This issue has been reported by Tuba Yavuz, Farhaan Fowze, Ken (Yihang) Bai,
Grant Hernandez, and Kevin Butler (University of Florida) and
Dave Tian (Purdue University).
In AES encrypt and decrypt some variables were left on the stack. The value
of these variables can be used to recover the last round key. To follow best
practice and to limit the impact of buffer overread vulnerabilities (like
Heartbleed) we need to zeroize them before exiting the function.
* origin/pr/2878:
mbedtls_hmac_drbg_set_entropy_len() only matters when reseeding
mbedtls_ctr_drbg_set_entropy_len() only matters when reseeding
mbedtls_ctr_drbg_seed: correct maximum for len
Add a note about CTR_DRBG security strength to config.h
CTR_DRBG: more consistent formatting and wording
DRBG documentation: Relate f_entropy arguments to the entropy module
Add ChangeLog entry for the DRBG documentation improvements
HMAC_DRBG documentation improvements
CTR_DRBG: explain the security strength and the entropy input length
CTR_DRBG documentation improvements
* origin/pr/2704:
Adapt auth_crypt_tv usage to 2.7
Add missing dependencies in test_suite_cipher.gcm
Adapt ChangeLog
Add NIST AES GCM test vectors to single-step cipher API test suite
* origin/pr/2713:
programs: Make `make clean` clean all programs always
ssl_tls: Enable Suite B with subset of ECP curves
windows: Fix Release x64 configuration
timing: Remove redundant include file
net_sockets: Fix typo in net_would_block()
* origin/pr/2320:
Clarify ChangeLog entry for fix to #1628
Add Changelog entry for clang test-ref-configs.pl fix
Enable more compiler warnings in tests/Makefile
Change file scoping of test helpers.function
If `make TEST_CPP:=1` is run, and then `make clean` (as opposed to `make
TEST_CPP:=1 clean`), the cpp_dummy_build will be left behind after the
clean. Make `make clean more convenient to use by removing programs that
could be generated from any configuration, not just the active one.
Fixes#1862
Inherit PlatformToolset from the project configuration. This allow the
project to configure PlatformToolset, and aligns the Release x64 build
with other build types.
Fixes#1430
* origin/pr/2482:
Document support for MD2 and MD4 in programs/x509/cert_write
Correct name of X.509 parsing test for well-formed, ill-signed CRT
Add test cases exercising successful verification of MD2/MD4/MD5 CRT
Add test case exercising verification of valid MD2 CRT
Add MD[245] test CRTs to tree
Add instructions for MD[245] test CRTs to tests/data_files/Makefile
Add suppport for MD2 to CSR and CRT writing example programs
Convert further x509parse tests to use lower-case hex data
Correct placement of ChangeLog entry
Adapt ChangeLog
Use SHA-256 instead of MD2 in X.509 CRT parsing tests
Consistently use lower case hex data in X.509 parsing tests
* origin/pr/2498:
Adapt ChangeLog
ssl_server2: Fail gracefully if no PEM-encoded CRTs are available
ssl_server2: Skip CA setup if `ca_path` or `ca_file` argument "none"
ssl_client2: Fail gracefully if no PEM-encoded CRTs are available
ssl_client2: Skip CA setup if `ca_path` or `ca_file` argument "none"
* origin/pr/2612:
Adjust backport's documentation to account for missing features
Backport a doxygen note from development for `mbedtls_ssl_conf_max_frag_len()`
Update change log
Reword ssl_conf_max_frag_len documentation for clarity
* restricted/pr/554:
Fix too small buffer in a test
Add changelog entry for mbedtls_ecdh_get_params robustness
Fix ecdh_get_params with mismatching group
Add test case for ecdh_get_params with mismatching group
Add test case for ecdh_calc_secret
