SSL object refactoring using SSL_CONNECTION object

Make the SSL object polymorphic based on whether this is
a traditional SSL connection, QUIC connection, or later
to be implemented

SSL object refactoring using SSL_CONNECTION object

Make the SSL object polymorphic based on whether this is
a traditional SSL connection, QUIC connection, or later
to be implemented a QUIC stream.

It requires adding if after every SSL_CONNECTION_FROM_SSL() call
which itself has to be added to almost every public SSL_ API call.

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18612)

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Update copyright year

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16534)

(cherry picked from commit 54d987b92ce57c1cc38c6d9b

Update copyright year

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16534)

(cherry picked from commit 54d987b92ce57c1cc38c6d9b6bf879b003f4cbd4)

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Fix state name abbreviation

The TRSCV state abbrev was used for two states:
* TLS_ST_CR_CERT_VRFY
* TLS_ST_SW_CERT_VRFY

The second one is wrong because it's a write operatio

Fix state name abbreviation

The TRSCV state abbrev was used for two states:
* TLS_ST_CR_CERT_VRFY
* TLS_ST_SW_CERT_VRFY

The second one is wrong because it's a write operation.
The state for TLS_ST_SW_CERT_VRFY should be "TWSCV"

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16327)

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Reorganize local header files

Apart from public and internal header files, there is a third type called
local header files, which are located next to source files in the source
direc

Reorganize local header files

Apart from public and internal header files, there is a third type called
local header files, which are located next to source files in the source
directory. Currently, they have different suffixes like

'*_lcl.h', '*_local.h', or '*_int.h'

This commit changes the different suffixes to '*_local.h' uniformly.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9333)

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Following the license change, modify the boilerplates in ssl/

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7768)

Merge HRR into ServerHello

Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4701)

Fix SSL_state_string() and SSL_state_string_long()

These functions needed updates for the various state machine states that
have been added for TLSv1.3.

Fixes #4795

Rev

Fix SSL_state_string() and SSL_state_string_long()

These functions needed updates for the various state machine states that
have been added for TLSv1.3.

Fixes #4795

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4801)

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Fix errors in SSL_state_string_long

TLS_ST_SR_NEXT_PROTO means "SSLv3/TLS read next proto"
Fix typo in the message for TLS_ST_SW_CERT_STATUS

Reviewed-by: Andy Polyakov <appro@op

Fix errors in SSL_state_string_long

TLS_ST_SR_NEXT_PROTO means "SSLv3/TLS read next proto"
Fix typo in the message for TLS_ST_SW_CERT_STATUS

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4054)

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Merge Nokia copyright notice into standard

This is done with the kind permission of Nokia.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/o

Merge Nokia copyright notice into standard

This is done with the kind permission of Nokia.

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3722)

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Add missing debug strings.

Found by turning -Wswitch-enum on.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Indent ssl/

Run util/openssl-format-source on ssl/

Some comments and hand-formatted tables were fixed up
manually by disabling auto-formatting.

Reviewed-by: Rich Salz <

Indent ssl/

Run util/openssl-format-source on ssl/

Some comments and hand-formatted tables were fixed up
manually by disabling auto-formatting.

Reviewed-by: Rich Salz <rsalz@openssl.org>

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SSL test framework: port NPN and ALPN tests

Reviewed-by: Rich Salz <rsalz@openssl.org>

Copyright consolidation 01/10

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@openssl.org>

Use return "" not set a var and return.

Reviewed-by: Emilia Käsper <emilia@openssl.org>

Remove /* foo.c */ comments

This was done by the following
find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
print unless $. == 1

Remove /* foo.c */ comments

This was done by the following
find . -name '*.[ch]' | /tmp/pl
where /tmp/pl is the following three-line script:
print unless $. == 1 && m@/\* .*\.[ch] \*/@;
close ARGV if eof; # Close file to reset $.

And then some hand-editing of other files.

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

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Change SSL_state_string return strings to start with a T

Due the rest of the state machine changes it makes sense to change the
SSL_state_string return strings from 3* to T*. They are no

Change SSL_state_string return strings to start with a T

Due the rest of the state machine changes it makes sense to change the
SSL_state_string return strings from 3* to T*. They are not SSL3 specific

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>

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Remove SSL_state and SSL_set_state

SSL_state has been replaced by SSL_get_state and SSL_set_state is no longer
supported.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-

Remove SSL_state and SSL_set_state

SSL_state has been replaced by SSL_get_state and SSL_set_state is no longer
supported.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>

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Change statem prefix to ossl_statem

Change various state machine functions to use the prefix ossl_statem
instead.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich

Change statem prefix to ossl_statem

Change various state machine functions to use the prefix ossl_statem
instead.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>

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Remove redundant code

Clean up and remove lots of code that is now no longer needed due to the
move to the new state machine.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Revie

Remove redundant code

Clean up and remove lots of code that is now no longer needed due to the
move to the new state machine.

Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>

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Version negotiation rewrite cleanup

Following the version negotiation rewrite all of the previous code that was
dedicated to version negotiation can now be deleted - all six source files

Version negotiation rewrite cleanup

Following the version negotiation rewrite all of the previous code that was
dedicated to version negotiation can now be deleted - all six source files
of it!!

Reviewed-by: Kurt Roeckx <kurt@openssl.org>

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Add Error state

Reusing an SSL object when it has encountered a fatal error can
have bad consequences. This is a bug in application code not libssl
but libssl should be more forgivin

Add Error state

Reusing an SSL object when it has encountered a fatal error can
have bad consequences. This is a bug in application code not libssl
but libssl should be more forgiving and not crash.

Reviewed-by: Rich Salz <rsalz@openssl.org>

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Move s->rstate to s->rlayer.rstate

Reviewed-by: Richard Levitte <levitte@openssl.org>

Run util/openssl-format-source -v -c .

Reviewed-by: Tim Hudson <tjh@openssl.org>

Remove SSLv2 support

The only support for SSLv2 left is receiving a SSLv2 compatible client hello.

Reviewed-by: Richard Levitte <levitte@openssl.org>

Remove all RFC5878 code.

Remove RFC5878 code. It is no longer needed for CT and has numerous bugs