This commit fixes a comparison of ssl_session->encrypt_then_mac against the
ETM-unrelated constant SSL_EXTENDED_MS_DISABLED. Instead, SSL_ETM_DISABLED
should be used.
The typo is has no functional effect since both constants have the same value 0.
This commit adds regression tests for the bug when we didn't parse the
Signature Algorithm extension when renegotiating. (By nature, this bug
affected only the server)
The tests check for the fallback hash (SHA1) in the server log to detect
that the Signature Algorithm extension hasn't been parsed at least in
one of the handshakes.
A more direct way of testing is not possible with the current test
framework, since the Signature Algorithm extension is parsed in the
first handshake and any corresponding debug message is present in the
logs.
Signature algorithm extension was skipped when renegotiation was in
progress, causing the signature algorithm not to be known when
renegotiating, and failing the handshake. Fix removes the renegotiation
step check before parsing the extension.
The warning was caused because in MSVC some of the function parameters
for the socket APIs are int while the fields in struct addrinfo are
size_t e.g. possible data loss.
The warning was caused because of conversions from size_t to int, which
can cause data loss. The files affected are:
* ssl_client2.c
* ssl_server2.c
* ssl_mail_client.c
(1) Add missing error condition
(2) Specify allowance and effect of of NULL hostname parameter
(3) Describe effect of function on failure
Also, adapt ChangeLog.
Document the preconditions on the input and output buffers for
the PKCS1 decryption functions
- rsa_pkcs1_decrypt
- rsa_rsaes_pkcs1_v15_decrypt
- rsa_rsaes_oaep_decrypt
As noted in #557, several functions use 'index' resp. 'time'
as parameter names in their declaration and/or definition, causing name
conflicts with the functions in the C standard library of the same
name some compilers warn about.
This commit renames the arguments accordingly.
The AES sample application programs/aes/aescrypt2 could miss zeroizing
the stack-based key buffer in case of an error during operation. This
commit fixes this and also clears another temporary buffer as well as
all command line arguments (one of which might be the key) before exit.
The AES sample application programs/aes/crypt_and_hash could miss
zeroizing the stack-based key buffer in case of an error during
operation. This commit fixes this and also clears all command line
arguments (one of which might be the key) before exit.
The check uses grep, not config.pl, on the x509 headers - not where it should
be configured - config.h. grep syntax isn't very portable. Without config.pl
it's quite hard to do this check properly so removing this check.
The X509 test suite assumes that POLARSSL_X509_MAX_INTERMEDIATE_CA is below
the hardcoded threshold 20 used in the long certificate chain generating
script tests/data_files/dir-max/long.sh. This commit adds a compile-time
check for that.
Some tests in ssl-opt.sh assumes the value 8 for the maximal number
POLARSSL_X509_MAX_INTERMEDIATE_CA of intermediate CA's. This commit
adds a check before conducting the respective tests.
"When an integer is demoted to a signed integer with smaller size, or an
unsigned integer is converted to its corresponding signed integer, if
the value cannot be represented the result is implementation-defined."
If the first test to be run according to -e and -f options is just after a
test that would have been skipped due to a require_xxx instruction, then it
would be incorrectly skipped.
If we didn't walk the whole chain, then there may be any kind of errors in the
part of the chain we didn't check, so setting all flags looks like the safe
thing to do.
Inspired by test code provided by Nicholas Wilson in PR #351.
The test will fail if someone sets MAX_INTERMEDIATE_CA to a value larger than
18 (default is 8), which is hopefully unlikely and can easily be fixed by
running long.sh again with a larger value if it ever happens.
Current behaviour is suboptimal as flags are not set, but currently the goal
is only to document/test existing behaviour.
