MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE is no longer required, except in test
cases that are specifically about it. This commit removes the requirement on
all test cases except those whose description contains "middlebox".
Exclude tls13-compat.sh which is automatically generated and will be handled
in a separate commit.
```
perl -0777 -i -pe '
# With -0777, we act on the whole file.
# s[REGEXP][EXPR]gm replaces every occurrence of REGEXP by EXPR.
# The regexp matches "requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE",
# followed by zero or more non-empty lines, followed by a line starting
# with "run_test" and not containing "middlebox".
# The replacement is everything matched except the first line.
s[^requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE\n((?:.+\n)*run_test (?!.*middlebox))]
[$1]gm' tests/ssl-opt.sh tests/opt-testcases/tls13-kex-modes.sh tests/opt-testcases/tls13-misc.sh
```
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
For better searchability and readability, call requires_config_enabled or
requires_config_disabled for each option, instead of calling
requires_all_configs_enabled or requires_all_configs_disabled with a long
list of options.
```
perl -0777 -i -pe '
# With -0777, we act on the whole file.
# s[REGEXP][CODE]egm replaces every occurrence of REGEXP by the result
# of running CODE.
# The regexp matches "requires_all_configs_enabled" or
# "requires_all_configs_disabled" followed by a list of words ending
# with a line break. The words can be separated by a sequence of
# spaces and optionally a backslash-newline.
s[^requires_all_configs_(enabled|disabled) *((?:(?: \w+) *(?:\\\n)? *)+)\n][
$state = $1;
# Extract all the words from the list of words (/(\w+)/g). For each word,
# For each word, construct a line "requires_config_XXXabled WORD".
# The replacement text is the concatenation of these lines.
join("", map {"requires_config_$state $_\n"} $2 =~ /(\w+)/g)
]egm' tests/ssl-opt.sh tests/opt-testcases/*.sh
```
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The *.sh files in opt-testcases cannot be executed directly: they can only
be sourced by ssl-opt.sh. So don't make them executable and don't give them
a shebang line.
Also make sure that the first paragraph of each file is a short description.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
tls13 server now does not parse pre-shared key extension unless
there are some psk key exchange modes really available.
For `ephemeral_all/psk_or_ephemeral` configuration pairs, there
wouldn't be any psk key exchange mode available, so the check
of "Pre shared key found" should be inverse.
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
In the PSK exchange modes extension declare first
PSK ephemeral if we support both PSK ephemeral
and PSK. This is aligned with our implementation
giving precedence to PSK ephemeral over pure PSK
and improve compatibility with GnuTLS.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
