- 16 3月, 2017 2 次提交
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2895)
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由 Matt Caswell 提交于
The end of early data is now indicated by a new handshake message rather than an alert. Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2895)
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- 10 3月, 2017 1 次提交
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2898)
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- 04 3月, 2017 1 次提交
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由 Dr. Stephen Henson 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2840)
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- 03 3月, 2017 9 次提交
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2737)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2737)
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由 Matt Caswell 提交于
Also simplifies the state machine a bit. Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2737)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2737)
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由 Matt Caswell 提交于
If the ticket age calcualtions do not check out then we must not accept early data (it could be a replay). Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2737)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2737)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2737)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2737)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2814)
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- 28 2月, 2017 1 次提交
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由 Dr. Stephen Henson 提交于
This adds partial support for TLS 1.3 certificate request message. The request context and extensions are currently ignored on receive and set to zero length on send. Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2728)
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- 24 2月, 2017 6 次提交
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由 Benjamin Kaduk 提交于
Provide a callback interface that gives the application the ability to adjust the nascent SSL object at the earliest stage of ClientHello processing, immediately after extensions have been collected but before they have been processed. This is akin to BoringSSL's "select_certificate_cb" (though it is not API compatible), and as the name indicates, one major use is to examine the supplied server name indication and select what certificate to present to the client. However, it can also be used to make more sweeping configuration changes to the SSL object according to the selected server identity and configuration. That may include adjusting the permitted TLS versions, swapping out the SSL_CTX object (as is traditionally done in a tlsext_servername_callback), changing the server's cipher list, and more. We also wish to allow an early callback to indicate that it needs to perform additional work asynchronously and resume processing later. To that effect, refactor the second half of tls_process_client_hello() into a subroutine to be called at the post-processing stage (including the early callback itself), to allow the callback to result in remaining in the same work stage for a later call to succeed. This requires allocating for and storing the CLIENTHELLO_MSG in the SSL object to be preserved across such calls, but the storage is reclaimed after ClientHello processing finishes. Information about the CliehtHello is available to the callback by means of accessor functions that can only be used from the early callback. This allows extensions to make use of the existing internal parsing machinery without exposing structure internals (e.g., of PACKET), so that applications do not have to write fragile parsing code. Applications are encouraged to utilize an early callback and not use a servername_callback, in order to avoid unexpected behavior that occurs due to the relative order of processing between things like session resumption and the historical servername callback. Also tidy up nearby style by removing unnecessary braces around one-line conditional bodies. Reviewed-by: NMatt Caswell <matt@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2279)
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由 Benjamin Kaduk 提交于
Split off the portions that mutate the SSL object into a separate function that the state machine calls, so that the public API can be a pure function. (It still needs the SSL parameter in order to determine what SSL_METHOD's get_cipher_by_char() routine to use, though.) Instead of returning the stack of ciphers (functionality that was not used internally), require using the output parameter, and add a separate output parameter for the SCSVs contained in the supplied octets, if desired. This lets us move to the standard return value convention. Also make both output stacks optional parameters. Reviewed-by: NMatt Caswell <matt@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2279)
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由 Benjamin Kaduk 提交于
Move ssl_bytes_to_cipher_list() to ssl_lib.c and create a public wrapper around it. This lets application early callbacks easily get SSL_CIPHER objects from the raw ciphers bytes without having to reimplement the parsing code. In particular, they do not need to know the details of the sslv2 format ClientHello's ciphersuite specifications. Document the new public function, including the arguably buggy behavior of modifying the supplied SSL object. On the face of it, such a function should be able to be pure, just a direct translation of wire octets to internal data structures. Reviewed-by: NMatt Caswell <matt@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2279)
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由 Benjamin Kaduk 提交于
Now that we have made SCSVs into more of a first-class object, provide a way for the bytes-to-SSL_CIPHER conversion to actually return them. Add a flag 'all' to ssl_get_cipher_by_char to indicate that we want all the known ciphers, not just the ones valid for encryption. This will, in practice, let the caller retrieve the SCSVs. Reviewed-by: NMatt Caswell <matt@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2279)
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由 Benjamin Kaduk 提交于
Keep track of the length of the pre_proc_exts array. Reviewed-by: NMatt Caswell <matt@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2279)
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由 Benjamin Kaduk 提交于
Modify the API of tls_collect_extensions() to be able to output the number of extensions that are known (i.e., the length of its 'res' output). This number can never be zero on a successful return due to the builtin extensions list, but use a separate output variable so as to not overload the return value semantics. Having this value easily available will give consumers a way to avoid repeating the calculation. Reviewed-by: NMatt Caswell <matt@openssl.org> Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2279)
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- 17 2月, 2017 5 次提交
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2609)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2609)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2609)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2609)
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由 Matt Caswell 提交于
This implements the server side KeyUpdate sending capability as well. Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2609)
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- 15 2月, 2017 4 次提交
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由 Dr. Stephen Henson 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2623)
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由 Dr. Stephen Henson 提交于
Use negotiated signature algorithm and certificate index in tls_construct_key_exchange instead of recalculating it. Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2623)
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由 Dr. Stephen Henson 提交于
Now the certificate and signature algorithm is set in one place we can use it directly insetad of recalculating it. The old functions ssl_get_server_send_pkey() and ssl_get_server_cert_index() are no longer required. Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2623)
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由 Dr. Stephen Henson 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2623)
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- 14 2月, 2017 3 次提交
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由 Matt Caswell 提交于
Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2341)
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由 Matt Caswell 提交于
Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2341)
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由 Matt Caswell 提交于
Reviewed-by: NRichard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2341)
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- 11 2月, 2017 1 次提交
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由 Dr. Stephen Henson 提交于
The original intent of SSL_PKEY_RSA_SIGN and SSL_PKEY_RSA_ENC was to support two different keys for RSA signing and decrypt. However this was never implemented and we only ever set one key and the other was always NULL. Replace with single SSL_PKEY_RSA type. Reviewed-by: NMatt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2587)
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- 02 2月, 2017 2 次提交
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由 Dr. Stephen Henson 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NMatt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2339)
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由 Dr. Stephen Henson 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> Reviewed-by: NMatt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2339)
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- 01 2月, 2017 1 次提交
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由 Todd Short 提交于
session_ctx and initial_ctx are aliases of each other, and with the opaque data structures, there's no need to keep both around. Since there were more references of session_ctx, replace all instances of initial_ctx with session_ctx. Reviewed-by: NRichard Levitte <levitte@openssl.org> Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2334)
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- 30 1月, 2017 4 次提交
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由 Dr. Stephen Henson 提交于
Reviewed-by: NRichard Levitte <levitte@openssl.org> Reviewed-by: NMatt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2301)
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由 Dr. Stephen Henson 提交于
Reviewed-by: NRichard Levitte <levitte@openssl.org> Reviewed-by: NMatt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2301)
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由 Matt Caswell 提交于
Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2259)
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由 Matt Caswell 提交于
Make sure the session version consistency check is inside ssl_get_prev_session(). Also fixes a bug where an inconsistent version can cause a seg fault in TLSv1.3. Reviewed-by: NRich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2259)
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