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2017-09-04Merge branch 'ingela/ssl/session-cache-max/OTP-14556' into maintIngela Anderton Andin
* ingela/ssl/session-cache-max/OTP-14556: ssl: Mend Max session handling
2017-09-04ssl: Mend Max session handlingIngela Anderton Andin
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.
2017-09-01ssl: Add the role (server or client) to the alert messageIngela Anderton Andin
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.
2017-08-24Merge branch 'ingela/ssl/dtls-alert-handling/OTP-14078' into maintIngela Anderton Andin
* ingela/ssl/dtls-alert-handling/OTP-14078: dtls: Customize alert handling for DTLS over UDP
2017-08-24ssl: DTLS packet supportIngela Anderton Andin
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.
2017-08-23ssl: Enable dtls testsIngela Anderton Andin
Also run this suit on all TLS versions
2017-08-23ssl: Adjust ALPN and next protocol to work with DTLSIngela Anderton Andin
2017-08-23ssl: Enable more DTLS testsIngela Anderton Andin
Problems with failure of ssl_certificate_verify_SUITE when enabling DTLS-1 tests in ssl_basic_SUITE was a combination of the bug fixed by the previous commit and missing clean up code for dtls_protocol_versions application environment variable
2017-08-23ssl: negotiated_hashsign/4 expects TLS version to function correctlyIngela Anderton Andin
Only DTLS specific code deals with DTLS version, when common code is used the DTLS version should be converted to the corresponding TLS version.
2017-08-15Merge pull request #1532 from ↵Ingela Andin
angelhof/public_key/generate_key-rsa-inconsistency-fix public_key:generate_key/1 RSA key generation inconsistency OTP-14534
2017-08-14Merge branch 'ingela/ssl/timeout-cuddle' into maintIngela Anderton Andin
* ingela/ssl/timeout-cuddle: ssl: Longer timeouts for test cases that do many handshakes
2017-08-14dtls: Customize alert handling for DTLS over UDPIngela Anderton Andin
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.
2017-08-11Merge branch 'ingela/ssl/cert-handling' into maintIngela Anderton Andin
* 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
2017-08-10Merge pull request #1507 from vances/issue-erl-442Ingela Andin
Correct type specification in ssl:prf/5
2017-08-10ssl: Longer timeouts for test cases that do many handshakesIngela Anderton Andin
2017-08-10Merge branch 'ingela/dtls/cuddle' into maintIngela Anderton Andin
* ingela/dtls/cuddle: ssl: Handle OpenSSL output correctly
2017-08-10ssl: Correct cipher suite handlingIngela Anderton Andin
This is mainly fixing the test suites so that they test the intended cipher suites, issue reported in ERL-460. Also ssl_cipher:anonymous_suites was corrected for DTLS.
2017-08-09ssl: Modernize DSA cert chain generationIngela Anderton Andin
2017-08-08ssl: Handle OpenSSL output correctlyIngela Anderton Andin
Adjust to handle output from OpenSSL in a more general way, so that "unknown option" should be caught for all cases and the test case skipped if that is the case and other data form OpenSSL should be ignored.
2017-08-08ssl: CleanIngela Anderton Andin
This code was not used and we already have mixed chains ECDH_RSA tests
2017-08-08ssl: Remove test of OpenSSLIngela Anderton Andin
We are not testing OpenSSL. We want to test interoperability with OpenSSL
2017-08-08ssl: Use new cert generationIngela Anderton Andin
2017-07-28Change version of hardcoded RSA test recordsKonstantinos Kallas
2017-07-10Correct type specification in ssl:prf/5Vance Shipley
Current implementation expects Seed to be a list. Correct type specification to match.
2017-07-07ssl: Try to make asn1 decode errors of certificates as specific as possibleIngela Anderton Andin
2017-07-07ssl,public_key: Provide details for CRL check failiures when revokation ↵Ingela Anderton Andin
state can not be determined
2017-07-07ssl: Enhance error loggingIngela Anderton Andin
2017-06-30ssl: Workaround localhost problemsIngela Anderton Andin
If net_adm:localhost() returns a FQDN we want to use it otherwise we want to use localhost.
2017-06-29ssl: Move clause so that it will matchIngela Anderton Andin
2017-06-29ssl: Skip test if OpenSSL has problems generating CRLIngela Anderton Andin
2017-06-29ssl: Set rizzo* test timeout high enough for our slowest test machineIngela Anderton Andin
2017-06-27ssl: Skip sslv2 hello compatible tests on OpenSSL-0.9.8oIngela Anderton Andin
The -ssl2 option to s_client appears to be broken on this release. This is a legacy option anyway that is still tested on other old version of OpenSSL so skip this.
2017-06-26ssl: Skip sslv3 interop with newer OpenSSLIngela Anderton Andin
2017-06-26ssl: Increase timeout for testcase testing ECDH keyexchange withIngela Anderton Andin
RSA signed certs
2017-06-21Prepare releaseErlang/OTP
2017-06-19Update copyright yearHans Nilsson
2017-06-15Merge branch 'hans/otp/update_copyright'Hans Nilsson
2017-06-14Update copyright yearHans Nilsson
2017-06-14Merge remote-tracking branch 'ingela/ingela/dtls/client-hello-verify/ERL-434'Hans Nilsson
2017-06-13dtls: Make HelloVerifyRequest version adhere to RFCIngela Anderton Andin
ERL-434 RFC6347 says about hello_verify_request version field as follow https://tools.ietf.org/html/rfc6347#page-16 The server_version field has the same syntax as in TLS. However, in order to avoid the requirement to do version negotiation in the initial handshake, DTLS 1.2 server implementations SHOULD use DTLS version 1.0 regardless of the version of TLS that is expected to be negotiated. But current DTLS server responses DTLS1.2 instead of DTLS1.0.
2017-06-13ssl: Correct epoch handlingIngela Anderton Andin
Consideration of which Epoch a message belongs to is needed in the dtls_connection:next_record function too.
2017-06-13Merge branch 'ingela/ssl/dtls-doc'Ingela Anderton Andin
* ingela/ssl/dtls-doc: ssl: Document DTLS
2017-06-10dtls: Handle getopts and setopts for DTLSIngela Anderton Andin
2017-06-07ssl: Document DTLSIngela Anderton Andin
2017-06-07dtls: Fetch next DTLS record when dropping resent handshake dataIngela Anderton Andin
2017-06-07dtls: Use enter actionsIngela Anderton Andin
Using enter actions for retransmission timers makes the code easier to understand. Previously the retransmission timer was incorrectly started in the connection state. Using enter actions feels like a cleaner approach than bloating the state with more flags.
2017-06-02Merge pull request #1479 from weisslj/fix-missing-ssl-closeIngela Andin
Correct close semantics for active once connections. This was a timing dependent bug the resulted in the close message not always reaching the ssl user process. OTP-14443
2017-05-31Revert "Prepare release"Hans Nilsson
This reverts commit eaf8ca41dfa4850437ad270d3897399c9358ced0.
2017-05-30Better fix for non-delivery of ssl_closed message in active onceIngela Andin
This is taken from https://github.com/erlang/otp/pull/1479#issuecomment-304667528 with permission from Ingela Andin and improves commit 8abe16c22d.
2017-05-30Prepare releaseErlang/OTP