1 2006-09-05 Sebastien Pouliot <sebastien@ximian.com>
3 * RSAManaged.cs: Fix a NRE when decrypting without a private key
4 (#79269). We now throw a CryptographicException with an appropriate
7 2006-06-15 Sebastien Pouliot <sebastien@ximian.com>
9 * CryptoTools.cs: Fix offset in block processor. This fix the HMAC
10 algorithms when large buffer where used (with multiple calls to
13 2005-11-23 Sebastien Pouliot <sebastien@ximian.com>
15 * SymmetricTransform.cs: Virtualized some methods (like Dispose). Fix
18 2005-11-22 Sebastien Pouliot <sebastien@ximian.com>
20 * DSAManaged.cs: Don't export J if it wasn't imported (i.e. it was
21 calculated from the other parameters).
23 2005-10-21 Sebastien Pouliot <sebastien@ximian.com>
25 * SymmetricTransform.cs: Clone IV so it cannot be changed once the
26 transform starts. Generate a new IV if null is specified (not really
27 useful but compatible with MS behaviour). Added a check for IV length
30 2005-05-26 Ben Maurer <bmaurer@ximian.com>
32 * KeyPairPersistence.cs: Lock *before* checking if things are null
33 to prevent race conditions. Also, do not lock on typeof object.
35 2005-05-09 Sebastien Pouliot <sebastien@ximian.com>
37 * KeyPairPersistence.cs: Use PlatformID.Unix under NET_2_0.
39 2005-04-27 Sebastien Pouliot <sebastien@ximian.com>
41 * PKCS8.cs: New. Copied from Mono.Security.dll to allow support of
42 PKCS#12 files in X509Certificate for 2.0.
44 2005-04-18 Sebastien Pouliot <sebastien@ximian.com>
46 * SymmetricTransform.cs: Fixed a division by zero if someone changes
47 the feedback value to 0.
49 2005-03-30 Sebastien Pouliot <sebastien@ximian.com>
51 * SymmetricTransform.cs: Fixed a padding bug affecting that can occurs
52 when no padding is used.
54 2005-01-11 Sebastien Pouliot <sebastien@ximian.com>
56 * DSAManaged.cs: PublicOnly now reports false when a key hasn't yet
58 * RSAManaged.cs: PublicOnly now reports false when a key hasn't yet
61 2005-01-10 Sebastien Pouliot <sebastien@ximian.com>
63 * MACAlgorithm.cs: Added support for different padding modes (required
65 * SymmetricTransform.cs: Added support for ANSI X9.23 padding and
66 ISO 10126 padding modes (applies to all symmetric block ciphers).
68 2004-12-22 Sebastien Pouliot <sebastien@ximian.com>
70 * KeyPairPersistence.cs: Commented imperative asserts until it is
71 supported by the runtime.
73 2004-12-06 Sebastien Pouliot <sebastien@ximian.com>
75 * RSAManaged.cs: Implement key blinding for RSA decryption with, or
78 2004-11-23 Sebastien Pouliot <sebastien@ximian.com>
80 * PKCS1.cs: Fix PKCS#1 v1.5 decryption when the ciphertext isn't
81 exactly the same of the public key (which happens sometimes on Fx 1.1
82 probably because it doesn't do the last I2OSP operation to left pad
83 the resulting big integer with zeros).
85 2004-10-28 Sebastien Pouliot <sebastien@ximian.com>
87 * KeyPairPersistence.cs: Added localization for exceptions messages.
88 Also added more details (type and path) when an exception is thrown.
90 2004-09-29 Sebastien Pouliot <sebastien@ximian.com>
92 * RSAManaged.cs: KeySize is always a multiple of 8 bits (promotion to
93 a bigger size if required) to match MS implementation (and other
96 2004-09-16 Sebastien Pouliot <sebastien@ximian.com>
98 * CryptoConvert.cs: Fixed warning (l4) for unused variables.
99 * KeyPairPersistence.cs: Fixed warning (l4) for unused variable.
100 * PKCS1.cs: Added empty {} to fix warning about possible empty stmnt.
102 2004-07-07 Sebastien Pouliot <sebastien@ximian.com>
104 * MACAlgorithm.cs: Removed the hardcoded PaddingMode.Zeros as this is
105 now selectable in Fx 2.0.
106 * SymmetricTransform.cs: Throw CryptographicException when CipherMode
107 CTS or OFB is being used (to match MS implementation).
109 2004-06-23 Sebastien Pouliot <sebastien@ximian.com>
111 * SymmetricTransform.cs: Reduce by one the number of block when
112 decrypting. This operation was in CryptoStream before but is only
113 required for decryption (which CryptoStream can't know).
116 2004-05-27 Sebastien Pouliot <sebastien@ximian.com>
118 * SymmetricTransform.cs: Fixed possible integer overflow. Added
119 missing exception handling in TransformBlock and TransformFinalBlock.
121 2004-05-01 Sebastien Pouliot <sebastien@ximian.com>
123 * CryptoConvert.cs: Synched with Mono.Security.dll. Fix bug #57941
124 (truncated key pair).
125 * RSAManaged.cs: Synched with Mono.Security.dll. Fix bug #57941
126 (truncated key pair).
128 2004-04-28 Sebastien Pouliot <sebastien@ximian.com>
130 * CryptoConvert.cs: In sync with Mono.Security.dll version.
131 * CryptoTools.cs: In sync with Mono.Security.dll version.
132 * DSAManaged.cs: Changed delegate to please FxCop.
133 * PKCS1.cs: In sync with Mono.Security.dll version.
134 * RSAManaged.cs: In sync with Mono.Security.dll version.
135 * SymmetricTransform.cs: Fixed a bug when offset > 0 in destination
136 buffer. Changed Array.Copy to Buffer.BlockCopy.
138 2004-04-23 Sebastien Pouliot <sebastien@ximian.com>
140 * KeyPairPersistence.cs: Completed key pair protection for both
141 Linux and Windows (protection done by runtime).
143 2004-04-08 Bernie Solomon <bernard@ugsolutions.com>
145 * PKCS1.cs: Use BitConverterLE
147 2004-04-06 Bernie Solomon <bernard@ugsolutions.com>
149 * CryptoConvert.cs: Add private methods to always
150 handle data as little endian (GetBytesLE, ToInt32LE, ToUInt32LE).
152 2004-03-23 Sebastien Pouliot <sebastien@ximian.com>
154 * CryptoConvert.cs: Added support for public keys preceded by an
155 header like the one generated by "sn -e".
157 2004-03-23 Sebastien Pouliot <sebastien@ximian.com>
159 * CryptoConvert.cs: Added exception for null and bad parameters.
160 * RSAManaged.cs: CryptographicException thrown when trying to export
161 the private key when only the public key is present (CRT aware).
163 2004-03-22 Sebastien Pouliot <sebastien@ximian.com>
165 * CryptoConvert.cs: Added new methods to convert [From|To]Hex. Added
166 new version of FromCapiPublicKeyBlob with an integer offset.
168 2004-02-06 Sebastien Pouliot <sebastien@ximian.com>
170 * DSAManaged.cs: Added an event after key generation (so that
171 DSACryptoServiceProvider can persist the keypair if required). Added
172 PublicOnly property (like 1.2) so we do not have to catch an exception
173 to know if a private key is present or not. Added a Random property so
174 we do not always have to create a RNG instance (not always required).
175 * RSAManaged.cs: Added an event after key generation (so that
176 DSACryptoServiceProvider can persist the keypair if required). Added
177 PublicOnly property (like 1.2) so we do not have to catch an exception
178 to know if a private key is present or not.
179 * SymmetricTransform.cs: This class was split from S.S.C.
180 SymmetricAlgorithm.cs so it could be reused in Mono.Security
181 assembly for other symmetric algorithms transforms.
183 2004-02-05 Sebastien Pouliot <sebastien@ximian.com>
185 * KeyPairPersistence.cs: New. Class to persist keypairs in an XML
186 format to mimic the CryptoAPI key containers.
188 2004-01-12 Sebastien Pouliot <spouliot@videotron.ca>
190 * CryptoConvert.cs: RSA doesn't start with a Q - at least that what
191 a strongname told me. Sorry Ron :(
193 2003-12-15 Sebastien Pouliot <spouliot@videotron.ca>
195 * MACAlgorithm.cs: Fixed difference between 1.0 and 1.1 framework.
196 The 1.0 framework is adding an additional padding block (empty)
197 to MAC when MACing an exact multiple of the TripleDES block size.
198 * PKCS1.cs: Fixed a typo which prevented "lame" (without OID)
199 signature verification.
201 2003-10-30 Sebastien Pouliot <spouliot@videotron.ca>
203 * CryptoConvert.cs: Fixed strongname generation for small exponents
204 (like 17). Part of the fixed for bug #50341.
206 2003-10-17 Sebastien Pouliot <spouliot@videotron.ca>
208 * CryptoConvert.cs: Added from Mono.Security to support StrongNames.
210 2003-07-05 Sebastien Pouliot <spouliot@videotron.ca>
212 * DSAManaged.cs: Fixed bugs that appeared with the new unit tests.
213 * RSAManaged.cs: Fixed bugs that appeared with the new unit tests.
215 2003-07-02 Zoltan Varga <vargaz@freemail.hu>
217 * PKCS1.cs DSAManaged.cs: Changed strange characters in comments to
218 human-readable ones, since they break XML export in monocov.
220 2003-06-15 Sebastien Pouliot <spouliot@motus.com>
222 * RSAManaged.cs: Now includes CRT (Chinese Remainder Theorem)
223 optimization when using the private key (DecryptValue). This
224 cut more than 5 seconds of nunit on my system (out of 14 sec
225 for complete asymmetric tests). Thanks to Ben Maurer for help!
227 2003-06-11 Sebastien Pouliot <spouliot@motus.com>
229 * DSAManaged.cs: Refactored from DSACryptoServiceProvider.cs. Cannot
230 be reused outside [ms]corlib because DSA constructor is internal :-(
232 * PKCS1.cs: Now support any hash algorithm when encoding PKCS 1.5
233 (i.e. not limited to pre-calculated values for known hashes). Some
234 other API changes to ease the use of other hash algorithms.
236 * RSAManaged.cs: Refactored from RSACryptoServiceProvider.cs. This
237 class is required for custom PKCS#1 padding in SSL (which is not
238 possible using RSACryptoServiceProvider).
240 2003-05-12 Sebastien Pouliot <spouliot@videotron.ca>
242 * PKCS1.cs: Corrected I2OSP to match PKCS#1 v.2.1 test vector
243 and fix the OAEP incompatibility issue.
245 2003-04-01 Sebastien Pouliot <spouliot@videotron.ca>
247 * PKCS1.cs: Corrected fix (partially) for the lame PKCS1 v1.5
248 signatures done without specifying an OID.
250 2003-03-01 Sebastien Pouliot <spouliot@videotron.ca>
252 * PKCS1.cs: Fix for some (lame) PKCS1 v1.5 signatures done
253 without specifying an OID.
255 2003-02-08 Sebastien Pouliot <spouliot@videotron.ca>
257 * CryptoTools.cs: Renamed namespace to match new location.
258 * PKCS1.cs: Renamed namespace to match new location.
259 * HMACAlgorithm.cs: New. Generic class to implement HMAC
260 using any hash algorithm (was in S.S.C.HMACSHA1.cs).
261 * MACAlgorithm.cs: New. Generic class to implement MAC
262 using any symmetric algorithm (was in S.S.C.MACTripleDES.cs).