-----Original Message----- From: tpm2 [mailto:tpm2-bounces@lists.01.org] On Behalf Of Ian Oliver Sent: Monday, April 1, 2019 4:28 AM To: tpm2(a)lists.01.org Subject: [tpm2] Issue with tpm2_sign Just starting having this issue with the latest master builds of tpm2_tools ( also latest tss/abrmd ) I have a small file to be signed $ls -l hash.file -rw-r--r-- 1 xxx xxx 64 huhti 1 14:10 hash.file $tpm2_sign -V -c 0x81010003 -G sha256 -m hash.file -o hash.sig WARNING:esys:src/tss2-esys/api/Esys_Sign.c:340:Esys_Sign_Finish() Received TPM Error ERROR:esys:src/tss2-esys/api/Esys_Sign.c:133:Esys_Sign() Esys Finish ErrorCode (0x000003e0) ERROR on line: "81" in file: "./lib/log.h": Eys_Sign(0x3E0) - tpm:parameter(3):invalid ticket ERROR on line: "171" in file: "tools/tpm2_tool.c": Unable to run tpm2_sign The key at 0x8101003 is a signing key (actually it is the AK) $tpm2_listpersistent <cut....> - handle: 0x81010003 name-alg: value: sha256 raw: 0xb attributes: value: fixedtpm|fixedparent|sensitivedataorigin|userwithauth|restricted|sign raw: 0x50072 type: value: rsa raw: 0x1 <cut....> Working from the test file (./test/integration/tests/sign.sh) the syntax appears correct for this command (the man file is different) tpm2_sign -Q -c $handle_signing_key -G $alg_hash -m $file_input_data -o $file_output_data Machine details: $uname -a Linux ioliver-ThinkPad-X1-Carbon-5th 4.15.0-46-generic #49-Ubuntu SMP Wed Feb 6 09:33:07 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux $cat /etc/issue Ubuntu 18.04.2 LTS t. Ian -- Dr. Ian Oliver =============================== Privacy Engineering: via Amazon <http://www.amazon.co.uk/dp/1497569710> Twitter: @i_j_oliver

-----Original Message----- From: tpm2 [mailto:tpm2-bounces@lists.01.org] On Behalf Of Ian Oliver Sent: Monday, April 1, 2019 4:28 AM To: tpm2(a)lists.01.org Subject: [tpm2] Issue with tpm2_sign Just starting having this issue with the latest master builds of tpm2_tools ( also latest tss/abrmd ) I have a small file to be signed $ls -l hash.file -rw-r--r-- 1 xxx xxx 64 huhti 1 14:10 hash.file $tpm2_sign -V -c 0x81010003 -G sha256 -m hash.file -o hash.sig WARNING:esys:src/tss2-esys/api/Esys_Sign.c:340:Esys_Sign_Finish() Received TPM Error ERROR:esys:src/tss2-esys/api/Esys_Sign.c:133:Esys_Sign() Esys Finish ErrorCode (0x000003e0) ERROR on line: "81" in file: "./lib/log.h": Eys_Sign(0x3E0) - tpm:parameter(3):invalid ticket

ERROR on line: "171" in file: "tools/tpm2_tool.c": Unable to run tpm2_sign The key at 0x8101003 is a signing key (actually it is the AK) $tpm2_listpersistent <cut....> - handle: 0x81010003 name-alg: value: sha256 raw: 0xb attributes: value: fixedtpm|fixedparent|sensitivedataorigin|userwithauth|restricted|sign raw: 0x50072 type: value: rsa raw: 0x1 <cut....> Working from the test file (./test/integration/tests/sign.sh) the syntax appears correct for this command (the man file is different) tpm2_sign -Q -c $handle_signing_key -G $alg_hash -m $file_input_data -o $file_output_data Machine details: $uname -a Linux ioliver-ThinkPad-X1-Carbon-5th 4.15.0-46-generic #49-Ubuntu SMP Wed Feb 6 09:33:07 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux $cat /etc/issue Ubuntu 18.04.2 LTS t. Ian -- Dr. Ian Oliver =============================== Privacy Engineering: via Amazon <http://www.amazon.co.uk/dp/1497569710> Twitter: @i_j_oliver