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Viewing changes to src/tspi/tsp_asym.c

Committer: Bazaar Package Importer
Author(s): Daniel Baumann
Date: 2008-01-23 22:03:00 UTC
mfrom: (1.1.1 upstream)
Revision ID: james.westby@ubuntu.com-20080123220300-fhtqja3c0oq0gp6z

Tags: 0.3.1-4

http://bugs.debian.org/457400

http://bugs.debian.org/459682

* Added patch from Aaron M. Ucko <ucko@debian.org> to allow trousers to
  build successfully on amd64, and presumably also other 64-bit
  architectures (Closes: #457400).
* Including udev rule for /dev/tpm from William Lima
  <wlima.amadeus@gmail.com> as suggested by David Smith <dds@google.com>
  (Closes: #459682).
* Added lintian overrides.

files added:
debian/TODO

debian/config

debian/config/45-trousers.rules

debian/libtspi-dev.docs

debian/lintian

debian/lintian/libtspi1

debian/lintian/trousers

debian/patches/01-tss-user.dpatch

debian/patches/02-manapge.dpatch

debian/patches/03-readme.dpatch

debian/patches/04-64bit-cleanliness.dpatch

debian/trousers.examples

man/man3/Tspi_Context_GetRegisteredKeysByUUID2.3

man/man3/Tspi_DAA_IssueCredential.3

man/man3/Tspi_DAA_IssueInit.3

man/man3/Tspi_DAA_IssueSetup.3

man/man3/Tspi_DAA_IssuerKeyVerification.3

man/man3/Tspi_DAA_VerifyInit.3

man/man3/Tspi_DAA_VerifySignature.3

man/man3/Tspi_DecodeBER_TssBlob.3

man/man3/Tspi_EncodeDER_TssBlob.3

man/man3/Tspi_TPM_DAA_JoinCreateDaaPubKey.3

man/man3/Tspi_TPM_DAA_JoinInit.3

man/man3/Tspi_TPM_DAA_JoinStoreCredential.3

man/man3/Tspi_TPM_DAA_Sign.3

man/man3/Tspi_TPM_GetAuditDigest.3

man/man3/Tspi_TPM_OwnerGetSRKPubKey.3

man/man3/Tspi_TPM_Quote2.3

src/include/authsess.h

src/include/obj_context.h

src/include/obj_daa.h

src/include/obj_delfamily.h

src/include/obj_encdata.h

src/include/obj_hash.h

src/include/obj_migdata.h

src/include/obj_nv.h

src/include/obj_pcrs.h

src/include/obj_policy.h

src/include/obj_rsakey.h

src/include/obj_tpm.h

src/include/rpc_tcstp.h

src/include/rpc_tcstp_tcs.h

src/include/rpc_tcstp_tsp.h

src/include/tcs_aik.h

src/include/tcs_context.h

src/include/tcs_key_ps.h

src/include/threads.h

src/include/tsp_audit.h

src/include/tsp_delegate.h

src/include/tsp_seal.h

src/include/tss/TSP.idl

src/include/tss/compat11b.h

src/include/tss/tcs.h

src/include/tss/tcs_defines.h

src/include/tss/tpm.h

src/include/tss/tpm_error.h

src/include/tss/tpm_ordinal.h

src/tcs/crypto

src/tcs/crypto/openssl

src/tcs/crypto/openssl/crypto.c

src/tcs/rpc

src/tcs/rpc/tcstp

src/tcs/rpc/tcstp/rpc.c

src/tcs/rpc/tcstp/rpc_admin.c

src/tcs/rpc/tcstp/rpc_aik.c

src/tcs/rpc/tcstp/rpc_audit.c

src/tcs/rpc/tcstp/rpc_auth.c

src/tcs/rpc/tcstp/rpc_bind.c

src/tcs/rpc/tcstp/rpc_caps.c

src/tcs/rpc/tcstp/rpc_caps_tpm.c

src/tcs/rpc/tcstp/rpc_certify.c

src/tcs/rpc/tcstp/rpc_changeauth.c

src/tcs/rpc/tcstp/rpc_cmk.c

src/tcs/rpc/tcstp/rpc_context.c

src/tcs/rpc/tcstp/rpc_counter.c

src/tcs/rpc/tcstp/rpc_daa.c

src/tcs/rpc/tcstp/rpc_delegate.c

src/tcs/rpc/tcstp/rpc_dir.c

src/tcs/rpc/tcstp/rpc_ek.c

src/tcs/rpc/tcstp/rpc_evlog.c

src/tcs/rpc/tcstp/rpc_key.c

src/tcs/rpc/tcstp/rpc_maint.c

src/tcs/rpc/tcstp/rpc_migration.c

src/tcs/rpc/tcstp/rpc_nv.c

src/tcs/rpc/tcstp/rpc_oper.c

src/tcs/rpc/tcstp/rpc_own.c

src/tcs/rpc/tcstp/rpc_pcr_extend.c

src/tcs/rpc/tcstp/rpc_ps.c

src/tcs/rpc/tcstp/rpc_quote.c

src/tcs/rpc/tcstp/rpc_quote2.c

src/tcs/rpc/tcstp/rpc_random.c

src/tcs/rpc/tcstp/rpc_seal.c

src/tcs/rpc/tcstp/rpc_selftest.c

src/tcs/rpc/tcstp/rpc_sign.c

src/tcs/rpc/tcstp/rpc_tick.c

src/tcs/rpc/tcstp/rpc_transport.c

src/tcs/tcs_aik.c

src/tcs/tcs_auth_mgr.c

src/tcs/tcs_caps.c

src/tcs/tcs_context.c

src/tcs/tcs_context_key.c

src/tcs/tcs_counter.c

src/tcs/tcs_evlog.c

src/tcs/tcs_evlog_biosem.c

src/tcs/tcs_evlog_imaem.c

src/tcs/tcs_key.c

src/tcs/tcs_key_mem_cache.c

src/tcs/tcs_key_ps.c

src/tcs/tcs_migration.c

src/tcs/tcs_pbg.c

src/tcs/tcs_ps.c

src/tcs/tcs_quote.c

src/tcs/tcs_quote2.c

src/tcs/tcs_req_mgr.c

src/tcs/tcs_seal.c

src/tcs/tcsi_admin.c

src/tcs/tcsi_aik.c

src/tcs/tcsi_audit.c

src/tcs/tcsi_auth.c

src/tcs/tcsi_bind.c

src/tcs/tcsi_caps.c

src/tcs/tcsi_caps_tpm.c

src/tcs/tcsi_certify.c

src/tcs/tcsi_changeauth.c

src/tcs/tcsi_cmk.c

src/tcs/tcsi_context.c

src/tcs/tcsi_counter.c

src/tcs/tcsi_daa.c

src/tcs/tcsi_delegate.c

src/tcs/tcsi_dir.c

src/tcs/tcsi_ek.c

src/tcs/tcsi_evlog.c

src/tcs/tcsi_key.c

src/tcs/tcsi_maint.c

src/tcs/tcsi_migration.c

src/tcs/tcsi_nv.c

src/tcs/tcsi_oper.c

src/tcs/tcsi_own.c

src/tcs/tcsi_pcr.c

src/tcs/tcsi_ps.c

src/tcs/tcsi_quote.c

src/tcs/tcsi_quote2.c

src/tcs/tcsi_random.c

src/tcs/tcsi_seal.c

src/tcs/tcsi_selftest.c

src/tcs/tcsi_sign.c

src/tcs/tcsi_tick.c

src/tcs/tcsi_transport.c

src/trspi/crypto/openssl/hash.c

src/trspi/crypto/openssl/rsa.c

src/trspi/crypto/openssl/symmetric.c

src/tspi/obj_daa.c

src/tspi/obj_delfamily.c

src/tspi/obj_migdata.c

src/tspi/obj_nv.c

src/tspi/rpc

src/tspi/rpc/hosttable.c

src/tspi/rpc/tcs_api.c

src/tspi/rpc/tcstp

src/tspi/rpc/tcstp/rpc.c

src/tspi/rpc/tcstp/rpc_admin.c

src/tspi/rpc/tcstp/rpc_aik.c

src/tspi/rpc/tcstp/rpc_audit.c

src/tspi/rpc/tcstp/rpc_auth.c

src/tspi/rpc/tcstp/rpc_bind.c

src/tspi/rpc/tcstp/rpc_caps.c

src/tspi/rpc/tcstp/rpc_caps_tpm.c

src/tspi/rpc/tcstp/rpc_certify.c

src/tspi/rpc/tcstp/rpc_changeauth.c

src/tspi/rpc/tcstp/rpc_cmk.c

src/tspi/rpc/tcstp/rpc_context.c

src/tspi/rpc/tcstp/rpc_counter.c

src/tspi/rpc/tcstp/rpc_daa.c

src/tspi/rpc/tcstp/rpc_delegate.c

src/tspi/rpc/tcstp/rpc_dir.c

src/tspi/rpc/tcstp/rpc_ek.c

src/tspi/rpc/tcstp/rpc_evlog.c

src/tspi/rpc/tcstp/rpc_key.c

src/tspi/rpc/tcstp/rpc_maint.c

src/tspi/rpc/tcstp/rpc_migration.c

src/tspi/rpc/tcstp/rpc_nv.c

src/tspi/rpc/tcstp/rpc_oper.c

src/tspi/rpc/tcstp/rpc_own.c

src/tspi/rpc/tcstp/rpc_pcr_extend.c

src/tspi/rpc/tcstp/rpc_ps.c

src/tspi/rpc/tcstp/rpc_quote.c

src/tspi/rpc/tcstp/rpc_quote2.c

src/tspi/rpc/tcstp/rpc_random.c

src/tspi/rpc/tcstp/rpc_seal.c

src/tspi/rpc/tcstp/rpc_selftest.c

src/tspi/rpc/tcstp/rpc_sign.c

src/tspi/rpc/tcstp/rpc_tick.c

src/tspi/rpc/tcstp/rpc_transport.c

src/tspi/tsp_admin.c

src/tspi/tsp_aik.c

src/tspi/tsp_asym.c

src/tspi/tsp_audit.c

src/tspi/tsp_auth.c

src/tspi/tsp_bind.c

src/tspi/tsp_caps.c

src/tspi/tsp_caps_tpm.c

src/tspi/tsp_certify.c

src/tspi/tsp_changeauth.c

src/tspi/tsp_context_mem.c

src/tspi/tsp_counter.c

src/tspi/tsp_daa.c

src/tspi/tsp_delegate.c

src/tspi/tsp_dir.c

src/tspi/tsp_ek.c

src/tspi/tsp_get_flags.c

src/tspi/tsp_key.c

src/tspi/tsp_maint.c

src/tspi/tsp_migration.c

src/tspi/tsp_nv.c

src/tspi/tsp_oper.c

src/tspi/tsp_own.c

src/tspi/tsp_pcr.c

src/tspi/tsp_pcr_extend.c

src/tspi/tsp_policy.c

src/tspi/tsp_ps.c

src/tspi/tsp_quote.c

src/tspi/tsp_quote2.c

src/tspi/tsp_random.c

src/tspi/tsp_seal.c

src/tspi/tsp_selftest.c

src/tspi/tsp_sign.c

src/tspi/tsp_tick.c

src/tspi/tsp_transport.c

src/tspi/tspi_admin.c

src/tspi/tspi_aik.c

src/tspi/tspi_asn1.c

src/tspi/tspi_audit.c

src/tspi/tspi_bind.c

src/tspi/tspi_caps.c

src/tspi/tspi_caps_tpm.c

src/tspi/tspi_certify.c

src/tspi/tspi_changeauth.c

src/tspi/tspi_cmk.c

src/tspi/tspi_context.c

src/tspi/tspi_counter.c

src/tspi/tspi_daa.c

src/tspi/tspi_delegate.c

src/tspi/tspi_dir.c

src/tspi/tspi_ek.c

src/tspi/tspi_getset.c

src/tspi/tspi_hash.c

src/tspi/tspi_key.c

src/tspi/tspi_maint.c

src/tspi/tspi_migration.c

src/tspi/tspi_nv.c

src/tspi/tspi_oper.c

src/tspi/tspi_own.c

src/tspi/tspi_pcr_comp.c

src/tspi/tspi_pcr_comp12.c

src/tspi/tspi_pcr_events.c

src/tspi/tspi_pcr_extend.c

src/tspi/tspi_policy.c

src/tspi/tspi_ps.c

src/tspi/tspi_quote.c

src/tspi/tspi_quote2.c

src/tspi/tspi_random.c

src/tspi/tspi_seal.c

src/tspi/tspi_selftest.c

src/tspi/tspi_sign.c

src/tspi/tspi_tick.c

src/tspi/tspi_transport.c

files removed:
autom4te.cache

autom4te.cache/output.0

autom4te.cache/output.1

autom4te.cache/requests

autom4te.cache/traces.0

autom4te.cache/traces.1

debian/45-trousers.rules

debian/patches/01_makefiles.diff

debian/patches/01_makefiles.dpatch

debian/patches/02_defaultgroup__tcsd.dpatch

debian/trousers.README.Debian

debian/trousers.default

debian/trousers.dirs

debian/watch

src/include/spi_internal_types.h

src/include/tcs_internal_types.h

src/include/trpctp.h

src/tcs/auth_mgr.c

src/tcs/biosem.c

src/tcs/cache.c

src/tcs/cxt.c

src/tcs/imaem.c

src/tcs/req_mgr.c

src/tcs/tcscm.c

src/tcs/tcsem.c

src/tcs/tcskcm.c

src/tcs/tcspbg.c

src/tcsd/tcsd_wrap.c

src/tcsd_api

src/tcsd_api/calltcsapi.c

src/tcsd_api/clntside.c

src/tcsd_api/hosttable.c

src/tcsd_api/tcstp.c

src/trspi/crypto/openssl/crypto.c

src/tspi/keyreg.c

src/tspi/memmgr.c

src/tspi/secrets.c

src/tspi/spi_context.c

src/tspi/spi_data.c

src/tspi/spi_getset.c

src/tspi/spi_hash.c

src/tspi/spi_key.c

src/tspi/spi_pcr.c

src/tspi/spi_policy.c

src/tspi/spi_tpm.c

files modified:
AUTHORS

ChangeLog

Makefile.in

README

config.guess

config.sub

configure

configure.in

debian/changelog

debian/control

debian/copyright

debian/libtspi-dev.install

debian/libtspi1.install

debian/patches/00list

debian/rules

debian/trousers.docs

debian/trousers.init

debian/trousers.install

debian/trousers.postinst

debian/trousers.postrm

dist/Makefile.in

dist/tcsd.conf.in

man/Makefile.in

man/man3/Makefile.am

man/man3/Makefile.in

man/man3/Tspi_Context_LoadKeyByUUID.3

man/man3/Tspi_TPM_GetPubEndorsementKey.3

man/man5/Makefile.in

man/man5/tcsd.conf.5.in

man/man8/Makefile.in

src/Makefile.in

src/include/Makefile.am

src/include/Makefile.in

src/include/auth_mgr.h

src/include/capabilities.h

src/include/hosttable.h

src/include/memmgr.h

src/include/obj.h

src/include/req_mgr.h

src/include/spi_utils.h

src/include/tcs_tsp.h

src/include/tcs_utils.h

src/include/tcsd.h

src/include/tcsd_ops.h

src/include/tcsd_wrap.h

src/include/tcsem.h

src/include/tcslog.h

src/include/tcsps.h

src/include/trousers/trousers.h

src/include/trousers/tss.h

src/include/trousers_types.h

src/include/tspps.h

src/include/tss/platform.h

src/include/tss/tcpa_defines.h

src/include/tss/tcpa_error.h

src/include/tss/tcpa_struct.h

src/include/tss/tcpa_typedef.h

src/include/tss/tcs_error.h

src/include/tss/tcs_structs.h

src/include/tss/tcs_typedef.h

src/include/tss/tddl_error.h

src/include/tss/tddlapi_error.h

src/include/tss/tddli.h

src/include/tss/tspi.h

src/include/tss/tss_defines.h

src/include/tss/tss_error.h

src/include/tss/tss_error_basics.h

src/include/tss/tss_structs.h

src/include/tss/tss_typedef.h

src/tcs/Makefile.am

src/tcs/Makefile.in

src/tcs/ps/ps_utils.c

src/tcs/ps/tcsps.c

src/tcs/tcs_utils.c

src/tcsd/Makefile.am

src/tcsd/Makefile.in

src/tcsd/platform.c

src/tcsd/svrside.c

src/tcsd/tcsd_conf.c

src/tcsd/tcsd_threads.c

src/tddl/Makefile.am

src/tddl/Makefile.in

src/trspi/Makefile.am

src/trspi/Makefile.in

src/trspi/trousers.c

src/tspi/Makefile.am

src/tspi/Makefile.in

src/tspi/obj.c

src/tspi/obj_context.c

src/tspi/obj_encdata.c

src/tspi/obj_hash.c

src/tspi/obj_pcrs.c

src/tspi/obj_policy.c

src/tspi/obj_rsakey.c

src/tspi/obj_tpm.c

src/tspi/ps/tspps.c

src/tspi/spi_utils.c

tools/Makefile.in

tools/ps_inspect.c

Show diffs side-by-side

added added

removed removed

src/tspi/tsp_asym.c

1

2

/*

3

* Licensed Materials - Property of IBM

4

*

5

* trousers - An open source TCG Software Stack

6

*

7

* (C) Copyright International Business Machines Corp. 2004-2007

8

*

9

*/

10

11

12

#include <stdlib.h>

13

#include <stdio.h>

14

#include <string.h>

15

16

#include "trousers/tss.h"

17

#include "trousers/trousers.h"

18

#include "trousers_types.h"

19

#include "spi_utils.h"

20

#include "capabilities.h"

21

#include "tsplog.h"

22

#include "obj.h"

23

24

25

/* encrypt some data with the RSA public key of 'key', using the padding appropriate for the key */

26

TSS_RESULT

27

rsa_encrypt(TSS_HKEY key,

28

UINT32 inDataLen,

29

BYTE* inData,

30

UINT32* outDataLen,

31

BYTE* outData)

32

{

33

BYTE *blob;

34

UINT32 blobLen;

35

UINT64 offset;

36

TSS_RESULT result;

37

TSS_HCONTEXT tspContext;

38

TPM_PUBKEY pubKey;

39

40

if (!inData || !outDataLen || !outData)

41

return TSPERR(TSS_E_INTERNAL_ERROR);

42

43

if ((result = obj_rsakey_get_tsp_context(key, &tspContext)))

44

return result;

45

46

if ((result = obj_rsakey_get_pub_blob(key, &blobLen, &blob)))

47

return result;

48

49

offset = 0;

50

if ((result = Trspi_UnloadBlob_PUBKEY(&offset, blob, &pubKey))) {

51

free_tspi(tspContext, blob);

52

return result;

53

}

54

free_tspi(tspContext, blob);

55

56

if (pubKey.pubKey.keyLength < inDataLen) {

57

result = TSPERR(TSS_E_ENC_INVALID_LENGTH);

58

goto done;

59

}

60

61

if (pubKey.algorithmParms.encScheme == TPM_ES_RSAESPKCSv15 ||

62

pubKey.algorithmParms.encScheme == TSS_ES_RSAESPKCSV15) {

63

if ((result = Trspi_RSA_PKCS15_Encrypt(inData, inDataLen, outData, outDataLen,

64

pubKey.pubKey.key, pubKey.pubKey.keyLength)))

65

goto done;

66

} else {

67

if ((result = Trspi_TPM_RSA_OAEP_Encrypt(inData, inDataLen, outData, outDataLen,

68

pubKey.pubKey.key,

69

pubKey.pubKey.keyLength)))

70

goto done;

71

}

72

73

done:

74

free(pubKey.pubKey.key);

75

free(pubKey.algorithmParms.parms);

76

return result;

77

}

78

79

TSS_RESULT

80

rsa_verify(TSS_HKEY key,

81

UINT32 type,

82

UINT32 hashLen,

83

BYTE* hash,

84

UINT32 sigLen,

85

BYTE* sig)

86

{

87

BYTE *blob;

88

UINT32 blobLen;

89

UINT64 offset;

90

TSS_RESULT result;

91

TSS_HCONTEXT tspContext;

92

TPM_PUBKEY pubKey;

93

94

if (!hash || !sig)

95

return TSPERR(TSS_E_INTERNAL_ERROR);

96

97

if ((result = obj_rsakey_get_tsp_context(key, &tspContext)))

98

return result;

99

100

if ((result = obj_rsakey_get_pub_blob(key, &blobLen, &blob)))

101

return result;

102

103

offset = 0;

104

if ((result = Trspi_UnloadBlob_PUBKEY(&offset, blob, &pubKey))) {

105

free_tspi(tspContext, blob);

106

return result;

107

}

108

free_tspi(tspContext, blob);

109

110

result = Trspi_Verify(type, hash, hashLen, pubKey.pubKey.key, pubKey.pubKey.keyLength,

111

sig, sigLen);

112

113

free(pubKey.pubKey.key);

114

free(pubKey.algorithmParms.parms);

115

116

return result;

117

}

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