mirror of
https://github.com/stefanberger/swtpm.git
synced 2025-08-22 19:04:35 +00:00
132 lines
5.0 KiB
Plaintext
132 lines
5.0 KiB
Plaintext
CHANGES - changes for swtpm
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version 0.5.5:
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- swtpm:
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- Use uint64_t in tlv_data_append() to avoid integer overflows
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- Use uint64_t to avoid integer wrap-around when adding a uint32_t
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version 0.5.4:
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- swtpm:
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- Do not chdir(/) when using --daemon
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version 0.5.3:
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- swtpm:
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- Check header size indicator against expected size (CVE-2022-23645)
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- Fix --print-capabilities for 'swtpm chardev'
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- swtpm_localca:
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- Test for available issuercert before creating CA
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- swtpm_cert:
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- Rename deprecated libtasn1 types
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- man pages:
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- Update the doc of the flag to connect to TPM via UnixIO socket
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- build-sys:
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- Use -DOPENSSL_SUPPRESS_DEPRECATED to suppress deprecated API warnings
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(OSSL 3)
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- Fix Makefile issue with multiple .PHONY
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- tests:
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- Allow volatile state file >= 9000 bytes in test_tpm2_migration_key
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- Travis:
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- Stop using ASAN for swtpm since one test case fails (with 0.5.x)
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version 0.5.2:
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- swtpm:
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- Fix potential buffer overflow related to largely unused data hashing
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function in control channel
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- swtpm: Unconditionally close fd if writing of pidfile fails (coverity)
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- swtpm_setup:
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- Increase timeout from 10s to 30s for slower machines
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- Travis:
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- Not building on OS X anymore due to additional costs
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version 0.5.1:
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- swtpm & swtpm_setup:
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- Addressed potential symlink attack issue (CVE-2020-28407)
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- build-sys:
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- Fix configure python cryptography error message
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version 0.5.0:
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- swtpm:
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- Write files atomically using a temp file and then renaming
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- swtpm_setup:
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- Removed remaining 'c' wrapper program
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- Do not truncate logfile when testing write-access (regression)
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- Remove TPM state file in case error occurred
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- swtpm-localca:
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- Rewrite in python
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- Allow passing pkcs11 PIN using signingkey_password
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- Allow passing environment variables needed for pkcs11 modules using
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swtpm-localca.conf and format 'env:VARNAME=VALUE'.
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- build-sys:
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- Add python-install and python-uninstall targets
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- Add configure option to disable installation of Python module
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- Use -Wl,-z,relro and -Wl,-z,now only when linking (clang)
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- Use AC_LINK_IFELSE to check whether support for hardening flags
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version 0.4.0:
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- swtpm:
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- Invoke print capabilities after choosing TPM version
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- Add some recent syscalls to seccomp blacklist
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- swtpm_cert:
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- Support --ecc-curveid option to pass curve id
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- swtpm_setup & related scripts:
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- Rewrite swtpm_setup.sh in python with TPM 1.2 not requiring tcsd
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and TPM tools anymore; new dependencies:
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- python3: pip, cryptography, setuptools
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dropped dependencies for swtpm_setup:
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- tcsd, expect, tpm-tools (some still needed for pkcs11 tests)
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- Added support for RSA 3072 keys (for libtpms-0.8.0) and moved to
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ECC NIST P384 curve; default RSA key size is still 2048
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- Added support for --rsa-keysize option
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- Extend script to create a CA using a TPM 2 for signing
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- tests:
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- Use the IBM TSS2 v1.5.0's test suite
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- Add test case for loading of an NVRAM completely full with keys
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- Have softhsm_setup use temporary directory for softhsm config & state
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- various other improvements
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- man pages:
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- Improvements
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- build-sys:
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- clang: properly test for linker flag 'now' and 'relro'
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- Gentoo: explicitly link libswtpm_libtpms with -lcrypto
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- Ownership of /var/lib/swtpm-localca is now tss:root and
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mode flags 0750.
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version 0.3.0:
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- swtpm:
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- Support for applying 'TPM Startup' command during initialization
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- Use writev_full rather than writev; fixes --vtpm-proxy EIO error
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- Only accept() new client ctrl connection if we have none (bugfix)
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- swtpm_setup & related scripts:
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- Support whitespaces in filenames and paths
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- Do not fail on future PCR banks' hashes
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- swtpm_cert:
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- Fix OIDs for TPM 2 platforms data
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- Option parsing cleanup
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- Support for passing password in various forms
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- Use gnutls_x509_crt_get_subject_key_id API call for subj keyId
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- Support 64bit serial numbers read from command line
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- swtpm_ioctl:
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- Block SIGPIPE so we can get EPIPE on write()
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- swtpm_bios:
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- Block SIGPIPE so we can get EPIPE on write()
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- tests:
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- Increased timeouts and better support for running tests with
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executables run by valgrind
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- Allow running tests with choice of seccomp profile option
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(SWTPM_TEST_SECCOMP_OPT) to enable building for Ubuntu
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- Various cleanups & fixes
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- SELinux:
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- More rules added for support on F30
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version 0.2.0:
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- Linux: swtpm now runs with a seccomp profile (blacklist) if compiled with
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libseccomp support
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- Added subpport for passing key and passphrase via file descriptor
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- TPM 2 commands can now be prefixed by 'the TCG header' and responses will
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have a 4-byte prefix and 4-byte suffix.
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- Added --print-capabilities command line option
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- Proper handling on EINTR on read, poll, and write
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version 0.1.0:
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first public release
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