X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=CHANGES;h=4ba53d3493fbdbbd9da10dd8e51b49e0a359bb59;hp=877976c23acd91526504e20bd52d584668eac0bd;hb=d09677ac4525d107669447c07f4fa2fe58a13fc8;hpb=32a2d8ddfebdde06bfdf4fdac54d487c5d03cbea diff --git a/CHANGES b/CHANGES index 877976c23a..4ba53d3493 100644 --- a/CHANGES +++ b/CHANGES @@ -4,9 +4,42 @@ Changes between 1.0.1 and 1.1.0 [xx XXX xxxx] - *) Provisional XTS support. Note: this does increase the maximum key - length from 32 to 64 bytes but there should be no binary compatibility - issues as existing applications will never use XTS mode. + *) Add functions FIPS_module_version() and FIPS_module_version_text() + to return numberical and string versions of the FIPS module number. + [Steve Henson] + + *) Rename FIPS_mode_set and FIPS_mode to FIPS_module_mode_set and + FIPS_module_mode. FIPS_mode and FIPS_mode_set will be implmeneted + outside the validated module in the FIPS capable OpenSSL. + [Steve Henson] + + *) Minor change to DRBG entropy callback semantics. In some cases + there is no mutiple of the block length between min_len and + max_len. Allow the callback to return more than max_len bytes + of entropy but discard any extra: it is the callback's responsibility + to ensure that the extra data discarded does not impact the + requested amount of entropy. + [Steve Henson] + + *) Add PRNG security strength checks to RSA, DSA and ECDSA using + information in FIPS186-3, SP800-57 and SP800-131A. + [Steve Henson] + + *) CCM support via EVP. Interface is very similar to GCM case except we + must supply all data in one chunk (i.e. no update, final) and the + message length must be supplied if AAD is used. Add algorithm test + support. + [Steve Henson] + + *) Initial version of POST overhaul. Add POST callback to allow the status + of POST to be monitored and/or failures induced. Modify fips_test_suite + to use callback. Always run all selftests even if one fails. + [Steve Henson] + + *) XTS support including algorithm test driver in the fips_gcmtest program. + Note: this does increase the maximum key length from 32 to 64 bytes but + there should be no binary compatibility issues as existing applications + will never use XTS mode. [Steve Henson] *) Extensive reorganisation of FIPS PRNG behaviour. Remove all dependencies @@ -28,9 +61,6 @@ instantiate at maximum supported strength. [Steve Henson] - *) Add SRP support. - [Tom Wu and Ben Laurie] - *) Add ECDH code to fips module and fips_ecdhvs for primitives only testing. [Steve Henson] @@ -219,7 +249,101 @@ whose return value is often ignored. [Steve Henson] - Changes between 1.0.0d and 1.0.1 [xx XXX xxxx] + Changes between 1.0.0e and 1.0.1 [xx XXX xxxx] + + *) Redirect HMAC and CMAC operations to FIPS module in FIPS mode. If an + ENGINE is used then we cannot handle that in the FIPS module so we + keep original code iff non-FIPS operations are allowed. + [Steve Henson] + + *) Add -attime option to openssl verify. + [Peter Eckersley and Ben Laurie] + + *) Redirect DSA and DH operations to FIPS module in FIPS mode. + [Steve Henson] + + *) Redirect ECDSA and ECDH operations to FIPS module in FIPS mode. Also use + FIPS EC methods unconditionally for now. + [Steve Henson] + + *) New build option no-ec2m to disable characteristic 2 code. + [Steve Henson] + + *) Backport libcrypto audit of return value checking from 1.1.0-dev; not + all cases can be covered as some introduce binary incompatibilities. + [Steve Henson] + + *) Redirect RSA operations to FIPS module including keygen, + encrypt, decrypt, sign and verify. Block use of non FIPS RSA methods. + [Steve Henson] + + *) Add similar low level API blocking to ciphers. + [Steve Henson] + + *) Low level digest APIs are not approved in FIPS mode: any attempt + to use these will cause a fatal error. Applications that *really* want + to use them can use the private_* version instead. + [Steve Henson] + + *) Redirect cipher operations to FIPS module for FIPS builds. + [Steve Henson] + + *) Redirect digest operations to FIPS module for FIPS builds. + [Steve Henson] + + *) Update build system to add "fips" flag which will link in fipscanister.o + for static and shared library builds embedding a signature if needed. + [Steve Henson] + + *) Output TLS supported curves in preference order instead of numerical + order. This is currently hardcoded for the highest order curves first. + This should be configurable so applications can judge speed vs strength. + [Steve Henson] + + *) Add TLS v1.2 server support for client authentication. + [Steve Henson] + + *) Add support for FIPS mode in ssl library: disable SSLv3, non-FIPS ciphers + and enable MD5. + [Steve Henson] + + *) Functions FIPS_mode_set() and FIPS_mode() which call the underlying + FIPS modules versions. + [Steve Henson] + + *) Add TLS v1.2 client side support for client authentication. Keep cache + of handshake records longer as we don't know the hash algorithm to use + until after the certificate request message is received. + [Steve Henson] + + *) Initial TLS v1.2 client support. Add a default signature algorithms + extension including all the algorithms we support. Parse new signature + format in client key exchange. Relax some ECC signing restrictions for + TLS v1.2 as indicated in RFC5246. + [Steve Henson] + + *) Add server support for TLS v1.2 signature algorithms extension. Switch + to new signature format when needed using client digest preference. + All server ciphersuites should now work correctly in TLS v1.2. No client + support yet and no support for client certificates. + [Steve Henson] + + *) Initial TLS v1.2 support. Add new SHA256 digest to ssl code, switch + to SHA256 for PRF when using TLS v1.2 and later. Add new SHA256 based + ciphersuites. At present only RSA key exchange ciphersuites work with + TLS v1.2. Add new option for TLS v1.2 replacing the old and obsolete + SSL_OP_PKCS1_CHECK flags with SSL_OP_NO_TLSv1_2. New TLSv1.2 methods + and version checking. + [Steve Henson] + + *) New option OPENSSL_NO_SSL_INTERN. If an application can be compiled + with this defined it will not be affected by any changes to ssl internal + structures. Add several utility functions to allow openssl application + to work with OPENSSL_NO_SSL_INTERN defined. + [Steve Henson] + + *) Add SRP support. + [Tom Wu and Ben Laurie] *) Add functions to copy EVP_PKEY_METHOD and retrieve flags and id. [Steve Henson] @@ -258,6 +382,15 @@ Add command line options to s_client/s_server. [Steve Henson] + Changes between 1.0.0d and 1.0.0e [xx XXX xxxx] + + *) Add protection against ECDSA timing attacks as mentioned in the paper + by Billy Bob Brumley and Nicola Tuveri, see: + + http://eprint.iacr.org/2011/232.pdf + + [Billy Bob Brumley and Nicola Tuveri] + Changes between 1.0.0c and 1.0.0d [8 Feb 2011] *) Fix parsing of OCSP stapling ClientHello extension. CVE-2011-0014 @@ -1138,6 +1271,15 @@ *) Change 'Configure' script to enable Camellia by default. [NTT] + Changes between 0.9.8r and 0.9.8s [xx XXX xxxx] + + *) Add protection against ECDSA timing attacks as mentioned in the paper + by Billy Bob Brumley and Nicola Tuveri, see: + + http://eprint.iacr.org/2011/232.pdf + + [Billy Bob Brumley and Nicola Tuveri] + Changes between 0.9.8q and 0.9.8r [8 Feb 2011] *) Fix parsing of OCSP stapling ClientHello extension. CVE-2011-0014