- 09 12月, 2016 16 次提交
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由 Matt Caswell 提交于
Remove some functions that are no longer needed now that we have the new extension framework. Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
The _clienthello_ in the extensions parsing functions is overly specific. Better to keep the convention to just _client_ Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
This lays the foundation for a later move to have the extensions built and placed into the correct message for TLSv1.3 (e.g. ServerHello or EncryptedExtensions). Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Later we will have client extensions code too. Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Add support for construction of extensions Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
This builds on the work started in 1ab3836b and extends is so that each extension has its own identified parsing functions, as well as an allowed context identifying which messages and protocols it is relevant for. Subsequent commits will do a similar job for the ServerHello extensions. This will enable us to have common functions for processing extension blocks no matter which of the multiple messages they are received from. In TLSv1.3 a number of different messages have extension blocks, and some extensions have moved from one message to another when compared to TLSv1.2. Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
Subsequent commits will pull other extensions code into this file. Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
At this stage the message is just empty. We need to fill it in with extension data. Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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由 Matt Caswell 提交于
There are some minor differences in the format of a ServerHello in TLSv1.3. Perl changes reviewed by Richard Levitte. Non-perl changes reviewed by Rich Salz Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org>
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- 24 11月, 2016 2 次提交
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
Don't use what is in supported_versions for the RSA pre-master Reviewed-by: NEmilia Käsper <emilia@openssl.org>
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- 23 11月, 2016 6 次提交
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
In one case we weren't always sending an unexpected message alert if we don't get what we expect. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
There is a set of miscellaneous processing for OCSP, CT etc at the end of the ServerDone processing. In TLS1.3 we don't have a ServerDone, so this needs to move elsewhere. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
This is a major overhaul of the TLSv1.3 state machine. Currently it still looks like TLSv1.2. This commit changes things around so that it starts to look a bit less like TLSv1.2 and bit more like TLSv1.3. After this commit we have: ClientHello + key_share ----> ServerHello +key_share {CertificateRequest*} {Certificate*} {CertificateStatus*} <---- {Finished} {Certificate*} {CertificateVerify*} {Finished} ----> [ApplicationData] <---> [Application Data] Key differences between this intermediate position and the final TLSv1.3 position are: - No EncryptedExtensions message yet - No server side CertificateVerify message yet - CertificateStatus still exists as a separate message - A number of the messages are still in the TLSv1.2 format - Still running on the TLSv1.2 record layer Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
TLSv1.3 has a NewSessionTicket message, but it is *completely* different to the TLSv1.2 one and may as well have been called something else. This commit removes the old style NewSessionTicket from TLSv1.3. We will have to add the new style one back in later. Reviewed-by: NRich Salz <rsalz@openssl.org>
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- 17 11月, 2016 1 次提交
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由 Matt Caswell 提交于
We should use the macro for testing if we are using TLSv1.3 rather than checking s->version directly. Reviewed-by: NRich Salz <rsalz@openssl.org>
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- 16 11月, 2016 4 次提交
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由 Matt Caswell 提交于
Numerous style issues as well as references to TLS1_3_VERSION instead of SSL_IS_TLS13(s) Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
The previous commits put in place the logic to exchange key_share data. We now need to do something with that information. In <= TLSv1.2 the equivalent of the key_share extension is the ServerKeyExchange and ClientKeyExchange messages. With key_share those two messages are no longer necessary. The commit removes the SKE and CKE messages from the TLSv1.3 state machine. TLSv1.3 is completely different to TLSv1.2 in the messages that it sends and the transitions that are allowed. Therefore, rather than extend the existing <=TLS1.2 state transition functions, we create a whole new set for TLSv1.3. Intially these are still based on the TLSv1.2 ones, but over time they will be amended. The new TLSv1.3 transitions remove SKE and CKE completely. There's also some cleanup for some stuff which is not relevant to TLSv1.3 and is easy to remove, e.g. the DTLS support (we're not doing DTLSv1.3 yet) and NPN. I also disable EXTMS for TLSv1.3. Using it was causing some added complexity, so rather than fix it I removed it, since eventually it will not be needed anyway. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
At the moment the server doesn't yet do anything with this information. We still need to send the server's key_share info back to the client. That will happen in subsequent commits. Reviewed-by: NRich Salz <rsalz@openssl.org>
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- 14 11月, 2016 1 次提交
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由 Richard Levitte 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NTim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1669)
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- 10 11月, 2016 9 次提交
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由 Matt Caswell 提交于
This is a skin deep change, which simply renames most places where we talk about curves in a TLS context to groups. This is because TLS1.3 has renamed the extension, and it can now include DH groups too. We still only support curves, but this rename should pave the way for a future extension for DH groups. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
Added some TODOs, refactored a couple of things and added a SSL_IS_TLS13() macro. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
There were a few places where we weren't checking to see if we were using the draft TLS1.3 version or not. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
Renegotiation does not exist in TLS1.3, so we need to disable it at some point. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
Replace a bare ";" with "continue;" for the body of a for loop. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
If supported_versions is present it takes precedence. Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
We can end up with a NULL SSL_METHOD function if a method has been disabled. If that happens then we shouldn't call vent->smeth(). Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org>
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org>
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- 09 11月, 2016 1 次提交
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由 EasySec 提交于
Reviewed-by: NRichard Levitte <levitte@openssl.org> Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/1859)
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