Since asn1.h gets included recursively from many places, the easiest

[openssl.git] / CHANGES

diff --git a/CHANGES b/CHANGES
index e088fadcba2b8408c52299e4681d38ab7ce7d3ac..667b0f74a6e27b0092177918852a8397a3e70dd5 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -3,6 +3,46 @@
 
  Changes between 0.9.6 and 0.9.7  [xx XXX 2000]
 
+  *) Have mk1mf.pl generate the macros OPENSSL_BUILD_SHLIBCRYPTO and
+     OPENSSL_BUILD_SHLIBSSL and use them appropriately in the header
+     files to get correct declarations of the ASN.1 item variables.
+     [Richard Levitte]
+
+  *) Rewrite of PKCS#12 code to use new ASN1 functionality. Replace many
+     PKCS#12 macros with real functions. Fix two unrelated ASN1 bugs:
+     asn1_check_tlen() would sometimes attempt to use 'ctx' when it was
+     NULL and ASN1_TYPE was not dereferenced properly in asn1_ex_c2i().
+     New ASN1 macro: DECLARE_ASN1_ITEM() which just declares the relevant
+     ASN1_ITEM and no wrapper functions.
+     [Steve Henson]
+
+  *) New functions or ASN1_item_d2i_fp() and ASN1_item_d2i_bio(). These
+     replace the old function pointer based I/O routines. Change most of
+     the *_d2i_bio() and *_d2i_fp() functions to use these.
+     [Steve Henson]
+
+  *) Enhance mkdef.pl to be more accepting about spacing in C preprocessor
+     lines, recognice more "algorithms" that can be deselected, and make
+     it complain about algorithm deselection that isn't recognised.
+     [Richard Levitte]
+
+  *) New ASN1 functions to handle dup, sign, verify, digest, pack and
+     unpack operations in terms of ASN1_ITEM. Modify existing wrappers
+     to use new functions. Add NO_ASN1_OLD which can be set to remove
+     some old style ASN1 functions: this can be used to determine if old
+     code will still work when these eventually go away.
+     [Steve Henson]
+
+  *) New extension functions for OCSP structures, these follow the
+     same conventions as certificates and CRLs.
+     [Steve Henson]
+
+  *) New function X509V3_add1_i2d(). This automatically encodes and
+     adds an extension. Its behaviour can be customised with various
+     flags to append, replace or delete. Various wrappers added for
+     certifcates and CRLs.
+     [Steve Henson]
+
   *) Fix to avoid calling the underlying ASN1 print routine when
      an extension cannot be parsed. Correct a typo in the
      OCSP_SERVICELOC extension. Tidy up print OCSP format.
@@ -138,11 +178,20 @@
      512 bits], about 30% for larger ones [1024 or 2048 bits].)
      [Bodo Moeller]
 
-  *) Disable ssl2_peek and ssl3_peek (i.e., both implementations
-     of SSL_peek) because they both are completely broken.
-     For fixing this, the internal read functions now have an additional
-     'peek' parameter, but the actual peek functionality has not
-     yet been implemented.
+  *) Fix ssl3_pending: If the record in s->s3->rrec is not of type
+     SSL3_RT_APPLICATION_DATA, return 0.
+     Similarly, change ssl2_pending to return 0 if SSL_in_init(s) is true.
+     [Bodo Moeller]
+
+  *) Fix SSL_peek:
+     Both ssl2_peek and ssl3_peek, which were totally broken in earlier
+     releases, have been re-implemented by renaming the previous
+     implementations of ssl2_read and ssl3_read to ssl2_read_internal
+     and ssl3_read_internal, respectively, and adding 'peek' parameters
+     to them.  The new ssl[23]_{read,peek} functions are calls to
+     ssl[23]_read_internal with the 'peek' flag set appropriately.
+     A 'peek' parameter has also been added to ssl3_read_bytes, which
+     does the actual work for ssl3_read_internal.
      [Bodo Moeller]
 
   *) New function BN_kronecker.