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Commit | Line | Data |
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3b52c2e7 RE |
1 | |
2 | NEWS | |
3 | ==== | |
4 | ||
5 | This file gives a brief overview of the major changes between each OpenSSL | |
6 | release. For more details please read the CHANGES file. | |
7 | ||
6b72417a | 8 | Major changes between OpenSSL 1.0.1g and OpenSSL 1.0.1h [5 Jun 2014] |
ebe22194 | 9 | |
aabbe99f DSH |
10 | o Fix for CVE-2014-0224 |
11 | o Fix for CVE-2014-0221 | |
12 | o Fix for CVE-2014-0195 | |
13 | o Fix for CVE-2014-3470 | |
14 | o Fix for CVE-2010-5298 | |
ebe22194 | 15 | |
b2d951e4 | 16 | Major changes between OpenSSL 1.0.1f and OpenSSL 1.0.1g [7 Apr 2014] |
a7304e4b | 17 | |
c5993d10 | 18 | o Fix for CVE-2014-0160 |
00712158 | 19 | o Add TLS padding extension workaround for broken servers. |
1c659368 | 20 | o Fix for CVE-2014-0076 |
a7304e4b | 21 | |
0d877634 | 22 | Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f [6 Jan 2014] |
d2dc33d5 | 23 | |
51478be9 | 24 | o Don't include gmt_unix_time in TLS server and client random values |
197e0ea8 | 25 | o Fix for TLS record tampering bug CVE-2013-4353 |
d2dc33d5 DSH |
26 | o Fix for TLS version checking bug CVE-2013-6449 |
27 | o Fix for DTLS retransmission bug CVE-2013-6450 | |
28 | ||
c2bdcba3 | 29 | Major changes between OpenSSL 1.0.1d and OpenSSL 1.0.1e [11 Feb 2013]: |
0c4b72e9 DSH |
30 | |
31 | o Corrected fix for CVE-2013-0169 | |
32 | ||
c2bdcba3 | 33 | Major changes between OpenSSL 1.0.1c and OpenSSL 1.0.1d [4 Feb 2013]: |
2beaa91c DSH |
34 | |
35 | o Fix renegotiation in TLS 1.1, 1.2 by using the correct TLS version. | |
36 | o Include the fips configuration module. | |
428c1064 | 37 | o Fix OCSP bad key DoS attack CVE-2013-0166 |
896ddb98 | 38 | o Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169 |
e630b3c2 | 39 | o Fix for TLS AESNI record handling flaw CVE-2012-2686 |
2beaa91c | 40 | |
c2bdcba3 | 41 | Major changes between OpenSSL 1.0.1b and OpenSSL 1.0.1c [10 May 2012]: |
fa9df484 DSH |
42 | |
43 | o Fix TLS/DTLS record length checking bug CVE-2012-2333 | |
44 | o Don't attempt to use non-FIPS composite ciphers in FIPS mode. | |
45 | ||
c2bdcba3 | 46 | Major changes between OpenSSL 1.0.1a and OpenSSL 1.0.1b [26 Apr 2012]: |
067400b1 DSH |
47 | |
48 | o Fix compilation error on non-x86 platforms. | |
49 | o Make FIPS capable OpenSSL ciphers work in non-FIPS mode. | |
50 | o Fix SSL_OP_NO_TLSv1_1 clash with SSL_OP_ALL in OpenSSL 1.0.0 | |
51 | ||
c2bdcba3 | 52 | Major changes between OpenSSL 1.0.1 and OpenSSL 1.0.1a [19 Apr 2012]: |
28583660 | 53 | |
e011d0a3 | 54 | o Fix for ASN1 overflow bug CVE-2012-2110 |
28583660 DSH |
55 | o Workarounds for some servers that hang on long client hellos. |
56 | o Fix SEGV in AES code. | |
57 | ||
c2bdcba3 | 58 | Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1 [14 Mar 2012]: |
733394d6 | 59 | |
d9c3ba05 DSH |
60 | o TLS/DTLS heartbeat support. |
61 | o SCTP support. | |
62 | o RFC 5705 TLS key material exporter. | |
63 | o RFC 5764 DTLS-SRTP negotiation. | |
64 | o Next Protocol Negotiation. | |
733394d6 DSH |
65 | o PSS signatures in certificates, requests and CRLs. |
66 | o Support for password based recipient info for CMS. | |
67 | o Support TLS v1.2 and TLS v1.1. | |
68 | o Preliminary FIPS capability for unvalidated 2.0 FIPS module. | |
69 | o SRP support. | |
70 | ||
c2bdcba3 | 71 | Major changes between OpenSSL 1.0.0j and OpenSSL 1.0.0k [5 Feb 2013]: |
cc53b385 BM |
72 | |
73 | o Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169 | |
74 | o Fix OCSP bad key DoS attack CVE-2013-0166 | |
75 | ||
c2bdcba3 | 76 | Major changes between OpenSSL 1.0.0i and OpenSSL 1.0.0j [10 May 2012]: |
cc53b385 BM |
77 | |
78 | o Fix DTLS record length checking bug CVE-2012-2333 | |
79 | ||
c2bdcba3 | 80 | Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.0i [19 Apr 2012]: |
cc53b385 BM |
81 | |
82 | o Fix for ASN1 overflow bug CVE-2012-2110 | |
83 | ||
c2bdcba3 | 84 | Major changes between OpenSSL 1.0.0g and OpenSSL 1.0.0h [12 Mar 2012]: |
25ec498d DSH |
85 | |
86 | o Fix for CMS/PKCS#7 MMA CVE-2012-0884 | |
87 | o Corrected fix for CVE-2011-4619 | |
88 | o Various DTLS fixes. | |
89 | ||
c2bdcba3 | 90 | Major changes between OpenSSL 1.0.0f and OpenSSL 1.0.0g [18 Jan 2012]: |
02e22c35 DSH |
91 | |
92 | o Fix for DTLS DoS issue CVE-2012-0050 | |
93 | ||
c2bdcba3 | 94 | Major changes between OpenSSL 1.0.0e and OpenSSL 1.0.0f [4 Jan 2012]: |
02e22c35 DSH |
95 | |
96 | o Fix for DTLS plaintext recovery attack CVE-2011-4108 | |
97 | o Clear block padding bytes of SSL 3.0 records CVE-2011-4576 | |
98 | o Only allow one SGC handshake restart for SSL/TLS CVE-2011-4619 | |
99 | o Check parameters are not NULL in GOST ENGINE CVE-2012-0027 | |
100 | o Check for malformed RFC3779 data CVE-2011-4577 | |
101 | ||
c2bdcba3 | 102 | Major changes between OpenSSL 1.0.0d and OpenSSL 1.0.0e [6 Sep 2011]: |
2de9558d DSH |
103 | |
104 | o Fix for CRL vulnerability issue CVE-2011-3207 | |
105 | o Fix for ECDH crashes CVE-2011-3210 | |
106 | o Protection against EC timing attacks. | |
107 | o Support ECDH ciphersuites for certificates using SHA2 algorithms. | |
108 | o Various DTLS fixes. | |
109 | ||
c2bdcba3 | 110 | Major changes between OpenSSL 1.0.0c and OpenSSL 1.0.0d [8 Feb 2011]: |
8c93c4dd BM |
111 | |
112 | o Fix for security issue CVE-2011-0014 | |
113 | ||
c2bdcba3 | 114 | Major changes between OpenSSL 1.0.0b and OpenSSL 1.0.0c [2 Dec 2010]: |
346601bc BM |
115 | |
116 | o Fix for security issue CVE-2010-4180 | |
117 | o Fix for CVE-2010-4252 | |
118 | o Fix mishandling of absent EC point format extension. | |
119 | o Fix various platform compilation issues. | |
120 | o Corrected fix for security issue CVE-2010-3864. | |
121 | ||
c2bdcba3 | 122 | Major changes between OpenSSL 1.0.0a and OpenSSL 1.0.0b [16 Nov 2010]: |
346601bc BM |
123 | |
124 | o Fix for security issue CVE-2010-3864. | |
125 | o Fix for CVE-2010-2939 | |
126 | o Fix WIN32 build system for GOST ENGINE. | |
127 | ||
c2bdcba3 | 128 | Major changes between OpenSSL 1.0.0 and OpenSSL 1.0.0a [1 Jun 2010]: |
5b3a6eed | 129 | |
618265e6 | 130 | o Fix for security issue CVE-2010-1633. |
5b3a6eed DSH |
131 | o GOST MAC and CFB fixes. |
132 | ||
c2bdcba3 | 133 | Major changes between OpenSSL 0.9.8n and OpenSSL 1.0.0 [29 Mar 2010]: |
4e74239d DSH |
134 | |
135 | o RFC3280 path validation: sufficient to process PKITS tests. | |
136 | o Integrated support for PVK files and keyblobs. | |
137 | o Change default private key format to PKCS#8. | |
d8faad27 | 138 | o CMS support: able to process all examples in RFC4134 |
4e74239d DSH |
139 | o Streaming ASN1 encode support for PKCS#7 and CMS. |
140 | o Multiple signer and signer add support for PKCS#7 and CMS. | |
141 | o ASN1 printing support. | |
142 | o Whirlpool hash algorithm added. | |
143 | o RFC3161 time stamp support. | |
144 | o New generalised public key API supporting ENGINE based algorithms. | |
145 | o New generalised public key API utilities. | |
146 | o New ENGINE supporting GOST algorithms. | |
147 | o SSL/TLS GOST ciphersuite support. | |
148 | o PKCS#7 and CMS GOST support. | |
149 | o RFC4279 PSK ciphersuite support. | |
150 | o Supported points format extension for ECC ciphersuites. | |
151 | o ecdsa-with-SHA224/256/384/512 signature types. | |
152 | o dsa-with-SHA224 and dsa-with-SHA256 signature types. | |
153 | o Opaque PRF Input TLS extension support. | |
59745556 | 154 | o Updated time routines to avoid OS limitations. |
4e74239d | 155 | |
c2bdcba3 | 156 | Major changes between OpenSSL 0.9.8x and OpenSSL 0.9.8y [5 Feb 2013]: |
cc53b385 BM |
157 | |
158 | o Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169 | |
159 | o Fix OCSP bad key DoS attack CVE-2013-0166 | |
160 | ||
c2bdcba3 | 161 | Major changes between OpenSSL 0.9.8w and OpenSSL 0.9.8x [10 May 2012]: |
cc53b385 BM |
162 | |
163 | o Fix DTLS record length checking bug CVE-2012-2333 | |
164 | ||
c2bdcba3 | 165 | Major changes between OpenSSL 0.9.8v and OpenSSL 0.9.8w [23 Apr 2012]: |
cc53b385 BM |
166 | |
167 | o Fix for CVE-2012-2131 (corrected fix for 0.9.8 and CVE-2012-2110) | |
168 | ||
c2bdcba3 | 169 | Major changes between OpenSSL 0.9.8u and OpenSSL 0.9.8v [19 Apr 2012]: |
cc53b385 BM |
170 | |
171 | o Fix for ASN1 overflow bug CVE-2012-2110 | |
172 | ||
c2bdcba3 | 173 | Major changes between OpenSSL 0.9.8t and OpenSSL 0.9.8u [12 Mar 2012]: |
cc53b385 BM |
174 | |
175 | o Fix for CMS/PKCS#7 MMA CVE-2012-0884 | |
176 | o Corrected fix for CVE-2011-4619 | |
177 | o Various DTLS fixes. | |
178 | ||
c2bdcba3 | 179 | Major changes between OpenSSL 0.9.8s and OpenSSL 0.9.8t [18 Jan 2012]: |
cc53b385 BM |
180 | |
181 | o Fix for DTLS DoS issue CVE-2012-0050 | |
182 | ||
c2bdcba3 | 183 | Major changes between OpenSSL 0.9.8r and OpenSSL 0.9.8s [4 Jan 2012]: |
cc53b385 BM |
184 | |
185 | o Fix for DTLS plaintext recovery attack CVE-2011-4108 | |
186 | o Fix policy check double free error CVE-2011-4109 | |
187 | o Clear block padding bytes of SSL 3.0 records CVE-2011-4576 | |
188 | o Only allow one SGC handshake restart for SSL/TLS CVE-2011-4619 | |
189 | o Check for malformed RFC3779 data CVE-2011-4577 | |
190 | ||
c2bdcba3 | 191 | Major changes between OpenSSL 0.9.8q and OpenSSL 0.9.8r [8 Feb 2011]: |
8c93c4dd BM |
192 | |
193 | o Fix for security issue CVE-2011-0014 | |
194 | ||
c2bdcba3 | 195 | Major changes between OpenSSL 0.9.8p and OpenSSL 0.9.8q [2 Dec 2010]: |
45d63a54 BM |
196 | |
197 | o Fix for security issue CVE-2010-4180 | |
198 | o Fix for CVE-2010-4252 | |
199 | ||
c2bdcba3 | 200 | Major changes between OpenSSL 0.9.8o and OpenSSL 0.9.8p [16 Nov 2010]: |
45d63a54 BM |
201 | |
202 | o Fix for security issue CVE-2010-3864. | |
203 | ||
c2bdcba3 | 204 | Major changes between OpenSSL 0.9.8n and OpenSSL 0.9.8o [1 Jun 2010]: |
5b3a6eed | 205 | |
618265e6 | 206 | o Fix for security issue CVE-2010-0742. |
5b3a6eed DSH |
207 | o Various DTLS fixes. |
208 | o Recognise SHA2 certificates if only SSL algorithms added. | |
209 | o Fix for no-rc4 compilation. | |
210 | o Chil ENGINE unload workaround. | |
211 | ||
c2bdcba3 | 212 | Major changes between OpenSSL 0.9.8m and OpenSSL 0.9.8n [24 Mar 2010]: |
91bad2b0 DSH |
213 | |
214 | o CFB cipher definition fixes. | |
215 | o Fix security issues CVE-2010-0740 and CVE-2010-0433. | |
216 | ||
c2bdcba3 | 217 | Major changes between OpenSSL 0.9.8l and OpenSSL 0.9.8m [25 Feb 2010]: |
9cfa3cff DSH |
218 | |
219 | o Cipher definition fixes. | |
220 | o Workaround for slow RAND_poll() on some WIN32 versions. | |
221 | o Remove MD2 from algorithm tables. | |
222 | o SPKAC handling fixes. | |
223 | o Support for RFC5746 TLS renegotiation extension. | |
224 | o Compression memory leak fixed. | |
225 | o Compression session resumption fixed. | |
226 | o Ticket and SNI coexistence fixes. | |
227 | o Many fixes to DTLS handling. | |
228 | ||
c2bdcba3 | 229 | Major changes between OpenSSL 0.9.8k and OpenSSL 0.9.8l [5 Nov 2009]: |
9cfa3cff DSH |
230 | |
231 | o Temporary work around for CVE-2009-3555: disable renegotiation. | |
232 | ||
c2bdcba3 | 233 | Major changes between OpenSSL 0.9.8j and OpenSSL 0.9.8k [25 Mar 2009]: |
7f1c086b DSH |
234 | |
235 | o Fix various build issues. | |
236 | o Fix security issues (CVE-2009-0590, CVE-2009-0591, CVE-2009-0789) | |
237 | ||
c2bdcba3 | 238 | Major changes between OpenSSL 0.9.8i and OpenSSL 0.9.8j [7 Jan 2009]: |
7f1c086b DSH |
239 | |
240 | o Fix security issue (CVE-2008-5077) | |
241 | o Merge FIPS 140-2 branch code. | |
242 | ||
c2bdcba3 | 243 | Major changes between OpenSSL 0.9.8g and OpenSSL 0.9.8h [28 May 2008]: |
7f1c086b DSH |
244 | |
245 | o CryptoAPI ENGINE support. | |
246 | o Various precautionary measures. | |
247 | o Fix for bugs affecting certificate request creation. | |
248 | o Support for local machine keyset attribute in PKCS#12 files. | |
249 | ||
c2bdcba3 | 250 | Major changes between OpenSSL 0.9.8f and OpenSSL 0.9.8g [19 Oct 2007]: |
11d01d37 | 251 | |
7f1c086b | 252 | o Backport of CMS functionality to 0.9.8. |
11d01d37 LJ |
253 | o Fixes for bugs introduced with 0.9.8f. |
254 | ||
c2bdcba3 | 255 | Major changes between OpenSSL 0.9.8e and OpenSSL 0.9.8f [11 Oct 2007]: |
1948c7e6 BL |
256 | |
257 | o Add gcc 4.2 support. | |
258 | o Add support for AES and SSE2 assembly lanugauge optimization | |
259 | for VC++ build. | |
260 | o Support for RFC4507bis and server name extensions if explicitly | |
261 | selected at compile time. | |
262 | o DTLS improvements. | |
263 | o RFC4507bis support. | |
264 | o TLS Extensions support. | |
265 | ||
c2bdcba3 | 266 | Major changes between OpenSSL 0.9.8d and OpenSSL 0.9.8e [23 Feb 2007]: |
ac63b837 DSH |
267 | |
268 | o Various ciphersuite selection fixes. | |
269 | o RFC3779 support. | |
270 | ||
c2bdcba3 | 271 | Major changes between OpenSSL 0.9.8c and OpenSSL 0.9.8d [28 Sep 2006]: |
61118caa BM |
272 | |
273 | o Introduce limits to prevent malicious key DoS (CVE-2006-2940) | |
274 | o Fix security issues (CVE-2006-2937, CVE-2006-3737, CVE-2006-4343) | |
275 | o Changes to ciphersuite selection algorithm | |
276 | ||
c2bdcba3 | 277 | Major changes between OpenSSL 0.9.8b and OpenSSL 0.9.8c [5 Sep 2006]: |
613e7d2a BM |
278 | |
279 | o Fix Daniel Bleichenbacher forged signature attack, CVE-2006-4339 | |
280 | o New cipher Camellia | |
281 | ||
c2bdcba3 | 282 | Major changes between OpenSSL 0.9.8a and OpenSSL 0.9.8b [4 May 2006]: |
613e7d2a BM |
283 | |
284 | o Cipher string fixes. | |
285 | o Fixes for VC++ 2005. | |
286 | o Updated ECC cipher suite support. | |
287 | o New functions EVP_CIPHER_CTX_new() and EVP_CIPHER_CTX_free(). | |
288 | o Zlib compression usage fixes. | |
289 | o Built in dynamic engine compilation support on Win32. | |
290 | o Fixes auto dynamic engine loading in Win32. | |
291 | ||
c2bdcba3 | 292 | Major changes between OpenSSL 0.9.8 and OpenSSL 0.9.8a [11 Oct 2005]: |
72dce768 | 293 | |
b79aa05e | 294 | o Fix potential SSL 2.0 rollback, CVE-2005-2969 |
72dce768 BM |
295 | o Extended Windows CE support |
296 | ||
c2bdcba3 | 297 | Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.8 [5 Jul 2005]: |
7017605d RL |
298 | |
299 | o Major work on the BIGNUM library for higher efficiency and to | |
300 | make operations more streamlined and less contradictory. This | |
301 | is the result of a major audit of the BIGNUM library. | |
302 | o Addition of BIGNUM functions for fields GF(2^m) and NIST | |
303 | curves, to support the Elliptic Crypto functions. | |
304 | o Major work on Elliptic Crypto; ECDH and ECDSA added, including | |
305 | the use through EVP, X509 and ENGINE. | |
306 | o New ASN.1 mini-compiler that's usable through the OpenSSL | |
307 | configuration file. | |
308 | o Added support for ASN.1 indefinite length constructed encoding. | |
309 | o New PKCS#12 'medium level' API to manipulate PKCS#12 files. | |
310 | o Complete rework of shared library construction and linking | |
311 | programs with shared or static libraries, through a separate | |
312 | Makefile.shared. | |
c8310124 | 313 | o Rework of the passing of parameters from one Makefile to another. |
7017605d RL |
314 | o Changed ENGINE framework to load dynamic engine modules |
315 | automatically from specifically given directories. | |
316 | o New structure and ASN.1 functions for CertificatePair. | |
317 | o Changed the ZLIB compression method to be stateful. | |
318 | o Changed the key-generation and primality testing "progress" | |
319 | mechanism to take a structure that contains the ticker | |
320 | function and an argument. | |
321 | o New engine module: GMP (performs private key exponentiation). | |
322 | o New engine module: VIA PadLOck ACE extension in VIA C3 | |
323 | Nehemiah processors. | |
324 | o Added support for IPv6 addresses in certificate extensions. | |
325 | See RFC 1884, section 2.2. | |
326 | o Added support for certificate policy mappings, policy | |
327 | constraints and name constraints. | |
328 | o Added support for multi-valued AVAs in the OpenSSL | |
329 | configuration file. | |
330 | o Added support for multiple certificates with the same subject | |
331 | in the 'openssl ca' index file. | |
332 | o Make it possible to create self-signed certificates using | |
333 | 'openssl ca -selfsign'. | |
334 | o Make it possible to generate a serial number file with | |
335 | 'openssl ca -create_serial'. | |
336 | o New binary search functions with extended functionality. | |
337 | o New BUF functions. | |
338 | o New STORE structure and library to provide an interface to all | |
339 | sorts of data repositories. Supports storage of public and | |
340 | private keys, certificates, CRLs, numbers and arbitrary blobs. | |
341 | This library is unfortunately unfinished and unused withing | |
342 | OpenSSL. | |
343 | o New control functions for the error stack. | |
344 | o Changed the PKCS#7 library to support one-pass S/MIME | |
345 | processing. | |
346 | o Added the possibility to compile without old deprecated | |
347 | functionality with the OPENSSL_NO_DEPRECATED macro or the | |
348 | 'no-deprecated' argument to the config and Configure scripts. | |
349 | o Constification of all ASN.1 conversion functions, and other | |
350 | affected functions. | |
351 | o Improved platform support for PowerPC. | |
352 | o New FIPS 180-2 algorithms (SHA-224, -256, -384 and -512). | |
353 | o New X509_VERIFY_PARAM structure to support parametrisation | |
354 | of X.509 path validation. | |
355 | o Major overhaul of RC4 performance on Intel P4, IA-64 and | |
356 | AMD64. | |
357 | o Changed the Configure script to have some algorithms disabled | |
358 | by default. Those can be explicitely enabled with the new | |
359 | argument form 'enable-xxx'. | |
360 | o Change the default digest in 'openssl' commands from MD5 to | |
361 | SHA-1. | |
613e7d2a | 362 | o Added support for DTLS. |
7017605d RL |
363 | o New BIGNUM blinding. |
364 | o Added support for the RSA-PSS encryption scheme | |
365 | o Added support for the RSA X.931 padding. | |
c8310124 RL |
366 | o Added support for BSD sockets on NetWare. |
367 | o Added support for files larger than 2GB. | |
368 | o Added initial support for Win64. | |
369 | o Added alternate pkg-config files. | |
7017605d | 370 | |
c2bdcba3 | 371 | Major changes between OpenSSL 0.9.7l and OpenSSL 0.9.7m [23 Feb 2007]: |
ac63b837 DSH |
372 | |
373 | o FIPS 1.1.1 module linking. | |
374 | o Various ciphersuite selection fixes. | |
375 | ||
c2bdcba3 | 376 | Major changes between OpenSSL 0.9.7k and OpenSSL 0.9.7l [28 Sep 2006]: |
61118caa BM |
377 | |
378 | o Introduce limits to prevent malicious key DoS (CVE-2006-2940) | |
379 | o Fix security issues (CVE-2006-2937, CVE-2006-3737, CVE-2006-4343) | |
380 | ||
c2bdcba3 | 381 | Major changes between OpenSSL 0.9.7j and OpenSSL 0.9.7k [5 Sep 2006]: |
613e7d2a BM |
382 | |
383 | o Fix Daniel Bleichenbacher forged signature attack, CVE-2006-4339 | |
384 | ||
c2bdcba3 | 385 | Major changes between OpenSSL 0.9.7i and OpenSSL 0.9.7j [4 May 2006]: |
613e7d2a BM |
386 | |
387 | o Visual C++ 2005 fixes. | |
388 | o Update Windows build system for FIPS. | |
389 | ||
c2bdcba3 | 390 | Major changes between OpenSSL 0.9.7h and OpenSSL 0.9.7i [14 Oct 2005]: |
613e7d2a BM |
391 | |
392 | o Give EVP_MAX_MD_SIZE it's old value, except for a FIPS build. | |
393 | ||
c2bdcba3 | 394 | Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.7h [11 Oct 2005]: |
613e7d2a BM |
395 | |
396 | o Fix SSL 2.0 Rollback, CVE-2005-2969 | |
397 | o Allow use of fixed-length exponent on DSA signing | |
398 | o Default fixed-window RSA, DSA, DH private-key operations | |
399 | ||
c2bdcba3 | 400 | Major changes between OpenSSL 0.9.7f and OpenSSL 0.9.7g [11 Apr 2005]: |
36521f01 RL |
401 | |
402 | o More compilation issues fixed. | |
403 | o Adaptation to more modern Kerberos API. | |
404 | o Enhanced or corrected configuration for Solaris64, Mingw and Cygwin. | |
405 | o Enhanced x86_64 assembler BIGNUM module. | |
406 | o More constification. | |
407 | o Added processing of proxy certificates (RFC 3820). | |
408 | ||
c2bdcba3 | 409 | Major changes between OpenSSL 0.9.7e and OpenSSL 0.9.7f [22 Mar 2005]: |
36521f01 RL |
410 | |
411 | o Several compilation issues fixed. | |
412 | o Many memory allocation failure checks added. | |
413 | o Improved comparison of X509 Name type. | |
414 | o Mandatory basic checks on certificates. | |
415 | o Performance improvements. | |
416 | ||
c2bdcba3 | 417 | Major changes between OpenSSL 0.9.7d and OpenSSL 0.9.7e [25 Oct 2004]: |
03386677 DSH |
418 | |
419 | o Fix race condition in CRL checking code. | |
420 | o Fixes to PKCS#7 (S/MIME) code. | |
421 | ||
c2bdcba3 | 422 | Major changes between OpenSSL 0.9.7c and OpenSSL 0.9.7d [17 Mar 2004]: |
03386677 DSH |
423 | |
424 | o Security: Fix Kerberos ciphersuite SSL/TLS handshaking bug | |
425 | o Security: Fix null-pointer assignment in do_change_cipher_spec() | |
426 | o Allow multiple active certificates with same subject in CA index | |
427 | o Multiple X509 verification fixes | |
428 | o Speed up HMAC and other operations | |
429 | ||
c2bdcba3 | 430 | Major changes between OpenSSL 0.9.7b and OpenSSL 0.9.7c [30 Sep 2003]: |
29902449 DSH |
431 | |
432 | o Security: fix various ASN1 parsing bugs. | |
433 | o New -ignore_err option to OCSP utility. | |
434 | o Various interop and bug fixes in S/MIME code. | |
435 | o SSL/TLS protocol fix for unrequested client certificates. | |
436 | ||
c2bdcba3 | 437 | Major changes between OpenSSL 0.9.7a and OpenSSL 0.9.7b [10 Apr 2003]: |
1774e22d RL |
438 | |
439 | o Security: counter the Klima-Pokorny-Rosa extension of | |
440 | Bleichbacher's attack | |
441 | o Security: make RSA blinding default. | |
442 | o Configuration: Irix fixes, AIX fixes, better mingw support. | |
443 | o Support for new platforms: linux-ia64-ecc. | |
444 | o Build: shared library support fixes. | |
445 | o ASN.1: treat domainComponent correctly. | |
446 | o Documentation: fixes and additions. | |
447 | ||
c2bdcba3 | 448 | Major changes between OpenSSL 0.9.7 and OpenSSL 0.9.7a [19 Feb 2003]: |
d8cbc935 RL |
449 | |
450 | o Security: Important security related bugfixes. | |
451 | o Enhanced compatibility with MIT Kerberos. | |
452 | o Can be built without the ENGINE framework. | |
453 | o IA32 assembler enhancements. | |
454 | o Support for new platforms: FreeBSD/IA64 and FreeBSD/Sparc64. | |
455 | o Configuration: the no-err option now works properly. | |
456 | o SSL/TLS: now handles manual certificate chain building. | |
457 | o SSL/TLS: certain session ID malfunctions corrected. | |
458 | ||
c2bdcba3 | 459 | Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.7 [30 Dec 2002]: |
83f25717 RL |
460 | |
461 | o New library section OCSP. | |
e4fb4977 LJ |
462 | o Complete rewrite of ASN1 code. |
463 | o CRL checking in verify code and openssl utility. | |
464 | o Extension copying in 'ca' utility. | |
465 | o Flexible display options in 'ca' utility. | |
466 | o Provisional support for international characters with UTF8. | |
4dec4f64 BM |
467 | o Support for external crypto devices ('engine') is no longer |
468 | a separate distribution. | |
e4fb4977 LJ |
469 | o New elliptic curve library section. |
470 | o New AES (Rijndael) library section. | |
1fc73fef | 471 | o Support for new platforms: Windows CE, Tandem OSS, A/UX, AIX 64-bit, |
29902449 | 472 | Linux x86_64, Linux 64-bit on Sparc v9 |
9801fb61 RL |
473 | o Extended support for some platforms: VxWorks |
474 | o Enhanced support for shared libraries. | |
29902449 | 475 | o Now only builds PIC code when shared library support is requested. |
9801fb61 RL |
476 | o Support for pkg-config. |
477 | o Lots of new manuals. | |
29902449 DSH |
478 | o Makes symbolic links to or copies of manuals to cover all described |
479 | functions. | |
e4fb4977 LJ |
480 | o Change DES API to clean up the namespace (some applications link also |
481 | against libdes providing similar functions having the same name). | |
482 | Provide macros for backward compatibility (will be removed in the | |
483 | future). | |
ece0bdf1 BM |
484 | o Unify handling of cryptographic algorithms (software and engine) |
485 | to be available via EVP routines for asymmetric and symmetric ciphers. | |
e4fb4977 LJ |
486 | o NCONF: new configuration handling routines. |
487 | o Change API to use more 'const' modifiers to improve error checking | |
488 | and help optimizers. | |
489 | o Finally remove references to RSAref. | |
490 | o Reworked parts of the BIGNUM code. | |
491 | o Support for new engines: Broadcom ubsec, Accelerated Encryption | |
492 | Processing, IBM 4758. | |
9801fb61 | 493 | o A few new engines added in the demos area. |
e1f7ea25 | 494 | o Extended and corrected OID (object identifier) table. |
e4fb4977 LJ |
495 | o PRNG: query at more locations for a random device, automatic query for |
496 | EGD style random sources at several locations. | |
497 | o SSL/TLS: allow optional cipher choice according to server's preference. | |
498 | o SSL/TLS: allow server to explicitly set new session ids. | |
499 | o SSL/TLS: support Kerberos cipher suites (RFC2712). | |
1fc73fef | 500 | Only supports MIT Kerberos for now. |
e4fb4977 LJ |
501 | o SSL/TLS: allow more precise control of renegotiations and sessions. |
502 | o SSL/TLS: add callback to retrieve SSL/TLS messages. | |
ea4f109c | 503 | o SSL/TLS: support AES cipher suites (RFC3268). |
e4fb4977 | 504 | |
c2bdcba3 | 505 | Major changes between OpenSSL 0.9.6j and OpenSSL 0.9.6k [30 Sep 2003]: |
29902449 DSH |
506 | |
507 | o Security: fix various ASN1 parsing bugs. | |
508 | o SSL/TLS protocol fix for unrequested client certificates. | |
509 | ||
c2bdcba3 | 510 | Major changes between OpenSSL 0.9.6i and OpenSSL 0.9.6j [10 Apr 2003]: |
138f970e RL |
511 | |
512 | o Security: counter the Klima-Pokorny-Rosa extension of | |
513 | Bleichbacher's attack | |
514 | o Security: make RSA blinding default. | |
515 | o Build: shared library support fixes. | |
516 | ||
c2bdcba3 | 517 | Major changes between OpenSSL 0.9.6h and OpenSSL 0.9.6i [19 Feb 2003]: |
d8cbc935 RL |
518 | |
519 | o Important security related bugfixes. | |
520 | ||
c2bdcba3 | 521 | Major changes between OpenSSL 0.9.6g and OpenSSL 0.9.6h [5 Dec 2002]: |
9801fb61 RL |
522 | |
523 | o New configuration targets for Tandem OSS and A/UX. | |
524 | o New OIDs for Microsoft attributes. | |
525 | o Better handling of SSL session caching. | |
526 | o Better comparison of distinguished names. | |
527 | o Better handling of shared libraries in a mixed GNU/non-GNU environment. | |
528 | o Support assembler code with Borland C. | |
529 | o Fixes for length problems. | |
530 | o Fixes for uninitialised variables. | |
531 | o Fixes for memory leaks, some unusual crashes and some race conditions. | |
532 | o Fixes for smaller building problems. | |
533 | o Updates of manuals, FAQ and other instructive documents. | |
534 | ||
c2bdcba3 | 535 | Major changes between OpenSSL 0.9.6f and OpenSSL 0.9.6g [9 Aug 2002]: |
36969082 RL |
536 | |
537 | o Important building fixes on Unix. | |
538 | ||
c2bdcba3 | 539 | Major changes between OpenSSL 0.9.6e and OpenSSL 0.9.6f [8 Aug 2002]: |
fbe792f0 RL |
540 | |
541 | o Various important bugfixes. | |
542 | ||
c2bdcba3 | 543 | Major changes between OpenSSL 0.9.6d and OpenSSL 0.9.6e [30 Jul 2002]: |
b218af2b LJ |
544 | |
545 | o Important security related bugfixes. | |
546 | o Various SSL/TLS library bugfixes. | |
547 | ||
c2bdcba3 | 548 | Major changes between OpenSSL 0.9.6c and OpenSSL 0.9.6d [9 May 2002]: |
e4fb4977 LJ |
549 | |
550 | o Various SSL/TLS library bugfixes. | |
551 | o Fix DH parameter generation for 'non-standard' generators. | |
4dec4f64 | 552 | |
c2bdcba3 | 553 | Major changes between OpenSSL 0.9.6b and OpenSSL 0.9.6c [21 Dec 2001]: |
ae52ec98 BM |
554 | |
555 | o Various SSL/TLS library bugfixes. | |
556 | o BIGNUM library fixes. | |
ef5f6a08 RL |
557 | o RSA OAEP and random number generation fixes. |
558 | o Object identifiers corrected and added. | |
559 | o Add assembler BN routines for IA64. | |
560 | o Add support for OS/390 Unix, UnixWare with gcc, OpenUNIX 8, | |
561 | MIPS Linux; shared library support for Irix, HP-UX. | |
a3790c0d | 562 | o Add crypto accelerator support for AEP, Baltimore SureWare, |
ef5f6a08 RL |
563 | Broadcom and Cryptographic Appliance's keyserver |
564 | [in 0.9.6c-engine release]. | |
ae52ec98 | 565 | |
c2bdcba3 | 566 | Major changes between OpenSSL 0.9.6a and OpenSSL 0.9.6b [9 Jul 2001]: |
4dec4f64 BM |
567 | |
568 | o Security fix: PRNG improvements. | |
569 | o Security fix: RSA OAEP check. | |
570 | o Security fix: Reinsert and fix countermeasure to Bleichbacher's | |
571 | attack. | |
572 | o MIPS bug fix in BIGNUM. | |
573 | o Bug fix in "openssl enc". | |
574 | o Bug fix in X.509 printing routine. | |
575 | o Bug fix in DSA verification routine and DSA S/MIME verification. | |
576 | o Bug fix to make PRNG thread-safe. | |
577 | o Bug fix in RAND_file_name(). | |
578 | o Bug fix in compatibility mode trust settings. | |
579 | o Bug fix in blowfish EVP. | |
580 | o Increase default size for BIO buffering filter. | |
581 | o Compatibility fixes in some scripts. | |
83f25717 | 582 | |
c2bdcba3 | 583 | Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.6a [5 Apr 2001]: |
7cdd2aa1 RL |
584 | |
585 | o Security fix: change behavior of OpenSSL to avoid using | |
586 | environment variables when running as root. | |
587 | o Security fix: check the result of RSA-CRT to reduce the | |
588 | possibility of deducing the private key from an incorrectly | |
589 | calculated signature. | |
590 | o Security fix: prevent Bleichenbacher's DSA attack. | |
591 | o Security fix: Zero the premaster secret after deriving the | |
592 | master secret in DH ciphersuites. | |
4fea8145 | 593 | o Reimplement SSL_peek(), which had various problems. |
307bf4da RL |
594 | o Compatibility fix: the function des_encrypt() renamed to |
595 | des_encrypt1() to avoid clashes with some Unixen libc. | |
7cdd2aa1 RL |
596 | o Bug fixes for Win32, HP/UX and Irix. |
597 | o Bug fixes in BIGNUM, SSL, PKCS#7, PKCS#12, X.509, CONF and | |
598 | memory checking routines. | |
5012158a | 599 | o Bug fixes for RSA operations in threaded environments. |
7cdd2aa1 RL |
600 | o Bug fixes in misc. openssl applications. |
601 | o Remove a few potential memory leaks. | |
602 | o Add tighter checks of BIGNUM routines. | |
603 | o Shared library support has been reworked for generality. | |
604 | o More documentation. | |
4fea8145 | 605 | o New function BN_rand_range(). |
7cdd2aa1 RL |
606 | o Add "-rand" option to openssl s_client and s_server. |
607 | ||
c2bdcba3 | 608 | Major changes between OpenSSL 0.9.5a and OpenSSL 0.9.6 [10 Oct 2000]: |
4e87e05b DSH |
609 | |
610 | o Some documentation for BIO and SSL libraries. | |
611 | o Enhanced chain verification using key identifiers. | |
612 | o New sign and verify options to 'dgst' application. | |
613 | o Support for DER and PEM encoded messages in 'smime' application. | |
614 | o New 'rsautl' application, low level RSA utility. | |
b38d84d8 BM |
615 | o MD4 now included. |
616 | o Bugfix for SSL rollback padding check. | |
4dec4f64 | 617 | o Support for external crypto devices [1]. |
fda05b21 | 618 | o Enhanced EVP interface. |
b22bda21 | 619 | |
4dec4f64 BM |
620 | [1] The support for external crypto devices is currently a separate |
621 | distribution. See the file README.ENGINE. | |
622 | ||
c2bdcba3 | 623 | Major changes between OpenSSL 0.9.5 and OpenSSL 0.9.5a [1 Apr 2000]: |
35a79ecb | 624 | |
b7a81df4 | 625 | o Bug fixes for Win32, SuSE Linux, NeXTSTEP and FreeBSD 2.2.8 |
35a79ecb RL |
626 | o Shared library support for HPUX and Solaris-gcc |
627 | o Support of Linux/IA64 | |
b7a81df4 | 628 | o Assembler support for Mingw32 |
35a79ecb RL |
629 | o New 'rand' application |
630 | o New way to check for existence of algorithms from scripts | |
631 | ||
c2bdcba3 | 632 | Major changes between OpenSSL 0.9.4 and OpenSSL 0.9.5 [25 May 2000]: |
0c235249 | 633 | |
90644dd7 | 634 | o S/MIME support in new 'smime' command |
0c235249 | 635 | o Documentation for the OpenSSL command line application |
90644dd7 DSH |
636 | o Automation of 'req' application |
637 | o Fixes to make s_client, s_server work under Windows | |
638 | o Support for multiple fieldnames in SPKACs | |
639 | o New SPKAC command line utilty and associated library functions | |
ae1bb4e5 | 640 | o Options to allow passwords to be obtained from various sources |
90644dd7 DSH |
641 | o New public key PEM format and options to handle it |
642 | o Many other fixes and enhancements to command line utilities | |
643 | o Usable certificate chain verification | |
644 | o Certificate purpose checking | |
645 | o Certificate trust settings | |
646 | o Support of authority information access extension | |
647 | o Extensions in certificate requests | |
648 | o Simplified X509 name and attribute routines | |
ae1bb4e5 | 649 | o Initial (incomplete) support for international character sets |
90644dd7 DSH |
650 | o New DH_METHOD, DSA_METHOD and enhanced RSA_METHOD |
651 | o Read only memory BIOs and simplified creation function | |
8bd5b794 BM |
652 | o TLS/SSL protocol bugfixes: Accept TLS 'client hello' in SSL 3.0 |
653 | record; allow fragmentation and interleaving of handshake and other | |
654 | data | |
90644dd7 | 655 | o TLS/SSL code now "tolerates" MS SGC |
8bd5b794 | 656 | o Work around for Netscape client certificate hang bug |
90644dd7 DSH |
657 | o RSA_NULL option that removes RSA patent code but keeps other |
658 | RSA functionality | |
07e6dbde BM |
659 | o Memory leak detection now allows applications to add extra information |
660 | via a per-thread stack | |
661 | o PRNG robustness improved | |
4d524e10 | 662 | o EGD support |
6d9ca500 | 663 | o BIGNUM library bug fixes |
4d524e10 | 664 | o Faster DSA parameter generation |
74235cc9 UM |
665 | o Enhanced support for Alpha Linux |
666 | o Experimental MacOS support | |
0c235249 | 667 | |
c2bdcba3 | 668 | Major changes between OpenSSL 0.9.3 and OpenSSL 0.9.4 [9 Aug 1999]: |
ed7f60fb DSH |
669 | |
670 | o Transparent support for PKCS#8 format private keys: these are used | |
c97cbcb3 BM |
671 | by several software packages and are more secure than the standard |
672 | form | |
673 | o PKCS#5 v2.0 implementation | |
674 | o Password callbacks have a new void * argument for application data | |
675 | o Avoid various memory leaks | |
676 | o New pipe-like BIO that allows using the SSL library when actual I/O | |
677 | must be handled by the application (BIO pair) | |
ed7f60fb | 678 | |
c2bdcba3 | 679 | Major changes between OpenSSL 0.9.2b and OpenSSL 0.9.3 [24 May 1999]: |
9de649ff UM |
680 | o Lots of enhancements and cleanups to the Configuration mechanism |
681 | o RSA OEAP related fixes | |
8e8a8a5f RE |
682 | o Added `openssl ca -revoke' option for revoking a certificate |
683 | o Source cleanups: const correctness, type-safe stacks and ASN.1 SETs | |
684 | o Source tree cleanups: removed lots of obsolete files | |
703126f0 | 685 | o Thawte SXNet, certificate policies and CRL distribution points |
a03dd7a6 | 686 | extension support |
703126f0 DSH |
687 | o Preliminary (experimental) S/MIME support |
688 | o Support for ASN.1 UTF8String and VisibleString | |
689 | o Full integration of PKCS#12 code | |
2cf9fcda | 690 | o Sparc assembler bignum implementation, optimized hash functions |
b0759f87 | 691 | o Option to disable selected ciphers |
8e8a8a5f | 692 | |
c2bdcba3 | 693 | Major changes between OpenSSL 0.9.1c and OpenSSL 0.9.2b [22 Mar 1999]: |
738769ff RE |
694 | o Fixed a security hole related to session resumption |
695 | o Fixed RSA encryption routines for the p < q case | |
696 | o "ALL" in cipher lists now means "everything except NULL ciphers" | |
3b52c2e7 RE |
697 | o Support for Triple-DES CBCM cipher |
698 | o Support of Optimal Asymmetric Encryption Padding (OAEP) for RSA | |
699 | o First support for new TLSv1 ciphers | |
700 | o Added a few new BIOs (syslog BIO, reliable BIO) | |
701 | o Extended support for DSA certificate/keys. | |
03e20a1a | 702 | o Extended support for Certificate Signing Requests (CSR) |
3b52c2e7 RE |
703 | o Initial support for X.509v3 extensions |
704 | o Extended support for compression inside the SSL record layer | |
705 | o Overhauled Win32 builds | |
706 | o Cleanups and fixes to the Big Number (BN) library | |
707 | o Support for ASN.1 GeneralizedTime | |
708 | o Splitted ASN.1 SETs from SEQUENCEs | |
709 | o ASN1 and PEM support for Netscape Certificate Sequences | |
710 | o Overhauled Perl interface | |
711 | o Lots of source tree cleanups. | |
712 | o Lots of memory leak fixes. | |
713 | o Lots of bug fixes. | |
714 | ||
c2bdcba3 | 715 | Major changes between SSLeay 0.9.0b and OpenSSL 0.9.1c [23 Dec 1998]: |
3b52c2e7 RE |
716 | o Integration of the popular NO_RSA/NO_DSA patches |
717 | o Initial support for compression inside the SSL record layer | |
718 | o Added BIO proxy and filtering functionality | |
719 | o Extended Big Number (BN) library | |
720 | o Added RIPE MD160 message digest | |
721 | o Addeed support for RC2/64bit cipher | |
722 | o Extended ASN.1 parser routines | |
723 | o Adjustations of the source tree for CVS | |
724 | o Support for various new platforms | |
725 |