Get firmware version values from the platform

For embedded targets, instead of hardcoding the firmware version
values retrieve them using the recently added platform API.

Do not store the version in the NVRAM - always get it from the
platform, as firmware updates do not cause changes to the firmware
version storing NVRAM locations set during manufacturing.

The 8 bytes taken by the two firmware versions are still kept to avoid
changing NVRAM persistent storage layout.

CQ-DEPEND=CL:403115
BUG=chrome-os-partner:58177
TEST=verified that the expected values are returned for TPM firmware
     version:

    localhost ~ # tpm_version
    TPM 2.0 Version Info:
    Chip Version:        2.0.0.0
    ....
    Firmware Version:    09004f2a08d73d07

    (the first half is the zero prepended 7 characters of the ec SHA1,
     and the second half is the zero prepended 7 characters of the tpm2
     SHA1).

Change-Id: Id3b3ca15560d9ecb7af0d78abbd46e133707ee53
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/403213
Reviewed-by: Andrey Pronin <apronin@chromium.org>
3 files changed
tree: 92d381bf9bf19ed146820754425ee21530fbe754
  1. fuzz/
  2. generator/
  3. .gitignore
  4. _TPM_Hash_Data.c
  5. _TPM_Hash_Data_fp.h
  6. _TPM_Hash_End.c
  7. _TPM_Hash_End_fp.h
  8. _TPM_Hash_Start.c
  9. _TPM_Hash_Start_fp.h
  10. _TPM_Init.c
  11. _TPM_Init_fp.h
  12. ActivateCredential.c
  13. ActivateCredential_fp.h
  14. AlgorithmCap.c
  15. AlgorithmCap_fp.h
  16. Attest_spt.c
  17. Attest_spt_fp.h
  18. BaseTypes.h
  19. Bits.c
  20. bits.h
  21. Bits_fp.h
  22. bool.h
  23. Cancel.c
  24. Capabilities.h
  25. Certify.c
  26. Certify_fp.h
  27. CertifyCreation.c
  28. CertifyCreation_fp.h
  29. ChangeEPS.c
  30. ChangeEPS_fp.h
  31. ChangePPS.c
  32. ChangePPS_fp.h
  33. Clear.c
  34. Clear_fp.h
  35. ClearControl.c
  36. ClearControl_fp.h
  37. Clock.c
  38. ClockRateAdjust.c
  39. ClockRateAdjust_fp.h
  40. ClockSet.c
  41. ClockSet_fp.h
  42. CommandAttributeData.c
  43. CommandAudit.c
  44. CommandAudit_fp.h
  45. CommandCodeAttributes.c
  46. CommandCodeAttributes_fp.h
  47. CommandDispatcher.c
  48. CommandDispatcher_fp.h
  49. Commands_fp.h
  50. COMMIT-QUEUE.ini
  51. Commit.c
  52. Commit_fp.h
  53. Context_spt.c
  54. Context_spt_fp.h
  55. ContextLoad.c
  56. ContextLoad_fp.h
  57. ContextSave.c
  58. ContextSave_fp.h
  59. CpriCryptPri.c
  60. CpriCryptPri_fp.h
  61. CpriDataEcc.c
  62. CpriDataEcc.h
  63. CpriECC.c
  64. CpriECC_fp.h
  65. CpriHash.c
  66. CpriHash_fp.h
  67. CpriHashData.c
  68. CpriMisc.c
  69. CpriMisc_fp.h
  70. CpriRNG.c
  71. CpriRNG_fp.h
  72. CpriRSA.c
  73. CpriRSA_fp.h
  74. CpriSym.c
  75. CpriSym_fp.h
  76. Create.c
  77. Create_fp.h
  78. CreatePrimary.c
  79. CreatePrimary_fp.h
  80. CryptoEngine.h
  81. CryptSelfTest.c
  82. CryptSelfTest_fp.h
  83. CryptUtil.c
  84. CryptUtil_fp.h
  85. DA.c
  86. DA_fp.h
  87. DictionaryAttackLockReset.c
  88. DictionaryAttackLockReset_fp.h
  89. DictionaryAttackParameters.c
  90. DictionaryAttackParameters_fp.h
  91. DRTM.c
  92. Duplicate.c
  93. Duplicate_fp.h
  94. EC_Ephemeral.c
  95. EC_Ephemeral_fp.h
  96. ECC_Parameters.c
  97. ECC_Parameters_fp.h
  98. ECDH_KeyGen.c
  99. ECDH_KeyGen_fp.h
  100. ECDH_ZGen.c
  101. ECDH_ZGen_fp.h
  102. EncryptDecrypt.c
  103. EncryptDecrypt_fp.h
  104. Entity.c
  105. Entity_fp.h
  106. Entropy.c
  107. EventSequenceComplete.c
  108. EventSequenceComplete_fp.h
  109. EvictControl.c
  110. EvictControl_fp.h
  111. ExecCommand.c
  112. ExecCommand_fp.h
  113. FieldUpgradeData.c
  114. FieldUpgradeData_fp.h
  115. FieldUpgradeStart.c
  116. FieldUpgradeStart_fp.h
  117. FirmwareRead.c
  118. FirmwareRead_fp.h
  119. FlushContext.c
  120. FlushContext_fp.h
  121. GetCapability.c
  122. GetCapability_fp.h
  123. GetCommandAuditDigest.c
  124. GetCommandAuditDigest_fp.h
  125. GetCommandCodeString.c
  126. GetCommandCodeString_fp.h
  127. GetRandom.c
  128. GetRandom_fp.h
  129. GetSessionAuditDigest.c
  130. GetSessionAuditDigest_fp.h
  131. GetTestResult.c
  132. GetTestResult_fp.h
  133. GetTime.c
  134. GetTime_fp.h
  135. Global.c
  136. Global.h
  137. Handle.c
  138. Handle_fp.h
  139. HandleProcess.c
  140. HandleProcess_fp.h
  141. Hash.c
  142. Hash_fp.h
  143. HashSequenceStart.c
  144. HashSequenceStart_fp.h
  145. Hierarchy.c
  146. Hierarchy_fp.h
  147. HierarchyChangeAuth.c
  148. HierarchyChangeAuth_fp.h
  149. HierarchyControl.c
  150. HierarchyControl_fp.h
  151. HMAC.c
  152. HMAC_fp.h
  153. HMAC_Start.c
  154. HMAC_Start_fp.h
  155. Implementation.h
  156. Import.c
  157. Import_fp.h
  158. IncrementalSelfTest.c
  159. IncrementalSelfTest_fp.h
  160. InternalRoutines.h
  161. LICENSE
  162. Load.c
  163. Load_fp.h
  164. LoadExternal.c
  165. LoadExternal_fp.h
  166. Locality.c
  167. Locality_fp.h
  168. LocalityPlat.c
  169. MakeCredential.c
  170. MakeCredential_fp.h
  171. Makefile
  172. Manufacture.c
  173. Manufacture_fp.h
  174. Marshal_ActivateCredential.c
  175. Marshal_Certify.c
  176. Marshal_CertifyCreation.c
  177. Marshal_ChangeEPS.c
  178. Marshal_ChangePPS.c
  179. Marshal_Clear.c
  180. Marshal_ClearControl.c
  181. Marshal_ClockRateAdjust.c
  182. Marshal_ClockSet.c
  183. Marshal_Commit.c
  184. Marshal_ContextLoad.c
  185. Marshal_ContextSave.c
  186. Marshal_Create.c
  187. Marshal_CreatePrimary.c
  188. Marshal_DictionaryAttackLockReset.c
  189. Marshal_DictionaryAttackParameters.c
  190. Marshal_Duplicate.c
  191. Marshal_EC_Ephemeral.c
  192. Marshal_ECC_Parameters.c
  193. Marshal_ECDH_KeyGen.c
  194. Marshal_ECDH_ZGen.c
  195. Marshal_EncryptDecrypt.c
  196. Marshal_EventSequenceComplete.c
  197. Marshal_EvictControl.c
  198. Marshal_FieldUpgradeData.c
  199. Marshal_FieldUpgradeStart.c
  200. Marshal_FirmwareRead.c
  201. Marshal_FlushContext.c
  202. marshal_fp.h
  203. Marshal_GetCapability.c
  204. Marshal_GetCommandAuditDigest.c
  205. Marshal_GetRandom.c
  206. Marshal_GetSessionAuditDigest.c
  207. Marshal_GetTestResult.c
  208. Marshal_GetTime.c
  209. Marshal_Hash.c
  210. Marshal_HashSequenceStart.c
  211. Marshal_HierarchyChangeAuth.c
  212. Marshal_HierarchyControl.c
  213. Marshal_HMAC.c
  214. Marshal_HMAC_Start.c
  215. Marshal_Import.c
  216. Marshal_IncrementalSelfTest.c
  217. Marshal_Load.c
  218. Marshal_LoadExternal.c
  219. Marshal_MakeCredential.c
  220. Marshal_NV_Certify.c
  221. Marshal_NV_ChangeAuth.c
  222. Marshal_NV_DefineSpace.c
  223. Marshal_NV_Extend.c
  224. Marshal_NV_GlobalWriteLock.c
  225. Marshal_NV_Increment.c
  226. Marshal_NV_Read.c
  227. Marshal_NV_ReadLock.c
  228. Marshal_NV_ReadPublic.c
  229. Marshal_NV_SetBits.c
  230. Marshal_NV_UndefineSpace.c
  231. Marshal_NV_UndefineSpaceSpecial.c
  232. Marshal_NV_Write.c
  233. Marshal_NV_WriteLock.c
  234. Marshal_ObjectChangeAuth.c
  235. Marshal_PCR_Allocate.c
  236. Marshal_PCR_Event.c
  237. Marshal_PCR_Extend.c
  238. Marshal_PCR_Read.c
  239. Marshal_PCR_Reset.c
  240. Marshal_PCR_SetAuthPolicy.c
  241. Marshal_PCR_SetAuthValue.c
  242. Marshal_PolicyAuthorize.c
  243. Marshal_PolicyAuthValue.c
  244. Marshal_PolicyCommandCode.c
  245. Marshal_PolicyCounterTimer.c
  246. Marshal_PolicyCpHash.c
  247. Marshal_PolicyDuplicationSelect.c
  248. Marshal_PolicyGetDigest.c
  249. Marshal_PolicyLocality.c
  250. Marshal_PolicyNameHash.c
  251. Marshal_PolicyNV.c
  252. Marshal_PolicyNvWritten.c
  253. Marshal_PolicyOR.c
  254. Marshal_PolicyPassword.c
  255. Marshal_PolicyPCR.c
  256. Marshal_PolicyPhysicalPresence.c
  257. Marshal_PolicyRestart.c
  258. Marshal_PolicySecret.c
  259. Marshal_PolicySigned.c
  260. Marshal_PolicyTicket.c
  261. Marshal_PP_Commands.c
  262. Marshal_Quote.c
  263. Marshal_ReadClock.c
  264. Marshal_ReadPublic.c
  265. Marshal_Rewrap.c
  266. Marshal_RSA_Decrypt.c
  267. Marshal_RSA_Encrypt.c
  268. Marshal_SelfTest.c
  269. Marshal_SequenceComplete.c
  270. Marshal_SequenceUpdate.c
  271. Marshal_SetAlgorithmSet.c
  272. Marshal_SetCommandCodeAuditStatus.c
  273. Marshal_SetPrimaryPolicy.c
  274. Marshal_Shutdown.c
  275. Marshal_Sign.c
  276. Marshal_StartAuthSession.c
  277. Marshal_Startup.c
  278. Marshal_StirRandom.c
  279. marshal_test.c
  280. Marshal_TestParms.c
  281. Marshal_Unseal.c
  282. Marshal_VerifySignature.c
  283. Marshal_ZGen_2Phase.c
  284. MathFunctions.c
  285. MathFunctions_fp.h
  286. MemoryLib.c
  287. MemoryLib_fp.h
  288. NV.c
  289. NV_Certify.c
  290. NV_Certify_fp.h
  291. NV_ChangeAuth.c
  292. NV_ChangeAuth_fp.h
  293. NV_DefineSpace.c
  294. NV_DefineSpace_fp.h
  295. NV_Extend.c
  296. NV_Extend_fp.h
  297. NV_fp.h
  298. NV_GlobalWriteLock.c
  299. NV_GlobalWriteLock_fp.h
  300. NV_Increment.c
  301. NV_Increment_fp.h
  302. NV_Read.c
  303. NV_Read_fp.h
  304. NV_ReadLock.c
  305. NV_ReadLock_fp.h
  306. NV_ReadPublic.c
  307. NV_ReadPublic_fp.h
  308. NV_SetBits.c
  309. NV_SetBits_fp.h
  310. NV_spt.c
  311. NV_spt_fp.h
  312. NV_UndefineSpace.c
  313. NV_UndefineSpace_fp.h
  314. NV_UndefineSpaceSpecial.c
  315. NV_UndefineSpaceSpecial_fp.h
  316. NV_Write.c
  317. NV_Write_fp.h
  318. NV_WriteLock.c
  319. NV_WriteLock_fp.h
  320. NVMem.c
  321. Object.c
  322. Object_fp.h
  323. Object_spt.c
  324. Object_spt_fp.h
  325. ObjectChangeAuth.c
  326. ObjectChangeAuth_fp.h
  327. OsslCryptoEngine.h
  328. parsep3
  329. parsep4
  330. PCR.c
  331. PCR_Allocate.c
  332. PCR_Allocate_fp.h
  333. PCR_Event.c
  334. PCR_Event_fp.h
  335. PCR_Extend.c
  336. PCR_Extend_fp.h
  337. PCR_fp.h
  338. PCR_Read.c
  339. PCR_Read_fp.h
  340. PCR_Reset.c
  341. PCR_Reset_fp.h
  342. PCR_SetAuthPolicy.c
  343. PCR_SetAuthPolicy_fp.h
  344. PCR_SetAuthValue.c
  345. PCR_SetAuthValue_fp.h
  346. Platform.h
  347. PlatformData.c
  348. PlatformData.h
  349. Policy_spt.c
  350. Policy_spt_fp.h
  351. PolicyAuthorize.c
  352. PolicyAuthorize_fp.h
  353. PolicyAuthValue.c
  354. PolicyAuthValue_fp.h
  355. PolicyCommandCode.c
  356. PolicyCommandCode_fp.h
  357. PolicyCounterTimer.c
  358. PolicyCounterTimer_fp.h
  359. PolicyCpHash.c
  360. PolicyCpHash_fp.h
  361. PolicyDuplicationSelect.c
  362. PolicyDuplicationSelect_fp.h
  363. PolicyGetDigest.c
  364. PolicyGetDigest_fp.h
  365. PolicyLocality.c
  366. PolicyLocality_fp.h
  367. PolicyNameHash.c
  368. PolicyNameHash_fp.h
  369. PolicyNV.c
  370. PolicyNV_fp.h
  371. PolicyNvWritten.c
  372. PolicyNvWritten_fp.h
  373. PolicyOR.c
  374. PolicyOR_fp.h
  375. PolicyPassword.c
  376. PolicyPassword_fp.h
  377. PolicyPCR.c
  378. PolicyPCR_fp.h
  379. PolicyPhysicalPresence.c
  380. PolicyPhysicalPresence_fp.h
  381. PolicyRestart.c
  382. PolicyRestart_fp.h
  383. PolicySecret.c
  384. PolicySecret_fp.h
  385. PolicySigned.c
  386. PolicySigned_fp.h
  387. PolicyTicket.c
  388. PolicyTicket_fp.h
  389. Power.c
  390. Power_fp.h
  391. PowerPlat.c
  392. PP.c
  393. PP_Commands.c
  394. PP_Commands_fp.h
  395. PP_fp.h
  396. PPPlat.c
  397. PRESUBMIT.cfg
  398. PropertyCap.c
  399. PropertyCap_fp.h
  400. Quote.c
  401. Quote_fp.h
  402. ReadClock.c
  403. ReadClock_fp.h
  404. README
  405. ReadPublic.c
  406. ReadPublic_fp.h
  407. Rewrap.c
  408. Rewrap_fp.h
  409. RSA_Decrypt.c
  410. RSA_Decrypt_fp.h
  411. RSA_Encrypt.c
  412. RSA_Encrypt_fp.h
  413. RSAData.c
  414. RSAKeySieve.c
  415. RSAKeySieve.h
  416. RSAKeySieve_fp.h
  417. SelfTest.c
  418. SelfTest_fp.h
  419. SequenceComplete.c
  420. SequenceComplete_fp.h
  421. SequenceUpdate.c
  422. SequenceUpdate_fp.h
  423. Session.c
  424. Session_fp.h
  425. SessionProcess.c
  426. SessionProcess_fp.h
  427. SetAlgorithmSet.c
  428. SetAlgorithmSet_fp.h
  429. SetCommandCodeAuditStatus.c
  430. SetCommandCodeAuditStatus_fp.h
  431. SetPrimaryPolicy.c
  432. SetPrimaryPolicy_fp.h
  433. Shutdown.c
  434. Shutdown_fp.h
  435. Sign.c
  436. Sign_fp.h
  437. StartAuthSession.c
  438. StartAuthSession_fp.h
  439. Startup.c
  440. Startup_fp.h
  441. StirRandom.c
  442. StirRandom_fp.h
  443. stubs_ecc.c
  444. stubs_hash.c
  445. stubs_sym.c
  446. swap.h
  447. TcpServer.c
  448. TestParms.c
  449. TestParms_fp.h
  450. Ticket.c
  451. Ticket_fp.h
  452. Time.c
  453. Time_fp.h
  454. Tpm.h
  455. tpm_generated.c
  456. tpm_generated.h
  457. TPM_Types.h
  458. tpm_types.h
  459. TPMB.h
  460. TpmBuildSwitches.h
  461. TPMCmdp.c
  462. TPMCmds.c
  463. TpmError.h
  464. TpmFail.c
  465. TpmFail_fp.h
  466. TpmTcpProtocol.h
  467. Unique.c
  468. Unique_fp.h
  469. Unseal.c
  470. Unseal_fp.h
  471. VendorString.h
  472. VerifySignature.c
  473. VerifySignature_fp.h
  474. ZGen_2Phase.c
  475. ZGen_2Phase_fp.h