}
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);
}
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
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 = {
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
};
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
};
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
--- /dev/null
+/* 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
+};
+
+
--- /dev/null
+/* 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;
-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]))
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
*
*/
* \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
#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) */
projects / avr-crypto-lib.git / commitdiff