/core/autoinstaller/UpdateEngineExtensions/PlistSignerTest.m

http://macfuse.googlecode.com/ · Objective C · 244 lines · 212 code · 25 blank · 7 comment · 0 complexity · 52972df79fa21edf26cd52275cf41d37 MD5 · raw file 

    

  1. //
    2. 

  2. //  SignedPlistTest.m
    3. 

  3. //  autoinstaller
    4. 

  4. //
    5. 

  5. //  Created by Greg Miller on 7/18/08.
    6. 

  6. //  Copyright 2008 Google Inc. All rights reserved.
    7. 

  7. //
    8. 

  8. 

  9. #import <SenTestingKit/SenTestingKit.h>
    10. 

  10. #import "PlistSigner.h"
    11. 

  11. #import "Signer.h"
    12. 

  12. 

  13. 

  14. static unsigned char private_key_der[] = {
    15. 

  15. 0x30, 0x82, 0x02, 0x5c, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0xf1,
    16. 

  16. 0x66, 0x86, 0xc8, 0xca, 0x65, 0xb5, 0x40, 0x31, 0x1c, 0xd1, 0x10, 0x62,
    17. 

  17. 0x46, 0xcb, 0x60, 0x01, 0xd3, 0x32, 0x80, 0xb8, 0x2f, 0x75, 0x2a, 0x46,
    18. 

  18. 0xbd, 0x42, 0xb1, 0xb6, 0xcf, 0x81, 0xd9, 0xe9, 0xb9, 0xdd, 0x02, 0xbf,
    19. 

  19. 0xf6, 0xfa, 0x6f, 0x9e, 0x06, 0x16, 0x22, 0xb8, 0x95, 0x1a, 0x53, 0xba,
    20. 

  20. 0xdb, 0x6e, 0x55, 0x66, 0x94, 0xfb, 0xe8, 0xab, 0xcd, 0xfa, 0xd2, 0x05,
    21. 

  21. 0xdf, 0xf4, 0xfd, 0x9c, 0x08, 0x3a, 0x23, 0x9c, 0xe3, 0x95, 0xc3, 0x59,
    22. 

  22. 0x17, 0xe9, 0xfb, 0xea, 0xf1, 0x6c, 0x3f, 0x42, 0xc8, 0xfb, 0xfb, 0x0e,
    23. 

  23. 0x6a, 0x6c, 0xec, 0x40, 0x0d, 0x0d, 0x1f, 0x31, 0x5c, 0xa8, 0x94, 0x7b,
    24. 

  24. 0x54, 0x0e, 0x44, 0xf0, 0x27, 0xa3, 0xb1, 0x72, 0xbb, 0x5d, 0x78, 0xd4,
    25. 

  25. 0x76, 0x05, 0x1c, 0x78, 0x9d, 0x12, 0xae, 0x37, 0xff, 0x45, 0x9f, 0x57,
    26. 

  26. 0xf9, 0x98, 0xdc, 0xd0, 0x03, 0xec, 0xa3, 0x02, 0x03, 0x01, 0x00, 0x01,
    27. 

  27. 0x02, 0x81, 0x80, 0x24, 0x5a, 0xfa, 0x85, 0x96, 0xe5, 0xc6, 0x6c, 0x4a,
    28. 

  28. 0x79, 0x3a, 0x8b, 0x2b, 0x21, 0xda, 0x53, 0x35, 0x33, 0x27, 0x71, 0xf7,
    29. 

  29. 0x4b, 0x3e, 0x6c, 0x05, 0x87, 0x4f, 0x5a, 0x10, 0x5c, 0x24, 0x04, 0x3b,
    30. 

  30. 0x8d, 0x00, 0x59, 0xff, 0xab, 0x24, 0x80, 0x56, 0xde, 0x37, 0xcb, 0x36,
    31. 

  31. 0xdd, 0x4d, 0xbf, 0xba, 0x6e, 0x7d, 0xa9, 0x62, 0xef, 0xa1, 0x18, 0xa3,
    32. 

  32. 0x77, 0x3c, 0x05, 0x11, 0x59, 0x6f, 0x3d, 0xcf, 0xb6, 0x1f, 0x54, 0x21,
    33. 

  33. 0x84, 0xbe, 0xb6, 0xbd, 0x03, 0x4c, 0x4e, 0x9d, 0x4c, 0x56, 0x4f, 0x60,
    34. 

  34. 0x81, 0xf7, 0xeb, 0x28, 0x08, 0xd3, 0xfd, 0xbe, 0x1b, 0x0b, 0xea, 0x4e,
    35. 

  35. 0x8c, 0xdd, 0x01, 0x6b, 0xbd, 0x1e, 0xae, 0xa6, 0xb1, 0x63, 0x6b, 0x9d,
    36. 

  36. 0xcf, 0xbc, 0x29, 0x59, 0xc1, 0x3e, 0xa1, 0x36, 0xe7, 0x17, 0x8f, 0x00,
    37. 

  37. 0x3c, 0xd6, 0x8c, 0x8f, 0x3b, 0xe1, 0x08, 0x57, 0xb4, 0xbc, 0x61, 0x02,
    38. 

  38. 0x41, 0x00, 0xfb, 0x1e, 0x15, 0x06, 0x51, 0xcc, 0x9b, 0x11, 0xc1, 0xcb,
    39. 

  39. 0x3a, 0xf5, 0x8a, 0x8c, 0xab, 0x86, 0xe2, 0x0e, 0x16, 0xa7, 0x7e, 0x84,
    40. 

  40. 0x2b, 0xc0, 0xf2, 0xd9, 0x49, 0x2d, 0x33, 0xde, 0x09, 0xbf, 0x01, 0xee,
    41. 

  41. 0xe3, 0x8a, 0x74, 0x19, 0xb3, 0x63, 0x79, 0x28, 0x6a, 0x55, 0xc3, 0x26,
    42. 

  42. 0x8e, 0xa7, 0xb8, 0xda, 0x40, 0x4e, 0xc9, 0x09, 0xe0, 0x38, 0xaa, 0x95,
    43. 

  43. 0xa1, 0x55, 0x37, 0x63, 0x41, 0x4b, 0x02, 0x41, 0x00, 0xf6, 0x18, 0x14,
    44. 

  44. 0x25, 0x1a, 0xb8, 0x5a, 0xba, 0x00, 0x72, 0xac, 0x61, 0xaf, 0x87, 0x77,
    45. 

  45. 0x88, 0x6c, 0xba, 0xe2, 0x7e, 0xfb, 0x6f, 0x76, 0x2b, 0x81, 0xad, 0xb8,
    46. 

  46. 0xb4, 0x8f, 0x13, 0x5b, 0x14, 0x1e, 0x7f, 0x4c, 0xf8, 0xb2, 0xba, 0xa0,
    47. 

  47. 0x21, 0xf4, 0x17, 0x97, 0xdc, 0x9f, 0xd8, 0x81, 0x3b, 0xe8, 0x29, 0xc7,
    48. 

  48. 0xc9, 0xba, 0xb3, 0x07, 0x43, 0xc5, 0x80, 0x2d, 0xfd, 0xf4, 0x50, 0x43,
    49. 

  49. 0x09, 0x02, 0x41, 0x00, 0xa2, 0xb4, 0x80, 0x0c, 0xe3, 0x2d, 0x3e, 0x00,
    50. 

  50. 0x48, 0x5f, 0x84, 0xa9, 0x19, 0x87, 0x41, 0x90, 0x18, 0xa1, 0xe6, 0x3d,
    51. 

  51. 0xca, 0x34, 0x9b, 0x20, 0xde, 0x78, 0xb8, 0xf8, 0x27, 0xd6, 0x22, 0xdc,
    52. 

  52. 0x76, 0xc5, 0x30, 0xfb, 0x41, 0x74, 0x71, 0x8d, 0xef, 0x2f, 0xa7, 0x8e,
    53. 

  53. 0x3f, 0xee, 0x98, 0x99, 0xc5, 0xa4, 0xeb, 0xeb, 0xe0, 0x48, 0x9c, 0xd6,
    54. 

  54. 0x3a, 0x78, 0xce, 0xda, 0xa7, 0x13, 0x91, 0x77, 0x02, 0x40, 0x60, 0xdd,
    55. 

  55. 0x71, 0x70, 0x79, 0x67, 0xff, 0x2e, 0x1f, 0x67, 0x03, 0xbb, 0x1f, 0xa0,
    56. 

  56. 0x2e, 0xc8, 0xa0, 0x23, 0x9f, 0x6b, 0x64, 0x04, 0xa7, 0x7a, 0xd0, 0x7c,
    57. 

  57. 0x54, 0xab, 0x9d, 0x75, 0x7c, 0xf0, 0x1a, 0x60, 0xf9, 0x27, 0x1b, 0x12,
    58. 

  58. 0xa2, 0x5d, 0x3a, 0xfa, 0xde, 0x67, 0x94, 0xf3, 0x5f, 0x4a, 0xf9, 0x43,
    59. 

  59. 0x18, 0xc4, 0xaa, 0x9c, 0x35, 0x4b, 0xd3, 0xbd, 0x74, 0x5c, 0xf5, 0x81,
    60. 

  60. 0x72, 0x21, 0x02, 0x40, 0x28, 0x37, 0x6e, 0x33, 0xfe, 0x31, 0x15, 0x7e,
    61. 

  61. 0x39, 0xa0, 0x55, 0x02, 0x33, 0x84, 0x0f, 0x25, 0xa0, 0xad, 0x27, 0xd3,
    62. 

  62. 0x47, 0x04, 0xf1, 0x62, 0x6b, 0x30, 0x7b, 0x45, 0xe7, 0x8c, 0x8c, 0xbb,
    63. 

  63. 0xb6, 0x80, 0xfb, 0xfb, 0x4d, 0x6e, 0x9e, 0x4f, 0x5c, 0x39, 0xfd, 0x6c,
    64. 

  64. 0xee, 0xfd, 0x63, 0xa0, 0x12, 0x76, 0x81, 0x4e, 0x9e, 0x94, 0x69, 0xb4,
    65. 

  65. 0x42, 0xac, 0x01, 0xdf, 0xac, 0xff, 0x39, 0x02
    66. 

  66. };
    67. 

  67. static unsigned int private_key_der_len = 608;
    68. 

  68. 

  69. 

  70. static unsigned char public_key_der[] = {
    71. 

  71. 0x30, 0x81, 0x9f, 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7,
    72. 

  72. 0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x81, 0x8d, 0x00, 0x30, 0x81,
    73. 

  73. 0x89, 0x02, 0x81, 0x81, 0x00, 0xf1, 0x66, 0x86, 0xc8, 0xca, 0x65, 0xb5,
    74. 

  74. 0x40, 0x31, 0x1c, 0xd1, 0x10, 0x62, 0x46, 0xcb, 0x60, 0x01, 0xd3, 0x32,
    75. 

  75. 0x80, 0xb8, 0x2f, 0x75, 0x2a, 0x46, 0xbd, 0x42, 0xb1, 0xb6, 0xcf, 0x81,
    76. 

  76. 0xd9, 0xe9, 0xb9, 0xdd, 0x02, 0xbf, 0xf6, 0xfa, 0x6f, 0x9e, 0x06, 0x16,
    77. 

  77. 0x22, 0xb8, 0x95, 0x1a, 0x53, 0xba, 0xdb, 0x6e, 0x55, 0x66, 0x94, 0xfb,
    78. 

  78. 0xe8, 0xab, 0xcd, 0xfa, 0xd2, 0x05, 0xdf, 0xf4, 0xfd, 0x9c, 0x08, 0x3a,
    79. 

  79. 0x23, 0x9c, 0xe3, 0x95, 0xc3, 0x59, 0x17, 0xe9, 0xfb, 0xea, 0xf1, 0x6c,
    80. 

  80. 0x3f, 0x42, 0xc8, 0xfb, 0xfb, 0x0e, 0x6a, 0x6c, 0xec, 0x40, 0x0d, 0x0d,
    81. 

  81. 0x1f, 0x31, 0x5c, 0xa8, 0x94, 0x7b, 0x54, 0x0e, 0x44, 0xf0, 0x27, 0xa3,
    82. 

  82. 0xb1, 0x72, 0xbb, 0x5d, 0x78, 0xd4, 0x76, 0x05, 0x1c, 0x78, 0x9d, 0x12,
    83. 

  83. 0xae, 0x37, 0xff, 0x45, 0x9f, 0x57, 0xf9, 0x98, 0xdc, 0xd0, 0x03, 0xec,
    84. 

  84. 0xa3, 0x02, 0x03, 0x01, 0x00, 0x01
    85. 

  85. };
    86. 

  86. static unsigned int public_key_der_len = 162;
    87. 

  87. 

  88. 

  89. static NSString *const kSignedPlist = 
    90. 

  90. @"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
    91. 

  91. @"<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">"
    92. 

  92. @"<plist version=\"1.0\">"
    93. 

  93. @"<dict>"
    94. 

  94. @"	<key>Rules</key>"
    95. 

  95. @"	<array>"
    96. 

  96. @"		<dict>"
    97. 

  97. @"			<key>Codebase</key>"
    98. 

  98. @"			<string>http://macfuse.googlecode.com/svn/releases/MacFUSE-1.7.dmg</string>"
    99. 

  99. @"			<key>Hash</key>"
    100. 

  100. @"			<string>9I5CFGd/dHClCLycl2UJlvW3LKg=</string>"
    101. 

  101. @"			<key>Predicate</key>"
    102. 

  102. @"			<string>1 == 1</string>"
    103. 

  103. @"			<key>ProductID</key>"
    104. 

  104. @"			<string>com.google.filesystems.fusefs</string>"
    105. 

  105. @"			<key>Size</key>"
    106. 

  106. @"			<string>1732368</string>"
    107. 

  107. @"			<key>Version</key>"
    108. 

  108. @"			<string>1.7.1</string>"
    109. 

  109. @"		</dict>"
    110. 

  110. @"	</array>"
    111. 

  111. @"	<key>Signature</key>"
    112. 

  112. @"	<data>"
    113. 

  113. @"	juw5jH4IfedUlYYZI+I8D2p5V95pzwFElFVC5U3q34HpLG0gSNDvEFaPMdkhenv4Chgd"
    114. 

  114. @"	dGBufYefSMA9qQrSkUWVXTeENAzJJ765Wt82D+ttJ6l3vAvh9GzdUe3rchJGTFnB71lZ"
    115. 

  115. @"	ChS8nOXZRvmsS4PT+5Bx2mRq/FJQPzgadD8="
    116. 

  116. @"	</data>"
    117. 

  117. @"</dict>"
    118. 

  118. @"</plist>"
    119. 

  119. ;
    120. 

  120. 

  121. static NSString *const kSignedTigerPlist = 
    122. 

  122. @"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
    123. 

  123. @"<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">"
    124. 

  124. @"<plist version=\"1.0\">"
    125. 

  125. @"<dict>"
    126. 

  126. @"	<key>Rules</key>"
    127. 

  127. @"	<array>"
    128. 

  128. @"		<dict>"
    129. 

  129. @"			<key>Codebase</key>"
    130. 

  130. @"			<string>http://macfuse.googlecode.com/svn/releases/MacFUSE-1.7.dmg</string>"
    131. 

  131. @"			<key>Hash</key>"
    132. 

  132. @"			<string>9I5CFGd/dHClCLycl2UJlvW3LKg=</string>"
    133. 

  133. @"			<key>Predicate</key>"
    134. 

  134. @"			<string>1 == 1</string>"
    135. 

  135. @"			<key>ProductID</key>"
    136. 

  136. @"			<string>com.google.filesystems.fusefs</string>"
    137. 

  137. @"			<key>Size</key>"
    138. 

  138. @"			<string>1732368</string>"
    139. 

  139. @"			<key>Version</key>"
    140. 

  140. @"			<string>1.7.1</string>"
    141. 

  141. @"		</dict>"
    142. 

  142. @"	</array>"
    143. 

  143. @"	<key>Signature</key>"
    144. 

  144. @"	<data>"
    145. 

  145. @"	juw5jH4IfedUlYYZI+I8D2p5V95pzwFElFVC5U3q34HpLG0gSNDvEFaPMdkhenv4Chgd"
    146. 

  146. @"	dGBufYefSMA9qQrSkUWVXTeENAzJJ765Wt82D+ttJ6l3vAvh9GzdUe3rchJGTFnB71lZ"
    147. 

  147. @"	ChS8nOXZRvmsS4PT+5Bx2mRq/FJQPzgadD8="
    148. 

  148. @"	</data>"
    149. 

  149. @"</dict>"
    150. 

  150. @"</plist>"
    151. 

  151. ;
    152. 

  152. 

  153. 

  154. @interface PlistSignerTest : SenTestCase {
    155. 

  155.  @private
    156. 

  156.   Signer *signer_;
    157. 

  157. }
    158. 

  158. @end
    159. 

  159. 

  160. @implementation PlistSignerTest
    161. 

  161. 

  162. - (void)setUp {
    163. 

  163.   NSData *publicKey = [NSData dataWithBytes:public_key_der
    164. 

  164.                                      length:public_key_der_len];
    165. 

  165.   NSData *privateKey = [NSData dataWithBytes:private_key_der
    166. 

  166.                                       length:private_key_der_len];  
    167. 

  167.   signer_ = [[Signer alloc] initWithPublicKey:publicKey privateKey:privateKey];
    168. 

  168. }
    169. 

  169. 

  170. - (void)tearDown {
    171. 

  171.   [signer_ release];
    172. 

  172. }
    173. 

  173. 

  174. - (void)testCreation {
    175. 

  175.   PlistSigner *plistSigner = [[[PlistSigner alloc] init] autorelease];
    176. 

  176.   STAssertNil(plistSigner, nil);
    177. 

  177.   
    178. 

  178.   plistSigner = [[[PlistSigner alloc] initWithSigner:nil plist:nil] autorelease];
    179. 

  179.   STAssertNil(plistSigner, nil);
    180. 

  180.   
    181. 

  181.   plistSigner = [[[PlistSigner alloc] initWithSigner:signer_
    182. 

  182.                                                plist:nil] autorelease];
    183. 

  183.   STAssertNil(plistSigner, nil);
    184. 

  184.   
    185. 

  185.   plistSigner = [[[PlistSigner alloc] initWithSigner:nil
    186. 

  186.                                                plist:[NSDictionary dictionary]] autorelease];
    187. 

  187.   STAssertNil(plistSigner, nil);
    188. 

  188.   
    189. 

  189.   plistSigner = [[[PlistSigner alloc] initWithSigner:signer_
    190. 

  190.                                                plist:[NSDictionary dictionary]] autorelease];
    191. 

  191.   STAssertNotNil(plistSigner, nil);
    192. 

  192. }
    193. 

  193. 

  194. - (void)ensureUnsignedPlist:(NSDictionary *)plist {
    195. 

  195.   PlistSigner *plistSigner = [[[PlistSigner alloc]
    196. 

  196.                                initWithSigner:signer_
    197. 

  197.                                         plist:plist] autorelease];
    198. 

  198.   STAssertNotNil(plistSigner, nil);
    199. 

  199.   STAssertFalse([plistSigner isPlistSigned], nil);
    200. 

  200.   STAssertTrue([plistSigner signPlist], nil);
    201. 

  201.   STAssertTrue([plistSigner isPlistSigned], nil);
    202. 

  202.   STAssertTrue([plistSigner unsignedPlist], nil);
    203. 

  203.   STAssertFalse([plistSigner isPlistSigned], nil);
    204. 

  204.   STAssertEqualObjects([plistSigner plist], plist, nil);
    205. 

  205. }
    206. 

  206. 

  207. - (void)testSigningEmpty {
    208. 

  208.   [self ensureUnsignedPlist:[NSDictionary dictionary]];
    209. 

  209. }
    210. 

  210. 

  211. - (void)testSigningOneKey {
    212. 

  212.   NSDictionary *plist = [NSDictionary dictionaryWithObject:@"foo"
    213. 

  213.                                                     forKey:@"bar"];
    214. 

  214.   [self ensureUnsignedPlist:plist];
    215. 

  215. }
    216. 

  216. 

  217. - (void)testSigningMultipleKeys {
    218. 

  218.   NSDictionary *plist = [NSDictionary dictionaryWithObjectsAndKeys:
    219. 

  219.                          @"foo", @"bar",
    220. 

  220.                          @"baz", @"quux",
    221. 

  221.                          @"blah", @"greeble",
    222. 

  222.                          nil];
    223. 

  223.   [self ensureUnsignedPlist:plist];
    224. 

  224. }
    225. 

  225. 

  226. - (void)testRulesPlist {
    227. 

  227.   NSDictionary *plist = [kSignedPlist propertyList];
    228. 

  228.   PlistSigner *plistSigner = [[[PlistSigner alloc]
    229. 

  229.                                initWithSigner:signer_
    230. 

  230.                                plist:plist] autorelease];
    231. 

  231.   STAssertNotNil(plistSigner, nil);
    232. 

  232.   STAssertTrue([plistSigner isPlistSigned], nil);
    233. 

  233. }
    234. 

  234. 

  235. - (void)testTigerRulesPlist {
    236. 

  236.   NSDictionary *plist = [kSignedTigerPlist propertyList];
    237. 

  237.   PlistSigner *plistSigner = [[[PlistSigner alloc]
    238. 

  238.                                initWithSigner:signer_
    239. 

  239.                                plist:plist] autorelease];
    240. 

  240.   STAssertNotNil(plistSigner, nil);
    241. 

  241.   STAssertTrue([plistSigner isPlistSigned], nil);
    242. 

  242. }
    243. 

  243. 

  244. @end
    245.