180 lines
6.9 KiB
C
180 lines
6.9 KiB
C
/* rsa_key_blob.c */
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/*
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This file is part of the AVR-Crypto-Lib.
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Copyright (C) 2010 Daniel Otte (daniel.otte@rub.de)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdlib.h>
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#include <stdint.h>
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#include <avr/pgmspace.h>
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#include "cli.h"
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#include "rsa.h"
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#include "bigint.h"
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#define RSA_KEYSIZE 1024
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#if RSA_KEYSIZE == 2048
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#define N_LEN_B (32*8)
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#define E_LEN_B (3)
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#define D_LEN_B (32*8)
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#define ALL_LEN_B (N_LEN_B+E_LEN_B+D_LEN_B)
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static uint8_t rsa_key_blob[] PROGMEM = {
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/* n */
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0xDA, 0xBC, 0x4A, 0x42, 0x02, 0x6F, 0x7F, 0xC2,
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0xEB, 0x5A, 0x73, 0x2A, 0x84, 0x25, 0xB5, 0x56,
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0xC7, 0x99, 0x25, 0x0A, 0x50, 0x6F, 0x00, 0xAE,
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0x84, 0x5C, 0x19, 0x30, 0xC6, 0xDE, 0xAF, 0xC6,
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0x30, 0xC8, 0xD0, 0x67, 0x96, 0x14, 0xF1, 0x5F,
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0xFF, 0x0C, 0x49, 0xC1, 0x4A, 0xA6, 0x91, 0x52,
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0x83, 0xAE, 0x46, 0xA6, 0x2B, 0xCC, 0x38, 0x90,
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0xBD, 0xE3, 0xB0, 0x10, 0x30, 0x9F, 0x02, 0x69,
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0xCF, 0x34, 0x3E, 0x9C, 0x38, 0x82, 0x2A, 0x21,
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0xB9, 0x98, 0x01, 0x9F, 0x60, 0x97, 0x7B, 0xDD,
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0xDF, 0xB4, 0x5B, 0x78, 0x9B, 0x51, 0x7C, 0xEF,
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0x9E, 0x48, 0xBB, 0xEF, 0x27, 0xD5, 0xA1, 0x38,
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0x10, 0x30, 0x60, 0x7D, 0x1A, 0x50, 0x56, 0x64,
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0xD7, 0x45, 0x47, 0x1B, 0x71, 0x75, 0xBB, 0xA1,
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0xEC, 0x3A, 0xC3, 0xAB, 0x6B, 0x15, 0x84, 0x09,
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0xFD, 0x87, 0x38, 0xE7, 0x28, 0x41, 0x47, 0x84,
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0xB1, 0x87, 0xDE, 0xA8, 0x19, 0xFF, 0xD6, 0xBF,
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0xA4, 0xF5, 0x8B, 0xFF, 0xF7, 0xB5, 0x5F, 0x88,
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0xAE, 0x15, 0xD8, 0x26, 0x31, 0xDE, 0x94, 0xDB,
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0xDC, 0x72, 0xEB, 0x9A, 0xFD, 0xD2, 0xE3, 0xBB,
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0x05, 0x98, 0x76, 0xAD, 0x0D, 0x0A, 0x21, 0xDF,
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0xB4, 0xAA, 0x9B, 0x49, 0xE8, 0x6B, 0xEC, 0x7C,
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0x8B, 0x87, 0x21, 0xEF, 0x6E, 0xD9, 0x64, 0xAB,
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0x17, 0x52, 0xDD, 0xC9, 0x13, 0x4B, 0x0C, 0xDF,
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0x3F, 0x87, 0x35, 0x1F, 0x2A, 0x9B, 0x88, 0xDD,
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0x92, 0x06, 0x83, 0x51, 0x4B, 0x5E, 0x8E, 0xDB,
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0xD2, 0x7F, 0xC1, 0x1B, 0x39, 0x9E, 0xFB, 0x47,
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0x71, 0x75, 0xF2, 0x5B, 0xCC, 0xF9, 0xAA, 0x4D,
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0x5C, 0x9F, 0x34, 0xFF, 0x52, 0x6F, 0x6A, 0xAB,
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0x84, 0x82, 0xAA, 0x62, 0x58, 0x59, 0x7D, 0x78,
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0xA0, 0x37, 0x26, 0x4C, 0x8A, 0x8F, 0xF0, 0x92,
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0xE9, 0xF7, 0x05, 0xAD, 0x77, 0x61, 0x32, 0x4D,
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/* e */
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0x01, 0x00, 0x01,
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/* d */
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0x12, 0x98, 0xD7, 0xA7, 0x6D, 0x15, 0x95, 0xC3,
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0x38, 0xC7, 0x63, 0xEB, 0x45, 0x78, 0xFF, 0x45,
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0xF5, 0x8A, 0x6B, 0xBF, 0xC8, 0xBE, 0xE7, 0x4B,
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0xEF, 0x2C, 0xF5, 0x67, 0x54, 0x41, 0x32, 0xA8,
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0xA3, 0x15, 0x2F, 0xC2, 0xDE, 0xDB, 0xC0, 0xF9,
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0xEC, 0x71, 0x5B, 0x03, 0xF8, 0x18, 0xD9, 0x5A,
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0x2E, 0x9F, 0xEE, 0x99, 0xCA, 0x37, 0x7E, 0xC7,
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0xAF, 0x9D, 0x60, 0x26, 0xC0, 0x3B, 0x84, 0xB5,
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0x02, 0x4C, 0xEA, 0xD5, 0xD5, 0x68, 0x1B, 0xB4,
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0xEA, 0x56, 0xA6, 0x2C, 0xAA, 0xC5, 0xB6, 0x5E,
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0x52, 0xDA, 0xBE, 0xBC, 0x2E, 0x58, 0x6B, 0x4A,
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0xE4, 0x26, 0x42, 0xF4, 0x3E, 0x6A, 0xC7, 0x5E,
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0x40, 0xE2, 0x1C, 0x12, 0x06, 0xDE, 0xB5, 0xB9,
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0xB5, 0x23, 0xCA, 0xBB, 0xE6, 0x95, 0x9F, 0xF2,
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0x50, 0x67, 0x5E, 0xA3, 0x80, 0x63, 0x3F, 0xEA,
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0xA9, 0x87, 0x89, 0xAA, 0xFD, 0x9D, 0x2F, 0x3B,
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0x4C, 0xA4, 0xC4, 0xB0, 0xC5, 0x25, 0xEC, 0xD1,
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0x5C, 0xC3, 0x2C, 0x40, 0x1E, 0x28, 0x42, 0x1E,
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0xC7, 0x26, 0xAB, 0x9E, 0x5A, 0xB9, 0x22, 0xB9,
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0x44, 0x14, 0xC8, 0x1D, 0x51, 0x64, 0x4F, 0xE3,
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0xA0, 0x04, 0x48, 0x04, 0x55, 0x4B, 0xCE, 0x8B,
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0x11, 0x00, 0xCB, 0x85, 0x93, 0x8B, 0x06, 0xCE,
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0x33, 0x0D, 0xA6, 0xB8, 0xBA, 0x5F, 0xC0, 0x3C,
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0x5A, 0xB0, 0x0B, 0x0C, 0x68, 0xE2, 0x4F, 0x4D,
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0xCC, 0x94, 0x54, 0x85, 0xCD, 0x8D, 0x46, 0x79,
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0xD7, 0x2C, 0xD9, 0x67, 0x27, 0xED, 0x1C, 0x22,
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0x6C, 0x90, 0xC2, 0xB1, 0x23, 0xD2, 0x38, 0x59,
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0x79, 0x12, 0x54, 0xAD, 0xEE, 0xFA, 0xE3, 0x31,
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0x87, 0x51, 0x88, 0x15, 0xB9, 0x24, 0x73, 0x5A,
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0x32, 0xA4, 0xD3, 0xCE, 0xEB, 0xC5, 0xAE, 0x9C,
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0x8E, 0xD6, 0x64, 0x00, 0x9E, 0x04, 0x5D, 0x28,
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0xED, 0x99, 0x90, 0xF9, 0xA0, 0xBA, 0x55, 0x81
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};
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#endif /* RSA_KEYSIZE == 2048 */
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#if RSA_KEYSIZE == 1024
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#define N_LEN_B (16*8)
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#define E_LEN_B (3)
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#define D_LEN_B (16*8)
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#define ALL_LEN_B (N_LEN_B+E_LEN_B+D_LEN_B)
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static uint8_t rsa_key_blob[] PROGMEM = {
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/* n */
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0xC8, 0xE2, 0x5C, 0xE3, 0x38, 0xE2, 0x05, 0x03,
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0xBA, 0xFD, 0x33, 0x9A, 0xC4, 0x71, 0x5A, 0xD9,
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0x04, 0x8D, 0xF0, 0xDD, 0x03, 0x14, 0xCF, 0x73,
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0xCD, 0xE0, 0xBA, 0xFB, 0x21, 0xFF, 0x62, 0xF6,
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0x45, 0x17, 0x39, 0xBC, 0xDC, 0x9D, 0x06, 0x9F,
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0xC8, 0xED, 0xA0, 0xFE, 0xC4, 0xD2, 0x96, 0xE8,
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0x51, 0x40, 0x31, 0x1A, 0x05, 0x0B, 0xF6, 0x7B,
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0x8E, 0x9A, 0x96, 0x67, 0x3B, 0xDE, 0xA3, 0x7D,
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0x3C, 0x0E, 0x46, 0x00, 0x1F, 0x94, 0x25, 0xA5,
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0xC4, 0x71, 0x26, 0x5C, 0xE9, 0xC4, 0x43, 0xF3,
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0xF5, 0x83, 0x55, 0x97, 0x1C, 0x10, 0x20, 0x0E,
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0x4D, 0x2D, 0xF1, 0xF0, 0x72, 0x5D, 0x84, 0x01,
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0x28, 0x4D, 0x16, 0xAA, 0x95, 0xDF, 0x52, 0xBB,
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0x2E, 0x34, 0xC1, 0x77, 0x9F, 0x18, 0x30, 0x97,
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0x0A, 0x86, 0x70, 0xC6, 0xEE, 0xE2, 0x84, 0xD6,
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0x85, 0x11, 0x14, 0xAC, 0x70, 0x7A, 0x29, 0xB9,
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/* e */
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0x01, 0x00, 0x01,
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/* d */
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0x2E, 0xD2, 0xF4, 0xAB, 0xD2, 0x1A, 0x7C, 0xE8,
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0xBD, 0xB1, 0x3F, 0x52, 0x17, 0xF0, 0x04, 0x29,
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0x09, 0xB2, 0xBC, 0x2E, 0x08, 0x05, 0xD5, 0xC5,
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0x3C, 0x7B, 0xE1, 0x99, 0x9F, 0xF7, 0x13, 0x6E,
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0x2B, 0xF4, 0x99, 0xF4, 0xB7, 0xC7, 0xB2, 0x3F,
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0x94, 0x6A, 0x2F, 0x58, 0xB3, 0x30, 0x13, 0x14,
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0xDB, 0xBB, 0x86, 0xB6, 0x75, 0xEE, 0xAF, 0xE9,
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0x64, 0xF8, 0x0B, 0x8E, 0xCC, 0x99, 0xBC, 0xA9,
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0x8E, 0x57, 0xBA, 0x07, 0xBD, 0x0A, 0xDD, 0xD9,
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0x12, 0xA5, 0xFF, 0x08, 0x4F, 0x67, 0x64, 0xF7,
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0x04, 0xD5, 0xC0, 0xBC, 0x98, 0x2F, 0xF0, 0x8A,
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0x3A, 0x3D, 0xFF, 0xB2, 0xF7, 0x12, 0xA8, 0x71,
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0x4C, 0xF8, 0x21, 0x3B, 0xD4, 0x9C, 0x78, 0x93,
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0x5A, 0xC1, 0x25, 0xB4, 0x5F, 0x95, 0x59, 0xD4,
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0x8D, 0x7D, 0xF4, 0x07, 0x3C, 0xB5, 0x8A, 0x4C,
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0xFF, 0x94, 0x68, 0xCD, 0x1A, 0x12, 0xC5, 0xC1
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};
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#endif /* RSA_KEYSIZE */
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void load_rsa_key_blob(rsa_ctx_t* ctx){
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if(ctx->modulus.wordv){
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free(ctx->modulus.wordv);
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}
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ctx->modulus.wordv = malloc(ALL_LEN_B);
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if(ctx->modulus.wordv==NULL){
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cli_putstr_P(PSTR("\r\nERROR: OUT OF MEMORY!!!"));
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return;
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}
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ctx->modulus.info = ctx->privexp.info = ctx->pubexp.info = 0;
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memcpy_P(ctx->modulus.wordv, rsa_key_blob, ALL_LEN_B);
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ctx->modulus.length_B=N_LEN_B;
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ctx->pubexp.wordv = ctx->modulus.wordv+N_LEN_B;
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ctx->pubexp.length_B = E_LEN_B;
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ctx->privexp.wordv = ctx->pubexp.wordv+E_LEN_B;
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ctx->privexp.length_B = D_LEN_B;
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bigint_changeendianess(&(ctx->modulus));
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bigint_changeendianess(&(ctx->pubexp));
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bigint_changeendianess(&(ctx->privexp));
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bigint_adjust(&(ctx->modulus));
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bigint_adjust(&(ctx->pubexp));
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bigint_adjust(&(ctx->privexp));
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}
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