1  /*
  2   * Copyright (c) 2016 Thomas Pornin <pornin@bolet.org>
  3   *
  4   * Permission is hereby granted, free of charge, to any person obtaining 
  5   * a copy of this software and associated documentation files (the
  6   * "Software"), to deal in the Software without restriction, including
  7   * without limitation the rights to use, copy, modify, merge, publish,
  8   * distribute, sublicense, and/or sell copies of the Software, and to
  9   * permit persons to whom the Software is furnished to do so, subject to
 10   * the following conditions:
 11   *
 12   * The above copyright notice and this permission notice shall be 
 13   * included in all copies or substantial portions of the Software.
 14   *
 15   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
 16   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 17   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
 18   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 19   * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 20   * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 21   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 22   * SOFTWARE.
 23   */
 24  
 25  #include "bearssl.h"
 26  
 27  /*
 28   * A sample server certificate chain with a single intermediate CA.
 29   * Certificate key type: EC
 30   * Signing algorithm for both certificates: RSA
 31   */
 32  
 33  static const unsigned char CERT0[] = {
 34  	0x30, 0x82, 0x02, 0x71, 0x30, 0x82, 0x01, 0x59, 0xA0, 0x03, 0x02, 0x01,
 35  	0x02, 0x02, 0x14, 0x6E, 0x63, 0xBB, 0x49, 0xCE, 0x41, 0x7E, 0x03, 0x8C,
 36  	0xF5, 0x46, 0xF2, 0x8A, 0xAE, 0x61, 0x08, 0x35, 0xB0, 0x94, 0xB3, 0x30,
 37  	0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x01, 0x0B,
 38  	0x05, 0x00, 0x30, 0x27, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04,
 39  	0x06, 0x13, 0x02, 0x43, 0x41, 0x31, 0x18, 0x30, 0x16, 0x06, 0x03, 0x55,
 40  	0x04, 0x03, 0x13, 0x0F, 0x49, 0x6E, 0x74, 0x65, 0x72, 0x6D, 0x65, 0x64,
 41  	0x69, 0x61, 0x74, 0x65, 0x20, 0x43, 0x41, 0x30, 0x1E, 0x17, 0x0D, 0x31,
 42  	0x30, 0x30, 0x31, 0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x5A,
 43  	0x17, 0x0D, 0x33, 0x37, 0x31, 0x32, 0x33, 0x31, 0x32, 0x33, 0x35, 0x39,
 44  	0x35, 0x39, 0x5A, 0x30, 0x21, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55,
 45  	0x04, 0x06, 0x13, 0x02, 0x43, 0x41, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03,
 46  	0x55, 0x04, 0x03, 0x13, 0x09, 0x6C, 0x6F, 0x63, 0x61, 0x6C, 0x68, 0x6F,
 47  	0x73, 0x74, 0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE,
 48  	0x3D, 0x02, 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01,
 49  	0x07, 0x03, 0x42, 0x00, 0x04, 0x5F, 0x38, 0x9D, 0xA7, 0xFF, 0x4D, 0x8A,
 50  	0xAF, 0xF6, 0x34, 0x39, 0x46, 0x1A, 0xFC, 0x3A, 0xDF, 0xF4, 0x23, 0xAA,
 51  	0xA9, 0xEA, 0xFB, 0xC5, 0x08, 0xDE, 0x00, 0x8E, 0xBE, 0x79, 0xA5, 0x37,
 52  	0x58, 0x4C, 0x6D, 0xDD, 0x01, 0xCA, 0xAB, 0x47, 0xDF, 0x89, 0xB6, 0xC7,
 53  	0x17, 0x1F, 0x38, 0xFC, 0x1D, 0x20, 0x14, 0xDD, 0x45, 0xC0, 0xE0, 0x8F,
 54  	0x93, 0x4E, 0x38, 0x0B, 0xFC, 0xE9, 0x99, 0xA1, 0x49, 0xA3, 0x66, 0x30,
 55  	0x64, 0x30, 0x1F, 0x06, 0x03, 0x55, 0x1D, 0x23, 0x04, 0x18, 0x30, 0x16,
 56  	0x80, 0x14, 0x7C, 0xCF, 0xA3, 0xC6, 0x29, 0xF7, 0xF3, 0xC5, 0xAA, 0x19,
 57  	0xD0, 0xC0, 0x16, 0xEB, 0xE0, 0x40, 0x0F, 0xCE, 0x44, 0xA7, 0x30, 0x1D,
 58  	0x06, 0x03, 0x55, 0x1D, 0x0E, 0x04, 0x16, 0x04, 0x14, 0xC3, 0x0E, 0x86,
 59  	0xAA, 0x75, 0xB4, 0x15, 0xC0, 0xE5, 0x95, 0x09, 0x32, 0xBE, 0x5E, 0x92,
 60  	0x75, 0xA9, 0xE4, 0x44, 0x9B, 0x30, 0x0C, 0x06, 0x03, 0x55, 0x1D, 0x13,
 61  	0x01, 0x01, 0xFF, 0x04, 0x02, 0x30, 0x00, 0x30, 0x14, 0x06, 0x03, 0x55,
 62  	0x1D, 0x11, 0x04, 0x0D, 0x30, 0x0B, 0x82, 0x09, 0x6C, 0x6F, 0x63, 0x61,
 63  	0x6C, 0x68, 0x6F, 0x73, 0x74, 0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48,
 64  	0x86, 0xF7, 0x0D, 0x01, 0x01, 0x0B, 0x05, 0x00, 0x03, 0x82, 0x01, 0x01,
 65  	0x00, 0x8E, 0x89, 0x63, 0xA7, 0x9B, 0xA8, 0x10, 0x8E, 0x9E, 0x18, 0xD0,
 66  	0xA4, 0x7A, 0xDD, 0x2C, 0x82, 0x16, 0x8F, 0x0B, 0x0E, 0xD5, 0xCA, 0x57,
 67  	0xBB, 0x5F, 0x6F, 0xFC, 0x57, 0x28, 0xC0, 0x21, 0xBA, 0xAD, 0x94, 0xA8,
 68  	0x17, 0x42, 0x45, 0xD7, 0x31, 0xF7, 0x84, 0x57, 0x19, 0x46, 0x24, 0x3C,
 69  	0xC7, 0x49, 0x38, 0x3F, 0x48, 0x7A, 0x09, 0x1A, 0xEB, 0x51, 0xBA, 0xC5,
 70  	0x75, 0x8E, 0x4C, 0xB2, 0x25, 0xB0, 0xC7, 0x22, 0x3E, 0xE7, 0xE5, 0x46,
 71  	0xDB, 0xB1, 0x36, 0xFC, 0x1B, 0x85, 0x51, 0xB0, 0xED, 0x83, 0x16, 0xF0,
 72  	0x3A, 0x79, 0xDA, 0x5D, 0x28, 0x6A, 0xEE, 0x6A, 0x20, 0x4C, 0xB0, 0x70,
 73  	0x5E, 0xB0, 0xED, 0x7A, 0x6D, 0x2D, 0x1A, 0xC9, 0xB4, 0x71, 0xC2, 0xC4,
 74  	0xA3, 0x1D, 0x25, 0x86, 0x30, 0x54, 0xB1, 0x98, 0x26, 0xC1, 0x51, 0xE0,
 75  	0xF8, 0x31, 0xAD, 0x67, 0x48, 0x9D, 0xE6, 0xA1, 0x52, 0x3B, 0x20, 0x47,
 76  	0xC9, 0x70, 0xDA, 0x80, 0xB5, 0xA4, 0xF4, 0x3F, 0x72, 0x6B, 0x37, 0x30,
 77  	0x57, 0x39, 0x2C, 0x46, 0x9B, 0x44, 0xF1, 0xD9, 0x4E, 0xBB, 0xA6, 0x5F,
 78  	0xE3, 0x9A, 0xC5, 0x7F, 0x6C, 0xB6, 0x65, 0xCB, 0xBF, 0x40, 0x72, 0x92,
 79  	0xD0, 0x68, 0xF6, 0xAE, 0x79, 0x7E, 0x24, 0xC1, 0x5B, 0x68, 0x30, 0x28,
 80  	0x53, 0x71, 0x61, 0x7A, 0xF4, 0x36, 0x7B, 0x3B, 0xC2, 0xB6, 0xEC, 0x1F,
 81  	0xDC, 0x30, 0x40, 0x04, 0x0D, 0xEA, 0xB3, 0x0A, 0xCF, 0x75, 0xD3, 0xBD,
 82  	0x9E, 0xAB, 0x71, 0x71, 0x68, 0x7F, 0xA5, 0x41, 0x52, 0x00, 0xE9, 0xB3,
 83  	0xAE, 0xE4, 0x1E, 0xF1, 0xBB, 0x69, 0xC6, 0x3B, 0xD5, 0xDE, 0xD2, 0xC2,
 84  	0x25, 0x69, 0x08, 0x3C, 0x37, 0xCC, 0xF7, 0x82, 0x6A, 0xE5, 0xA8, 0x7B,
 85  	0x6A, 0x02, 0xDA, 0xBD, 0xA4, 0x01, 0x33, 0x33, 0xF3, 0xDE, 0x46, 0x00,
 86  	0xEC, 0x75, 0xCF, 0xE0, 0x7D
 87  };
 88  
 89  static const unsigned char CERT1[] = {
 90  	0x30, 0x82, 0x03, 0x34, 0x30, 0x82, 0x02, 0x1C, 0xA0, 0x03, 0x02, 0x01,
 91  	0x02, 0x02, 0x14, 0x70, 0x0F, 0x60, 0xEE, 0xF0, 0x07, 0x9A, 0x9C, 0x69,
 92  	0xAC, 0x97, 0x62, 0x26, 0x4F, 0x5D, 0x05, 0xB6, 0xF9, 0x8F, 0x48, 0x30,
 93  	0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x01, 0x0B,
 94  	0x05, 0x00, 0x30, 0x1C, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03, 0x55, 0x04,
 95  	0x06, 0x13, 0x02, 0x43, 0x41, 0x31, 0x0D, 0x30, 0x0B, 0x06, 0x03, 0x55,
 96  	0x04, 0x03, 0x13, 0x04, 0x52, 0x6F, 0x6F, 0x74, 0x30, 0x1E, 0x17, 0x0D,
 97  	0x31, 0x30, 0x30, 0x31, 0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
 98  	0x5A, 0x17, 0x0D, 0x33, 0x37, 0x31, 0x32, 0x33, 0x31, 0x32, 0x33, 0x35,
 99  	0x39, 0x35, 0x39, 0x5A, 0x30, 0x27, 0x31, 0x0B, 0x30, 0x09, 0x06, 0x03,
100  	0x55, 0x04, 0x06, 0x13, 0x02, 0x43, 0x41, 0x31, 0x18, 0x30, 0x16, 0x06,
101  	0x03, 0x55, 0x04, 0x03, 0x13, 0x0F, 0x49, 0x6E, 0x74, 0x65, 0x72, 0x6D,
102  	0x65, 0x64, 0x69, 0x61, 0x74, 0x65, 0x20, 0x43, 0x41, 0x30, 0x82, 0x01,
103  	0x22, 0x30, 0x0D, 0x06, 0x09, 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01,
104  	0x01, 0x01, 0x05, 0x00, 0x03, 0x82, 0x01, 0x0F, 0x00, 0x30, 0x82, 0x01,
105  	0x0A, 0x02, 0x82, 0x01, 0x01, 0x00, 0xB3, 0xE8, 0x6B, 0xAF, 0x9C, 0x16,
106  	0x52, 0xE3, 0x81, 0x0C, 0x50, 0xAB, 0x25, 0xCE, 0xCC, 0x0D, 0xC7, 0xF2,
107  	0x1F, 0x7F, 0x50, 0xDF, 0x2C, 0x5C, 0x35, 0xD6, 0x62, 0x2E, 0x63, 0x27,
108  	0x41, 0xA7, 0xE4, 0x53, 0xA8, 0x4B, 0x27, 0xFA, 0x13, 0x91, 0xA3, 0xFA,
109  	0x09, 0x4A, 0x2F, 0x3B, 0x5E, 0xCF, 0x77, 0xB3, 0x8A, 0xC1, 0xCD, 0x49,
110  	0x95, 0x9C, 0x75, 0x0D, 0x64, 0x74, 0xEF, 0xE4, 0xD7, 0x4B, 0xB9, 0xA1,
111  	0x9B, 0x68, 0xD2, 0x30, 0x71, 0x48, 0xEA, 0xF7, 0x4B, 0x14, 0xDF, 0x3F,
112  	0x47, 0xA9, 0xD8, 0xBB, 0xEC, 0x8F, 0x28, 0xCC, 0xFA, 0xDF, 0xB4, 0x1F,
113  	0x94, 0x7C, 0x96, 0xFC, 0x08, 0x05, 0x28, 0xF9, 0xE8, 0xF4, 0x2F, 0x2F,
114  	0xEE, 0x62, 0x9C, 0x8A, 0x3A, 0xE0, 0x85, 0x58, 0x60, 0xB6, 0x0F, 0x2D,
115  	0x30, 0xB4, 0xC0, 0x41, 0x54, 0x91, 0x4C, 0x1F, 0x5F, 0xAD, 0xF1, 0x19,
116  	0xF0, 0xC0, 0x22, 0xA6, 0x7D, 0xD8, 0x3F, 0x79, 0x34, 0x59, 0x42, 0x7B,
117  	0x5B, 0xB5, 0x41, 0xC4, 0x64, 0x7F, 0x52, 0xCF, 0x3C, 0x37, 0x22, 0xA1,
118  	0x2F, 0x79, 0x25, 0x94, 0x24, 0x41, 0xC2, 0x3F, 0xFA, 0xC7, 0x75, 0xFB,
119  	0x48, 0xB5, 0x0D, 0x18, 0xA7, 0xF4, 0x54, 0xF3, 0x2E, 0x6E, 0xD8, 0x43,
120  	0x58, 0xC4, 0xAB, 0x50, 0xE8, 0x05, 0xAD, 0x91, 0xB6, 0x1E, 0x01, 0x75,
121  	0xB3, 0x54, 0x9C, 0xDE, 0xA0, 0x99, 0x15, 0xFB, 0xAC, 0xF1, 0x5C, 0x97,
122  	0x49, 0x51, 0xCC, 0xEF, 0x58, 0x12, 0x6F, 0x73, 0x6B, 0xB3, 0x34, 0x14,
123  	0x01, 0x0F, 0x5A, 0x9D, 0xFA, 0xAA, 0xD6, 0x93, 0xD3, 0xE2, 0xEA, 0xC3,
124  	0xAB, 0xBC, 0x4E, 0xED, 0xCC, 0x51, 0xA1, 0xB8, 0xF8, 0x94, 0xB6, 0xB4,
125  	0x2C, 0xA8, 0x86, 0x2B, 0x1F, 0xF6, 0x51, 0x43, 0x29, 0x52, 0x5E, 0x13,
126  	0x89, 0xB3, 0x6A, 0x78, 0x60, 0x4E, 0x4E, 0xC0, 0x1B, 0xA5, 0x02, 0x03,
127  	0x01, 0x00, 0x01, 0xA3, 0x63, 0x30, 0x61, 0x30, 0x1F, 0x06, 0x03, 0x55,
128  	0x1D, 0x23, 0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0xC3, 0x0A, 0xBC, 0xB4,
129  	0x90, 0x63, 0x96, 0x92, 0x45, 0xBC, 0x27, 0xA0, 0xF0, 0x58, 0x89, 0x2A,
130  	0xD5, 0x78, 0x00, 0x12, 0x30, 0x1D, 0x06, 0x03, 0x55, 0x1D, 0x0E, 0x04,
131  	0x16, 0x04, 0x14, 0x7C, 0xCF, 0xA3, 0xC6, 0x29, 0xF7, 0xF3, 0xC5, 0xAA,
132  	0x19, 0xD0, 0xC0, 0x16, 0xEB, 0xE0, 0x40, 0x0F, 0xCE, 0x44, 0xA7, 0x30,
133  	0x0E, 0x06, 0x03, 0x55, 0x1D, 0x0F, 0x01, 0x01, 0xFF, 0x04, 0x04, 0x03,
134  	0x02, 0x00, 0x86, 0x30, 0x0F, 0x06, 0x03, 0x55, 0x1D, 0x13, 0x01, 0x01,
135  	0xFF, 0x04, 0x05, 0x30, 0x03, 0x01, 0x01, 0xFF, 0x30, 0x0D, 0x06, 0x09,
136  	0x2A, 0x86, 0x48, 0x86, 0xF7, 0x0D, 0x01, 0x01, 0x0B, 0x05, 0x00, 0x03,
137  	0x82, 0x01, 0x01, 0x00, 0x54, 0x3B, 0xF4, 0xEA, 0xC6, 0xE4, 0xE8, 0xC0,
138  	0x5B, 0x12, 0xB2, 0xAD, 0xFA, 0xBD, 0xA9, 0xF4, 0x62, 0x03, 0xAD, 0x57,
139  	0x4C, 0x6F, 0x07, 0xA7, 0x47, 0x35, 0x75, 0x3E, 0x48, 0xA2, 0x5B, 0x71,
140  	0x10, 0x01, 0x8F, 0x93, 0x99, 0x9D, 0xA7, 0x47, 0xE3, 0x8E, 0x3E, 0xAF,
141  	0x2D, 0xBA, 0x06, 0xFE, 0xD4, 0xE4, 0x97, 0xBC, 0x10, 0x8D, 0xA6, 0xA5,
142  	0x3A, 0x3C, 0xE6, 0x21, 0xCB, 0x3B, 0xDA, 0x13, 0xE3, 0x4A, 0x23, 0xEB,
143  	0xBC, 0xBA, 0xA5, 0x90, 0x91, 0xAD, 0x55, 0x6E, 0xD5, 0xDD, 0x85, 0x4B,
144  	0x6B, 0x27, 0xD2, 0x39, 0x76, 0x06, 0x2E, 0xD4, 0x23, 0x5B, 0xBB, 0x55,
145  	0xB5, 0x49, 0x3F, 0x7D, 0x2F, 0x21, 0xCB, 0x96, 0x75, 0x19, 0x99, 0xA9,
146  	0x99, 0xF1, 0x0B, 0xBB, 0x3E, 0xC7, 0x10, 0xA7, 0x8B, 0x7A, 0x52, 0xB9,
147  	0x49, 0xE4, 0x14, 0x08, 0x78, 0xE7, 0x3D, 0xD9, 0x98, 0x57, 0xDA, 0xFF,
148  	0xDA, 0xB9, 0x8D, 0x66, 0x75, 0x80, 0xB5, 0x5D, 0xB9, 0xDF, 0x69, 0x65,
149  	0xDB, 0x16, 0xE7, 0x1E, 0xC4, 0x40, 0xE4, 0x46, 0x8A, 0x1E, 0x76, 0x32,
150  	0x16, 0xE7, 0x83, 0x67, 0xDA, 0x78, 0x56, 0xAB, 0x0F, 0x4C, 0x5C, 0xF1,
151  	0x70, 0xDA, 0x66, 0x20, 0xF4, 0xF8, 0x0F, 0xF6, 0xDC, 0x2F, 0x72, 0x97,
152  	0x6B, 0x78, 0x40, 0x79, 0x9D, 0x5B, 0x6D, 0xBE, 0x03, 0xCE, 0x70, 0x42,
153  	0xA8, 0x2A, 0x71, 0x11, 0xDF, 0x2E, 0x81, 0x01, 0xEA, 0x86, 0x12, 0x91,
154  	0x4F, 0xD0, 0x18, 0xED, 0x84, 0xA4, 0x48, 0x30, 0xB9, 0xB9, 0x7B, 0x56,
155  	0x3E, 0xEF, 0x8D, 0xE1, 0x1F, 0xFD, 0x90, 0xB2, 0x44, 0x85, 0x58, 0x6F,
156  	0xA7, 0x30, 0x74, 0x7C, 0xF1, 0xAE, 0x8C, 0x99, 0x3F, 0xF1, 0x4D, 0x57,
157  	0xC5, 0x95, 0x68, 0xC2, 0x36, 0xB2, 0xEC, 0xC2, 0x68, 0x7A, 0xC0, 0x81,
158  	0xA9, 0x55, 0x05, 0xE7, 0xCF, 0xAF, 0x50, 0xAC
159  };
160  
161  static const br_x509_certificate CHAIN[] = {
162  	{ (unsigned char *)CERT0, sizeof CERT0 },
163  	{ (unsigned char *)CERT1, sizeof CERT1 }
164  };
165  
166  #define CHAIN_LEN   2