.h"
#include "keysize_descriptor.h"
const char xtea_str[] PROGMEM = "XTEA";
const uint8_t xtea_keysize_desc[] PROGMEM = { KS_TYPE_LIST, 1, KS_INT(128),
KS_TYPE_TERMINATOR };
static
void xtea_dummy_enc(void* block, void* key){
xtea_enc(block, block, key);
}
static
void xtea_dummy_dec(void* block, void* key){
xtea_dec(block, block, key);
}
const bcdesc_t xtea_desc PROGMEM = {
BCDESC_TYPE_BLOCKCIPHER,
BC_INIT_TYPE_2,
xtea_str,
16,
64,
{(void_fpt)NULL},
{(void_fpt)xtea_dummy_enc},
{(void_fpt)xtea_dummy_dec},
(bc_free_fpt)NULL,
xtea_keysize_desc
};

33
bcal_xtea.h Normal file
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@ -0,0 +1,33 @@
/* bcal_xtea.h */
/*
This file is part of the Crypto-avr-lib/microcrypt-lib.
Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
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 bcal_xtea.h
* \email daniel.otte@rub.de
* \author Daniel Otte
* \date 2009-01-09
* \license GPLv3 or later
*
*/
#include <avr/pgmspace.h>
#include "blopckcipher_descriptor.h"
#include "xtea.h"
#include "keysize_descriptor.h"
extern const bcdesc_t xtea_desc;

2
cast5.c
View File

@ -130,7 +130,7 @@ void cast5_init_rM(uint8_t *klo, uint8_t *khi, uint8_t offset, uint8_t *src, boo
void cast5_init(const void* key, uint8_t keylength_b, cast5_ctx_t* s){
void cast5_init(const void* key, uint16_t keylength_b, cast5_ctx_t* s){
/* we migth return if the key is valid and if setup was sucessfull */
uint32_t x[4], z[4];
#define BPX ((uint8_t*)&(x[0]))

13
cast5.h
View File

@ -16,20 +16,11 @@
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: cast5.h
* Author: Daniel Otte
* Date: 2006-07-26
* License: GPL
* Description: Implementation of the CAST5 (aka CAST-128) cipher algorithm as described in RFC 2144
*
*/
/**
* \file cast5.h
* \author Daniel Otte
* \date 2006-07-26
* \license GPL
* \license GPLv3 or later
* \brief Implementation of the CAST5 (aka CAST-128) cipher algorithm as described in RFC 2144
*
*/
@ -74,7 +65,7 @@ typedef struct cast5_ctx_st{
* \param keylength_b length of the key in bits (maximum 128 bits)
* \param s pointer to the context
*/
void cast5_init(const void* key, uint8_t keylength_b, cast5_ctx_t* s);
void cast5_init(const void* key, uint16_t keylength_b, cast5_ctx_t* s);
/** \fn void cast5_enc(void* block, const cast5_ctx_t *s);
* \brief encrypt a block with the CAST-5 algorithm

1
keysize_descriptor.h
View File

@ -35,6 +35,7 @@
#define KS_TYPE_RANGE 0x02
#define KS_TYPE_ARG_RANGE 0x03
#define KS_INT(a) ((a)&0xFF), ((a)>>8)
typedef struct{ /* keysize is valid if listed in items */
uint8_t n_items; /* number of items (value 0 is reserved) */