X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=CHANGES;h=32d49f3f5e3779ab8fa2c97ebf6079a9a71ef662;hp=403568adc0d52f8acce5c806987b153d2f9acd96;hb=4ac881ede3c8243a46b7c1db30bd26dd216714b1;hpb=5782ceb2983b9e998b858474224fc011d6f0bd39

diff --git a/CHANGES b/CHANGES
index 403568adc0..32d49f3f5e 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,8 +1,541 @@
+
  OpenSSL CHANGES
  _______________
 
  Changes between 0.9.6 and 0.9.7  [xx XXX 2000]
 
+  *) Fix a couple of memory leaks in PKCS7_dataDecode()
+     [Steve Henson, reported by Heyun Zheng <hzheng@atdsprint.com>]
+
+  *) Change Configure and Makefiles to provide EXE_EXT, which will contain
+     the default extension for executables, if any.  Also, make the perl
+     scripts that use symlink() to test if it really exists and use "cp"
+     if it doesn't.  All this made OpenSSL compilable and installable in
+     CygWin.
+     [Richard Levitte]
+
+  *) Rewrite CHOICE field setting in ASN1_item_ex_d2i(). The old code
+     could not support the combine flag in choice fields.
+     [Steve Henson]
+
+  *) Change bctest to avoid here-documents inside command substitution
+     (workaround for FreeBSD /bin/sh bug).
+     For compatibility with Ultrix, avoid shell functions (introduced
+     in the bctest version that searches along $PATH).
+     [Bodo Moeller]
+
+  *) Rename 'des_encrypt' to 'des_encrypt1'.  This avoids the clashes
+     with des_encrypt() defined on some operating systems, like Solaris
+     and UnixWare.
+     [Richard Levitte]
+
+  *) Check the result of RSA-CRT (see D. Boneh, R. DeMillo, R. Lipton:
+     On the Importance of Eliminating Errors in Cryptographic
+     Computations, J. Cryptology 14 (2001) 2, 101-119,
+     http://theory.stanford.edu/~dabo/papers/faults.ps.gz).
+     [Ulf Moeller]
+  
+  *) MIPS assembler BIGNUM division bug fix. 
+     [Andy Polyakov]
+
+  *) Disabled incorrect Alpha assembler code.
+     [Richard Levitte]
+
+  *) Fix bug in PKCS#12 key generation routines. This was triggered
+     if a 3DES key was generated with a 0 initial byte. Include
+     PKCS12_BROKEN_KEYGEN compilation option to retain the old
+     (but broken) behaviour.
+     [Steve Henson]
+
+  *) Enhance bctest to search for a working bc along $PATH and print
+     it when found.
+     [Tim Rice <tim@multitalents.net> via Richard Levitte]
+
+  *) Add a 'copy_extensions' option to the 'ca' utility. This copies
+     extensions from a certificate request to the certificate.
+     [Steve Henson]
+
+  *) Allow multiple 'certopt' and 'nameopt' options to be separated
+     by commas. Add 'namopt' and 'certopt' options to the 'ca' config
+     file: this allows the display of the certificate about to be
+     signed to be customised, to allow certain fields to be included
+     or excluded and extension details. The old system didn't display
+     multicharacter strings properly, omitted fields not in the policy
+     and couldn't display additional details such as extensions.
+     [Steve Henson]
+
+  *) Fix memory leaks in err.c: free err_data string if necessary;
+     don't write to the wrong index in ERR_set_error_data.
+     [Bodo Moeller]
+
+  *) Function EC_POINTs_mul for simultaneous scalar multiplication
+     of an arbitrary number of elliptic curve points, optionally
+     including the generator defined for the EC_GROUP.
+     EC_POINT_mul is a simple wrapper function for the typical case
+     that the point list has just one item (besides the optional
+     generator).
+     [Bodo Moeller]
+
+  *) First EC_METHODs for curves over GF(p):
+
+     EC_GFp_simple_method() uses the basic BN_mod_mul and BN_mod_sqr
+     operations and provides various method functions that can also
+     operate with faster implementations of modular arithmetic.     
+
+     EC_GFp_mont_method() reuses most functions that are part of
+     EC_GFp_simple_method, but uses Montgomery arithmetic.
+
+     [Bodo Moeller; point addition and point doubling
+     implementation directly derived from source code provided by
+     Lenka Fibikova <fibikova@exp-math.uni-essen.de>]
+
+  *) Framework for elliptic curves (crypto/ec/ec.h, crypto/ec/ec_lcl.h,
+     crypto/ec/ec_lib.c):
+
+     Curves are EC_GROUP objects (with an optional group generator)
+     based on EC_METHODs that are built into the library.
+
+     Points are EC_POINT objects based on EC_GROUP objects.
+
+     Most of the framework would be able to handle curves over arbitrary
+     finite fields, but as there are no obvious types for fields other
+     than GF(p), some functions are limited to that for now.
+     [Bodo Moeller]
+
+  *) Add the -HTTP option to s_server.  It is similar to -WWW, but requires
+     that the file contains a complete HTTP response.
+     [Richard Levitte]
+
+  *) Add the ec directory to mkdef.pl and mkfiles.pl. In mkdef.pl
+     change the def and num file printf format specifier from "%-40sXXX"
+     to "%-39s XXX". The latter will always guarantee a space after the
+     field while the former will cause them to run together if the field
+     is 40 of more characters long.
+     [Steve Henson]
+
+  *) Constify the cipher and digest 'method' functions and structures
+     and modify related functions to take constant EVP_MD and EVP_CIPHER
+     pointers.
+     [Steve Henson]
+
+  *) Implement ssl23_peek (analogous to ssl23_read), which previously
+     did not exist.
+     [Bodo Moeller]
+
+  *) Replace rdtsc with _emit statements for VC++ version 5.
+     [Jeremy Cooper <jeremy@baymoo.org>]
+
+  *) Hide BN_CTX structure details in bn_lcl.h instead of publishing them
+     in <openssl/bn.h>.  Also further increase BN_CTX_NUM to 32.
+     [Bodo Moeller]
+
+  *) Modify EVP_Digest*() routines so they now return values. Although the
+     internal software routines can never fail additional hardware versions
+     might.
+     [Steve Henson]
+
+  *) Clean up crypto/err/err.h and change some error codes to avoid conflicts:
+
+     Previously ERR_R_FATAL was too small and coincided with ERR_LIB_PKCS7
+     (= ERR_R_PKCS7_LIB); it is now 64 instead of 32.
+
+     ASN1 error codes
+          ERR_R_NESTED_ASN1_ERROR
+          ...
+          ERR_R_MISSING_ASN1_EOS
+     were 4 .. 9, conflicting with
+          ERR_LIB_RSA (= ERR_R_RSA_LIB)
+          ...
+          ERR_LIB_PEM (= ERR_R_PEM_LIB).
+     They are now 58 .. 63 (i.e., just below ERR_R_FATAL).
+
+     Add new error code 'ERR_R_INTERNAL_ERROR'.
+     [Bodo Moeller]
+
+  *) Don't overuse locks in crypto/err/err.c: For data retrieval, CRYPTO_r_lock
+     suffices.
+     [Bodo Moeller]
+
+  *) New option '-subj arg' for 'openssl req' and 'openssl ca'.  This
+     sets the subject name for a new request or supersedes the
+     subject name in a given request. Formats that can be parsed are
+          'CN=Some Name, OU=myOU, C=IT'
+     and
+          'CN=Some Name/OU=myOU/C=IT'.
+
+     Add options '-batch' and '-verbose' to 'openssl req'.
+     [Massimiliano Pala <madwolf@hackmasters.net>]
+
+  *) Make it possible to reuse SSLv2 sessions.
+     [Richard Levitte]
+
+  *) Introduce the possibility to access global variables through
+     functions on platform were that's the best way to handle exporting
+     global variables in shared libraries.  To enable this functionality,
+     one must configure with "EXPORT_VAR_AS_FN" or defined the C macro
+     "OPENSSL_EXPORT_VAR_AS_FUNCTION" in crypto/opensslconf.h (the latter
+     is normally done by Configure or something similar).
+
+     To implement a global variable, use the macro OPENSSL_IMPLEMENT_GLOBAL
+     in the source file (foo.c) like this:
+
+	OPENSSL_IMPLEMENT_GLOBAL(int,foo)=1;
+	OPENSSL_IMPLEMENT_GLOBAL(double,bar);
+
+     To declare a global variable, use the macros OPENSSL_DECLARE_GLOBAL
+     and OPENSSL_GLOBAL_REF in the header file (foo.h) like this:
+
+	OPENSSL_DECLARE_GLOBAL(int,foo);
+	#define foo OPENSSL_GLOBAL_REF(foo)
+	OPENSSL_DECLARE_GLOBAL(double,bar);
+	#define bar OPENSSL_GLOBAL_REF(bar)
+
+     The #defines are very important, and therefore so is including the
+     header file everywere where the defined globals are used.
+
+     The macro OPENSSL_EXPORT_VAR_AS_FUNCTION also affects the definition
+     of ASN.1 items, but that structure is a bt different.
+
+     The largest change is in util/mkdef.pl which has been enhanced with
+     better and easier to understand logic to choose which symbols should
+     go into the Windows .def files as well as a number of fixes and code
+     cleanup (among others, algorithm keywords are now sorted
+     lexicographically to avoid constant rewrites).
+     [Richard Levitte]
+
+  *) In copy_email() check for >= 0 as a return value for
+     X509_NAME_get_index_by_NID() since 0 is a valid index.
+     [Steve Henson reported by Massimiliano Pala <madwolf@opensca.org>]
+
+  *) In BN_div() keep a copy of the sign of 'num' before writing the
+     result to 'rm' because if rm==num the value will be overwritten
+     and produce the wrong result if 'num' is negative: this caused
+     problems with BN_mod() and BN_nnmod().
+     [Steve Henson]
+
+  *) Function OCSP_request_verify(). This checks the signature on an
+     OCSP request and verifies the signer certificate. The signer
+     certificate is just checked for a generic purpose and OCSP request
+     trust settings.
+     [Steve Henson]
+
+  *) Add OCSP_check_validity() function to check the validity of OCSP
+     responses. OCSP responses are prepared in real time and may only
+     be a few seconds old. Simply checking that the current time lies
+     between thisUpdate and nextUpdate max reject otherwise valid responses
+     caused by either OCSP responder or client clock innacuracy. Instead
+     we allow thisUpdate and nextUpdate to fall within a certain period of
+     the current time. The age of the response can also optionally be
+     checked. Two new options -validity_period and -status_age added to
+     ocsp utility.
+     [Steve Henson]
+
+  *) If signature or public key algorithm is unrecognized print out its
+     OID rather that just UNKOWN.
+     [Steve Henson]
+
+  *) Avoid coredump with unsupported or invalid public keys by checking if
+     X509_get_pubkey() fails in PKCS7_verify(). Fix memory leak when
+     PKCS7_verify() fails with non detached data.
+     [Steve Henson]
+
+  *) Change OCSP_cert_to_id() to tolerate a NULL subject certificate and
+     OCSP_cert_id_new() a NULL serialNumber. This allows a partial certificate
+     ID to be generated from the issuer certificate alone which can then be
+     passed to OCSP_id_issuer_cmp().
+     [Steve Henson]
+
+  *) New compilation option ASN1_ITEM_FUNCTIONS. This causes the new
+     ASN1 modules to export functions returning ASN1_ITEM pointers
+     instead of the ASN1_ITEM structures themselves. This adds several
+     new macros which allow the underlying ASN1 function/structure to
+     be accessed transparently. As a result code should not use ASN1_ITEM
+     references directly (such as &X509_it) but instead use the relevant
+     macros (such as ASN1_ITEM_rptr(X509)). This option is to allow
+     use of the new ASN1 code on platforms where exporting structures
+     is problematical (for example in shared libraries) but exporting
+     functions returning pointers to structures is not.
+     [Steve Henson]
+
+  *) Add support for overriding the generation of SSL/TLS session IDs.
+     These callbacks can be registered either in an SSL_CTX or per SSL.
+     The purpose of this is to allow applications to control, if they wish,
+     the arbitrary values chosen for use as session IDs, particularly as it
+     can be useful for session caching in multiple-server environments. A
+     command-line switch for testing this (and any client code that wishes
+     to use such a feature) has been added to "s_server".
+     [Geoff Thorpe, Lutz Jaenicke]
+
+  *) Modify mkdef.pl to recognise and parse prprocessor conditionals
+     of the form '#if defined(...) || defined(...) || ...' and
+     '#if !defined(...) && !defined(...) && ...'.  This also avoids
+     the growing number of special cases it was previously handling.
+     [Richard Levitte]
+
+  *) Don't use getenv in library functions when run as setuid/setgid.
+     New function OPENSSL_issetugid().
+     [Ulf Moeller]
+
+  *) Make all configuration macros available for application by making
+     sure they are available in opensslconf.h, by giving them names starting
+     with "OPENSSL_" to avoid conflicts with other packages and by making
+     sure e_os2.h will cover all platform-specific cases together with
+     opensslconf.h.
+     Additionally, it is now possible to define configuration/platform-
+     specific names (called "system identities").  In the C code, these
+     are prefixed with "OPENSSL_SYSNAME_".  e_os2.h will create another
+     macro with the name beginning with "OPENSSL_SYS_", which is determined
+     from "OPENSSL_SYSNAME_*" or compiler-specific macros depending on
+     what is available.
+     [Richard Levitte]
+
+  *) New option -set_serial to 'req' and 'x509' this allows the serial
+     number to use to be specified on the command line. Previously self
+     signed certificates were hard coded with serial number 0 and the 
+     CA options of 'x509' had to use a serial number in a file which was
+     auto incremented.
+     [Steve Henson]
+
+  *) Avoid false positives in memory leak detection code (crypto/mem_dbg.c)
+     due to incorrect handling of multi-threading:
+
+     1. Fix timing glitch in the MemCheck_off() portion of CRYPTO_mem_ctrl().
+
+     2. Fix logical glitch in is_MemCheck_on() aka CRYPTO_is_mem_check_on().
+
+     3. Count how many times MemCheck_off() has been called so that
+        nested use can be treated correctly.  This also avoids 
+        inband-signalling in the previous code (which relied on the
+        assumption that thread ID 0 is impossible).
+     [Bodo Moeller]
+
+  *) New options to 'ca' utility to support V2 CRL entry extensions.
+     Currently CRL reason, invalidity date and hold instruction are
+     supported. Add new CRL extensions to V3 code and some new objects.
+     [Steve Henson]
+
+  *) Add "-rand" option also to s_client and s_server.
+     [Lutz Jaenicke]
+
+  *) New function EVP_CIPHER_CTX_set_padding() this is used to
+     disable standard block padding (aka PKCS#5 padding) in the EVP
+     API, which was previously mandatory. This means that the data is
+     not padded in any way and so the total length much be a multiple
+     of the block size, otherwise an error occurs.
+     [Steve Henson]
+
+  *) Initial (incomplete) OCSP SSL support.
+     [Steve Henson]
+
+  *) Fix CPU detection on Irix 6.x.
+     [Kurt Hockenbury <khockenb@stevens-tech.edu> and
+      "Bruce W. Forsberg" <bruce.forsberg@baesystems.com>]
+
+  *) New function OCSP_parse_url(). This splits up a URL into its host,
+     port and path components: primarily to parse OCSP URLs. New -url
+     option to ocsp utility.
+     [Steve Henson]
+
+  *) New nonce behavior. The return value of OCSP_check_nonce() now 
+     reflects the various checks performed. Applications can decide
+     whether to tolerate certain situations such as an absent nonce
+     in a response when one was present in a request: the ocsp application
+     just prints out a warning. New function OCSP_add1_basic_nonce()
+     this is to allow responders to include a nonce in a response even if
+     the request is nonce-less.
+     [Steve Henson]
+
+  *) Use the cached encoding of an X509_NAME structure rather than
+     copying it. This is apparently the reason for the libsafe "errors"
+     but the code is actually correct.
+     [Steve Henson]
+
+  *) Disable stdin buffering in load_cert (apps/apps.c) so that no certs are
+     skipped when using openssl x509 multiple times on a single input file,
+     e.g. "(openssl x509 -out cert1; openssl x509 -out cert2) <certs".
+     [Bodo Moeller]
+
+  *) Make ASN1_UTCTIME_set_string() and ASN1_GENERALIZEDTIME_set_string()
+     set string type: to handle setting ASN1_TIME structures. Fix ca
+     utility to correctly initialize revocation date of CRLs.
+     [Steve Henson]
+
+  *) New option SSL_OP_CIPHER_SERVER_PREFERENCE allows the server to override
+     the clients preferred ciphersuites and rather use its own preferences.
+     Should help to work around M$ SGC (Server Gated Cryptography) bug in
+     Internet Explorer by ensuring unchanged hash method during stepup.
+     [Lutz Jaenicke]
+
+  *) Make mkdef.pl recognise all DECLARE_ASN1 macros, change rijndael
+     to aes and add a new 'exist' option to print out symbols that don't
+     appear to exist.
+     [Steve Henson]
+
+  *) Additional options to ocsp utility to allow flags to be set and
+     additional certificates supplied.
+     [Steve Henson]
+
+  *) Add the option -VAfile to 'openssl ocsp', so the user can give the
+     OCSP client a number of certificate to only verify the response
+     signature against.
+     [Richard Levitte]
+
+  *) Add new function BN_rand_range(), and fix DSA_sign_setup() to prevent
+     Bleichenbacher's DSA attack.
+     Extend BN_[pseudo_]rand: As before, top=1 forces the highest two bits
+     to be set and top=0 forces the highest bit to be set; top=-1 is new
+     and leaves the highest bit random.
+     [Ulf Moeller, Bodo Moeller]
+
+  *) Update Rijndael code to version 3.0 and change EVP AES ciphers to
+     handle the new API. Currently only ECB, CBC modes supported. Add new
+     AES OIDs. Add TLS AES ciphersuites as described in the "AES Ciphersuites
+     for TLS" draft-ietf-tls-ciphersuite-03.txt.
+     [Ben Laurie, Steve Henson]
+
+  *) In the NCONF_...-based implementations for CONF_... queries
+     (crypto/conf/conf_lib.c), if the input LHASH is NULL, avoid using
+     a temporary CONF structure with the data component set to NULL
+     (which gives segmentation faults in lh_retrieve).
+     Instead, use NULL for the CONF pointer in CONF_get_string and
+     CONF_get_number (which may use environment variables) and directly
+     return NULL from CONF_get_section.
+     [Bodo Moeller]
+
+  *) Fix potential buffer overrun for EBCDIC.
+     [Ulf Moeller]
+
+  *) New function OCSP_copy_nonce() to copy nonce value (if present) from
+     request to response.
+     [Steve Henson]
+
+  *) Functions for OCSP responders. OCSP_request_onereq_count(),
+     OCSP_request_onereq_get0(), OCSP_onereq_get0_id() and OCSP_id_get0_info()
+     extract information from a certificate request. OCSP_response_create()
+     creates a response and optionally adds a basic response structure.
+     OCSP_basic_add1_status() adds a complete single response to a basic
+     reponse and returns the OCSP_SINGLERESP structure just added (to allow
+     extensions to be included for example). OCSP_basic_add1_cert() adds a
+     certificate to a basic response and OCSP_basic_sign() signs a basic
+     response with various flags. New helper functions ASN1_TIME_check()
+     (checks validity of ASN1_TIME structure) and ASN1_TIME_to_generalizedtime()
+     (converts ASN1_TIME to GeneralizedTime).
+     [Steve Henson]
+
+  *) Various new functions. EVP_Digest() combines EVP_Digest{Init,Update,Final}()
+     in a single operation. X509_get0_pubkey_bitstr() extracts the public_key
+     structure from a certificate. X509_pubkey_digest() digests tha public_key
+     contents: this is used in various key identifiers. 
+     [Steve Henson]
+
+  *) Tolerate nonRepudiation as being valid for S/MIME signing and certSign
+     keyUsage if basicConstraints absent for a CA.
+     [Steve Henson]
+
+  *) Make SMIME_write_PKCS7() write mail header values with a format that
+     is more generally accepted (no spaces before the semicolon), since
+     some programs can't parse those values properly otherwise.  Also make
+     sure BIO's that break lines after each write do not create invalid
+     headers.
+     [Richard Levitte]
+
+  *) Make sk_sort() tolerate a NULL argument.
+     [Steve Henson reported by Massimiliano Pala <madwolf@comune.modena.it>]
+
+  *) New OCSP verify flag OCSP_TRUSTOTHER. When set the "other" certificates
+     passed by the function are trusted implicitly. If any of them signed the
+     reponse then it is assumed to be valid and is not verified.
+     [Steve Henson]
+
+  *) Zero the premaster secret after deriving the master secret in
+     DH ciphersuites.
+     [Steve Henson]
+
+  *) In PKCS7_set_type() initialise content_type in PKCS7_ENC_CONTENT
+     to data. This was previously part of the PKCS7 ASN1 code. This
+     was causing problems with OpenSSL created PKCS#12 and PKCS#7 structures.
+     [Steve Henson, reported by Kenneth R. Robinette
+				<support@securenetterm.com>]
+
+  *) Add CRYPTO_push_info() and CRYPTO_pop_info() calls to new ASN1
+     routines: without these tracing memory leaks is very painful.
+     Fix leaks in PKCS12 and PKCS7 routines.
+     [Steve Henson]
+
+  *) Add some EVP_add_digest_alias registrations (as found in
+     OpenSSL_add_all_digests()) to SSL_library_init()
+     aka OpenSSL_add_ssl_algorithms().  This provides improved
+     compatibility with peers using X.509 certificates
+     with unconventional AlgorithmIdentifier OIDs.
+     [Bodo Moeller]
+
+  *) Fix for Irix with NO_ASM.
+     ["Bruce W. Forsberg" <bruce.forsberg@baesystems.com>]
+
+  *) ./config script fixes.
+     [Ulf Moeller, Richard Levitte]
+
+  *) Make X509_time_adj() cope with the new behaviour of ASN1_TIME_new().
+     Previously it initialised the 'type' argument to V_ASN1_UTCTIME which
+     effectively meant GeneralizedTime would never be used. Now it
+     is initialised to -1 but X509_time_adj() now has to check the value
+     and use ASN1_TIME_set() if the value is not V_ASN1_UTCTIME or
+     V_ASN1_GENERALIZEDTIME, without this it always uses GeneralizedTime.
+     [Steve Henson, reported by Kenneth R. Robinette
+				<support@securenetterm.com>]
+
+  *) Fixes to BN_to_ASN1_INTEGER when bn is zero. This would previously
+     result in a zero length in the ASN1_INTEGER structure which was
+     not consistent with the structure when d2i_ASN1_INTEGER() was used
+     and would cause ASN1_INTEGER_cmp() to fail. Enhance s2i_ASN1_INTEGER()
+     to cope with hex and negative integers. Fix bug in i2a_ASN1_INTEGER()
+     where it did not print out a minus for negative ASN1_INTEGER.
+     [Steve Henson]
+
+  *) Fix 'openssl passwd -1'.
+     [Bodo Moeller]
+
+  *) Add summary printout to ocsp utility. The various functions which
+     convert status values to strings have been renamed to:
+     OCSP_response_status_str(), OCSP_cert_status_str() and
+     OCSP_crl_reason_str() and are no longer static. New options
+     to verify nonce values and to disable verification. OCSP response
+     printout format cleaned up.
+     [Steve Henson]
+
+  *) Add additional OCSP certificate checks. These are those specified
+     in RFC2560. This consists of two separate checks: the CA of the
+     certificate being checked must either be the OCSP signer certificate
+     or the issuer of the OCSP signer certificate. In the latter case the
+     OCSP signer certificate must contain the OCSP signing extended key
+     usage. This check is performed by attempting to match the OCSP
+     signer or the OCSP signer CA to the issuerNameHash and issuerKeyHash
+     in the OCSP_CERTID structures of the response.
+     [Steve Henson]
+
+  *) Initial OCSP certificate verification added to OCSP_basic_verify()
+     and related routines. This uses the standard OpenSSL certificate
+     verify routines to perform initial checks (just CA validity) and
+     to obtain the certificate chain. Then additional checks will be
+     performed on the chain. Currently the root CA is checked to see
+     if it is explicitly trusted for OCSP signing. This is used to set
+     a root CA as a global signing root: that is any certificate that
+     chains to that CA is an acceptable OCSP signing certificate.
+     [Steve Henson]
+
+  *) New '-extfile ...' option to 'openssl ca' for reading X.509v3
+     extensions from a separate configuration file.
+     As when reading extensions from the main configuration file,
+     the '-extensions ...' option may be used for specifying the
+     section to use.
+     [Massimiliano Pala <madwolf@comune.modena.it>]
+
+  *) Change PKCS12_key_gen_asc() so it can cope with non null
+     terminated strings whose length is passed in the passlen
+     parameter, for example from PEM callbacks. This was done
+     by adding an extra length parameter to asc2uni().
+     [Steve Henson, reported by <oddissey@samsung.co.kr>]
+
   *) New OCSP utility. Allows OCSP requests to be generated or
      read. The request can be sent to a responder and the output
      parsed, outputed or printed in text form. Not complete yet:
@@ -77,9 +610,14 @@
      [Lutz Jaenicke]
 
   *) Change the Unix RAND_poll() variant to be able to poll several
-     random devices and only read data for a small fragment of time
-     to avoid hangs.  Also separate out the Unix variant to it's own
-     file, rand_unix.c.  For VMS, there's a currently-empty rand_vms.c.
+     random devices, as specified by DEVRANDOM, until a sufficient amount
+     of data has been collected.   We spend at most 10 ms on each file
+     (select timeout) and read in non-blocking mode.  DEVRANDOM now
+     defaults to the list "/dev/urandom", "/dev/random", "/dev/srandom"
+     (previously it was just the string "/dev/urandom"), so on typical
+     platforms the 10 ms delay will never occur.
+     Also separate out the Unix variant to its own file, rand_unix.c.
+     For VMS, there's a currently-empty rand_vms.c.
      [Richard Levitte]
 
   *) Move OCSP client related routines to ocsp_cl.c. These
@@ -298,6 +836,10 @@
      be handled deterministically).
      [Lenka Fibikova <fibikova@exp-math.uni-essen.de>, Bodo Moeller]
 
+  *) Add a 'bctest' script that checks for some known 'bc' bugs
+     so that 'make test' does not abort just because 'bc' is broken.
+     [Bodo Moeller]
+
   *) Store verify_result within SSL_SESSION also for client side to
      avoid potential security hole. (Re-used sessions on the client side
      always resulted in verify_result==X509_V_OK, not using the original
@@ -582,6 +1124,9 @@
      matter what.
      [Richard Levitte]
 
+  *) Added several new manual pages for SSL_* function.
+     [Lutz Jaenicke]
+
  Changes between 0.9.5a and 0.9.6  [24 Sep 2000]
 
   *) In ssl23_get_client_hello, generate an error message when faced