1 2007-05-08 Sebastien Pouliot <sebastien@ximian.com>
3 * CryptoConvert.cs: Sync with Mono.Security version - mostly the patch
4 from Randolph Chung to add DSA CAPI BLOB support.
6 2007-05-08 Randolph Chung <tausq@debian.org>
8 * DSAManaged.cs: Do not reject the input if only Y is null.
9 Fixes #81558. [small edits from Sebastien]
11 2007-03-22 Sebastien Pouliot <sebastien@ximian.com>
13 * SymmetricTransform.cs: Before 2.0 an IndexOutOfRangeException was
14 thrown (for all unmanaged transforms) in case of an overflow.
16 2007-03-05 Sebastien Pouliot <sebastien@ximian.com>
18 * SymmetricTransform.cs: Fix KeepLastBlock to be true for decryption
19 with no padding or zero padding. Part of the fix for #81008.
21 2007-01-08 Sebastien Pouliot <sebastien@ximian.com>
23 * SymmetricTransform.cs: Fix #80439 again. This time we have tests for
24 all ciphers, modes and padding.
26 2007-01-04 Sebastien Pouliot <sebastien@ximian.com>
28 * SymmetricTransform.cs: Fix previous fix (for #80439) as we were now
31 2007-01-03 Sebastien Pouliot <sebastien@ximian.com>
33 * SymmetricTransform.cs: Reduce inputCount if larger than the output
34 data can hold. Fix bug #80439.
36 2006-12-11 Sebastien Pouliot <sebastien@ximian.com>
38 * PKCS8.cs: Synchronize source with Mono.Security.dll
40 2006-09-27 Sebastien Pouliot <sebastien@ximian.com>
42 * RSAManaged.cs: Ensure that the results of Encrypt and Decrypt will
43 always be the same length as the key. If smaller then we left pad the
44 result with 0x00 (same integer, correct length for everyone). Fix bug
45 #79502 where an LDAP/SSL server didn't like the missing byte.
47 2006-09-05 Sebastien Pouliot <sebastien@ximian.com>
49 * RSAManaged.cs: Fix a NRE when decrypting without a private key
50 (#79269). We now throw a CryptographicException with an appropriate
53 2006-06-15 Sebastien Pouliot <sebastien@ximian.com>
55 * CryptoTools.cs: Fix offset in block processor. This fix the HMAC
56 algorithms when large buffer where used (with multiple calls to
59 2005-11-23 Sebastien Pouliot <sebastien@ximian.com>
61 * SymmetricTransform.cs: Virtualized some methods (like Dispose). Fix
64 2005-11-22 Sebastien Pouliot <sebastien@ximian.com>
66 * DSAManaged.cs: Don't export J if it wasn't imported (i.e. it was
67 calculated from the other parameters).
69 2005-10-21 Sebastien Pouliot <sebastien@ximian.com>
71 * SymmetricTransform.cs: Clone IV so it cannot be changed once the
72 transform starts. Generate a new IV if null is specified (not really
73 useful but compatible with MS behaviour). Added a check for IV length
76 2005-05-26 Ben Maurer <bmaurer@ximian.com>
78 * KeyPairPersistence.cs: Lock *before* checking if things are null
79 to prevent race conditions. Also, do not lock on typeof object.
81 2005-05-09 Sebastien Pouliot <sebastien@ximian.com>
83 * KeyPairPersistence.cs: Use PlatformID.Unix under NET_2_0.
85 2005-04-27 Sebastien Pouliot <sebastien@ximian.com>
87 * PKCS8.cs: New. Copied from Mono.Security.dll to allow support of
88 PKCS#12 files in X509Certificate for 2.0.
90 2005-04-18 Sebastien Pouliot <sebastien@ximian.com>
92 * SymmetricTransform.cs: Fixed a division by zero if someone changes
93 the feedback value to 0.
95 2005-03-30 Sebastien Pouliot <sebastien@ximian.com>
97 * SymmetricTransform.cs: Fixed a padding bug affecting that can occurs
98 when no padding is used.
100 2005-01-11 Sebastien Pouliot <sebastien@ximian.com>
102 * DSAManaged.cs: PublicOnly now reports false when a key hasn't yet
104 * RSAManaged.cs: PublicOnly now reports false when a key hasn't yet
107 2005-01-10 Sebastien Pouliot <sebastien@ximian.com>
109 * MACAlgorithm.cs: Added support for different padding modes (required
111 * SymmetricTransform.cs: Added support for ANSI X9.23 padding and
112 ISO 10126 padding modes (applies to all symmetric block ciphers).
114 2004-12-22 Sebastien Pouliot <sebastien@ximian.com>
116 * KeyPairPersistence.cs: Commented imperative asserts until it is
117 supported by the runtime.
119 2004-12-06 Sebastien Pouliot <sebastien@ximian.com>
121 * RSAManaged.cs: Implement key blinding for RSA decryption with, or
124 2004-11-23 Sebastien Pouliot <sebastien@ximian.com>
126 * PKCS1.cs: Fix PKCS#1 v1.5 decryption when the ciphertext isn't
127 exactly the same of the public key (which happens sometimes on Fx 1.1
128 probably because it doesn't do the last I2OSP operation to left pad
129 the resulting big integer with zeros).
131 2004-10-28 Sebastien Pouliot <sebastien@ximian.com>
133 * KeyPairPersistence.cs: Added localization for exceptions messages.
134 Also added more details (type and path) when an exception is thrown.
136 2004-09-29 Sebastien Pouliot <sebastien@ximian.com>
138 * RSAManaged.cs: KeySize is always a multiple of 8 bits (promotion to
139 a bigger size if required) to match MS implementation (and other
142 2004-09-16 Sebastien Pouliot <sebastien@ximian.com>
144 * CryptoConvert.cs: Fixed warning (l4) for unused variables.
145 * KeyPairPersistence.cs: Fixed warning (l4) for unused variable.
146 * PKCS1.cs: Added empty {} to fix warning about possible empty stmnt.
148 2004-07-07 Sebastien Pouliot <sebastien@ximian.com>
150 * MACAlgorithm.cs: Removed the hardcoded PaddingMode.Zeros as this is
151 now selectable in Fx 2.0.
152 * SymmetricTransform.cs: Throw CryptographicException when CipherMode
153 CTS or OFB is being used (to match MS implementation).
155 2004-06-23 Sebastien Pouliot <sebastien@ximian.com>
157 * SymmetricTransform.cs: Reduce by one the number of block when
158 decrypting. This operation was in CryptoStream before but is only
159 required for decryption (which CryptoStream can't know).
162 2004-05-27 Sebastien Pouliot <sebastien@ximian.com>
164 * SymmetricTransform.cs: Fixed possible integer overflow. Added
165 missing exception handling in TransformBlock and TransformFinalBlock.
167 2004-05-01 Sebastien Pouliot <sebastien@ximian.com>
169 * CryptoConvert.cs: Synched with Mono.Security.dll. Fix bug #57941
170 (truncated key pair).
171 * RSAManaged.cs: Synched with Mono.Security.dll. Fix bug #57941
172 (truncated key pair).
174 2004-04-28 Sebastien Pouliot <sebastien@ximian.com>
176 * CryptoConvert.cs: In sync with Mono.Security.dll version.
177 * CryptoTools.cs: In sync with Mono.Security.dll version.
178 * DSAManaged.cs: Changed delegate to please FxCop.
179 * PKCS1.cs: In sync with Mono.Security.dll version.
180 * RSAManaged.cs: In sync with Mono.Security.dll version.
181 * SymmetricTransform.cs: Fixed a bug when offset > 0 in destination
182 buffer. Changed Array.Copy to Buffer.BlockCopy.
184 2004-04-23 Sebastien Pouliot <sebastien@ximian.com>
186 * KeyPairPersistence.cs: Completed key pair protection for both
187 Linux and Windows (protection done by runtime).
189 2004-04-08 Bernie Solomon <bernard@ugsolutions.com>
191 * PKCS1.cs: Use BitConverterLE
193 2004-04-06 Bernie Solomon <bernard@ugsolutions.com>
195 * CryptoConvert.cs: Add private methods to always
196 handle data as little endian (GetBytesLE, ToInt32LE, ToUInt32LE).
198 2004-03-23 Sebastien Pouliot <sebastien@ximian.com>
200 * CryptoConvert.cs: Added support for public keys preceded by an
201 header like the one generated by "sn -e".
203 2004-03-23 Sebastien Pouliot <sebastien@ximian.com>
205 * CryptoConvert.cs: Added exception for null and bad parameters.
206 * RSAManaged.cs: CryptographicException thrown when trying to export
207 the private key when only the public key is present (CRT aware).
209 2004-03-22 Sebastien Pouliot <sebastien@ximian.com>
211 * CryptoConvert.cs: Added new methods to convert [From|To]Hex. Added
212 new version of FromCapiPublicKeyBlob with an integer offset.
214 2004-02-06 Sebastien Pouliot <sebastien@ximian.com>
216 * DSAManaged.cs: Added an event after key generation (so that
217 DSACryptoServiceProvider can persist the keypair if required). Added
218 PublicOnly property (like 1.2) so we do not have to catch an exception
219 to know if a private key is present or not. Added a Random property so
220 we do not always have to create a RNG instance (not always required).
221 * RSAManaged.cs: Added an event after key generation (so that
222 DSACryptoServiceProvider can persist the keypair if required). Added
223 PublicOnly property (like 1.2) so we do not have to catch an exception
224 to know if a private key is present or not.
225 * SymmetricTransform.cs: This class was split from S.S.C.
226 SymmetricAlgorithm.cs so it could be reused in Mono.Security
227 assembly for other symmetric algorithms transforms.
229 2004-02-05 Sebastien Pouliot <sebastien@ximian.com>
231 * KeyPairPersistence.cs: New. Class to persist keypairs in an XML
232 format to mimic the CryptoAPI key containers.
234 2004-01-12 Sebastien Pouliot <spouliot@videotron.ca>
236 * CryptoConvert.cs: RSA doesn't start with a Q - at least that what
237 a strongname told me. Sorry Ron :(
239 2003-12-15 Sebastien Pouliot <spouliot@videotron.ca>
241 * MACAlgorithm.cs: Fixed difference between 1.0 and 1.1 framework.
242 The 1.0 framework is adding an additional padding block (empty)
243 to MAC when MACing an exact multiple of the TripleDES block size.
244 * PKCS1.cs: Fixed a typo which prevented "lame" (without OID)
245 signature verification.
247 2003-10-30 Sebastien Pouliot <spouliot@videotron.ca>
249 * CryptoConvert.cs: Fixed strongname generation for small exponents
250 (like 17). Part of the fixed for bug #50341.
252 2003-10-17 Sebastien Pouliot <spouliot@videotron.ca>
254 * CryptoConvert.cs: Added from Mono.Security to support StrongNames.
256 2003-07-05 Sebastien Pouliot <spouliot@videotron.ca>
258 * DSAManaged.cs: Fixed bugs that appeared with the new unit tests.
259 * RSAManaged.cs: Fixed bugs that appeared with the new unit tests.
261 2003-07-02 Zoltan Varga <vargaz@freemail.hu>
263 * PKCS1.cs DSAManaged.cs: Changed strange characters in comments to
264 human-readable ones, since they break XML export in monocov.
266 2003-06-15 Sebastien Pouliot <spouliot@motus.com>
268 * RSAManaged.cs: Now includes CRT (Chinese Remainder Theorem)
269 optimization when using the private key (DecryptValue). This
270 cut more than 5 seconds of nunit on my system (out of 14 sec
271 for complete asymmetric tests). Thanks to Ben Maurer for help!
273 2003-06-11 Sebastien Pouliot <spouliot@motus.com>
275 * DSAManaged.cs: Refactored from DSACryptoServiceProvider.cs. Cannot
276 be reused outside [ms]corlib because DSA constructor is internal :-(
278 * PKCS1.cs: Now support any hash algorithm when encoding PKCS 1.5
279 (i.e. not limited to pre-calculated values for known hashes). Some
280 other API changes to ease the use of other hash algorithms.
282 * RSAManaged.cs: Refactored from RSACryptoServiceProvider.cs. This
283 class is required for custom PKCS#1 padding in SSL (which is not
284 possible using RSACryptoServiceProvider).
286 2003-05-12 Sebastien Pouliot <spouliot@videotron.ca>
288 * PKCS1.cs: Corrected I2OSP to match PKCS#1 v.2.1 test vector
289 and fix the OAEP incompatibility issue.
291 2003-04-01 Sebastien Pouliot <spouliot@videotron.ca>
293 * PKCS1.cs: Corrected fix (partially) for the lame PKCS1 v1.5
294 signatures done without specifying an OID.
296 2003-03-01 Sebastien Pouliot <spouliot@videotron.ca>
298 * PKCS1.cs: Fix for some (lame) PKCS1 v1.5 signatures done
299 without specifying an OID.
301 2003-02-08 Sebastien Pouliot <spouliot@videotron.ca>
303 * CryptoTools.cs: Renamed namespace to match new location.
304 * PKCS1.cs: Renamed namespace to match new location.
305 * HMACAlgorithm.cs: New. Generic class to implement HMAC
306 using any hash algorithm (was in S.S.C.HMACSHA1.cs).
307 * MACAlgorithm.cs: New. Generic class to implement MAC
308 using any symmetric algorithm (was in S.S.C.MACTripleDES.cs).