Patch Package:           OTP 21.0.6
Git Tag:                 OTP-21.0.6
Date:                    2018-08-24
Trouble Report Id:       OTP-15203, OTP-15215, OTP-15233
Seq num:                
System:                  OTP
Release:                 21
Application:             crypto-4.3.2, inets-7.0.1, ssl-9.0.1
Predecessor:             OTP 21.0.5

 Check out the git tag OTP-21.0.6, and build a full OTP system
 including documentation. Apply one or more applications from this
 build as patches to your installation using the 'otp_patch_apply'
 tool. For information on install requirements, see descriptions for
 each application version below.

 ---------------------------------------------------------------------
 --- crypto-4.3.2 ----------------------------------------------------
 ---------------------------------------------------------------------

 The crypto-4.3.2 application can be applied independently of other
 applications on a full OTP 21 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-15233    Application(s): crypto

               Update the crypto engine functions to handle multiple
               loads of an engine.

               engine_load/3/4 is updated so it doesn't add the engine
               ID to OpenSSLs internal list of engines which makes it
               possible to run the engine_load more than once if it
               doesn't contain global data.

               Added ensure_engine_loaded/2/3 which guarantees that
               the engine just is loaded once and the following calls
               just returns a reference to it. This is done by add the
               ID to the internal OpenSSL list and check if it is
               already registered when the function is called.

               Added ensure_engine_unloaded/1/2 to unload engines
               loaded with ensure_engine_loaded.

               Then some more utility functions are added.

               engine_add/1, adds the engine to OpenSSL internal list

               engine_remove/1, remove the engine from OpenSSL
               internal list

               engine_get_id/1, fetch the engines id

               engine_get_name/1, fetch the engine name


 Full runtime dependencies of crypto-4.3.2: erts-9.0, kernel-5.3,
 stdlib-3.4


 ---------------------------------------------------------------------
 --- inets-7.0.1 -----------------------------------------------------
 ---------------------------------------------------------------------

 The inets-7.0.1 application can be applied independently of other
 applications on a full OTP 21 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-15215    Application(s): inets

               Change status code for no mod found to handle request
               to 501


 Full runtime dependencies of inets-7.0.1: erts-6.0, kernel-3.0,
 mnesia-4.12, runtime_tools-1.8.14, ssl-5.3.4, stdlib-3.5


 ---------------------------------------------------------------------
 --- ssl-9.0.1 -------------------------------------------------------
 ---------------------------------------------------------------------

 The ssl-9.0.1 application can be applied independently of other
 applications on a full OTP 21 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-15203    Application(s): ssl

               Correct cipher suite handling for ECDHE_*, the
               incorrect handling could cause an incorrrect suite to
               be selected and most likly fail the handshake.


 Full runtime dependencies of ssl-9.0.1: crypto-4.2, erts-10.0,
 inets-5.10.7, kernel-6.0, public_key-1.5, stdlib-3.5


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