From 6e389a7bf7cf21c3619a217b5938ccd5cf39e014 Mon Sep 17 00:00:00 2001 From: CentOS Sources Date: Mon, 18 Oct 2021 10:43:17 +0000 Subject: [PATCH] import libtpms-0.7.4-6.20201106git2452a24dab.module+el8.6.0+12861+13975d62 --- .gitignore | 1 + .libtpms.metadata | 1 + ...0001-tpm2-CryptSym-fix-AES-output-IV.patch | 91 ++ ...alize-a-whole-OBJECT-before-using-it.patch | 34 + ...-buffer-sizes-after-test-fails-for-v.patch | 202 ++++ ...erly-sized-array-for-b-parameter-for.patch | 35 + ...-parameter-to-TPM2B_Marshal-for-sani.patch | 267 +++++ ...andle-index-orderly-RAM-without-0-si.patch | 60 ++ ...ginal-value-if-unmarshalled-value-wa.patch | 998 ++++++++++++++++++ SPECS/libtpms.spec | 261 +++++ 10 files changed, 1950 insertions(+) create mode 100644 .gitignore create mode 100644 .libtpms.metadata create mode 100644 SOURCES/0001-tpm2-CryptSym-fix-AES-output-IV.patch create mode 100644 SOURCES/0001-tpm2-Initialize-a-whole-OBJECT-before-using-it.patch create mode 100644 SOURCES/0001-tpm2-Reset-TPM2B-buffer-sizes-after-test-fails-for-v.patch create mode 100644 SOURCES/0001-tpm2-Return-properly-sized-array-for-b-parameter-for.patch create mode 100644 SOURCES/0002-tpm2-Add-maxSize-parameter-to-TPM2B_Marshal-for-sani.patch create mode 100644 SOURCES/0002-tpm2-NVMarshal-Handle-index-orderly-RAM-without-0-si.patch create mode 100644 SOURCES/0003-tpm2-Restore-original-value-if-unmarshalled-value-wa.patch create mode 100644 SPECS/libtpms.spec diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b758b2b --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +SOURCES/libtpms-20201106.tar.xz diff --git a/.libtpms.metadata b/.libtpms.metadata new file mode 100644 index 0000000..65df37a --- /dev/null +++ b/.libtpms.metadata @@ -0,0 +1 @@ +5ee378fe91675d4cf84abe63665eb8a57e0ebf8b SOURCES/libtpms-20201106.tar.xz diff --git a/SOURCES/0001-tpm2-CryptSym-fix-AES-output-IV.patch b/SOURCES/0001-tpm2-CryptSym-fix-AES-output-IV.patch new file mode 100644 index 0000000..135c33a --- /dev/null +++ b/SOURCES/0001-tpm2-CryptSym-fix-AES-output-IV.patch @@ -0,0 +1,91 @@ +From 28d8e756676c5efc6979a0606d82d0223558fbff Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= +Date: Wed, 17 Mar 2021 16:29:00 +0400 +Subject: [PATCH] tpm2: CryptSym: fix AES output IV +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The TPM is supposed to provide the output IV in the ivInOut parameter in +CryptSymmetricEncrypt. In the case of using the openssl routines, the +output IV is missed, and the resulting output from the TPM is in the +input IV. + +OpenSSL unfortunately does not export EVP_CIPHER_CTX_iv() until +tags/OpenSSL_1_1_0, so we have to fall back to the reference code for +previous OpenSSL versions. + +Signed-off-by: William Roberts +Signed-off-by: Stefan Berger +Signed-off-by: Marc-André Lureau +--- + configure.ac | 1 + + src/tpm2/crypto/openssl/CryptSym.c | 19 +++++++++++++++++++ + 2 files changed, 20 insertions(+) + +diff --git a/configure.ac b/configure.ac +index 2895bc9..f113f17 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -165,6 +165,7 @@ AS_IF([test "x$enable_use_openssl_functions" != "xno"], [ + AC_CHECK_LIB([crypto], [EVP_aes_128_cbc],, not_found=1) + AC_CHECK_LIB([crypto], [EVP_des_ede3_cbc],, not_found=1) + AC_CHECK_LIB([crypto], [DES_random_key],, not_found=1) ++ AC_CHECK_LIB([crypto], [EVP_CIPHER_CTX_iv],, not_found=1) + if test "x$not_found" = "x0"; then + use_openssl_functions_symmetric=1 + use_openssl_functions_for="symmetric (AES, TDES) " +diff --git a/src/tpm2/crypto/openssl/CryptSym.c b/src/tpm2/crypto/openssl/CryptSym.c +index 7aa90da..856def6 100644 +--- a/src/tpm2/crypto/openssl/CryptSym.c ++++ b/src/tpm2/crypto/openssl/CryptSym.c +@@ -531,6 +531,7 @@ CryptSymmetricEncrypt( + BYTE keyToUse[MAX_SYM_KEY_BYTES]; + UINT16 keyToUseLen = (UINT16)sizeof(keyToUse); + TPM_RC retVal = TPM_RC_SUCCESS; ++ int ivLen; + + pAssert(dOut != NULL && key != NULL && dIn != NULL); + if(dSize == 0) +@@ -595,6 +596,14 @@ CryptSymmetricEncrypt( + if (EVP_EncryptFinal_ex(ctx, pOut + outlen1, &outlen2) != 1) + ERROR_RETURN(TPM_RC_FAILURE); + ++ if (ivInOut) { ++ ivLen = EVP_CIPHER_CTX_iv_length(ctx); ++ if (ivLen < 0 || (size_t)ivLen > sizeof(ivInOut->t.buffer)) ++ ERROR_RETURN(TPM_RC_FAILURE); ++ ++ ivInOut->t.size = ivLen; ++ memcpy(ivInOut->t.buffer, EVP_CIPHER_CTX_iv(ctx), ivInOut->t.size); ++ } + Exit: + if (retVal == TPM_RC_SUCCESS && pOut != dOut) + memcpy(dOut, pOut, outlen1 + outlen2); +@@ -636,6 +645,7 @@ CryptSymmetricDecrypt( + BYTE keyToUse[MAX_SYM_KEY_BYTES]; + UINT16 keyToUseLen = (UINT16)sizeof(keyToUse); + TPM_RC retVal = TPM_RC_SUCCESS; ++ int ivLen; + + // These are used but the compiler can't tell because they are initialized + // in case statements and it can't tell if they are always initialized +@@ -707,6 +717,15 @@ CryptSymmetricDecrypt( + + pAssert((int)buffersize >= outlen1 + outlen2); + ++ if (ivInOut) { ++ ivLen = EVP_CIPHER_CTX_iv_length(ctx); ++ if (ivLen < 0 || (size_t)ivLen > sizeof(ivInOut->t.buffer)) ++ ERROR_RETURN(TPM_RC_FAILURE); ++ ++ ivInOut->t.size = ivLen; ++ memcpy(ivInOut->t.buffer, EVP_CIPHER_CTX_iv(ctx), ivInOut->t.size); ++ } ++ + Exit: + if (retVal == TPM_RC_SUCCESS) { + pAssert(dSize >= outlen1 + outlen2); +-- +2.29.0 + diff --git a/SOURCES/0001-tpm2-Initialize-a-whole-OBJECT-before-using-it.patch b/SOURCES/0001-tpm2-Initialize-a-whole-OBJECT-before-using-it.patch new file mode 100644 index 0000000..7e051a6 --- /dev/null +++ b/SOURCES/0001-tpm2-Initialize-a-whole-OBJECT-before-using-it.patch @@ -0,0 +1,34 @@ +From 4b1a4e5bfa4ad797050cbb323671b50d4a2367d5 Mon Sep 17 00:00:00 2001 +From: Stefan Berger +Date: Thu, 22 Jul 2021 21:23:58 -0400 +Subject: [PATCH 1/2] tpm2: Initialize a whole OBJECT before using it + +Initialize a whole OBJECT before using it. This is necessary since +an OBJECT may also be used as a HASH_OBJECT via the ANY_OBJECT +union and that HASH_OBJECT can leave bad size inidicators in TPM2B +buffer in the OBJECT. To get rid of this problem we reset the whole +OBJECT to 0 before using it. This is as if the memory for the +OBJECT was just initialized. + +Signed-off-by: Stefan Berger +--- + src/tpm2/Object.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/src/tpm2/Object.c b/src/tpm2/Object.c +index a70254c..bd98fd9 100644 +--- a/src/tpm2/Object.c ++++ b/src/tpm2/Object.c +@@ -284,7 +284,8 @@ FindEmptyObjectSlot( + if(handle) + *handle = i + TRANSIENT_FIRST; + // Initialize the object attributes +- MemorySet(&object->attributes, 0, sizeof(OBJECT_ATTRIBUTES)); ++ // MemorySet(&object->attributes, 0, sizeof(OBJECT_ATTRIBUTES)); ++ MemorySet(object, 0, sizeof(*object)); // libtpms added: Initialize the whole object + return object; + } + } +-- +2.33.0.rc2 + diff --git a/SOURCES/0001-tpm2-Reset-TPM2B-buffer-sizes-after-test-fails-for-v.patch b/SOURCES/0001-tpm2-Reset-TPM2B-buffer-sizes-after-test-fails-for-v.patch new file mode 100644 index 0000000..ab58d3e --- /dev/null +++ b/SOURCES/0001-tpm2-Reset-TPM2B-buffer-sizes-after-test-fails-for-v.patch @@ -0,0 +1,202 @@ +From 52a82f3eb6d61833c22294cb6377b8cad14e8c83 Mon Sep 17 00:00:00 2001 +From: Stefan Berger +Date: Mon, 21 Jun 2021 14:04:34 -0400 +Subject: [PATCH 1/3] tpm2: Reset TPM2B buffer sizes after test fails for valid + buffer size + +Reset the buffer size indicator in a TPM2B type of buffer after it failed +the test for the maximum buffer size it allows. This prevents having bad +buffer sizes in memory that can come to haunt us when writing the volatile +state for example. + +Signed-off-by: Stefan Berger +--- + src/tpm2/NVMarshal.c | 1 + + src/tpm2/Unmarshal.c | 21 +++++++++++++++++++++ + 2 files changed, 22 insertions(+) + +diff --git a/src/tpm2/NVMarshal.c b/src/tpm2/NVMarshal.c +index 141550e..b9934d5 100644 +--- a/src/tpm2/NVMarshal.c ++++ b/src/tpm2/NVMarshal.c +@@ -1440,6 +1440,7 @@ bn_prime_t_Unmarshal(bn_prime_t *data, BYTE **buffer, INT32 *size) + "allocated %zu\n", + (size_t)data->size, (size_t)data->allocated); + rc = TPM_RC_SIZE; ++ data->size = 0; + } + } + +diff --git a/src/tpm2/Unmarshal.c b/src/tpm2/Unmarshal.c +index 9a1d723..bac7d76 100644 +--- a/src/tpm2/Unmarshal.c ++++ b/src/tpm2/Unmarshal.c +@@ -137,6 +137,7 @@ TPM2B_Unmarshal(TPM2B *target, UINT16 targetSize, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->size > targetSize) { + rc = TPM_RC_SIZE; ++ target->size = 0; // libtpms added + } + } + if (rc == TPM_RC_SUCCESS) { +@@ -1617,6 +1618,7 @@ TPMS_PCR_SELECTION_Unmarshal(TPMS_PCR_SELECTION *target, BYTE **buffer, INT32 *s + if ((target->sizeofSelect < PCR_SELECT_MIN) || + (target->sizeofSelect > PCR_SELECT_MAX)) { + rc = TPM_RC_VALUE; ++ target->sizeofSelect = 0; // libtpms added + } + } + if (rc == TPM_RC_SUCCESS) { +@@ -1787,6 +1789,7 @@ TPML_CC_Unmarshal(TPML_CC *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_CAP_CC) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -1824,6 +1827,7 @@ TPML_CCA_Unmarshal(TPML_CCA *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_CAP_CC) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -1846,6 +1850,7 @@ TPML_ALG_Unmarshal(TPML_ALG *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_ALG_LIST_SIZE) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -1868,6 +1873,7 @@ TPML_HANDLE_Unmarshal(TPML_HANDLE *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_CAP_HANDLES) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -1895,11 +1901,13 @@ TPML_DIGEST_Unmarshal(TPML_DIGEST *target, BYTE **buffer, INT32 *size) + /* TPM side is hard coded to 2 minimum */ + if (target->count < 2) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + if (rc == TPM_RC_SUCCESS) { + if (target->count > 8) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -1922,6 +1930,7 @@ TPML_DIGEST_VALUES_Unmarshal(TPML_DIGEST_VALUES *target, BYTE **buffer, INT32 *s + if (rc == TPM_RC_SUCCESS) { + if (target->count > HASH_COUNT) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -1944,6 +1953,7 @@ TPML_PCR_SELECTION_Unmarshal(TPML_PCR_SELECTION *target, BYTE **buffer, INT32 *s + if (rc == TPM_RC_SUCCESS) { + if (target->count > HASH_COUNT) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -1967,6 +1977,7 @@ TPML_ALG_PROPERTY_Unmarshal(TPML_ALG_PROPERTY *target, BYTE **buffer, INT32 *siz + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_CAP_ALGS) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -1989,6 +2000,7 @@ TPML_TAGGED_TPM_PROPERTY_Unmarshal(TPML_TAGGED_TPM_PROPERTY *target, BYTE **buf + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_TPM_PROPERTIES) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -2011,6 +2023,7 @@ TPML_TAGGED_PCR_PROPERTY_Unmarshal(TPML_TAGGED_PCR_PROPERTY *target, BYTE **buff + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_PCR_PROPERTIES) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -2033,6 +2046,7 @@ TPML_ECC_CURVE_Unmarshal(TPML_ECC_CURVE *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_ECC_CURVES) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -2055,6 +2069,7 @@ TPML_TAGGED_POLICY_Unmarshal(TPML_TAGGED_POLICY *target, BYTE **buffer, INT32 *s + if (rc == TPM_RC_SUCCESS) { + if (target->count > MAX_TAGGED_POLICIES) { + rc = TPM_RC_SIZE; ++ target->count = 0; // libtpms added + } + } + for (i = 0 ; (rc == TPM_RC_SUCCESS) && (i < target->count) ; i++) { +@@ -2704,6 +2719,7 @@ TPM2B_SENSITIVE_CREATE_Unmarshal(TPM2B_SENSITIVE_CREATE *target, BYTE **buffer, + if (rc == TPM_RC_SUCCESS) { + if (target->size != startSize - *size) { + rc = TPM_RC_SIZE; ++ target->size = 0; // libtpms added + } + } + return rc; +@@ -3462,6 +3478,7 @@ TPM2B_ECC_POINT_Unmarshal(TPM2B_ECC_POINT *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->size != startSize - *size) { + rc = TPM_RC_SIZE; ++ target->size = 0; // libtpms added + } + } + return rc; +@@ -3985,6 +4002,7 @@ TPM2B_PUBLIC_Unmarshal(TPM2B_PUBLIC *target, BYTE **buffer, INT32 *size, BOOL al + if (rc == TPM_RC_SUCCESS) { + if (target->size != startSize - *size) { + rc = TPM_RC_SIZE; ++ target->size = 0; // libtpms added + } + } + return rc; +@@ -4080,6 +4098,7 @@ TPM2B_SENSITIVE_Unmarshal(TPM2B_SENSITIVE *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->size != startSize - *size) { + rc = TPM_RC_SIZE; ++ target->size = 0; // libtpms added + } + } + } +@@ -4155,6 +4174,7 @@ TPMS_NV_PUBLIC_Unmarshal(TPMS_NV_PUBLIC *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->dataSize > MAX_NV_INDEX_SIZE) { + rc = TPM_RC_SIZE; ++ target->dataSize = 0; // libtpms added + } + } + return rc; +@@ -4185,6 +4205,7 @@ TPM2B_NV_PUBLIC_Unmarshal(TPM2B_NV_PUBLIC *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->size != startSize - *size) { + rc = TPM_RC_SIZE; ++ target->size = 0; // libtpms added + } + } + return rc; +-- +2.29.0 + diff --git a/SOURCES/0001-tpm2-Return-properly-sized-array-for-b-parameter-for.patch b/SOURCES/0001-tpm2-Return-properly-sized-array-for-b-parameter-for.patch new file mode 100644 index 0000000..9a02225 --- /dev/null +++ b/SOURCES/0001-tpm2-Return-properly-sized-array-for-b-parameter-for.patch @@ -0,0 +1,35 @@ +From 8001ad0b968b18d4b002ea0ac6a5cd3fd8be3eeb Mon Sep 17 00:00:00 2001 +From: Stefan Berger +Date: Mon, 15 Feb 2021 09:44:51 -0500 +Subject: [PATCH] tpm2: Return properly sized array for b parameter for NIST + P521 (HLK) + +This patch ensures that the leading zeros in the b parameter for NIST P521 +are being kept so that HLK accepts the returned parameters from +TPM2_ECC_Parameters. Now 66 bytes are reported for 'b' rather than only 65. +Do the same for the 'a' parameter, though that one was properly reported +already because it didn't have any leading zeros. + +Signed-off-by: Stefan Berger +--- + src/tpm2/crypto/openssl/CryptEccMain.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/tpm2/crypto/openssl/CryptEccMain.c b/src/tpm2/crypto/openssl/CryptEccMain.c +index d11f500..c59b2b4 100644 +--- a/src/tpm2/crypto/openssl/CryptEccMain.c ++++ b/src/tpm2/crypto/openssl/CryptEccMain.c +@@ -403,8 +403,8 @@ CryptEccGetParameters( + parameters->kdf = curve->kdf; + parameters->sign = curve->sign; + BnTo2B(data->prime, ¶meters->p.b, 0); +- BnTo2B(data->a, ¶meters->a.b, 0); +- BnTo2B(data->b, ¶meters->b.b, 0); ++ BnTo2B(data->a, ¶meters->a.b, parameters->p.t.size /* libtpms changed for HLK */); ++ BnTo2B(data->b, ¶meters->b.b, parameters->p.t.size /* libtpms changed for HLK */); + BnTo2B(data->base.x, ¶meters->gX.b, parameters->p.t.size); + BnTo2B(data->base.y, ¶meters->gY.b, parameters->p.t.size); + BnTo2B(data->order, ¶meters->n.b, 0); +-- +2.29.0 + diff --git a/SOURCES/0002-tpm2-Add-maxSize-parameter-to-TPM2B_Marshal-for-sani.patch b/SOURCES/0002-tpm2-Add-maxSize-parameter-to-TPM2B_Marshal-for-sani.patch new file mode 100644 index 0000000..4976e4d --- /dev/null +++ b/SOURCES/0002-tpm2-Add-maxSize-parameter-to-TPM2B_Marshal-for-sani.patch @@ -0,0 +1,267 @@ +From d29d80c8ca14f793ef9a572945b232a52aa72c54 Mon Sep 17 00:00:00 2001 +From: Stefan Berger +Date: Mon, 21 Jun 2021 15:10:14 -0400 +Subject: [PATCH 2/3] tpm2: Add maxSize parameter to TPM2B_Marshal for sanity + checks + +Add maxSize parameter to TPM2B_Marshal and assert on it checking +the size of the data intended to be marshaled versus the maximum +buffer size. + +Signed-off-by: Stefan Berger +--- + src/tpm2/Marshal.c | 38 ++++++++++++++++++++------------------ + src/tpm2/Marshal_fp.h | 2 +- + src/tpm2/NVMarshal.c | 18 +++++++++--------- + 3 files changed, 30 insertions(+), 28 deletions(-) + +diff --git a/src/tpm2/Marshal.c b/src/tpm2/Marshal.c +index d355096..b498b62 100644 +--- a/src/tpm2/Marshal.c ++++ b/src/tpm2/Marshal.c +@@ -61,6 +61,7 @@ + + /* rev 136 */ + ++#include // libtpms added + #include + + #include "Tpm.h" +@@ -178,9 +179,10 @@ Array_Marshal(BYTE *sourceBuffer, UINT16 sourceSize, BYTE **buffer, INT32 *size) + } + + UINT16 +-TPM2B_Marshal(TPM2B *source, BYTE **buffer, INT32 *size) ++TPM2B_Marshal(TPM2B *source, UINT32 maxSize, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; ++ assert(source->size <= maxSize); // libtpms added + written += UINT16_Marshal(&(source->size), buffer, size); + written += Array_Marshal(source->buffer, source->size, buffer, size); + return written; +@@ -495,7 +497,7 @@ UINT16 + TPM2B_DIGEST_Marshal(TPM2B_DIGEST *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +-written += TPM2B_Marshal(&source->b, buffer, size); ++written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -505,7 +507,7 @@ UINT16 + TPM2B_DATA_Marshal(TPM2B_DATA *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +-written += TPM2B_Marshal(&source->b, buffer, size); ++written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -535,7 +537,7 @@ UINT16 + TPM2B_MAX_BUFFER_Marshal(TPM2B_MAX_BUFFER *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -545,7 +547,7 @@ UINT16 + TPM2B_MAX_NV_BUFFER_Marshal(TPM2B_MAX_NV_BUFFER *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -554,7 +556,7 @@ UINT16 + TPM2B_TIMEOUT_Marshal(TPM2B_TIMEOUT *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -564,7 +566,7 @@ UINT16 + TPM2B_IV_Marshal(TPM2B_IV *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -574,7 +576,7 @@ UINT16 + TPM2B_NAME_Marshal(TPM2B_NAME *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.name), buffer, size); // libtpms changed + return written; + } + +@@ -1111,7 +1113,7 @@ UINT16 + TPM2B_ATTEST_Marshal(TPM2B_ATTEST *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.attestationData), buffer, size); // libtpms changed + return written; + } + +@@ -1232,7 +1234,7 @@ UINT16 + TPM2B_SYM_KEY_Marshal(TPM2B_SYM_KEY *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -1253,7 +1255,7 @@ UINT16 + TPM2B_SENSITIVE_DATA_Marshal(TPM2B_SENSITIVE_DATA *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -1613,7 +1615,7 @@ UINT16 + TPM2B_PUBLIC_KEY_RSA_Marshal(TPM2B_PUBLIC_KEY_RSA *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -1633,7 +1635,7 @@ UINT16 + TPM2B_PRIVATE_KEY_RSA_Marshal(TPM2B_PRIVATE_KEY_RSA *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -1643,7 +1645,7 @@ UINT16 + TPM2B_ECC_PARAMETER_Marshal(TPM2B_ECC_PARAMETER *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -1879,7 +1881,7 @@ UINT16 + TPM2B_ENCRYPTED_SECRET_Marshal(TPM2B_ENCRYPTED_SECRET *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.secret), buffer, size); // libtpms changed + return written; + } + +@@ -2090,7 +2092,7 @@ UINT16 + TPM2B_PRIVATE_Marshal(TPM2B_PRIVATE *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +@@ -2100,7 +2102,7 @@ UINT16 + TPM2B_ID_OBJECT_Marshal(TPM2B_ID_OBJECT *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.credential), buffer, size); // libtpms changed + return written; + } + +@@ -2157,7 +2159,7 @@ UINT16 + TPM2B_CONTEXT_DATA_Marshal(TPM2B_CONTEXT_DATA *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); // libtpms changed + return written; + } + +diff --git a/src/tpm2/Marshal_fp.h b/src/tpm2/Marshal_fp.h +index faf9d2b..53f4f7d 100644 +--- a/src/tpm2/Marshal_fp.h ++++ b/src/tpm2/Marshal_fp.h +@@ -79,7 +79,7 @@ extern "C" { + UINT16 + Array_Marshal(BYTE *sourceBuffer, UINT16 sourceSize, BYTE **buffer, INT32 *size); + UINT16 +- TPM2B_Marshal(TPM2B *source, BYTE **buffer, INT32 *size); ++ TPM2B_Marshal(TPM2B *source, UINT32 maxSize, BYTE **buffer, INT32 *size); // libtpms changed + UINT16 + TPM_KEY_BITS_Marshal(TPM_KEY_BITS *source, BYTE **buffer, INT32 *size); + UINT16 +diff --git a/src/tpm2/NVMarshal.c b/src/tpm2/NVMarshal.c +index b9934d5..1f96bcb 100644 +--- a/src/tpm2/NVMarshal.c ++++ b/src/tpm2/NVMarshal.c +@@ -255,7 +255,7 @@ UINT16 + TPM2B_PROOF_Marshal(TPM2B_PROOF *source, BYTE **buffer, INT32 *size) + { + UINT16 written = 0; +- written += TPM2B_Marshal(&source->b, buffer, size); ++ written += TPM2B_Marshal(&source->b, sizeof(source->t.buffer), buffer, size); + return written; + } + +@@ -1332,7 +1332,7 @@ STATE_RESET_DATA_Marshal(STATE_RESET_DATA *data, BYTE **buffer, INT32 *size) + STATE_RESET_DATA_VERSION, + STATE_RESET_DATA_MAGIC, 1); + written += TPM2B_PROOF_Marshal(&data->nullProof, buffer, size); +- written += TPM2B_Marshal(&data->nullSeed.b, buffer, size); ++ written += TPM2B_Marshal(&data->nullSeed.b, sizeof(data->nullSeed.t.buffer), buffer, size); + written += UINT32_Marshal(&data->clearCount, buffer, size); + written += UINT64_Marshal(&data->objectContextID, buffer, size); + +@@ -2115,7 +2115,7 @@ TPM2B_HASH_BLOCK_Marshal(TPM2B_HASH_BLOCK *data, BYTE **buffer, INT32 *size) + { + UINT16 written; + +- written = TPM2B_Marshal(&data->b, buffer, size); ++ written = TPM2B_Marshal(&data->b, sizeof(data->t.buffer), buffer, size); + + return written; + } +@@ -2980,9 +2980,9 @@ VolatileState_Marshal(BYTE **buffer, INT32 *size) + + /* tie the volatile state to the EP,SP, and PPSeed */ + NvRead(&pd, NV_PERSISTENT_DATA, sizeof(pd)); +- written += TPM2B_Marshal(&pd.EPSeed.b, buffer, size); +- written += TPM2B_Marshal(&pd.SPSeed.b, buffer, size); +- written += TPM2B_Marshal(&pd.PPSeed.b, buffer, size); ++ written += TPM2B_Marshal(&pd.EPSeed.b, sizeof(pd.EPSeed.t.buffer), buffer, size); ++ written += TPM2B_Marshal(&pd.SPSeed.b, sizeof(pd.SPSeed.t.buffer), buffer, size); ++ written += TPM2B_Marshal(&pd.PPSeed.b, sizeof(pd.PPSeed.t.buffer), buffer, size); + + written += BLOCK_SKIP_WRITE_PUSH(TRUE, buffer, size); /* v4 */ + +@@ -3799,9 +3799,9 @@ PERSISTENT_DATA_Marshal(PERSISTENT_DATA *data, BYTE **buffer, INT32 *size) + written += TPM2B_AUTH_Marshal(&data->ownerAuth, buffer, size); + written += TPM2B_AUTH_Marshal(&data->endorsementAuth, buffer, size); + written += TPM2B_AUTH_Marshal(&data->lockoutAuth, buffer, size); +- written += TPM2B_Marshal(&data->EPSeed.b, buffer, size); +- written += TPM2B_Marshal(&data->SPSeed.b, buffer, size); +- written += TPM2B_Marshal(&data->PPSeed.b, buffer, size); ++ written += TPM2B_Marshal(&data->EPSeed.b, sizeof(data->EPSeed.t.buffer), buffer, size); ++ written += TPM2B_Marshal(&data->SPSeed.b, sizeof(data->SPSeed.t.buffer), buffer, size); ++ written += TPM2B_Marshal(&data->PPSeed.b, sizeof(data->PPSeed.t.buffer), buffer, size); + written += TPM2B_PROOF_Marshal(&data->phProof, buffer, size); + written += TPM2B_PROOF_Marshal(&data->shProof, buffer, size); + written += TPM2B_PROOF_Marshal(&data->ehProof, buffer, size); +-- +2.29.0 + diff --git a/SOURCES/0002-tpm2-NVMarshal-Handle-index-orderly-RAM-without-0-si.patch b/SOURCES/0002-tpm2-NVMarshal-Handle-index-orderly-RAM-without-0-si.patch new file mode 100644 index 0000000..e8716fe --- /dev/null +++ b/SOURCES/0002-tpm2-NVMarshal-Handle-index-orderly-RAM-without-0-si.patch @@ -0,0 +1,60 @@ +From 3f67c46626b4fcf523f27890388dbfc5e4a53987 Mon Sep 17 00:00:00 2001 +From: rpm-build +Date: Tue, 31 Aug 2021 19:44:22 +0400 +Subject: [PATCH] tpm2: NVMarshal: Handle index orderly RAM without 0-sized + terminating node +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The NVRAM entries in s_indexOrderlyRam array do not need to contain a +0-sized terminating node. Instead, the entries may fill up this 512 +byte array so that no NV_RAM_HEADER structure fits anymore. The fact +that no more NV_RAM_HEADER structure fits is also an indicator for the +last entry. We need to account for this in the code marshalling and +unmarshalling the entries so that we stop marshalling the entries +then and similarly stop unmarshalling. + +Signed-off-by: Stefan Berger +[ backport with misc conflict fixes ] +Signed-off-by: Marc-André Lureau +--- + src/tpm2/NVMarshal.c | 15 +++++++++++++++ + 1 file changed, 15 insertions(+) + +diff --git a/src/tpm2/NVMarshal.c b/src/tpm2/NVMarshal.c +index ae7d247..02c60ac 100644 +--- a/src/tpm2/NVMarshal.c ++++ b/src/tpm2/NVMarshal.c +@@ -4036,6 +4036,12 @@ INDEX_ORDERLY_RAM_Marshal(void *array, size_t array_size, + datasize, buffer, size); + } + offset += nrh->size; ++ if (offset + sizeof(NV_RAM_HEADER) > array_size) { ++ /* nothing will fit anymore and there won't be a 0-sized ++ * terminating node (@1). ++ */ ++ break; ++ } + } + + written += BLOCK_SKIP_WRITE_PUSH(TRUE, buffer, size); +@@ -4073,6 +4079,15 @@ INDEX_ORDERLY_RAM_Unmarshal(void *array, size_t array_size, + + while (rc == TPM_RC_SUCCESS) { + nrh = array + offset; ++ if (offset + sizeof(NV_RAM_HEADER) > sourceside_size) { ++ /* this case can occur with the previous entry filling up the ++ * space; in this case there will not be a 0-sized terminating ++ * node (see @1 above). We clear the rest of our space. ++ */ ++ if (array_size > offset) ++ memset(nrh, 0, array_size - offset); ++ break; ++ } + /* write the NVRAM header; + nrh->size holds the complete size including data; + nrh->size = 0 indicates the end */ +-- +2.33.0.113.g6c40894d24 + diff --git a/SOURCES/0003-tpm2-Restore-original-value-if-unmarshalled-value-wa.patch b/SOURCES/0003-tpm2-Restore-original-value-if-unmarshalled-value-wa.patch new file mode 100644 index 0000000..e097220 --- /dev/null +++ b/SOURCES/0003-tpm2-Restore-original-value-if-unmarshalled-value-wa.patch @@ -0,0 +1,998 @@ +From a116d366871e2657243209930cc3bda68f9dd938 Mon Sep 17 00:00:00 2001 +From: Stefan Berger +Date: Wed, 23 Jun 2021 20:54:44 -0400 +Subject: [PATCH 3/3] tpm2: Restore original value if unmarshalled value was + illegal + +Restore the original value of the memory location where data from +a stream was unmarshalled and the unmarshalled value was found to +be illegal. The goal is to not keep illegal values in memory. + +Signed-off-by: Stefan Berger +--- + src/tpm2/Unmarshal.c | 122 +++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 122 insertions(+) + +diff --git a/src/tpm2/Unmarshal.c b/src/tpm2/Unmarshal.c +index bac7d76..c839a68 100644 +--- a/src/tpm2/Unmarshal.c ++++ b/src/tpm2/Unmarshal.c +@@ -165,6 +165,7 @@ TPM_RC + TPM_GENERATED_Unmarshal(TPM_GENERATED *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_GENERATED orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT32_Unmarshal(target, buffer, size); +@@ -172,6 +173,7 @@ TPM_GENERATED_Unmarshal(TPM_GENERATED *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (*target != TPM_GENERATED_VALUE) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -197,6 +199,7 @@ TPM_RC + TPM_ECC_CURVE_Unmarshal(TPM_ECC_CURVE *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_ECC_CURVE orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT16_Unmarshal(target, buffer, size); +@@ -215,6 +218,7 @@ TPM_ECC_CURVE_Unmarshal(TPM_ECC_CURVE *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_CURVE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -240,6 +244,7 @@ TPM_RC + TPM_CLOCK_ADJUST_Unmarshal(TPM_CLOCK_ADJUST *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_CLOCK_ADJUST orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = INT8_Unmarshal(target, buffer, size); +@@ -256,6 +261,7 @@ TPM_CLOCK_ADJUST_Unmarshal(TPM_CLOCK_ADJUST *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -267,6 +273,7 @@ TPM_RC + TPM_EO_Unmarshal(TPM_EO *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_EO orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT16_Unmarshal(target, buffer, size); +@@ -288,6 +295,7 @@ TPM_EO_Unmarshal(TPM_EO *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -299,6 +307,7 @@ TPM_RC + TPM_ST_Unmarshal(TPM_ST *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_ST orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT16_Unmarshal(target, buffer, size); +@@ -324,6 +333,7 @@ TPM_ST_Unmarshal(TPM_ST *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -335,6 +345,7 @@ TPM_RC + TPM_SU_Unmarshal(TPM_SU *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_SU orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT16_Unmarshal(target, buffer, size); +@@ -346,6 +357,7 @@ TPM_SU_Unmarshal(TPM_SU *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -357,6 +369,7 @@ TPM_RC + TPM_SE_Unmarshal(TPM_SE *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_SE orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT8_Unmarshal(target, buffer, size); +@@ -369,6 +382,7 @@ TPM_SE_Unmarshal(TPM_SE *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -380,6 +394,7 @@ TPM_RC + TPM_CAP_Unmarshal(TPM_CAP *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_CAP orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT32_Unmarshal(target, buffer, size); +@@ -400,6 +415,7 @@ TPM_CAP_Unmarshal(TPM_CAP *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -450,6 +466,7 @@ TPM_RC + TPMA_ALGORITHM_Unmarshal(TPMA_ALGORITHM *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMA_ALGORITHM orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT32_Unmarshal((UINT32 *)target, buffer, size); /* libtpms changed */ +@@ -457,6 +474,7 @@ TPMA_ALGORITHM_Unmarshal(TPMA_ALGORITHM *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (*target & TPMA_ALGORITHM_reserved) { + rc = TPM_RC_RESERVED_BITS; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -468,6 +486,7 @@ TPM_RC + TPMA_OBJECT_Unmarshal(TPMA_OBJECT *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMA_OBJECT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT32_Unmarshal((UINT32 *)target, buffer, size); /* libtpms changed */ +@@ -475,6 +494,7 @@ TPMA_OBJECT_Unmarshal(TPMA_OBJECT *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (*target & TPMA_OBJECT_reserved) { + rc = TPM_RC_RESERVED_BITS; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -486,6 +506,7 @@ TPM_RC + TPMA_SESSION_Unmarshal(TPMA_SESSION *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMA_SESSION orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT8_Unmarshal((UINT8 *)target, buffer, size); /* libtpms changed */ +@@ -493,6 +514,7 @@ TPMA_SESSION_Unmarshal(TPMA_SESSION *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (*target & TPMA_SESSION_reserved) { + rc = TPM_RC_RESERVED_BITS; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -517,6 +539,7 @@ TPM_RC + TPMA_CC_Unmarshal(TPMA_CC *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMA_CC orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT32_Unmarshal((UINT32 *)target, buffer, size); /* libtpms changed */ +@@ -524,6 +547,7 @@ TPMA_CC_Unmarshal(TPMA_CC *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (*target & TPMA_CC_reserved) { + rc = TPM_RC_RESERVED_BITS; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -535,6 +559,7 @@ TPM_RC + TPMI_YES_NO_Unmarshal(TPMI_YES_NO *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_YES_NO orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT8_Unmarshal(target, buffer, size); +@@ -546,6 +571,7 @@ TPMI_YES_NO_Unmarshal(TPMI_YES_NO *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -557,6 +583,7 @@ TPM_RC + TPMI_DH_OBJECT_Unmarshal(TPMI_DH_OBJECT *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_DH_OBJECT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -569,6 +596,7 @@ TPMI_DH_OBJECT_Unmarshal(TPMI_DH_OBJECT *target, BYTE **buffer, INT32 *size, BOO + isNotPersistent && + isNotLegalNull) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -580,6 +608,7 @@ TPM_RC + TPMI_DH_PARENT_Unmarshal(TPMI_DH_PARENT *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_DH_PARENT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -598,6 +627,7 @@ TPMI_DH_PARENT_Unmarshal(TPMI_DH_PARENT *target, BYTE **buffer, INT32 *size, BOO + isNotEndorsement && + isNotLegalNull) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -609,6 +639,7 @@ TPM_RC + TPMI_DH_PERSISTENT_Unmarshal(TPMI_DH_PERSISTENT *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_DH_PERSISTENT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -617,6 +648,7 @@ TPMI_DH_PERSISTENT_Unmarshal(TPMI_DH_PERSISTENT *target, BYTE **buffer, INT32 *s + BOOL isNotPersistent = (*target < PERSISTENT_FIRST) || (*target > PERSISTENT_LAST); + if (isNotPersistent) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -628,6 +660,7 @@ TPM_RC + TPMI_DH_ENTITY_Unmarshal(TPMI_DH_ENTITY *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_DH_ENTITY orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -654,6 +687,7 @@ TPMI_DH_ENTITY_Unmarshal(TPMI_DH_ENTITY *target, BYTE **buffer, INT32 *size, BOO + isNotAuth && + isNotLegalNull) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -665,6 +699,7 @@ TPM_RC + TPMI_DH_PCR_Unmarshal(TPMI_DH_PCR *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_DH_PCR orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -675,6 +710,7 @@ TPMI_DH_PCR_Unmarshal(TPMI_DH_PCR *target, BYTE **buffer, INT32 *size, BOOL allo + if (isNotPcr && + isNotLegalNull) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -686,6 +722,7 @@ TPM_RC + TPMI_SH_AUTH_SESSION_Unmarshal(TPMI_SH_AUTH_SESSION *target, BYTE **buffer, INT32 *size, BOOL allowPwd) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_SH_AUTH_SESSION orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -698,6 +735,7 @@ TPMI_SH_AUTH_SESSION_Unmarshal(TPMI_SH_AUTH_SESSION *target, BYTE **buffer, INT3 + isNotPolicySession && + isNotLegalPwd) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -709,6 +747,7 @@ TPM_RC + TPMI_SH_HMAC_Unmarshal(TPMI_SH_HMAC *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_SH_HMAC orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -717,6 +756,7 @@ TPMI_SH_HMAC_Unmarshal(TPMI_SH_HMAC *target, BYTE **buffer, INT32 *size) + BOOL isNotHmacSession = (*target < HMAC_SESSION_FIRST ) || (*target > HMAC_SESSION_LAST); + if (isNotHmacSession) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -728,6 +768,7 @@ TPM_RC + TPMI_SH_POLICY_Unmarshal(TPMI_SH_POLICY *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_SH_POLICY orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -736,6 +777,7 @@ TPMI_SH_POLICY_Unmarshal(TPMI_SH_POLICY *target, BYTE **buffer, INT32 *size) + BOOL isNotPolicySession = (*target < POLICY_SESSION_FIRST) || (*target > POLICY_SESSION_LAST); + if (isNotPolicySession) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -747,6 +789,7 @@ TPM_RC + TPMI_DH_CONTEXT_Unmarshal(TPMI_DH_CONTEXT *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_DH_CONTEXT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -759,6 +802,7 @@ TPMI_DH_CONTEXT_Unmarshal(TPMI_DH_CONTEXT *target, BYTE **buffer, INT32 *size) + isNotPolicySession && + isNotTransient) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -770,6 +814,7 @@ TPM_RC + TPMI_DH_SAVED_Unmarshal(TPMI_DH_SAVED *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_DH_SAVED orig_target = *target; // libtpms added + allowNull = allowNull; + + if (rc == TPM_RC_SUCCESS) { +@@ -787,6 +832,7 @@ TPMI_DH_SAVED_Unmarshal(TPMI_DH_SAVED *target, BYTE **buffer, INT32 *size, BOOL + isNotSequenceObject && + isNotTransientStClear) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -798,6 +844,7 @@ TPM_RC + TPMI_RH_HIERARCHY_Unmarshal(TPMI_RH_HIERARCHY *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_HIERARCHY orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -814,6 +861,7 @@ TPMI_RH_HIERARCHY_Unmarshal(TPMI_RH_HIERARCHY *target, BYTE **buffer, INT32 *siz + } + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -825,6 +873,7 @@ TPM_RC + TPMI_RH_ENABLES_Unmarshal(TPMI_RH_ENABLES *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_ENABLES orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -842,6 +891,7 @@ TPMI_RH_ENABLES_Unmarshal(TPMI_RH_ENABLES *target, BYTE **buffer, INT32 *size, B + } + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -853,6 +903,7 @@ TPM_RC + TPMI_RH_HIERARCHY_AUTH_Unmarshal(TPMI_RH_HIERARCHY_AUTH *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_HIERARCHY_AUTH orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -866,6 +917,7 @@ TPMI_RH_HIERARCHY_AUTH_Unmarshal(TPMI_RH_HIERARCHY_AUTH *target, BYTE **buffer, + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -877,6 +929,7 @@ TPM_RC + TPMI_RH_PLATFORM_Unmarshal(TPMI_RH_PLATFORM *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_PLATFORM orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -887,6 +940,7 @@ TPMI_RH_PLATFORM_Unmarshal(TPMI_RH_PLATFORM *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -898,6 +952,7 @@ TPM_RC + TPMI_RH_ENDORSEMENT_Unmarshal(TPMI_RH_ENDORSEMENT *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_ENDORSEMENT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -912,6 +967,7 @@ TPMI_RH_ENDORSEMENT_Unmarshal(TPMI_RH_ENDORSEMENT *target, BYTE **buffer, INT32 + } + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -923,6 +979,7 @@ TPM_RC + TPMI_RH_PROVISION_Unmarshal(TPMI_RH_PROVISION *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_PROVISION orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -934,6 +991,7 @@ TPMI_RH_PROVISION_Unmarshal(TPMI_RH_PROVISION *target, BYTE **buffer, INT32 *siz + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -945,6 +1003,7 @@ TPM_RC + TPMI_RH_CLEAR_Unmarshal(TPMI_RH_CLEAR *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_CLEAR orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -956,6 +1015,7 @@ TPMI_RH_CLEAR_Unmarshal(TPMI_RH_CLEAR *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -967,6 +1027,7 @@ TPM_RC + TPMI_RH_NV_AUTH_Unmarshal(TPMI_RH_NV_AUTH *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_NV_AUTH orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -981,6 +1042,7 @@ TPMI_RH_NV_AUTH_Unmarshal(TPMI_RH_NV_AUTH *target, BYTE **buffer, INT32 *size) + BOOL isNotNv = (*target < NV_INDEX_FIRST) || (*target > NV_INDEX_LAST); + if (isNotNv) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + } +@@ -994,6 +1056,7 @@ TPM_RC + TPMI_RH_LOCKOUT_Unmarshal(TPMI_RH_LOCKOUT *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_LOCKOUT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -1004,6 +1067,7 @@ TPMI_RH_LOCKOUT_Unmarshal(TPMI_RH_LOCKOUT *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1015,6 +1079,7 @@ TPM_RC + TPMI_RH_NV_INDEX_Unmarshal(TPMI_RH_NV_INDEX *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RH_NV_INDEX orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_HANDLE_Unmarshal(target, buffer, size); +@@ -1023,6 +1088,7 @@ TPMI_RH_NV_INDEX_Unmarshal(TPMI_RH_NV_INDEX *target, BYTE **buffer, INT32 *size) + BOOL isNotNv = (*target < NV_INDEX_FIRST) || (*target > NV_INDEX_LAST); + if (isNotNv) { + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1034,6 +1100,7 @@ TPM_RC + TPMI_ALG_HASH_Unmarshal(TPMI_ALG_HASH *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_HASH orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1062,6 +1129,7 @@ TPMI_ALG_HASH_Unmarshal(TPMI_ALG_HASH *target, BYTE **buffer, INT32 *size, BOOL + } + default: + rc = TPM_RC_HASH; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1073,6 +1141,7 @@ TPM_RC + TPMI_ALG_SYM_Unmarshal(TPMI_ALG_SYM *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_SYM orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1101,6 +1170,7 @@ TPMI_ALG_SYM_Unmarshal(TPMI_ALG_SYM *target, BYTE **buffer, INT32 *size, BOOL al + } + default: + rc = TPM_RC_SYMMETRIC; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1112,6 +1182,7 @@ TPM_RC + TPMI_ALG_SYM_OBJECT_Unmarshal(TPMI_ALG_SYM_OBJECT *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_SYM_OBJECT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1137,6 +1208,7 @@ TPMI_ALG_SYM_OBJECT_Unmarshal(TPMI_ALG_SYM_OBJECT *target, BYTE **buffer, INT32 + } + default: + rc = TPM_RC_SYMMETRIC; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1148,6 +1220,7 @@ TPM_RC + TPMI_ALG_SYM_MODE_Unmarshal(TPMI_ALG_SYM_MODE *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_SYM_MODE orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1179,6 +1252,7 @@ TPMI_ALG_SYM_MODE_Unmarshal(TPMI_ALG_SYM_MODE *target, BYTE **buffer, INT32 *siz + } + default: + rc = TPM_RC_MODE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1190,6 +1264,7 @@ TPM_RC + TPMI_ALG_KDF_Unmarshal(TPMI_ALG_KDF *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_KDF orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1215,6 +1290,7 @@ TPMI_ALG_KDF_Unmarshal(TPMI_ALG_KDF *target, BYTE **buffer, INT32 *size, BOOL al + } + default: + rc = TPM_RC_KDF; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1226,6 +1302,7 @@ TPM_RC + TPMI_ALG_SIG_SCHEME_Unmarshal(TPMI_ALG_SIG_SCHEME *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_SIG_SCHEME orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1260,6 +1337,7 @@ TPMI_ALG_SIG_SCHEME_Unmarshal(TPMI_ALG_SIG_SCHEME *target, BYTE **buffer, INT32 + } + default: + rc = TPM_RC_SCHEME; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1271,6 +1349,7 @@ TPM_RC + TPMI_ECC_KEY_EXCHANGE_Unmarshal(TPMI_ECC_KEY_EXCHANGE *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ECC_KEY_EXCHANGE orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1293,6 +1372,7 @@ TPMI_ECC_KEY_EXCHANGE_Unmarshal(TPMI_ECC_KEY_EXCHANGE *target, BYTE **buffer, IN + } + default: + rc = TPM_RC_SCHEME; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1305,6 +1385,7 @@ TPM_RC + TPMI_ST_COMMAND_TAG_Unmarshal(TPMI_ST_COMMAND_TAG *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ST_COMMAND_TAG orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ST_Unmarshal(target, buffer, size); +@@ -1316,6 +1397,7 @@ TPMI_ST_COMMAND_TAG_Unmarshal(TPMI_ST_COMMAND_TAG *target, BYTE **buffer, INT32 + break; + default: + rc = TPM_RC_BAD_TAG; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1327,6 +1409,7 @@ TPM_RC + TPMI_ALG_MAC_SCHEME_Unmarshal(TPMI_ALG_MAC_SCHEME *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_MAC_SCHEME orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1358,6 +1441,7 @@ TPMI_ALG_MAC_SCHEME_Unmarshal(TPMI_ALG_MAC_SCHEME *target, BYTE **buffer, INT32 + } + default: + rc = TPM_RC_SYMMETRIC; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1369,6 +1453,7 @@ TPM_RC + TPMI_ALG_CIPHER_MODE_Unmarshal(TPMI_ALG_CIPHER_MODE*target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_CIPHER_MODE orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -1397,6 +1482,7 @@ TPMI_ALG_CIPHER_MODE_Unmarshal(TPMI_ALG_CIPHER_MODE*target, BYTE **buffer, INT32 + } + default: + rc = TPM_RC_MODE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -1633,6 +1719,7 @@ TPM_RC + TPMT_TK_CREATION_Unmarshal(TPMT_TK_CREATION *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_ST orig_tag = target->tag; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ST_Unmarshal(&target->tag, buffer, size); +@@ -1640,6 +1727,7 @@ TPMT_TK_CREATION_Unmarshal(TPMT_TK_CREATION *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->tag != TPM_ST_CREATION) { + rc = TPM_RC_TAG; ++ target->tag = orig_tag; // libtpms added + } + } + if (rc == TPM_RC_SUCCESS) { +@@ -1657,6 +1745,7 @@ TPM_RC + TPMT_TK_VERIFIED_Unmarshal(TPMT_TK_VERIFIED *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_ST orig_tag = target->tag; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ST_Unmarshal(&target->tag, buffer, size); +@@ -1664,6 +1753,7 @@ TPMT_TK_VERIFIED_Unmarshal(TPMT_TK_VERIFIED *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (target->tag != TPM_ST_VERIFIED) { + rc = TPM_RC_TAG; ++ target->tag = orig_tag; // libtpms added + } + } + if (rc == TPM_RC_SUCCESS) { +@@ -1681,6 +1771,7 @@ TPM_RC + TPMT_TK_AUTH_Unmarshal(TPMT_TK_AUTH *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_ST orig_tag = target->tag; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ST_Unmarshal(&target->tag, buffer, size); +@@ -1689,6 +1780,7 @@ TPMT_TK_AUTH_Unmarshal(TPMT_TK_AUTH *target, BYTE **buffer, INT32 *size) + if ((target->tag != TPM_ST_AUTH_SIGNED) && + (target->tag != TPM_ST_AUTH_SECRET)) { + rc = TPM_RC_TAG; ++ target->tag = orig_tag; // libtpms added + } + } + if (rc == TPM_RC_SUCCESS) { +@@ -1706,6 +1798,7 @@ TPM_RC + TPMT_TK_HASHCHECK_Unmarshal(TPMT_TK_HASHCHECK *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPM_ST orig_tag = target->tag; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ST_Unmarshal(&target->tag, buffer, size); +@@ -1713,6 +1806,7 @@ TPMT_TK_HASHCHECK_Unmarshal(TPMT_TK_HASHCHECK *target, BYTE **buffer, INT32 *siz + if (rc == TPM_RC_SUCCESS) { + if (target->tag != TPM_ST_HASHCHECK) { + rc = TPM_RC_TAG; ++ target->tag = orig_tag; // libtpms added + } + } + if (rc == TPM_RC_SUCCESS) { +@@ -2303,6 +2397,7 @@ TPM_RC + TPMI_ST_ATTEST_Unmarshal(TPMI_ST_ATTEST *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ST_ATTEST orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ST_Unmarshal(target, buffer, size); +@@ -2319,6 +2414,7 @@ TPMI_ST_ATTEST_Unmarshal(TPMI_ST_ATTEST *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_SELECTOR; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -2413,6 +2509,7 @@ TPM_RC + TPMI_AES_KEY_BITS_Unmarshal(TPMI_AES_KEY_BITS *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_AES_KEY_BITS orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_KEY_BITS_Unmarshal(target, buffer, size); +@@ -2424,6 +2521,7 @@ TPMI_AES_KEY_BITS_Unmarshal(TPMI_AES_KEY_BITS *target, BYTE **buffer, INT32 *siz + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -2435,6 +2533,7 @@ TPM_RC + TPMI_CAMELLIA_KEY_BITS_Unmarshal(TPMI_CAMELLIA_KEY_BITS *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_CAMELLIA_KEY_BITS orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_KEY_BITS_Unmarshal(target, buffer, size); +@@ -2445,6 +2544,7 @@ TPMI_CAMELLIA_KEY_BITS_Unmarshal(TPMI_CAMELLIA_KEY_BITS *target, BYTE **buffer, + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -2456,6 +2556,7 @@ TPM_RC + TPMI_SM4_KEY_BITS_Unmarshal(TPMI_SM4_KEY_BITS *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_SM4_KEY_BITS orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_KEY_BITS_Unmarshal(target, buffer, size); +@@ -2466,6 +2567,7 @@ TPMI_SM4_KEY_BITS_Unmarshal(TPMI_SM4_KEY_BITS *target, BYTE **buffer, INT32 *siz + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -2477,6 +2579,7 @@ TPM_RC + TPMI_TDES_KEY_BITS_Unmarshal(TPMI_SM4_KEY_BITS *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_SM4_KEY_BITS orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_KEY_BITS_Unmarshal(target, buffer, size); +@@ -2488,6 +2591,7 @@ TPMI_TDES_KEY_BITS_Unmarshal(TPMI_SM4_KEY_BITS *target, BYTE **buffer, INT32 *si + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -2760,6 +2864,7 @@ TPM_RC + TPMI_ALG_KEYEDHASH_SCHEME_Unmarshal(TPMI_ALG_KEYEDHASH_SCHEME *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_KEYEDHASH_SCHEME orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -2779,6 +2884,7 @@ TPMI_ALG_KEYEDHASH_SCHEME_Unmarshal(TPMI_ALG_KEYEDHASH_SCHEME *target, BYTE **bu + } + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -3163,6 +3269,7 @@ TPM_RC + TPMI_ALG_ASYM_SCHEME_Unmarshal(TPMI_ALG_ASYM_SCHEME *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_ASYM_SCHEME orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -3206,6 +3313,7 @@ TPMI_ALG_ASYM_SCHEME_Unmarshal(TPMI_ALG_ASYM_SCHEME *target, BYTE **buffer, INT3 + } + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -3284,6 +3392,7 @@ TPM_RC + TPMI_ALG_RSA_SCHEME_Unmarshal(TPMI_ALG_RSA_SCHEME *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_RSA_SCHEME orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -3309,6 +3418,7 @@ TPMI_ALG_RSA_SCHEME_Unmarshal(TPMI_ALG_RSA_SCHEME *target, BYTE **buffer, INT32 + } + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -3336,6 +3446,7 @@ TPM_RC + TPMI_ALG_RSA_DECRYPT_Unmarshal(TPMI_ALG_RSA_DECRYPT *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_RSA_DECRYPT orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -3355,6 +3466,7 @@ TPMI_ALG_RSA_DECRYPT_Unmarshal(TPMI_ALG_RSA_DECRYPT *target, BYTE **buffer, INT3 + } + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -3395,6 +3507,7 @@ TPM_RC + TPMI_RSA_KEY_BITS_Unmarshal(TPMI_RSA_KEY_BITS *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_RSA_KEY_BITS orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_KEY_BITS_Unmarshal(target, buffer, size); +@@ -3406,6 +3519,7 @@ TPMI_RSA_KEY_BITS_Unmarshal(TPMI_RSA_KEY_BITS *target, BYTE **buffer, INT32 *siz + break; + default: + rc = TPM_RC_VALUE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -3490,6 +3604,7 @@ TPM_RC + TPMI_ALG_ECC_SCHEME_Unmarshal(TPMI_ALG_ECC_SCHEME *target, BYTE **buffer, INT32 *size, BOOL allowNull) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_ECC_SCHEME orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -3521,6 +3636,7 @@ TPMI_ALG_ECC_SCHEME_Unmarshal(TPMI_ALG_ECC_SCHEME *target, BYTE **buffer, INT32 + } + default: + rc = TPM_RC_SCHEME; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -3532,6 +3648,7 @@ TPM_RC + TPMI_ECC_CURVE_Unmarshal(TPMI_ECC_CURVE *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ECC_CURVE orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ECC_CURVE_Unmarshal(target, buffer, size); +@@ -3568,6 +3685,7 @@ TPMI_ECC_CURVE_Unmarshal(TPMI_ECC_CURVE *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_CURVE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -3782,6 +3900,7 @@ TPM_RC + TPMI_ALG_PUBLIC_Unmarshal(TPMI_ALG_PUBLIC *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMI_ALG_PUBLIC orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = TPM_ALG_ID_Unmarshal(target, buffer, size); +@@ -3803,6 +3922,7 @@ TPMI_ALG_PUBLIC_Unmarshal(TPMI_ALG_PUBLIC *target, BYTE **buffer, INT32 *size) + break; + default: + rc = TPM_RC_TYPE; ++ *target = orig_target; // libtpms added + } + } + return rc; +@@ -4137,6 +4257,7 @@ TPM_RC + TPMA_NV_Unmarshal(TPMA_NV *target, BYTE **buffer, INT32 *size) + { + TPM_RC rc = TPM_RC_SUCCESS; ++ TPMA_NV orig_target = *target; // libtpms added + + if (rc == TPM_RC_SUCCESS) { + rc = UINT32_Unmarshal((UINT32 *)target, buffer, size); /* libtpms changed */ +@@ -4144,6 +4265,7 @@ TPMA_NV_Unmarshal(TPMA_NV *target, BYTE **buffer, INT32 *size) + if (rc == TPM_RC_SUCCESS) { + if (*target & TPMA_NV_RESERVED) { + rc = TPM_RC_RESERVED_BITS; ++ *target = orig_target; // libtpms added + } + } + return rc; +-- +2.29.0 + diff --git a/SPECS/libtpms.spec b/SPECS/libtpms.spec new file mode 100644 index 0000000..a2be806 --- /dev/null +++ b/SPECS/libtpms.spec @@ -0,0 +1,261 @@ +%global gitdate 20201106 +%global gitversion 2452a24dab + +Name: libtpms +Version: 0.7.4 +Release: 6.%{gitdate}git%{gitversion}%{?dist} + +Summary: Library providing Trusted Platform Module (TPM) functionality +License: BSD +Url: http://github.com/stefanberger/libtpms +Source0: libtpms-%{gitdate}.tar.xz +ExcludeArch: i686 + +BuildRequires: openssl-devel +BuildRequires: pkgconfig gawk sed +BuildRequires: automake autoconf libtool bash coreutils gcc-c++ +BuildRequires: git + +Patch0001: 0001-tpm2-Return-properly-sized-array-for-b-parameter-for.patch +Patch0002: 0001-tpm2-CryptSym-fix-AES-output-IV.patch +Patch0003: 0001-tpm2-Reset-TPM2B-buffer-sizes-after-test-fails-for-v.patch +Patch0004: 0002-tpm2-Add-maxSize-parameter-to-TPM2B_Marshal-for-sani.patch +Patch0005: 0003-tpm2-Restore-original-value-if-unmarshalled-value-wa.patch +Patch0006: 0001-tpm2-Initialize-a-whole-OBJECT-before-using-it.patch +Patch0007: 0002-tpm2-NVMarshal-Handle-index-orderly-RAM-without-0-si.patch + +%description +A library providing TPM functionality for VMs. Targeted for integration +into Qemu. + +%package devel +Summary: Include files for libtpms +Requires: %{name}%{?_isa} = %{version}-%{release} + +%description devel +Libtpms header files and documentation. + +%prep +%autosetup -S git -n %{name}-%{gitdate} +%build +NOCONFIGURE=1 sh autogen.sh +%configure --disable-static --with-tpm2 --with-openssl +make %{?_smp_mflags} + +%check +make check + +%install +make DESTDIR="%{buildroot}" install +find %{buildroot} -type f -name '*.la' | xargs rm -f -- || : + +%ldconfig_scriptlets + +%files +%license LICENSE +%doc README CHANGES +%{_libdir}/lib*.so.* + +%files devel +%dir %{_includedir}/%{name} +%{_includedir}/%{name}/*.h +%{_libdir}/lib*.so +%{_libdir}/pkgconfig/*.pc +%{_mandir}/man3/* + +%changelog +* Tue Aug 31 2021 Marc-André Lureau - 0.7.4-6.20201106git2452a24dab +- Fix CVE-2021-3746 libtpms: out-of-bounds access via specially crafted TPM 2 command packets + Resolves: rhbz#1999307 + +* Mon Jun 28 2021 Marc-André Lureau - 0.7.4-5.20201106git2452a24dab +- Fix CVE-2021-3623: out-of-bounds access when trying to resume the state of the vTPM + Fixes: rhbz#1976816 + +* Wed Mar 17 2021 Marc-André Lureau - 0.7.4-4.20201106git2452a24dab +- tpm2: CryptSym: fix AES output IV + Fixes: rhbz#1942904 + +* Fri Feb 19 2021 Eduardo Lima (Etrunko) - 0.7.4-3.20201106git2452a24dab +- Add git as build dependency + Related: rhbz#1858821 + +* Wed Feb 17 2021 Marc-André Lureau - 0.7.4-2.20201106git2452a24dab +- tpm2: Return properly sized array for b parameter for NIST P521 (HLK) #180 + Fixes: rhbz#1858821 + +* Fri Nov 6 18:46:36 +04 2020 Marc-André Lureau - 0.7.4-1.20201106git2452a24dab +- Follow stable-0.7.0 branch to v0.7.4 with security-related fixes. + Fixes: rhbz#1893444 + +* Tue Aug 18 2020 Marc-André Lureau - 0.7.3-1.20200818git1d392d466a +- Update to v0.7.3 stable, fixes rhbz#1868447 +- (includes "tpm2: fix PCRBelongsTCBGroup for PCClient") + +* Thu May 28 2020 Marc-André Lureau - 0.7.2-1.20200527git7325acb477 +- Update to v0.7.2 stable snapshot, fixes rhbz#1809676 +- exclude i686 build +- Following stable-0.7.0 branch for TPM 2 related fixes: RSA decryption, + PSS salt length, symmetric decryption (padding) +- Under certain circumstances an RSA decryption could cause a buffer overflow causing + termination of the program (swtpm) +- Following stable-0.7.0 branch for TPM 2 related fixes; v0.7.1 + gcc related patch +- elliptic curve fixes +- MANUFACTURER changed from "IBM " to "IBM" +- gcc 10 related fix +- Following stable-0.7.0 branch for TPM 1.2 related bugfix + +* Fri Oct 18 2019 Marc-André Lureau - 0.7.0-1.20191018gitdc116933b7 +- RHEL8.1.1 update +- Update to v0.7.0 stable snapshot + +* Tue Apr 16 2019 Marc-André Lureau - 0.6.1-0.20190121git9dc915572b.2 +- RHEL8.1 build + +* Fri Feb 01 2019 Fedora Release Engineering - 0.6.1-0.20190121git9dc915572b.1 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild + +* Mon Jan 21 2019 Stefan Berger - 0.6.1-0.20190121git9dc915572b +- Libtpms was updated to rev. 150 of TPM 2.0 code +- following branch stable-0.6.0 + +* Tue Dec 11 2018 Stefan Berger - 0.6.0-0.20181211gitba56737b93 +- Following bugfixes in libtpms + +* Wed Oct 31 2018 Stefan Berger - 0.6.0-0.20181031git0466fcf6a4 +- Following improvements in libtpms + +* Tue Sep 18 2018 Stefan Berger - 0.6.0-0.20180914git4111bd1bcf +- Build snapshot from git, simplify spec + +* Fri Jul 13 2018 Fedora Release Engineering - 0.5.2-12 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild + +* Wed Feb 07 2018 Fedora Release Engineering - 0.5.2-11 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild + +* Thu Aug 03 2017 Fedora Release Engineering - 0.5.2-10 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild + +* Wed Jul 26 2017 Fedora Release Engineering - 0.5.2-9 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild + +* Fri Feb 10 2017 Fedora Release Engineering - 0.5.2-8 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild + +* Thu Feb 04 2016 Fedora Release Engineering - 0.5.2-7 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild + +* Wed Jun 17 2015 Fedora Release Engineering - 0.5.2-6 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild + +* Sun Aug 17 2014 Fedora Release Engineering - 0.5.2-4 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild + +* Sat Aug 16 2014 Stefan Berger - 0.5.2-3 +- do not include libtpms.la in rpm + +* Mon Jul 14 2014 Stefan Berger - 0.5.2-2 +- Added patches + +* Mon Jun 30 2014 Stefan Berger - 0.5.2-1 +- Updated to version 0.5.2 +- coverity fixes +- fixes for ARM64 using __aarch64__ + +* Sat Jun 07 2014 Fedora Release Engineering - 0.5.1-20.1 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild + +* Sat Aug 03 2013 Fedora Release Engineering - 0.5.1-19 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild + +* Mon Mar 25 2013 Stefan Berger - 0.5.1-18 +- Ran autoreconf for support of aarch64 +- Checking for __arm64__ in code + +* Thu Feb 14 2013 Fedora Release Engineering - 0.5.1-17 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild + +* Thu Jul 19 2012 Fedora Release Engineering - 0.5.1-16 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild + +* Fri Feb 17 2012 Peter Robinson - 0.5.1-15 +- Add dist tag as required by package guidelines + +* Fri Jan 27 2012 Stefan Berger - 0.5.1-14 +- fix gcc-4.7 compilation problem + +* Fri Jan 13 2012 Fedora Release Engineering - 0.5.1-13 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild + +* Tue Dec 20 2011 Dan Horák - 0.5.1-12 +- fix build on secondary arches + +* Wed Nov 2 2011 Stefan Berger - 0.5.1-11 +- added (lib)gmp as runtime dependency + +* Sat Oct 8 2011 Stefan Berger - 0.5.1-10 +- internal fixes; callback fixes + +* Tue Aug 30 2011 Stefan Berger - 0.5.1-9 +- new directory structure and build process + +* Tue Jul 12 2011 Stefan Berger - 0.5.1-8 +- added pkgconfig as build dependency +- enabling __powerpc__ build following Bz 728220 + +* Wed May 25 2011 Stefan Berger - 0.5.1-7 +- increasing NVRAM area space to have enough room for certificates + +* Wed May 25 2011 Stefan Berger - 0.5.1-6 +- adding libtpms.pc pkg-config file + +* Wed Apr 13 2011 Stefan Berger - 0.5.1-5 +- adding BuildRequires for nss-softokn-freebl-static +- several libtpms-internal changes around state serialization and + deserialization +- fixes to libtpms makefile (makefile-libtpms) +- adding build_type to generate a debug or production build +- need nss-devel to have nss-config + +* Tue Mar 08 2011 Stefan Berger - 0.5.1-4 +- small fixes to libtpms makefile + +* Fri Feb 25 2011 Stefan Berger - 0.5.1-3 +- removing release from tar ball name +- Use {?_smp_mflags} for make rather than hardcoding it +- Fixing post and postun scripts; removing the scripts for devel package +- Fixing usage of defattr +- Adding version information into the changelog headers and spaces between the changelog entries +- Adding LICENSE, README and CHANGELOG file into tar ball and main rpm +- Removing clean section +- removed command to clean the build root +- adding library version to the libries required for building and during + runtime +- Extended Requires in devel package with {?_isa} + +* Fri Feb 18 2011 Stefan Berger - 0.5.1-2 +- make rpmlint happy by replacing tabs with spaces +- providing a valid URL for the tgz file +- release is now 2 -> 0.5.1-2 + +* Mon Jan 17 2011 Stefan Berger - 0.5.1-1 +- Update version to 0.5.1 + +* Fri Jan 14 2011 Stefan Berger - 0.5.0-1 +- Changes following Fedora review comments + +* Thu Dec 2 2010 Stefan Berger +- Small tweaks after reading the FedoreCore packaging requirements + +* Tue Nov 16 2010 Stefan Berger +- Created initial version of rpm spec files +- Version of library is now 0.5.0 +- Debuginfo rpm is built but empty -- seems to be a known problem + Check https://bugzilla.redhat.com/show_bug.cgi?id=209316