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Make notes about ENGINE changes.

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Geoff Thorpe 2001-04-26 20:42:12 +00:00
parent 6f8a82c7af
commit e5a77633cf
1 changed files with 16 additions and 0 deletions
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@ -11,6 +11,22 @@
*) applies to 0.9.6a (/0.9.6b) and 0.9.7
+) applies to 0.9.7 only
+) Add "ex_data" support to ENGINE so implementations can add state at a
per-structure level rather than having to store it globally.
[Geoff]
+) Make it possible for ENGINE structures to be copied when retrieved by
ENGINE_by_id() if the ENGINE specifies a new flag: ENGINE_FLAGS_BY_ID_COPY.
This causes the "original" ENGINE structure to act like a template,
analogous to the RSA vs. RSA_METHOD type of separation. Because of this
operational state can be localised to each ENGINE structure, despite the
fact they all share the same "methods". New ENGINE structures returned in
this case have no functional references and the return value is the single
structural reference. This matches the single structural reference returned
by ENGINE_by_id() normally, when it is incremented on the pre-existing
ENGINE structure.
[Geoff]
+) Fix various bugs related to DSA S/MIME verification. Handle missing
parameters in DSA public key structures and return an error in the
DSA routines if parameters are absent.