Age | Commit message (Collapse) | Author |
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* ingela/ssl/cipher-suites/OTP-14749:
ssl: Use maps for cipher suites internally
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This is a preparation for improvements to come in option handling and
support for TLS-1.3
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* ingela/ssl/timing:
ssl: Align timing just in case
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* ingela/ssl/ERL-521/OTP-14794:
ssl: Make sure all possible data is delivered
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Also make tls code a little more direct for easier uderstanding
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This code is only relevant in version is was written in.
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When handling merging of back ported
Counter measurements for Bleichenbacher attack
a line from DTLS was accidentally lost.
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* maint-20:
Updated OTP version
Update release notes
Update version numbers
public_key: verify ip (both v4 and v6)
public_key: Added IP4 address checks to hostname_verification tests
ssl: Fix test cases to work on all test platforms
public_key: Fix dialyzer spec
ssl: Sessions must be registered with SNI if exists
ssl: Extend hostname check to fallback to checking IP-address
public_key, ssl: Handles keys so that APIs are preserved correctly
ssl: Use ?FUNCTION_NAME
ssl: Prepare for release
ssl: Countermeasurements for Bleichenbacher attack
Conflicts:
lib/public_key/doc/src/public_key.xml
lib/public_key/test/public_key_SUITE.erl
lib/public_key/test/public_key_SUITE_data/pkix_verify_hostname_subjAltName_IP.pem
lib/public_key/test/public_key_SUITE_data/verify_hostname_ip.conf
lib/ssl/src/dtls_connection.erl
lib/ssl/src/ssl_connection.erl
lib/ssl/src/ssl_handshake.erl
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'ingela/maint-20/ssl/extend-hostname-check/OTP-14632/OTP-14655/OTP-14766' into maint-20
* ingela/maint-20/ssl/extend-hostname-check/OTP-14632/OTP-14655/OTP-14766:
ssl: Fix test cases to work on all test platforms
public_key: Fix dialyzer spec
ssl: Sessions must be registered with SNI if exists
ssl: Extend hostname check to fallback to checking IP-address
public_key, ssl: Handles keys so that APIs are preserved correctly
ssl: Use ?FUNCTION_NAME
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If no SNI is available and the hostname is an IP-address also check
for IP-address match. This check is not as good as a DNS hostname check
and certificates using IP-address are not recommended.
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Use ?FUNCTION_NAME macro to enhance code as we will not back-port this
version of the ssl application to versions pre OTP 19.
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As TLS clients will perform a hostname check against certificates
the IP-address does not make much sense.
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* ingela/dtls/no-packet-upd/OTP-14664:
ssl: No support for packet option over unreliable transport
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* ingela/ssl/extend-hostname-check/OTP-14632/OTP-14655:
ssl: Fix test cases to work on all test platforms
public_key: Fix dialyzer spec
ssl: Sessions must be registered with SNI if exists
ssl: Extend hostname check to fallback to checking IP-address
public_key, ssl: Handles keys so that APIs are preserved correctly
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Use ?FUNCTION_NAME macro to enhance code as we will not back-port this
version of the ssl application to versions pre OTP 19.
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If no SNI is available and the hostname is an IP-address also check
for IP-address match. This check is not as good as a DNS hostname check
and certificates using IP-address are not recommended.
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The functions are not performance critical. Will be used
when errors occurs, CRL data base is managed or legacy OpenSSL names
are used for ciphers.
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OTP-14236 requires ssl runtime dependencies to update to latest public_key.
OTP-14181 makes ssl test cases dependent on latest version latest public_key.
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ssl_pkix_db should not hard code names. On the other hand the names
are nicer with as <Prefix>_dist than <Prefix>dist.
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* ingela/ssl/session-cache-max/OTP-14556:
ssl: Mend Max session handling
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The commit 256e01ce80b3aadd63f303b9bda5722ad313220f was a misunderstanding
that actually broke the implementation.
It is not so important to keep specific max, rather max is a threshold
when the table should be shrinked as to not grow indefinitely.
New sessions are created when the id is created and may be short lived
it they are not registered for reuse due to handshake failure.
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It is desirable to be as specific as possible in the info message, so
there can be no mistake if the alert is form the peer or generated by
us. This use to be an error message, but it is better to make it an
info message as sending an ALERT ending the connection is an expected
behaviour.
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* ingela/ssl/dtls-alert-handling/OTP-14078:
dtls: Customize alert handling for DTLS over UDP
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Test that DTLS handles "high" level packet types as http-packet types.
Low level packet type as {packet, 2} we will consider later if they
should be relevant to support or not.
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Only DTLS specific code deals with DTLS version, when common code
is used the DTLS version should be converted to the corresponding TLS version.
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From RFC 6347:
4.1.2.7. Handling Invalid Records
Unlike TLS, DTLS is resilient in the face of invalid records (e.g.,
invalid formatting, length, MAC, etc.). In general, invalid
records SHOULD be silently discarded, thus preserving the
association; however, an error MAY be logged for diagnostic
purposes. Implementations which choose to generate an alert
instead, MUST generate fatal level alerts to avoid attacks where
the attacker repeatedly probes the implementation to see how it
responds to various types of error. Note that if DTLS is run over
UDP, then any implementation which does this will be extremely
susceptible to denial-of-service (DoS) attacks because UDP forgery
is so easy. Thus, this practice is NOT RECOMMENDED for such
transports.
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* ingela/ssl/cert-handling:
ssl: Correct cipher suite handling
ssl: Modernize DSA cert chain generation
ssl: Clean
ssl: Remove test of OpenSSL
ssl: Use new cert generation
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Correct type specification in ssl:prf/5
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