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Commit | Line | Data |
---|---|---|
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 | ||
e818b74b | 8 | Major changes between OpenSSL 1.0.2t and OpenSSL 1.0.2u [20 Dec 2019] |
a1ff24ad | 9 | |
b10ccf7f MC |
10 | o Fixed an an overflow bug in the x64_64 Montgomery squaring procedure |
11 | used in exponentiation with 512-bit moduli (CVE-2019-1551) | |
a1ff24ad | 12 | |
cd7c7fc2 | 13 | Major changes between OpenSSL 1.0.2s and OpenSSL 1.0.2t [10 Sep 2019] |
ec36b329 | 14 | |
26080054 | 15 | o Fixed a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey |
8bf7d77f MC |
16 | (CVE-2019-1563) |
17 | o For built-in EC curves, ensure an EC_GROUP built from the curve name is | |
18 | used even when parsing explicit parameters | |
19 | o Compute ECC cofactors if not provided during EC_GROUP construction | |
20 | (CVE-2019-1547) | |
21 | o Document issue with installation paths in diverse Windows builds | |
22 | (CVE-2019-1552) | |
ec36b329 | 23 | |
b5decf67 MC |
24 | Major changes between OpenSSL 1.0.2r and OpenSSL 1.0.2s [28 May 2019] |
25 | ||
26 | o None | |
27 | ||
b34cf4eb | 28 | Major changes between OpenSSL 1.0.2q and OpenSSL 1.0.2r [26 Feb 2019] |
49d07eb3 | 29 | |
28c43df9 | 30 | o 0-byte record padding oracle (CVE-2019-1559) |
49d07eb3 | 31 | |
5707219a | 32 | Major changes between OpenSSL 1.0.2p and OpenSSL 1.0.2q [20 Nov 2018] |
8297ab58 | 33 | |
548cce63 MC |
34 | o Microarchitecture timing vulnerability in ECC scalar multiplication (CVE-2018-5407) |
35 | o Timing vulnerability in DSA signature generation (CVE-2018-0734) | |
8297ab58 | 36 | |
e71ebf27 | 37 | Major changes between OpenSSL 1.0.2o and OpenSSL 1.0.2p [14 Aug 2018] |
69a61c26 | 38 | |
0698c33a MC |
39 | o Client DoS due to large DH parameter (CVE-2018-0732) |
40 | o Cache timing vulnerability in RSA Key Generation (CVE-2018-0737) | |
69a61c26 | 41 | |
3ce7bc40 | 42 | Major changes between OpenSSL 1.0.2n and OpenSSL 1.0.2o [27 Mar 2018] |
ebe18302 | 43 | |
b621f604 MC |
44 | o Constructed ASN.1 types with a recursive definition could exceed the |
45 | stack (CVE-2018-0739) | |
ebe18302 | 46 | |
e5bba24c | 47 | Major changes between OpenSSL 1.0.2m and OpenSSL 1.0.2n [7 Dec 2017] |
95aec441 | 48 | |
f3b6b413 MC |
49 | o Read/write after SSL object in error state (CVE-2017-3737) |
50 | o rsaz_1024_mul_avx2 overflow bug on x86_64 (CVE-2017-3738) | |
95aec441 | 51 | |
8b1549a1 | 52 | Major changes between OpenSSL 1.0.2l and OpenSSL 1.0.2m [2 Nov 2017] |
22d41cd3 | 53 | |
64c46a98 MC |
54 | o bn_sqrx8x_internal carry bug on x86_64 (CVE-2017-3736) |
55 | o Malformed X.509 IPAddressFamily could cause OOB read (CVE-2017-3735) | |
22d41cd3 | 56 | |
b3a3bab0 | 57 | Major changes between OpenSSL 1.0.2k and OpenSSL 1.0.2l [25 May 2017] |
f24fcf29 | 58 | |
cde19ecd | 59 | o config now recognises 64-bit mingw and chooses mingw64 instead of mingw |
f24fcf29 | 60 | |
081314d0 | 61 | Major changes between OpenSSL 1.0.2j and OpenSSL 1.0.2k [26 Jan 2017] |
f6e43fee | 62 | |
06f87e96 MC |
63 | o Truncated packet could crash via OOB read (CVE-2017-3731) |
64 | o BN_mod_exp may produce incorrect results on x86_64 (CVE-2017-3732) | |
19e1de54 | 65 | o Montgomery multiplication may produce incorrect results (CVE-2016-7055) |
f6e43fee | 66 | |
e216bf9d | 67 | Major changes between OpenSSL 1.0.2i and OpenSSL 1.0.2j [26 Sep 2016] |
9d264d11 | 68 | |
9702bf5f | 69 | o Missing CRL sanity check (CVE-2016-7052) |
9d264d11 | 70 | |
32c13016 | 71 | Major changes between OpenSSL 1.0.2h and OpenSSL 1.0.2i [22 Sep 2016] |
5c694459 | 72 | |
35aede1c MC |
73 | o OCSP Status Request extension unbounded memory growth (CVE-2016-6304) |
74 | o SWEET32 Mitigation (CVE-2016-2183) | |
75 | o OOB write in MDC2_Update() (CVE-2016-6303) | |
76 | o Malformed SHA512 ticket DoS (CVE-2016-6302) | |
77 | o OOB write in BN_bn2dec() (CVE-2016-2182) | |
78 | o OOB read in TS_OBJ_print_bio() (CVE-2016-2180) | |
79 | o Pointer arithmetic undefined behaviour (CVE-2016-2177) | |
80 | o Constant time flag not preserved in DSA signing (CVE-2016-2178) | |
81 | o DTLS buffered message DoS (CVE-2016-2179) | |
82 | o DTLS replay protection DoS (CVE-2016-2181) | |
83 | o Certificate message OOB reads (CVE-2016-6306) | |
5c694459 | 84 | |
5dd94f18 | 85 | Major changes between OpenSSL 1.0.2g and OpenSSL 1.0.2h [3 May 2016] |
a5006916 | 86 | |
b4d56b8e MC |
87 | o Prevent padding oracle in AES-NI CBC MAC check (CVE-2016-2107) |
88 | o Fix EVP_EncodeUpdate overflow (CVE-2016-2105) | |
89 | o Fix EVP_EncryptUpdate overflow (CVE-2016-2106) | |
90 | o Prevent ASN.1 BIO excessive memory allocation (CVE-2016-2109) | |
91 | o EBCDIC overread (CVE-2016-2176) | |
92 | o Modify behavior of ALPN to invoke callback after SNI/servername | |
93 | callback, such that updates to the SSL_CTX affect ALPN. | |
94 | o Remove LOW from the DEFAULT cipher list. This removes singles DES from | |
95 | the default. | |
96 | o Only remove the SSLv2 methods with the no-ssl2-method option. | |
a5006916 | 97 | |
902f3f50 | 98 | Major changes between OpenSSL 1.0.2f and OpenSSL 1.0.2g [1 Mar 2016] |
22d192f1 | 99 | |
bc38a7d2 | 100 | o Disable weak ciphers in SSLv3 and up in default builds of OpenSSL. |
248808c8 MC |
101 | o Disable SSLv2 default build, default negotiation and weak ciphers |
102 | (CVE-2016-0800) | |
103 | o Fix a double-free in DSA code (CVE-2016-0705) | |
104 | o Disable SRP fake user seed to address a server memory leak | |
105 | (CVE-2016-0798) | |
106 | o Fix BN_hex2bn/BN_dec2bn NULL pointer deref/heap corruption | |
107 | (CVE-2016-0797) | |
108 | o Fix memory issues in BIO_*printf functions (CVE-2016-0799) | |
109 | o Fix side channel attack on modular exponentiation (CVE-2016-0702) | |
22d192f1 | 110 | |
95605f3a | 111 | Major changes between OpenSSL 1.0.2e and OpenSSL 1.0.2f [28 Jan 2016] |
8a27243c | 112 | |
f26a179a MC |
113 | o DH small subgroups (CVE-2016-0701) |
114 | o SSLv2 doesn't block disabled ciphers (CVE-2015-3197) | |
8a27243c | 115 | |
bfe07df4 | 116 | Major changes between OpenSSL 1.0.2d and OpenSSL 1.0.2e [3 Dec 2015] |
a7ef1e90 | 117 | |
9330fbd0 MC |
118 | o BN_mod_exp may produce incorrect results on x86_64 (CVE-2015-3193) |
119 | o Certificate verify crash with missing PSS parameter (CVE-2015-3194) | |
120 | o X509_ATTRIBUTE memory leak (CVE-2015-3195) | |
121 | o Rewrite EVP_DecodeUpdate (base64 decoding) to fix several bugs | |
122 | o In DSA_generate_parameters_ex, if the provided seed is too short, | |
123 | return an error | |
a7ef1e90 | 124 | |
33dd0832 | 125 | Major changes between OpenSSL 1.0.2c and OpenSSL 1.0.2d [9 Jul 2015] |
54ae378c | 126 | |
5627e0f7 | 127 | o Alternate chains certificate forgery (CVE-2015-1793) |
9330fbd0 | 128 | o Race condition handling PSK identify hint (CVE-2015-3196) |
54ae378c | 129 | |
0ee5fcde | 130 | Major changes between OpenSSL 1.0.2b and OpenSSL 1.0.2c [12 Jun 2015] |
b6ed9917 | 131 | |
d4c17638 | 132 | o Fix HMAC ABI incompatibility |
b6ed9917 | 133 | |
7b560c17 | 134 | Major changes between OpenSSL 1.0.2a and OpenSSL 1.0.2b [11 Jun 2015] |
0d6d10d9 | 135 | |
ab17f6b7 MC |
136 | o Malformed ECParameters causes infinite loop (CVE-2015-1788) |
137 | o Exploitable out-of-bounds read in X509_cmp_time (CVE-2015-1789) | |
138 | o PKCS7 crash with missing EnvelopedContent (CVE-2015-1790) | |
139 | o CMS verify infinite loop with unknown hash function (CVE-2015-1792) | |
140 | o Race condition handling NewSessionTicket (CVE-2015-1791) | |
0d6d10d9 | 141 | |
3df69d3a | 142 | Major changes between OpenSSL 1.0.2 and OpenSSL 1.0.2a [19 Mar 2015] |
06aab268 | 143 | |
7b22e8d0 MC |
144 | o OpenSSL 1.0.2 ClientHello sigalgs DoS fix (CVE-2015-0291) |
145 | o Multiblock corrupted pointer fix (CVE-2015-0290) | |
146 | o Segmentation fault in DTLSv1_listen fix (CVE-2015-0207) | |
147 | o Segmentation fault in ASN1_TYPE_cmp fix (CVE-2015-0286) | |
148 | o Segmentation fault for invalid PSS parameters fix (CVE-2015-0208) | |
149 | o ASN.1 structure reuse memory corruption fix (CVE-2015-0287) | |
150 | o PKCS7 NULL pointer dereferences fix (CVE-2015-0289) | |
151 | o DoS via reachable assert in SSLv2 servers fix (CVE-2015-0293) | |
152 | o Empty CKE with client auth and DHE fix (CVE-2015-1787) | |
153 | o Handshake with unseeded PRNG fix (CVE-2015-0285) | |
154 | o Use After Free following d2i_ECPrivatekey error fix (CVE-2015-0209) | |
155 | o X509_to_X509_REQ NULL pointer deref fix (CVE-2015-0288) | |
156 | o Removed the export ciphers from the DEFAULT ciphers | |
06aab268 | 157 | |
4ac03295 | 158 | Major changes between OpenSSL 1.0.1l and OpenSSL 1.0.2 [22 Jan 2015]: |
d43b0407 | 159 | |
1d6af3d4 | 160 | o Suite B support for TLS 1.2 and DTLS 1.2 |
d43b0407 DSH |
161 | o Support for DTLS 1.2 |
162 | o TLS automatic EC curve selection. | |
1d6af3d4 | 163 | o API to set TLS supported signature algorithms and curves |
d43b0407 DSH |
164 | o SSL_CONF configuration API. |
165 | o TLS Brainpool support. | |
166 | o ALPN support. | |
167 | o CMS support for RSA-PSS, RSA-OAEP, ECDH and X9.42 DH. | |
168 | ||
25fc5ac4 MC |
169 | Major changes between OpenSSL 1.0.1k and OpenSSL 1.0.1l [15 Jan 2015] |
170 | ||
171 | o Build fixes for the Windows and OpenVMS platforms | |
172 | ||
173 | Major changes between OpenSSL 1.0.1j and OpenSSL 1.0.1k [8 Jan 2015] | |
174 | ||
175 | o Fix for CVE-2014-3571 | |
176 | o Fix for CVE-2015-0206 | |
177 | o Fix for CVE-2014-3569 | |
178 | o Fix for CVE-2014-3572 | |
179 | o Fix for CVE-2015-0204 | |
180 | o Fix for CVE-2015-0205 | |
181 | o Fix for CVE-2014-8275 | |
182 | o Fix for CVE-2014-3570 | |
183 | ||
010d3762 MC |
184 | Major changes between OpenSSL 1.0.1i and OpenSSL 1.0.1j [15 Oct 2014] |
185 | ||
186 | o Fix for CVE-2014-3513 | |
187 | o Fix for CVE-2014-3567 | |
188 | o Mitigation for CVE-2014-3566 (SSL protocol vulnerability) | |
189 | o Fix for CVE-2014-3568 | |
190 | ||
5e60396f MC |
191 | Major changes between OpenSSL 1.0.1h and OpenSSL 1.0.1i [6 Aug 2014] |
192 | ||
193 | o Fix for CVE-2014-3512 | |
194 | o Fix for CVE-2014-3511 | |
195 | o Fix for CVE-2014-3510 | |
196 | o Fix for CVE-2014-3507 | |
197 | o Fix for CVE-2014-3506 | |
198 | o Fix for CVE-2014-3505 | |
199 | o Fix for CVE-2014-3509 | |
200 | o Fix for CVE-2014-5139 | |
201 | o Fix for CVE-2014-3508 | |
202 | ||
74360af3 DSH |
203 | Major changes between OpenSSL 1.0.1g and OpenSSL 1.0.1h [5 Jun 2014] |
204 | ||
205 | o Fix for CVE-2014-0224 | |
206 | o Fix for CVE-2014-0221 | |
128b271c | 207 | o Fix for CVE-2014-0198 |
74360af3 DSH |
208 | o Fix for CVE-2014-0195 |
209 | o Fix for CVE-2014-3470 | |
210 | o Fix for CVE-2010-5298 | |
211 | ||
43866bd6 DSH |
212 | Major changes between OpenSSL 1.0.1f and OpenSSL 1.0.1g [7 Apr 2014] |
213 | ||
214 | o Fix for CVE-2014-0160 | |
215 | o Add TLS padding extension workaround for broken servers. | |
216 | o Fix for CVE-2014-0076 | |
217 | ||
a05a2c67 DSH |
218 | Major changes between OpenSSL 1.0.1e and OpenSSL 1.0.1f [6 Jan 2014] |
219 | ||
220 | o Don't include gmt_unix_time in TLS server and client random values | |
221 | o Fix for TLS record tampering bug CVE-2013-4353 | |
222 | o Fix for TLS version checking bug CVE-2013-6449 | |
223 | o Fix for DTLS retransmission bug CVE-2013-6450 | |
224 | ||
d43b0407 | 225 | Major changes between OpenSSL 1.0.1d and OpenSSL 1.0.1e [11 Feb 2013]: |
1b9a59c3 BM |
226 | |
227 | o Corrected fix for CVE-2013-0169 | |
228 | ||
d43b0407 | 229 | Major changes between OpenSSL 1.0.1c and OpenSSL 1.0.1d [4 Feb 2013]: |
1b9a59c3 BM |
230 | |
231 | o Fix renegotiation in TLS 1.1, 1.2 by using the correct TLS version. | |
232 | o Include the fips configuration module. | |
233 | o Fix OCSP bad key DoS attack CVE-2013-0166 | |
234 | o Fix for SSL/TLS/DTLS CBC plaintext recovery attack CVE-2013-0169 | |
235 | o Fix for TLS AESNI record handling flaw CVE-2012-2686 | |
236 | ||
d43b0407 | 237 | Major changes between OpenSSL 1.0.1b and OpenSSL 1.0.1c [10 May 2012]: |
1b9a59c3 BM |
238 | |
239 | o Fix TLS/DTLS record length checking bug CVE-2012-2333 | |
240 | o Don't attempt to use non-FIPS composite ciphers in FIPS mode. | |
241 | ||
d43b0407 | 242 | Major changes between OpenSSL 1.0.1a and OpenSSL 1.0.1b [26 Apr 2012]: |
1b9a59c3 BM |
243 | |
244 | o Fix compilation error on non-x86 platforms. | |
245 | o Make FIPS capable OpenSSL ciphers work in non-FIPS mode. | |
246 | o Fix SSL_OP_NO_TLSv1_1 clash with SSL_OP_ALL in OpenSSL 1.0.0 | |
247 | ||
d43b0407 | 248 | Major changes between OpenSSL 1.0.1 and OpenSSL 1.0.1a [19 Apr 2012]: |
1b9a59c3 BM |
249 | |
250 | o Fix for ASN1 overflow bug CVE-2012-2110 | |
251 | o Workarounds for some servers that hang on long client hellos. | |
252 | o Fix SEGV in AES code. | |
253 | ||
d43b0407 | 254 | Major changes between OpenSSL 1.0.0h and OpenSSL 1.0.1 [14 Mar 2012]: |
733394d6 | 255 | |
d9c3ba05 DSH |
256 | o TLS/DTLS heartbeat support. |
257 | o SCTP support. | |
258 | o RFC 5705 TLS key material exporter. | |
259 | o RFC 5764 DTLS-SRTP negotiation. | |
260 | o Next Protocol Negotiation. | |
733394d6 DSH |
261 | o PSS signatures in certificates, requests and CRLs. |
262 | o Support for password based recipient info for CMS. | |
263 | o Support TLS v1.2 and TLS v1.1. | |
264 | o Preliminary FIPS capability for unvalidated 2.0 FIPS module. | |
265 | o SRP support. | |
266 | ||
d43b0407 | 267 | Major changes between OpenSSL 1.0.0g and OpenSSL 1.0.0h [12 Mar 2012]: |
25ec498d DSH |
268 | |
269 | o Fix for CMS/PKCS#7 MMA CVE-2012-0884 | |
270 | o Corrected fix for CVE-2011-4619 | |
271 | o Various DTLS fixes. | |
272 | ||
d43b0407 | 273 | Major changes between OpenSSL 1.0.0f and OpenSSL 1.0.0g [18 Jan 2012]: |
02e22c35 DSH |
274 | |
275 | o Fix for DTLS DoS issue CVE-2012-0050 | |
276 | ||
d43b0407 | 277 | Major changes between OpenSSL 1.0.0e and OpenSSL 1.0.0f [4 Jan 2012]: |
02e22c35 DSH |
278 | |
279 | o Fix for DTLS plaintext recovery attack CVE-2011-4108 | |
280 | o Clear block padding bytes of SSL 3.0 records CVE-2011-4576 | |
281 | o Only allow one SGC handshake restart for SSL/TLS CVE-2011-4619 | |
282 | o Check parameters are not NULL in GOST ENGINE CVE-2012-0027 | |
283 | o Check for malformed RFC3779 data CVE-2011-4577 | |
284 | ||
d43b0407 | 285 | Major changes between OpenSSL 1.0.0d and OpenSSL 1.0.0e [6 Sep 2011]: |
2de9558d DSH |
286 | |
287 | o Fix for CRL vulnerability issue CVE-2011-3207 | |
288 | o Fix for ECDH crashes CVE-2011-3210 | |
289 | o Protection against EC timing attacks. | |
290 | o Support ECDH ciphersuites for certificates using SHA2 algorithms. | |
291 | o Various DTLS fixes. | |
292 | ||
d43b0407 | 293 | Major changes between OpenSSL 1.0.0c and OpenSSL 1.0.0d [8 Feb 2011]: |
8c93c4dd BM |
294 | |
295 | o Fix for security issue CVE-2011-0014 | |
296 | ||
d43b0407 | 297 | Major changes between OpenSSL 1.0.0b and OpenSSL 1.0.0c [2 Dec 2010]: |
346601bc BM |
298 | |
299 | o Fix for security issue CVE-2010-4180 | |
300 | o Fix for CVE-2010-4252 | |
301 | o Fix mishandling of absent EC point format extension. | |
302 | o Fix various platform compilation issues. | |
303 | o Corrected fix for security issue CVE-2010-3864. | |
304 | ||
d43b0407 | 305 | Major changes between OpenSSL 1.0.0a and OpenSSL 1.0.0b [16 Nov 2010]: |
346601bc BM |
306 | |
307 | o Fix for security issue CVE-2010-3864. | |
308 | o Fix for CVE-2010-2939 | |
309 | o Fix WIN32 build system for GOST ENGINE. | |
310 | ||
d43b0407 | 311 | Major changes between OpenSSL 1.0.0 and OpenSSL 1.0.0a [1 Jun 2010]: |
5b3a6eed | 312 | |
618265e6 | 313 | o Fix for security issue CVE-2010-1633. |
5b3a6eed DSH |
314 | o GOST MAC and CFB fixes. |
315 | ||
d43b0407 | 316 | Major changes between OpenSSL 0.9.8n and OpenSSL 1.0.0 [29 Mar 2010]: |
4e74239d DSH |
317 | |
318 | o RFC3280 path validation: sufficient to process PKITS tests. | |
319 | o Integrated support for PVK files and keyblobs. | |
320 | o Change default private key format to PKCS#8. | |
d8faad27 | 321 | o CMS support: able to process all examples in RFC4134 |
4e74239d DSH |
322 | o Streaming ASN1 encode support for PKCS#7 and CMS. |
323 | o Multiple signer and signer add support for PKCS#7 and CMS. | |
324 | o ASN1 printing support. | |
325 | o Whirlpool hash algorithm added. | |
326 | o RFC3161 time stamp support. | |
327 | o New generalised public key API supporting ENGINE based algorithms. | |
328 | o New generalised public key API utilities. | |
329 | o New ENGINE supporting GOST algorithms. | |
330 | o SSL/TLS GOST ciphersuite support. | |
331 | o PKCS#7 and CMS GOST support. | |
332 | o RFC4279 PSK ciphersuite support. | |
333 | o Supported points format extension for ECC ciphersuites. | |
334 | o ecdsa-with-SHA224/256/384/512 signature types. | |
335 | o dsa-with-SHA224 and dsa-with-SHA256 signature types. | |
336 | o Opaque PRF Input TLS extension support. | |
59745556 | 337 | o Updated time routines to avoid OS limitations. |
4e74239d | 338 | |
d43b0407 | 339 | Major changes between OpenSSL 0.9.8m and OpenSSL 0.9.8n [24 Mar 2010]: |
91bad2b0 DSH |
340 | |
341 | o CFB cipher definition fixes. | |
342 | o Fix security issues CVE-2010-0740 and CVE-2010-0433. | |
343 | ||
d43b0407 | 344 | Major changes between OpenSSL 0.9.8l and OpenSSL 0.9.8m [25 Feb 2010]: |
9cfa3cff DSH |
345 | |
346 | o Cipher definition fixes. | |
347 | o Workaround for slow RAND_poll() on some WIN32 versions. | |
348 | o Remove MD2 from algorithm tables. | |
349 | o SPKAC handling fixes. | |
350 | o Support for RFC5746 TLS renegotiation extension. | |
351 | o Compression memory leak fixed. | |
352 | o Compression session resumption fixed. | |
353 | o Ticket and SNI coexistence fixes. | |
354 | o Many fixes to DTLS handling. | |
355 | ||
d43b0407 | 356 | Major changes between OpenSSL 0.9.8k and OpenSSL 0.9.8l [5 Nov 2009]: |
9cfa3cff DSH |
357 | |
358 | o Temporary work around for CVE-2009-3555: disable renegotiation. | |
359 | ||
d43b0407 | 360 | Major changes between OpenSSL 0.9.8j and OpenSSL 0.9.8k [25 Mar 2009]: |
7f1c086b DSH |
361 | |
362 | o Fix various build issues. | |
363 | o Fix security issues (CVE-2009-0590, CVE-2009-0591, CVE-2009-0789) | |
364 | ||
d43b0407 | 365 | Major changes between OpenSSL 0.9.8i and OpenSSL 0.9.8j [7 Jan 2009]: |
7f1c086b DSH |
366 | |
367 | o Fix security issue (CVE-2008-5077) | |
368 | o Merge FIPS 140-2 branch code. | |
369 | ||
d43b0407 | 370 | Major changes between OpenSSL 0.9.8g and OpenSSL 0.9.8h [28 May 2008]: |
7f1c086b DSH |
371 | |
372 | o CryptoAPI ENGINE support. | |
373 | o Various precautionary measures. | |
374 | o Fix for bugs affecting certificate request creation. | |
375 | o Support for local machine keyset attribute in PKCS#12 files. | |
376 | ||
d43b0407 | 377 | Major changes between OpenSSL 0.9.8f and OpenSSL 0.9.8g [19 Oct 2007]: |
11d01d37 | 378 | |
7f1c086b | 379 | o Backport of CMS functionality to 0.9.8. |
11d01d37 LJ |
380 | o Fixes for bugs introduced with 0.9.8f. |
381 | ||
d43b0407 | 382 | Major changes between OpenSSL 0.9.8e and OpenSSL 0.9.8f [11 Oct 2007]: |
1948c7e6 BL |
383 | |
384 | o Add gcc 4.2 support. | |
385 | o Add support for AES and SSE2 assembly lanugauge optimization | |
386 | for VC++ build. | |
387 | o Support for RFC4507bis and server name extensions if explicitly | |
388 | selected at compile time. | |
389 | o DTLS improvements. | |
390 | o RFC4507bis support. | |
391 | o TLS Extensions support. | |
392 | ||
d43b0407 | 393 | Major changes between OpenSSL 0.9.8d and OpenSSL 0.9.8e [23 Feb 2007]: |
ac63b837 DSH |
394 | |
395 | o Various ciphersuite selection fixes. | |
396 | o RFC3779 support. | |
397 | ||
d43b0407 | 398 | Major changes between OpenSSL 0.9.8c and OpenSSL 0.9.8d [28 Sep 2006]: |
61118caa BM |
399 | |
400 | o Introduce limits to prevent malicious key DoS (CVE-2006-2940) | |
401 | o Fix security issues (CVE-2006-2937, CVE-2006-3737, CVE-2006-4343) | |
402 | o Changes to ciphersuite selection algorithm | |
403 | ||
d43b0407 | 404 | Major changes between OpenSSL 0.9.8b and OpenSSL 0.9.8c [5 Sep 2006]: |
613e7d2a BM |
405 | |
406 | o Fix Daniel Bleichenbacher forged signature attack, CVE-2006-4339 | |
407 | o New cipher Camellia | |
408 | ||
d43b0407 | 409 | Major changes between OpenSSL 0.9.8a and OpenSSL 0.9.8b [4 May 2006]: |
613e7d2a BM |
410 | |
411 | o Cipher string fixes. | |
412 | o Fixes for VC++ 2005. | |
413 | o Updated ECC cipher suite support. | |
414 | o New functions EVP_CIPHER_CTX_new() and EVP_CIPHER_CTX_free(). | |
415 | o Zlib compression usage fixes. | |
416 | o Built in dynamic engine compilation support on Win32. | |
417 | o Fixes auto dynamic engine loading in Win32. | |
418 | ||
d43b0407 | 419 | Major changes between OpenSSL 0.9.8 and OpenSSL 0.9.8a [11 Oct 2005]: |
72dce768 | 420 | |
b79aa05e | 421 | o Fix potential SSL 2.0 rollback, CVE-2005-2969 |
72dce768 BM |
422 | o Extended Windows CE support |
423 | ||
d43b0407 | 424 | Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.8 [5 Jul 2005]: |
7017605d RL |
425 | |
426 | o Major work on the BIGNUM library for higher efficiency and to | |
427 | make operations more streamlined and less contradictory. This | |
428 | is the result of a major audit of the BIGNUM library. | |
429 | o Addition of BIGNUM functions for fields GF(2^m) and NIST | |
430 | curves, to support the Elliptic Crypto functions. | |
431 | o Major work on Elliptic Crypto; ECDH and ECDSA added, including | |
432 | the use through EVP, X509 and ENGINE. | |
433 | o New ASN.1 mini-compiler that's usable through the OpenSSL | |
434 | configuration file. | |
435 | o Added support for ASN.1 indefinite length constructed encoding. | |
436 | o New PKCS#12 'medium level' API to manipulate PKCS#12 files. | |
437 | o Complete rework of shared library construction and linking | |
438 | programs with shared or static libraries, through a separate | |
439 | Makefile.shared. | |
c8310124 | 440 | o Rework of the passing of parameters from one Makefile to another. |
7017605d RL |
441 | o Changed ENGINE framework to load dynamic engine modules |
442 | automatically from specifically given directories. | |
443 | o New structure and ASN.1 functions for CertificatePair. | |
444 | o Changed the ZLIB compression method to be stateful. | |
445 | o Changed the key-generation and primality testing "progress" | |
446 | mechanism to take a structure that contains the ticker | |
447 | function and an argument. | |
448 | o New engine module: GMP (performs private key exponentiation). | |
449 | o New engine module: VIA PadLOck ACE extension in VIA C3 | |
450 | Nehemiah processors. | |
451 | o Added support for IPv6 addresses in certificate extensions. | |
452 | See RFC 1884, section 2.2. | |
453 | o Added support for certificate policy mappings, policy | |
454 | constraints and name constraints. | |
455 | o Added support for multi-valued AVAs in the OpenSSL | |
456 | configuration file. | |
457 | o Added support for multiple certificates with the same subject | |
458 | in the 'openssl ca' index file. | |
459 | o Make it possible to create self-signed certificates using | |
460 | 'openssl ca -selfsign'. | |
461 | o Make it possible to generate a serial number file with | |
462 | 'openssl ca -create_serial'. | |
463 | o New binary search functions with extended functionality. | |
464 | o New BUF functions. | |
465 | o New STORE structure and library to provide an interface to all | |
466 | sorts of data repositories. Supports storage of public and | |
467 | private keys, certificates, CRLs, numbers and arbitrary blobs. | |
468 | This library is unfortunately unfinished and unused withing | |
469 | OpenSSL. | |
470 | o New control functions for the error stack. | |
471 | o Changed the PKCS#7 library to support one-pass S/MIME | |
472 | processing. | |
473 | o Added the possibility to compile without old deprecated | |
474 | functionality with the OPENSSL_NO_DEPRECATED macro or the | |
475 | 'no-deprecated' argument to the config and Configure scripts. | |
476 | o Constification of all ASN.1 conversion functions, and other | |
477 | affected functions. | |
478 | o Improved platform support for PowerPC. | |
479 | o New FIPS 180-2 algorithms (SHA-224, -256, -384 and -512). | |
480 | o New X509_VERIFY_PARAM structure to support parametrisation | |
481 | of X.509 path validation. | |
482 | o Major overhaul of RC4 performance on Intel P4, IA-64 and | |
483 | AMD64. | |
484 | o Changed the Configure script to have some algorithms disabled | |
485 | by default. Those can be explicitely enabled with the new | |
486 | argument form 'enable-xxx'. | |
487 | o Change the default digest in 'openssl' commands from MD5 to | |
488 | SHA-1. | |
613e7d2a | 489 | o Added support for DTLS. |
7017605d RL |
490 | o New BIGNUM blinding. |
491 | o Added support for the RSA-PSS encryption scheme | |
492 | o Added support for the RSA X.931 padding. | |
c8310124 RL |
493 | o Added support for BSD sockets on NetWare. |
494 | o Added support for files larger than 2GB. | |
495 | o Added initial support for Win64. | |
496 | o Added alternate pkg-config files. | |
7017605d | 497 | |
d43b0407 | 498 | Major changes between OpenSSL 0.9.7l and OpenSSL 0.9.7m [23 Feb 2007]: |
ac63b837 DSH |
499 | |
500 | o FIPS 1.1.1 module linking. | |
501 | o Various ciphersuite selection fixes. | |
502 | ||
d43b0407 | 503 | Major changes between OpenSSL 0.9.7k and OpenSSL 0.9.7l [28 Sep 2006]: |
61118caa BM |
504 | |
505 | o Introduce limits to prevent malicious key DoS (CVE-2006-2940) | |
506 | o Fix security issues (CVE-2006-2937, CVE-2006-3737, CVE-2006-4343) | |
507 | ||
d43b0407 | 508 | Major changes between OpenSSL 0.9.7j and OpenSSL 0.9.7k [5 Sep 2006]: |
613e7d2a BM |
509 | |
510 | o Fix Daniel Bleichenbacher forged signature attack, CVE-2006-4339 | |
511 | ||
d43b0407 | 512 | Major changes between OpenSSL 0.9.7i and OpenSSL 0.9.7j [4 May 2006]: |
613e7d2a BM |
513 | |
514 | o Visual C++ 2005 fixes. | |
515 | o Update Windows build system for FIPS. | |
516 | ||
d43b0407 | 517 | Major changes between OpenSSL 0.9.7h and OpenSSL 0.9.7i [14 Oct 2005]: |
613e7d2a BM |
518 | |
519 | o Give EVP_MAX_MD_SIZE it's old value, except for a FIPS build. | |
520 | ||
d43b0407 | 521 | Major changes between OpenSSL 0.9.7g and OpenSSL 0.9.7h [11 Oct 2005]: |
613e7d2a BM |
522 | |
523 | o Fix SSL 2.0 Rollback, CVE-2005-2969 | |
524 | o Allow use of fixed-length exponent on DSA signing | |
525 | o Default fixed-window RSA, DSA, DH private-key operations | |
526 | ||
d43b0407 | 527 | Major changes between OpenSSL 0.9.7f and OpenSSL 0.9.7g [11 Apr 2005]: |
36521f01 RL |
528 | |
529 | o More compilation issues fixed. | |
530 | o Adaptation to more modern Kerberos API. | |
531 | o Enhanced or corrected configuration for Solaris64, Mingw and Cygwin. | |
532 | o Enhanced x86_64 assembler BIGNUM module. | |
533 | o More constification. | |
534 | o Added processing of proxy certificates (RFC 3820). | |
535 | ||
d43b0407 | 536 | Major changes between OpenSSL 0.9.7e and OpenSSL 0.9.7f [22 Mar 2005]: |
36521f01 RL |
537 | |
538 | o Several compilation issues fixed. | |
539 | o Many memory allocation failure checks added. | |
540 | o Improved comparison of X509 Name type. | |
541 | o Mandatory basic checks on certificates. | |
542 | o Performance improvements. | |
543 | ||
d43b0407 | 544 | Major changes between OpenSSL 0.9.7d and OpenSSL 0.9.7e [25 Oct 2004]: |
03386677 DSH |
545 | |
546 | o Fix race condition in CRL checking code. | |
547 | o Fixes to PKCS#7 (S/MIME) code. | |
548 | ||
d43b0407 | 549 | Major changes between OpenSSL 0.9.7c and OpenSSL 0.9.7d [17 Mar 2004]: |
03386677 DSH |
550 | |
551 | o Security: Fix Kerberos ciphersuite SSL/TLS handshaking bug | |
552 | o Security: Fix null-pointer assignment in do_change_cipher_spec() | |
553 | o Allow multiple active certificates with same subject in CA index | |
554 | o Multiple X509 verification fixes | |
555 | o Speed up HMAC and other operations | |
556 | ||
d43b0407 | 557 | Major changes between OpenSSL 0.9.7b and OpenSSL 0.9.7c [30 Sep 2003]: |
29902449 DSH |
558 | |
559 | o Security: fix various ASN1 parsing bugs. | |
560 | o New -ignore_err option to OCSP utility. | |
561 | o Various interop and bug fixes in S/MIME code. | |
562 | o SSL/TLS protocol fix for unrequested client certificates. | |
563 | ||
d43b0407 | 564 | Major changes between OpenSSL 0.9.7a and OpenSSL 0.9.7b [10 Apr 2003]: |
1774e22d RL |
565 | |
566 | o Security: counter the Klima-Pokorny-Rosa extension of | |
567 | Bleichbacher's attack | |
568 | o Security: make RSA blinding default. | |
569 | o Configuration: Irix fixes, AIX fixes, better mingw support. | |
570 | o Support for new platforms: linux-ia64-ecc. | |
571 | o Build: shared library support fixes. | |
572 | o ASN.1: treat domainComponent correctly. | |
573 | o Documentation: fixes and additions. | |
574 | ||
d43b0407 | 575 | Major changes between OpenSSL 0.9.7 and OpenSSL 0.9.7a [19 Feb 2003]: |
d8cbc935 RL |
576 | |
577 | o Security: Important security related bugfixes. | |
578 | o Enhanced compatibility with MIT Kerberos. | |
579 | o Can be built without the ENGINE framework. | |
580 | o IA32 assembler enhancements. | |
581 | o Support for new platforms: FreeBSD/IA64 and FreeBSD/Sparc64. | |
582 | o Configuration: the no-err option now works properly. | |
583 | o SSL/TLS: now handles manual certificate chain building. | |
584 | o SSL/TLS: certain session ID malfunctions corrected. | |
585 | ||
d43b0407 | 586 | Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.7 [30 Dec 2002]: |
83f25717 RL |
587 | |
588 | o New library section OCSP. | |
e4fb4977 LJ |
589 | o Complete rewrite of ASN1 code. |
590 | o CRL checking in verify code and openssl utility. | |
591 | o Extension copying in 'ca' utility. | |
592 | o Flexible display options in 'ca' utility. | |
593 | o Provisional support for international characters with UTF8. | |
4dec4f64 BM |
594 | o Support for external crypto devices ('engine') is no longer |
595 | a separate distribution. | |
e4fb4977 LJ |
596 | o New elliptic curve library section. |
597 | o New AES (Rijndael) library section. | |
1fc73fef | 598 | o Support for new platforms: Windows CE, Tandem OSS, A/UX, AIX 64-bit, |
29902449 | 599 | Linux x86_64, Linux 64-bit on Sparc v9 |
9801fb61 RL |
600 | o Extended support for some platforms: VxWorks |
601 | o Enhanced support for shared libraries. | |
29902449 | 602 | o Now only builds PIC code when shared library support is requested. |
9801fb61 RL |
603 | o Support for pkg-config. |
604 | o Lots of new manuals. | |
29902449 DSH |
605 | o Makes symbolic links to or copies of manuals to cover all described |
606 | functions. | |
e4fb4977 LJ |
607 | o Change DES API to clean up the namespace (some applications link also |
608 | against libdes providing similar functions having the same name). | |
609 | Provide macros for backward compatibility (will be removed in the | |
610 | future). | |
ece0bdf1 BM |
611 | o Unify handling of cryptographic algorithms (software and engine) |
612 | to be available via EVP routines for asymmetric and symmetric ciphers. | |
e4fb4977 LJ |
613 | o NCONF: new configuration handling routines. |
614 | o Change API to use more 'const' modifiers to improve error checking | |
615 | and help optimizers. | |
616 | o Finally remove references to RSAref. | |
617 | o Reworked parts of the BIGNUM code. | |
618 | o Support for new engines: Broadcom ubsec, Accelerated Encryption | |
619 | Processing, IBM 4758. | |
9801fb61 | 620 | o A few new engines added in the demos area. |
e1f7ea25 | 621 | o Extended and corrected OID (object identifier) table. |
e4fb4977 LJ |
622 | o PRNG: query at more locations for a random device, automatic query for |
623 | EGD style random sources at several locations. | |
624 | o SSL/TLS: allow optional cipher choice according to server's preference. | |
625 | o SSL/TLS: allow server to explicitly set new session ids. | |
626 | o SSL/TLS: support Kerberos cipher suites (RFC2712). | |
1fc73fef | 627 | Only supports MIT Kerberos for now. |
e4fb4977 LJ |
628 | o SSL/TLS: allow more precise control of renegotiations and sessions. |
629 | o SSL/TLS: add callback to retrieve SSL/TLS messages. | |
ea4f109c | 630 | o SSL/TLS: support AES cipher suites (RFC3268). |
e4fb4977 | 631 | |
d43b0407 | 632 | Major changes between OpenSSL 0.9.6j and OpenSSL 0.9.6k [30 Sep 2003]: |
29902449 DSH |
633 | |
634 | o Security: fix various ASN1 parsing bugs. | |
635 | o SSL/TLS protocol fix for unrequested client certificates. | |
636 | ||
d43b0407 | 637 | Major changes between OpenSSL 0.9.6i and OpenSSL 0.9.6j [10 Apr 2003]: |
138f970e RL |
638 | |
639 | o Security: counter the Klima-Pokorny-Rosa extension of | |
640 | Bleichbacher's attack | |
641 | o Security: make RSA blinding default. | |
642 | o Build: shared library support fixes. | |
643 | ||
d43b0407 | 644 | Major changes between OpenSSL 0.9.6h and OpenSSL 0.9.6i [19 Feb 2003]: |
d8cbc935 RL |
645 | |
646 | o Important security related bugfixes. | |
647 | ||
d43b0407 | 648 | Major changes between OpenSSL 0.9.6g and OpenSSL 0.9.6h [5 Dec 2002]: |
9801fb61 RL |
649 | |
650 | o New configuration targets for Tandem OSS and A/UX. | |
651 | o New OIDs for Microsoft attributes. | |
652 | o Better handling of SSL session caching. | |
653 | o Better comparison of distinguished names. | |
654 | o Better handling of shared libraries in a mixed GNU/non-GNU environment. | |
655 | o Support assembler code with Borland C. | |
656 | o Fixes for length problems. | |
657 | o Fixes for uninitialised variables. | |
658 | o Fixes for memory leaks, some unusual crashes and some race conditions. | |
659 | o Fixes for smaller building problems. | |
660 | o Updates of manuals, FAQ and other instructive documents. | |
661 | ||
d43b0407 | 662 | Major changes between OpenSSL 0.9.6f and OpenSSL 0.9.6g [9 Aug 2002]: |
36969082 RL |
663 | |
664 | o Important building fixes on Unix. | |
665 | ||
d43b0407 | 666 | Major changes between OpenSSL 0.9.6e and OpenSSL 0.9.6f [8 Aug 2002]: |
fbe792f0 RL |
667 | |
668 | o Various important bugfixes. | |
669 | ||
d43b0407 | 670 | Major changes between OpenSSL 0.9.6d and OpenSSL 0.9.6e [30 Jul 2002]: |
b218af2b LJ |
671 | |
672 | o Important security related bugfixes. | |
673 | o Various SSL/TLS library bugfixes. | |
674 | ||
d43b0407 | 675 | Major changes between OpenSSL 0.9.6c and OpenSSL 0.9.6d [9 May 2002]: |
e4fb4977 LJ |
676 | |
677 | o Various SSL/TLS library bugfixes. | |
678 | o Fix DH parameter generation for 'non-standard' generators. | |
4dec4f64 | 679 | |
d43b0407 | 680 | Major changes between OpenSSL 0.9.6b and OpenSSL 0.9.6c [21 Dec 2001]: |
ae52ec98 BM |
681 | |
682 | o Various SSL/TLS library bugfixes. | |
683 | o BIGNUM library fixes. | |
ef5f6a08 RL |
684 | o RSA OAEP and random number generation fixes. |
685 | o Object identifiers corrected and added. | |
686 | o Add assembler BN routines for IA64. | |
687 | o Add support for OS/390 Unix, UnixWare with gcc, OpenUNIX 8, | |
688 | MIPS Linux; shared library support for Irix, HP-UX. | |
a3790c0d | 689 | o Add crypto accelerator support for AEP, Baltimore SureWare, |
ef5f6a08 RL |
690 | Broadcom and Cryptographic Appliance's keyserver |
691 | [in 0.9.6c-engine release]. | |
ae52ec98 | 692 | |
d43b0407 | 693 | Major changes between OpenSSL 0.9.6a and OpenSSL 0.9.6b [9 Jul 2001]: |
4dec4f64 BM |
694 | |
695 | o Security fix: PRNG improvements. | |
696 | o Security fix: RSA OAEP check. | |
697 | o Security fix: Reinsert and fix countermeasure to Bleichbacher's | |
698 | attack. | |
699 | o MIPS bug fix in BIGNUM. | |
700 | o Bug fix in "openssl enc". | |
701 | o Bug fix in X.509 printing routine. | |
702 | o Bug fix in DSA verification routine and DSA S/MIME verification. | |
703 | o Bug fix to make PRNG thread-safe. | |
704 | o Bug fix in RAND_file_name(). | |
705 | o Bug fix in compatibility mode trust settings. | |
706 | o Bug fix in blowfish EVP. | |
707 | o Increase default size for BIO buffering filter. | |
708 | o Compatibility fixes in some scripts. | |
83f25717 | 709 | |
d43b0407 | 710 | Major changes between OpenSSL 0.9.6 and OpenSSL 0.9.6a [5 Apr 2001]: |
7cdd2aa1 RL |
711 | |
712 | o Security fix: change behavior of OpenSSL to avoid using | |
713 | environment variables when running as root. | |
714 | o Security fix: check the result of RSA-CRT to reduce the | |
715 | possibility of deducing the private key from an incorrectly | |
716 | calculated signature. | |
717 | o Security fix: prevent Bleichenbacher's DSA attack. | |
718 | o Security fix: Zero the premaster secret after deriving the | |
719 | master secret in DH ciphersuites. | |
4fea8145 | 720 | o Reimplement SSL_peek(), which had various problems. |
307bf4da RL |
721 | o Compatibility fix: the function des_encrypt() renamed to |
722 | des_encrypt1() to avoid clashes with some Unixen libc. | |
7cdd2aa1 RL |
723 | o Bug fixes for Win32, HP/UX and Irix. |
724 | o Bug fixes in BIGNUM, SSL, PKCS#7, PKCS#12, X.509, CONF and | |
725 | memory checking routines. | |
5012158a | 726 | o Bug fixes for RSA operations in threaded environments. |
7cdd2aa1 RL |
727 | o Bug fixes in misc. openssl applications. |
728 | o Remove a few potential memory leaks. | |
729 | o Add tighter checks of BIGNUM routines. | |
730 | o Shared library support has been reworked for generality. | |
731 | o More documentation. | |
4fea8145 | 732 | o New function BN_rand_range(). |
7cdd2aa1 RL |
733 | o Add "-rand" option to openssl s_client and s_server. |
734 | ||
d43b0407 | 735 | Major changes between OpenSSL 0.9.5a and OpenSSL 0.9.6 [10 Oct 2000]: |
4e87e05b DSH |
736 | |
737 | o Some documentation for BIO and SSL libraries. | |
738 | o Enhanced chain verification using key identifiers. | |
739 | o New sign and verify options to 'dgst' application. | |
740 | o Support for DER and PEM encoded messages in 'smime' application. | |
741 | o New 'rsautl' application, low level RSA utility. | |
b38d84d8 BM |
742 | o MD4 now included. |
743 | o Bugfix for SSL rollback padding check. | |
4dec4f64 | 744 | o Support for external crypto devices [1]. |
fda05b21 | 745 | o Enhanced EVP interface. |
b22bda21 | 746 | |
4dec4f64 BM |
747 | [1] The support for external crypto devices is currently a separate |
748 | distribution. See the file README.ENGINE. | |
749 | ||
d43b0407 | 750 | Major changes between OpenSSL 0.9.5 and OpenSSL 0.9.5a [1 Apr 2000]: |
35a79ecb | 751 | |
b7a81df4 | 752 | o Bug fixes for Win32, SuSE Linux, NeXTSTEP and FreeBSD 2.2.8 |
35a79ecb RL |
753 | o Shared library support for HPUX and Solaris-gcc |
754 | o Support of Linux/IA64 | |
b7a81df4 | 755 | o Assembler support for Mingw32 |
35a79ecb RL |
756 | o New 'rand' application |
757 | o New way to check for existence of algorithms from scripts | |
758 | ||
d43b0407 | 759 | Major changes between OpenSSL 0.9.4 and OpenSSL 0.9.5 [25 May 2000]: |
0c235249 | 760 | |
90644dd7 | 761 | o S/MIME support in new 'smime' command |
0c235249 | 762 | o Documentation for the OpenSSL command line application |
90644dd7 DSH |
763 | o Automation of 'req' application |
764 | o Fixes to make s_client, s_server work under Windows | |
765 | o Support for multiple fieldnames in SPKACs | |
766 | o New SPKAC command line utilty and associated library functions | |
ae1bb4e5 | 767 | o Options to allow passwords to be obtained from various sources |
90644dd7 DSH |
768 | o New public key PEM format and options to handle it |
769 | o Many other fixes and enhancements to command line utilities | |
770 | o Usable certificate chain verification | |
771 | o Certificate purpose checking | |
772 | o Certificate trust settings | |
773 | o Support of authority information access extension | |
774 | o Extensions in certificate requests | |
775 | o Simplified X509 name and attribute routines | |
ae1bb4e5 | 776 | o Initial (incomplete) support for international character sets |
90644dd7 DSH |
777 | o New DH_METHOD, DSA_METHOD and enhanced RSA_METHOD |
778 | o Read only memory BIOs and simplified creation function | |
8bd5b794 BM |
779 | o TLS/SSL protocol bugfixes: Accept TLS 'client hello' in SSL 3.0 |
780 | record; allow fragmentation and interleaving of handshake and other | |
781 | data | |
90644dd7 | 782 | o TLS/SSL code now "tolerates" MS SGC |
8bd5b794 | 783 | o Work around for Netscape client certificate hang bug |
90644dd7 DSH |
784 | o RSA_NULL option that removes RSA patent code but keeps other |
785 | RSA functionality | |
07e6dbde BM |
786 | o Memory leak detection now allows applications to add extra information |
787 | via a per-thread stack | |
788 | o PRNG robustness improved | |
4d524e10 | 789 | o EGD support |
6d9ca500 | 790 | o BIGNUM library bug fixes |
4d524e10 | 791 | o Faster DSA parameter generation |
74235cc9 UM |
792 | o Enhanced support for Alpha Linux |
793 | o Experimental MacOS support | |
0c235249 | 794 | |
d43b0407 | 795 | Major changes between OpenSSL 0.9.3 and OpenSSL 0.9.4 [9 Aug 1999]: |
ed7f60fb DSH |
796 | |
797 | o Transparent support for PKCS#8 format private keys: these are used | |
c97cbcb3 BM |
798 | by several software packages and are more secure than the standard |
799 | form | |
800 | o PKCS#5 v2.0 implementation | |
801 | o Password callbacks have a new void * argument for application data | |
802 | o Avoid various memory leaks | |
803 | o New pipe-like BIO that allows using the SSL library when actual I/O | |
804 | must be handled by the application (BIO pair) | |
ed7f60fb | 805 | |
d43b0407 | 806 | Major changes between OpenSSL 0.9.2b and OpenSSL 0.9.3 [24 May 1999]: |
9de649ff UM |
807 | o Lots of enhancements and cleanups to the Configuration mechanism |
808 | o RSA OEAP related fixes | |
8e8a8a5f RE |
809 | o Added `openssl ca -revoke' option for revoking a certificate |
810 | o Source cleanups: const correctness, type-safe stacks and ASN.1 SETs | |
811 | o Source tree cleanups: removed lots of obsolete files | |
703126f0 | 812 | o Thawte SXNet, certificate policies and CRL distribution points |
a03dd7a6 | 813 | extension support |
703126f0 DSH |
814 | o Preliminary (experimental) S/MIME support |
815 | o Support for ASN.1 UTF8String and VisibleString | |
816 | o Full integration of PKCS#12 code | |
2cf9fcda | 817 | o Sparc assembler bignum implementation, optimized hash functions |
b0759f87 | 818 | o Option to disable selected ciphers |
8e8a8a5f | 819 | |
d43b0407 | 820 | Major changes between OpenSSL 0.9.1c and OpenSSL 0.9.2b [22 Mar 1999]: |
738769ff RE |
821 | o Fixed a security hole related to session resumption |
822 | o Fixed RSA encryption routines for the p < q case | |
823 | o "ALL" in cipher lists now means "everything except NULL ciphers" | |
3b52c2e7 RE |
824 | o Support for Triple-DES CBCM cipher |
825 | o Support of Optimal Asymmetric Encryption Padding (OAEP) for RSA | |
826 | o First support for new TLSv1 ciphers | |
827 | o Added a few new BIOs (syslog BIO, reliable BIO) | |
828 | o Extended support for DSA certificate/keys. | |
03e20a1a | 829 | o Extended support for Certificate Signing Requests (CSR) |
3b52c2e7 RE |
830 | o Initial support for X.509v3 extensions |
831 | o Extended support for compression inside the SSL record layer | |
832 | o Overhauled Win32 builds | |
833 | o Cleanups and fixes to the Big Number (BN) library | |
834 | o Support for ASN.1 GeneralizedTime | |
835 | o Splitted ASN.1 SETs from SEQUENCEs | |
836 | o ASN1 and PEM support for Netscape Certificate Sequences | |
837 | o Overhauled Perl interface | |
838 | o Lots of source tree cleanups. | |
839 | o Lots of memory leak fixes. | |
840 | o Lots of bug fixes. | |
841 | ||
d43b0407 | 842 | Major changes between SSLeay 0.9.0b and OpenSSL 0.9.1c [23 Dec 1998]: |
3b52c2e7 RE |
843 | o Integration of the popular NO_RSA/NO_DSA patches |
844 | o Initial support for compression inside the SSL record layer | |
845 | o Added BIO proxy and filtering functionality | |
846 | o Extended Big Number (BN) library | |
847 | o Added RIPE MD160 message digest | |
848 | o Addeed support for RC2/64bit cipher | |
849 | o Extended ASN.1 parser routines | |
850 | o Adjustations of the source tree for CVS | |
851 | o Support for various new platforms | |
852 |