1 2006-09-27 Sebastien Pouliot <sebastien@ximian.com>
3 * RSAManaged.cs: Ensure that the results of Encrypt and Decrypt will
4 always be the same length as the key. If smaller then we left pad the
5 result with 0x00 (same integer, correct length for everyone). Fix bug
6 #79502 where an LDAP/SSL server didn't like the missing byte.
8 2006-09-05 Sebastien Pouliot <sebastien@ximian.com>
10 * RSAManaged.cs: Fix a NRE when decrypting without a private key
11 (#79269). We now throw a CryptographicException with an appropriate
14 2006-06-15 Sebastien Pouliot <sebastien@ximian.com>
16 * CryptoTools.cs: Fix offset in block processor. This fix the HMAC
17 algorithms when large buffer where used (with multiple calls to
20 2005-11-23 Sebastien Pouliot <sebastien@ximian.com>
22 * SymmetricTransform.cs: Virtualized some methods (like Dispose). Fix
25 2005-11-22 Sebastien Pouliot <sebastien@ximian.com>
27 * DSAManaged.cs: Don't export J if it wasn't imported (i.e. it was
28 calculated from the other parameters).
30 2005-10-21 Sebastien Pouliot <sebastien@ximian.com>
32 * SymmetricTransform.cs: Clone IV so it cannot be changed once the
33 transform starts. Generate a new IV if null is specified (not really
34 useful but compatible with MS behaviour). Added a check for IV length
37 2005-05-26 Ben Maurer <bmaurer@ximian.com>
39 * KeyPairPersistence.cs: Lock *before* checking if things are null
40 to prevent race conditions. Also, do not lock on typeof object.
42 2005-05-09 Sebastien Pouliot <sebastien@ximian.com>
44 * KeyPairPersistence.cs: Use PlatformID.Unix under NET_2_0.
46 2005-04-27 Sebastien Pouliot <sebastien@ximian.com>
48 * PKCS8.cs: New. Copied from Mono.Security.dll to allow support of
49 PKCS#12 files in X509Certificate for 2.0.
51 2005-04-18 Sebastien Pouliot <sebastien@ximian.com>
53 * SymmetricTransform.cs: Fixed a division by zero if someone changes
54 the feedback value to 0.
56 2005-03-30 Sebastien Pouliot <sebastien@ximian.com>
58 * SymmetricTransform.cs: Fixed a padding bug affecting that can occurs
59 when no padding is used.
61 2005-01-11 Sebastien Pouliot <sebastien@ximian.com>
63 * DSAManaged.cs: PublicOnly now reports false when a key hasn't yet
65 * RSAManaged.cs: PublicOnly now reports false when a key hasn't yet
68 2005-01-10 Sebastien Pouliot <sebastien@ximian.com>
70 * MACAlgorithm.cs: Added support for different padding modes (required
72 * SymmetricTransform.cs: Added support for ANSI X9.23 padding and
73 ISO 10126 padding modes (applies to all symmetric block ciphers).
75 2004-12-22 Sebastien Pouliot <sebastien@ximian.com>
77 * KeyPairPersistence.cs: Commented imperative asserts until it is
78 supported by the runtime.
80 2004-12-06 Sebastien Pouliot <sebastien@ximian.com>
82 * RSAManaged.cs: Implement key blinding for RSA decryption with, or
85 2004-11-23 Sebastien Pouliot <sebastien@ximian.com>
87 * PKCS1.cs: Fix PKCS#1 v1.5 decryption when the ciphertext isn't
88 exactly the same of the public key (which happens sometimes on Fx 1.1
89 probably because it doesn't do the last I2OSP operation to left pad
90 the resulting big integer with zeros).
92 2004-10-28 Sebastien Pouliot <sebastien@ximian.com>
94 * KeyPairPersistence.cs: Added localization for exceptions messages.
95 Also added more details (type and path) when an exception is thrown.
97 2004-09-29 Sebastien Pouliot <sebastien@ximian.com>
99 * RSAManaged.cs: KeySize is always a multiple of 8 bits (promotion to
100 a bigger size if required) to match MS implementation (and other
103 2004-09-16 Sebastien Pouliot <sebastien@ximian.com>
105 * CryptoConvert.cs: Fixed warning (l4) for unused variables.
106 * KeyPairPersistence.cs: Fixed warning (l4) for unused variable.
107 * PKCS1.cs: Added empty {} to fix warning about possible empty stmnt.
109 2004-07-07 Sebastien Pouliot <sebastien@ximian.com>
111 * MACAlgorithm.cs: Removed the hardcoded PaddingMode.Zeros as this is
112 now selectable in Fx 2.0.
113 * SymmetricTransform.cs: Throw CryptographicException when CipherMode
114 CTS or OFB is being used (to match MS implementation).
116 2004-06-23 Sebastien Pouliot <sebastien@ximian.com>
118 * SymmetricTransform.cs: Reduce by one the number of block when
119 decrypting. This operation was in CryptoStream before but is only
120 required for decryption (which CryptoStream can't know).
123 2004-05-27 Sebastien Pouliot <sebastien@ximian.com>
125 * SymmetricTransform.cs: Fixed possible integer overflow. Added
126 missing exception handling in TransformBlock and TransformFinalBlock.
128 2004-05-01 Sebastien Pouliot <sebastien@ximian.com>
130 * CryptoConvert.cs: Synched with Mono.Security.dll. Fix bug #57941
131 (truncated key pair).
132 * RSAManaged.cs: Synched with Mono.Security.dll. Fix bug #57941
133 (truncated key pair).
135 2004-04-28 Sebastien Pouliot <sebastien@ximian.com>
137 * CryptoConvert.cs: In sync with Mono.Security.dll version.
138 * CryptoTools.cs: In sync with Mono.Security.dll version.
139 * DSAManaged.cs: Changed delegate to please FxCop.
140 * PKCS1.cs: In sync with Mono.Security.dll version.
141 * RSAManaged.cs: In sync with Mono.Security.dll version.
142 * SymmetricTransform.cs: Fixed a bug when offset > 0 in destination
143 buffer. Changed Array.Copy to Buffer.BlockCopy.
145 2004-04-23 Sebastien Pouliot <sebastien@ximian.com>
147 * KeyPairPersistence.cs: Completed key pair protection for both
148 Linux and Windows (protection done by runtime).
150 2004-04-08 Bernie Solomon <bernard@ugsolutions.com>
152 * PKCS1.cs: Use BitConverterLE
154 2004-04-06 Bernie Solomon <bernard@ugsolutions.com>
156 * CryptoConvert.cs: Add private methods to always
157 handle data as little endian (GetBytesLE, ToInt32LE, ToUInt32LE).
159 2004-03-23 Sebastien Pouliot <sebastien@ximian.com>
161 * CryptoConvert.cs: Added support for public keys preceded by an
162 header like the one generated by "sn -e".
164 2004-03-23 Sebastien Pouliot <sebastien@ximian.com>
166 * CryptoConvert.cs: Added exception for null and bad parameters.
167 * RSAManaged.cs: CryptographicException thrown when trying to export
168 the private key when only the public key is present (CRT aware).
170 2004-03-22 Sebastien Pouliot <sebastien@ximian.com>
172 * CryptoConvert.cs: Added new methods to convert [From|To]Hex. Added
173 new version of FromCapiPublicKeyBlob with an integer offset.
175 2004-02-06 Sebastien Pouliot <sebastien@ximian.com>
177 * DSAManaged.cs: Added an event after key generation (so that
178 DSACryptoServiceProvider can persist the keypair if required). Added
179 PublicOnly property (like 1.2) so we do not have to catch an exception
180 to know if a private key is present or not. Added a Random property so
181 we do not always have to create a RNG instance (not always required).
182 * RSAManaged.cs: Added an event after key generation (so that
183 DSACryptoServiceProvider can persist the keypair if required). Added
184 PublicOnly property (like 1.2) so we do not have to catch an exception
185 to know if a private key is present or not.
186 * SymmetricTransform.cs: This class was split from S.S.C.
187 SymmetricAlgorithm.cs so it could be reused in Mono.Security
188 assembly for other symmetric algorithms transforms.
190 2004-02-05 Sebastien Pouliot <sebastien@ximian.com>
192 * KeyPairPersistence.cs: New. Class to persist keypairs in an XML
193 format to mimic the CryptoAPI key containers.
195 2004-01-12 Sebastien Pouliot <spouliot@videotron.ca>
197 * CryptoConvert.cs: RSA doesn't start with a Q - at least that what
198 a strongname told me. Sorry Ron :(
200 2003-12-15 Sebastien Pouliot <spouliot@videotron.ca>
202 * MACAlgorithm.cs: Fixed difference between 1.0 and 1.1 framework.
203 The 1.0 framework is adding an additional padding block (empty)
204 to MAC when MACing an exact multiple of the TripleDES block size.
205 * PKCS1.cs: Fixed a typo which prevented "lame" (without OID)
206 signature verification.
208 2003-10-30 Sebastien Pouliot <spouliot@videotron.ca>
210 * CryptoConvert.cs: Fixed strongname generation for small exponents
211 (like 17). Part of the fixed for bug #50341.
213 2003-10-17 Sebastien Pouliot <spouliot@videotron.ca>
215 * CryptoConvert.cs: Added from Mono.Security to support StrongNames.
217 2003-07-05 Sebastien Pouliot <spouliot@videotron.ca>
219 * DSAManaged.cs: Fixed bugs that appeared with the new unit tests.
220 * RSAManaged.cs: Fixed bugs that appeared with the new unit tests.
222 2003-07-02 Zoltan Varga <vargaz@freemail.hu>
224 * PKCS1.cs DSAManaged.cs: Changed strange characters in comments to
225 human-readable ones, since they break XML export in monocov.
227 2003-06-15 Sebastien Pouliot <spouliot@motus.com>
229 * RSAManaged.cs: Now includes CRT (Chinese Remainder Theorem)
230 optimization when using the private key (DecryptValue). This
231 cut more than 5 seconds of nunit on my system (out of 14 sec
232 for complete asymmetric tests). Thanks to Ben Maurer for help!
234 2003-06-11 Sebastien Pouliot <spouliot@motus.com>
236 * DSAManaged.cs: Refactored from DSACryptoServiceProvider.cs. Cannot
237 be reused outside [ms]corlib because DSA constructor is internal :-(
239 * PKCS1.cs: Now support any hash algorithm when encoding PKCS 1.5
240 (i.e. not limited to pre-calculated values for known hashes). Some
241 other API changes to ease the use of other hash algorithms.
243 * RSAManaged.cs: Refactored from RSACryptoServiceProvider.cs. This
244 class is required for custom PKCS#1 padding in SSL (which is not
245 possible using RSACryptoServiceProvider).
247 2003-05-12 Sebastien Pouliot <spouliot@videotron.ca>
249 * PKCS1.cs: Corrected I2OSP to match PKCS#1 v.2.1 test vector
250 and fix the OAEP incompatibility issue.
252 2003-04-01 Sebastien Pouliot <spouliot@videotron.ca>
254 * PKCS1.cs: Corrected fix (partially) for the lame PKCS1 v1.5
255 signatures done without specifying an OID.
257 2003-03-01 Sebastien Pouliot <spouliot@videotron.ca>
259 * PKCS1.cs: Fix for some (lame) PKCS1 v1.5 signatures done
260 without specifying an OID.
262 2003-02-08 Sebastien Pouliot <spouliot@videotron.ca>
264 * CryptoTools.cs: Renamed namespace to match new location.
265 * PKCS1.cs: Renamed namespace to match new location.
266 * HMACAlgorithm.cs: New. Generic class to implement HMAC
267 using any hash algorithm (was in S.S.C.HMACSHA1.cs).
268 * MACAlgorithm.cs: New. Generic class to implement MAC
269 using any symmetric algorithm (was in S.S.C.MACTripleDES.cs).