1 2008-09-17 Sebastien Pouliot <sebastien@ximian.com>
3 * CryptoConfig.cs: Add missing URI for HMAC algorithms.
5 2008-08-07 Sebastien Pouliot <sebastien@ximian.com>
7 * SymmetricAlgorithm.cs: Hide some protected fields not present in
8 Silverlight 2.0 (NET_2_1)
10 2008-07-13 Nestor Salceda <nestor.salceda@gmail.com>
12 * RSAPKCS1KeyExchangeFormatter.cs: Throw an ArgumentNullException if the
13 key is null in SetKey, and also in the constructor with the key as
14 parameter. Fixes the bug #408738.
16 2008-07-03 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
18 * SHA1CryptoServiceProvider.cs: Fix parameter names
20 2008-07-03 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
26 * SHA1CryptoServiceProvider.cs:
27 * RSAPKCS1KeyExchangeDeformatter.cs:
28 * RSACryptoServiceProvider.cs:
30 * RIPEMD160Managed.cs:
32 * PKCS1MaskGenerationMethod.cs:
33 * MD5CryptoServiceProvider.cs:
44 * FromBase64Transform.cs:
45 * DSACryptoServiceProvider.cs:
47 * CspParameters.cs: Fix parameter names
49 2008-05-30 Sebastien Pouliot <sebastien@ximian.com>
51 * RSACryptoServiceProvider.cs: Remove MonoTODO that were fixed a
52 while ago. Provide better MonoTODO messages for the next version
54 * RijndaelManagedTransform.cs: Provide better MonoTODO messages
55 for the next version of MoMA.
57 2008-05-07 Sebastien Pouliot <sebastien@ximian.com>
59 * SHA384Managed.cs: Fix compiler warning and use the new local
60 variable introduced previously.
62 2008-04-30 Alan McGovern <alan.mcgovern@gmail.com>
64 * SHA384Managed.cs: Inlined helper methods and made
65 some fields local vars. Gives about 1.70x faster performance.
67 2008-04-30 Alan McGovern <alan.mcgovern@gmail.com>
69 * SHA256Managed.cs: Inlined helper methods removed
70 unnecessary casts and made a field a local var.
71 Gives about 1.70x faster performance.
73 2008-04-27 Alan McGovern <alan.mcgovern@gmail.com>
75 * SHA1CryptoServiceProvider.cs: Performed loop unrolling and
76 re-rolling to reduce IL size significantly and improve
79 2008-04-27 Sebastien Pouliot <sebastien@ximian.com>
81 * SHA1CryptoServiceProvider.cs: Quick optimization to get better
82 results with the JIT (a bit over 25% on a 4GB file).
84 2008-04-17 Sebastien Pouliot <sebastien@ximian.com>
86 * AsymmetricAlgorithm.cs: Add shared GetNamedParam helper method.
87 * DSA.cs, RSA.cs: Rework FromXmlString to be more "careless" like
88 MS implementation. Fix #355464
90 2008-02-21 Sebastien Pouliot <sebastien@ximian.com>
92 * Rfc2898DeriveBytes.cs: Fix GetByte not to throw an exception if
93 called several time to get more data.
95 2008-01-31 Sebastien Pouliot <sebastien@ximian.com>
97 * CryptoConfig.cs: Inverse name and oid when reading them from
98 machine.config. Part of the fix for #346536
100 2007-08-17 Sebastien Pouliot <sebastien@ximian.com>
102 * CryptoStream.cs: Write cannot depend on buffer.Length (fix #82428)
104 2007-05-16 Sebastien Pouliot <sebastien@ximian.com>
106 * CryptoStream.cs: Fix another problem that can occurs with WriteByte.
108 2007-05-11 Sebastien Pouliot <sebastien@ximian.com>
110 * CryptoStream.cs: Ensure TransformFinalBlock isn't called multiple
111 times. Fix bug #81597.
113 2007-05-10 Sebastien Pouliot <sebastien@ximian.com>
115 * SHA1CryptoServiceProvider.cs: Reduce by half the number of required
116 memory allocations to produce a hash (in >90% of the cases) by reusing
117 an existing memory buffer (instead of always allocating a new one).
119 2007-05-08 Randolph Chung <tausq@debian.org>
121 * DSACryptoServiceProvider.cs: Implement the ImportCspBlob and
122 ExportCspBlob methods by calling into CryptoConvert.
124 2007-04-03 Alp Toker <alp@atoker.com>
126 * CryptoConfig.cs: CreateFromName(string,object[]) is params in 2.0.
128 2007-03-28 Sebastien Pouliot <sebastien@ximian.com>
130 * RIPEMD160Managed.cs: Fix endian issue (take good code path).
132 2007-03-22 Sebastien Pouliot <sebastien@ximian.com>
134 * CryptoConfig.cs: Names are case-insensitive only since fx 2.0.
135 * CryptoStream.cs: 2.0 introduce different exceptions/behaviors in
137 * PasswordDeriveBytes.cs: Reset method was fixed in fx 2.0.
138 * Rfc2898DeriveBytes.cs: Fixed endian bug in F (thanks to Roei Erez)
139 and reduced the number of memory allocations.
141 2007-03-05 Sebastien Pouliot <sebastien@ximian.com>
143 * CryptoStream.cs: Rework Write to buffer the last block correctly.
144 The new code also reduce memory allocations. Fix for #81008.
146 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
148 * HMAC.cs: Handle BlockSizeValue correctly.
149 * HMACSHA384.cs: Add support for forthcoming ProduceLegacyHmacValues
150 property (in the next service pack).
151 * HMACSHA512.cs: Add support for forthcoming ProduceLegacyHmacValues
152 property (in the next service pack).
154 2007-01-22 Atsushi Enomoto <atsushi@ximian.com>
156 * CryptoConfig.cs: Fixed incorrect exchange in urlExcC14N and
157 urlExcC14NWithComments.
159 2006-11-24 Sebastien Pouliot <sebastien@ximian.com>
161 * CryptoConfig.cs: Add support for (2.0) custom X.509 chains.
163 2006-11-08 Sebastien Pouliot <sebastien@ximian.com>
165 * CryptoConfig.cs: Add support for (2.0) X.509 extensions in
166 CreateFromName method. This allows the framework to be extensible with
167 new certificate extensions (syntax is missing from machine.config).
169 2006-10-12 Sebastien Pouliot <sebastien@ximian.com>
171 * CryptoConfig.cs: Use SmallXmlParser with a custom handler to reduce
172 memory requirements to process machine.config. Fix #79653 (beagle).
174 2006-10-11 Sebastien Pouliot <sebastien@ximian.com>
176 * CryptoConfig.cs: Accept lower/mixed-case algorithm names in
177 CreateFromName and MapNameToOID methods (fix bug #79641). Removed OID
178 mappings in 2.0 for DSA and 3DES (they were part of the betas but not
179 in the final 2.0 release of the framework).
181 2006-09-20 Kazuki Oikawa <kazuki@panicode.com>
183 * RijndaelManaged.cs: improves the performance.
185 2006-09-08 Sebastien Pouliot <sebastien@ximian.com>
187 * RSAOAEPKeyExchangeDeformatter.cs: Throw a CryptographicException,
188 instead of returning null, when a padding error occurs on decryption.
189 * RSAPKCS1KeyExchangeDeformatter.cs: Throw a CryptographicException,
190 instead of returning null, when a padding error occurs on decryption.
192 2006-07-01 Sebastien Pouliot <sebastien@ximian.com>
194 * AsymmetricSignatureDeformatter.cs: Set the hash algorithm name from
195 the hash instance. Fix for bug #78744 by Diego Mesa Tabares.
197 2006-06-15 Sebastien Pouliot <sebastien@ximian.com>
199 * HashAlgorithm.cs: Changed the order of BlockCopy + HashCore to
200 HashCore + BlockCopy. Fx 2.0 now allows using a null output buffer
201 (without exception) while previous 1.x versions crashed the runtime
202 (mono won't crash the runtime, so we always do like 2.0).
204 2006-05-30 Sebastien Pouliot <sebastien@ximian.com>
206 * AsymmetricKeyExchangeDeformatter.cs: Under 2.0 the ctor is
208 * AsymmetricKeyExchangeFormatter.cs: Under 2.0 the ctor is protected.
209 * AsymmetricSignatureDeformatter.cs: Under 2.0 the ctor is protected.
210 * AsymmetricSignatureFormatter.cs: Under 2.0 the ctor is protected.
211 * DES.cs: Under 2.0 the ctor is protected.
212 * HashAlgorithm.cs: Under 2.0 the HashValue field is protected
214 * RandomNumberGenerator.cs: Under 2.0 the ctor is protected.
215 * RC2.cs: Under 2.0 the ctor is protected.
216 * Rijndael.cs: Under 2.0 the ctor is protected.
217 * RSA.cs: Under 2.0 the ctor is protected.
218 * SHA256.cs: Under 2.0 the ctor is protected.
219 * SHA384.cs: Under 2.0 the ctor is protected.
220 * SHA512.cs: Under 2.0 the ctor is protected.
221 * SymmetricAlgorithm.cs: Under 2.0 the ctor is protected.
222 * TripleDES.cs: Under 2.0 the ctor is protected.
224 2006-02-03 Zoltan Varga <vargaz@gmail.com>
226 * CryptoStream.cs: Add 'override' keyword to Dispose (bool) method in 2.0.
228 2005-12-15 Sebastien Pouliot <sebastien@ximian.com>
230 * SymmetricAlgorithm.cs: Changing (not setting) BlockSize must
231 re-generate a new IV (so the properties are kept valid). Note that
232 changing or setting (same value) the KeySize always re-generate a key.
234 2005-12-01 Sebastien Pouliot <sebastien@ximian.com>
236 * RIPEMD160Managed.cs: Endianess fix.
238 2005-11-22 Sebastien Pouliot <sebastien@ximian.com>
240 * DSAManaged.cs: Don't output J in the XML if it's not exported (i.e.
241 if it wasn't imported too but instead calculated from the other
244 2005-11-09 Sebastien Pouliot <sebastien@ximian.com>
246 * KeyNumber.cs: Added missing [Serializable] present in 2.0.
248 2005-10-21 Sebastien Pouliot <sebastien@ximian.com>
250 * DESCryptoServiceProvider.cs: Don't change the instance key/iv when
251 creating an encryptor or decryptor specifying them. Generate a new key
252 if null is specified (not really useful but compatible with MS
253 behaviour). Check for weak/semi-weak key when creating transforms.
254 * RC2CryptoServiceProvider.cs: Don't change the instance key/iv when
255 creating an encryptor or decryptor specifying them. Check legal key
256 sizes when creating transforms.
257 * RijndaelManaged.cs: Don't change the instance key/iv when creating
258 an encryptor or decryptor specifying them. Check legal key sizes when
260 * TripleDESCryptoServiceProvider.cs: Don't change the instance key/iv
261 when creating an encryptor or decryptor specifying them. Generate a
262 new key if null is specified (not really useful but compatible with MS
263 behaviour). Check for weak key when creating transforms.
265 2005-09-29 Sebastien Pouliot <sebastien@ximian.com>
267 * HMACSHA1.cs: Added the new 2.0 ctor that let the programmer choose
268 between the managed and unmanaged SHA1 algorithm used in the HMAC
269 (that doesn't change much thing in the default config for Mono).
270 * PasswordDeriveBytes.cs: Added [Obsolete] on GetBytes (2.0) as new
271 applications should be using Rfc2898DeriveBytes to get PKCS#5 v2
274 2005-08-17 Sebastien Pouliot <sebastien@ximian.com>
276 * FromBase64Transform.cs: Check that the TransformFinal can be called
277 with only whitespace (with FromBase64TransformMode.IgnoreWhiteSpaces)
278 so that we must return new byte [0].
280 2005-06-14 Sebastien Pouliot <sebastien@ximian.com>
282 * FromBase64Transform.cs: Removed memory allocations during the
283 transform. It's now just the accumulator (ctor) and the
284 TransformFinalBlock that allocates memory. The transform is now
285 between 3 to 4 times faster than before.
287 2005-06-10 Sebastien Pouliot <sebastien@ximian.com>
289 * all: 2.0 beta2 fixes, i.e. mostly added [ComVisible(true)]
291 2005-06-09 Sebastien Pouliot <sebastien@ximian.com>
293 * HMAC.cs: BlockSizeValue has changed from a protected member to
294 a protected property.
296 2005-06-06 Sebastien Pouliot <sebastien@ximian.com>
298 * CspProviderFlags.cs: UseExistingKey was added in 1.1 SP1. Added
299 ComVisible attribute for 2.0.
301 2005-05-19 Sebastien Pouliot <sebastien@ximian.com>
303 * CryptoConfig.cs: Don't use the global hashtables until the
304 initialization is complete.
306 2005-05-18 Sebastien Pouliot <sebastien@ximian.com>
308 * CryptoConfig.cs: Changed lock pattern to second version of
309 http://www.skeet.org.uk/csharp/singleton.html
311 2005-05-16 Sebastien Pouliot <sebastien@ximian.com>
313 * CryptoConfig.cs: Initialization wasn't threadsafe as the "checked"
314 value was assigned at the start of the initialization.
316 2005-04-25 Sebastien Pouliot <sebastien@ximian.com>
318 * CryptoConfig.cs: Removed RSA OID and added null check in EncodeOID
319 in NET_2_0 to match beta2.
320 * DES.cs: Added null check for IsWeakKey and IsSemiWeakKey in NET_2_0
322 * SymmetricAlgorithm.cs: Throw CryptographicException when feedback is
323 zero in NET_2_0 to match beta2
324 * TripleDES.cs: Added null check for IsWeakKey in NET_2_0 to match
327 2005-04-05 Sebastien Pouliot <sebastien@ximian.com>
329 * CryptoConfig.cs: Added Assert for FileIOPermission to LoadConfig so
330 the configuration can be read under partial trust.
332 2005-03-24 Sebastien Pouliot <sebastien@ximian.com>
334 * CryptoConfig.cs: Added LinkDemand for unrestricted to CreateFromName
335 when used to create instance with object[] parameters.
336 * CryptoAPITransform.cs: Added Demand for UnmanagedCode to KeyHandle
339 2005-03-07 Sebastien Pouliot <sebastien@ximian.com>
341 * MD5CryptoServiceProvider.cs: Fixed #73404 to return right results
342 if the data length is bigger than 2^32 bits.
343 * SHA1CryptoServiceProvider.cs: Fixed #73404 to return right results
344 if the data length is bigger than 2^32 bits.
345 * SHA256Managed.cs: Fixed #73404 to return right results if the data
346 length is bigger than 2^32 bits.
348 2005-03-03 Sebastien Pouliot <sebastien@ximian.com>
350 * RNGCryptoServiceProvider.cs: Added a new call in the static ctor
351 to check if we're using a global handle. In that case we lock before
354 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
356 * DSA.cs: Weekly fix to case where DSAParameters.Counter is 0 :-(
357 A new unit test was added for this specific case so it's hopefully
358 the last fix for this. Fixed exception reporting to match NET_2_0.
360 2005-01-30 Sebastien Pouliot <sebastien@ximian.com>
362 * DSA.cs: Really fixed case where DSAParameters.Counter is 0.
364 2005-01-21 Sebastien Pouliot <sebastien@ximian.com>
366 * DSA.cs: Handle the case where DSAParameters.Counter is 0.
368 2005-01-11 Sebastien Pouliot <sebastien@ximian.com>
370 * CryptoConfig.cs: Added support to create RIPEMD160 and the new HMAC
371 algorithms (HMACMD5, HMACRIPEMD160, HMACSHA256, HMACSHA384 and
372 HMACSHA512). This fix the unit tests failures in Mono.Security.dll in
374 * DSACryptoServiceProvider.cs: Import|ExportCspBlob throws
375 NotImplementedException (CryptoConvert class doesn't support DSA yet).
376 * RSACryptoServiceProvider.cs: SignHash/VerifyHash defaults to SHA-1
377 in 2.0. VerifyHash throw appropriate exception when no OID is
378 specified (1.0/1.1). Import|ExportCspBlob implemented using the
380 * RSAOAEPKeyExchangeDeformatter.cs: Throw exception if no key is
382 * RSAOAEPKeyExchangeFormatter.cs: Throw exception if no key is
384 * RSAPKCS1KeyExchangeFormatter.cs: Throw exception if no key is
386 * SymmetricAlgorithm.cs: More strict IV length checks on 2.0.
388 2005-01-10 Sebastien Pouliot <sebastien@ximian.com>
390 * CryptoConfig.cs: Change the OID for SHA-2 algorithms to match 2.0
391 and added new OID for asymmetric and symmetric algorithms.
392 * CspKeyContainerInfo.cs: Added CryptoKeySecurity property. This will
393 always return null until we support access control for key containers.
394 * CspParameters.cs: Added new constructors and propertys for access
395 control and password (2.0).
396 * DSASignatureDeformatter.cs: Throw ArgumentNullException in NET_2_0
397 if a null key is specified.
398 * DSASignatureFormatter.cs: Throw ArgumentNullException in NET_2_0 if
399 a null key is specified.
400 * HashAlgorithm.cs: Fix the reported exceptions for output buffers.
401 * HMAC.cs: Change the .Clear (which calls Dispose) to a .Initialize.
402 * MACTripleDES.cs: Removed unrequired private field _padding.
403 * PasswordDeriveBytes.cs: Added 4 new constructors where the password
404 is a byte[] (as it seems MS won't be using SecureString for this).
405 * RIPEMD160Managed.cs: Removed overriden Dispose method to match 2.0.
406 Clear buffers when initializing (e.g. re-using the hash instance).
407 * Rfc2898DeriveBytes.cs: Added a new constructor where the password
408 is a byte[] (as it seems MS won't be using SecureString for this).
409 * RSAPKCS1SignatureDeformatter.cs: Throw ArgumentNullException in
410 NET_2_0 if a null key is specified.
411 * RSAPKCS1SignatureFormatter.cs: Throw ArgumentNullException in
412 NET_2_0 if a null key is specified.
413 * ToBase64Transform.cs: Fix the reported exceptions for output buffers.
415 2005-01-06 Sebastien Pouliot <sebastien@ximian.com>
417 * DES.cs: Change wek and semi-weak key checking to avoid memory
418 allocations. Old version required 2 allocations (weak+semiweak) to
419 unpack the key. New versions are 16x-20x faster.
420 * RijndaelManaged.cs: Removed unrequired "& 0xff" when casting to
423 2005-01-03 Sebastien Pouliot <sebastien@ximian.com>
425 * DESCryptoServiceProvider.cs: Refactored ECB/ProcessBlock to allow
426 TripleDES to be more efficient by using the permutations itself.
427 * TripleDESCryptoServiceProvider.cs: Removed memory allocation in
428 Transform's ECB method. Changed code to directly call DES's
429 permutations. MACTripleDES is now 20% faster (didn't have any other
430 3DES benchmark on hand) and requires much less memory.
432 2005-01-03 Sebastien Pouliot <sebastien@ximian.com>
434 * DESCryptoServiceProvider.cs: Now using pre-computed tables (instead
435 of using a static constructor to compute them). Not much change
436 performance-wise unless you used DES but only "a little" ;-). The old
437 code (who computed the results) is still present but commented,
439 2005-01-02 Sebastien Pouliot <sebastien@ximian.com>
441 * SHA1CryptoServiceProvider.cs: Removed memory allocation in
442 ProcessBlock method (now global). This gives up to 8% performance
443 increase when multiple blocks are being used.
444 * SHA256Managed.cs: Removed memory allocation in ProcessBlock method
445 (now global). This gives up to 5% performance increase when multiple
446 blocks are being used.
448 2004-12-23 Sebastien Pouliot <sebastien@ximian.com>
450 * DataProtectionScope.cs: Moved in System.Security.dll
451 * MemoryProtectionScope.cs: Moved in System.Security.dll
452 * ProtectedData.cs: Moved in System.Security.dll
453 * ProtectedMemory.cs: Moved in System.Security.dll
455 2004-12-22 Sebastien Pouliot <sebastien@ximian.com>
457 * RSA.cs: Throw the proper CryptographicException exception when
458 exporting a private key without CRT parameters, while keeping the
459 ArgumentNullException when the private exponent (D) is missing.
461 2004-12-06 Sebastien Pouliot <sebastien@ximian.com>
463 * RSACryptoServiceProvider.cs: Adjust DecryptValue to the fact that
464 Mono's RSAManaged support decryption without CRT while MS requires it.
466 2004-11-26 Sebastien Pouliot <sebastien@ximian.com>
468 * CryptoAPITransform.cs:
469 * DSACryptoServiceProvider.cs:
471 * RC2CryptoServiceProvider.cs:
472 * RSACryptoServiceProvider.cs:
473 Added ComVisible attributes to match 2.0 October Preview.
475 2004-11-03 Sebastien Pouliot <sebastien@ximian.com>
477 * PasswordDeriveBytes.cs: Fix default iretation count to 100. Fix
478 exceptions to match MS more closely. Fixed possible ArgumentException
479 when asking multiple GetBytes than results in more bits than the hash
480 function can provide.
482 2004-09-16 Sebastien Pouliot <sebastien@ximian.com>
484 * DESCryptoServiceProvider.cs: Fixed warning (l4) by adding empty {}.
485 * DSASignatureDeformatter.cs: Fixed warning (l4) for unused variable.
486 * DSASignatureFormatter.cs: Fixed warning (l4) for unused variable.
487 * HMACSHA1.cs: Fixed warning (l4) for unused variable.
489 2004-09-03 Tim Coleman (tim@timcoleman.com)
491 * CryptoConfig.cs: Add new Xml cryptography class info.
493 2004-08-08 Sebastien Pouliot <sebastien@ximian.com>
495 * CspProviderFlags.cs: Fixed new enums values.
496 * DSA.cs: Fixed #if for constructor visibility.
497 * CryptoAPITransform.cs: Removed constructor for NET_2_0 profile.
499 2004-07-07 Sebastien Pouliot <sebastien@ximian.com>
501 * DES.cs: Fixed FeedbackSizeValue to 8.
502 * RC2.cs: Fixed FeedbackSizeValue to 8.
503 * RC2CryptoServiceProvider.cs: When key size is different from
504 effective key size we throw CryptographicUnexpectedOperationException.
505 * TripleDES.cs: Fixed FeedbackSizeValue to 8.
507 2004-07-07 Sebastien Pouliot <sebastien@ximian.com>
509 * CryptoAPITransform.cs: Added the new Reset method for NET_2_0. This
510 is a NOP as this class isn't used by Mono (all crypto transforms are
512 * CryptographicException.cs: Added _Exception interface for NET_2_0
514 * CspProviderFlags.cs: Added new enum's members for NET_2_0.
515 * DSA.cs: Changed constructor to protected for NET_2_0. It is now
516 possible to inherit from DSA in other assemblies.
517 * DSACryptoServiceProvider.cs: NET_2_0 cleanup. Added interface
518 ICspAsymmetricAlgorithm (stub), removed (unrequired) LegalKeySizes
519 override, fixed visibility of PublicOnly property.
520 * HMACSHA1.cs: Fixed #if for NET_2_0 profile.
521 * KeyNumber.cs: Fixed values for new enum in Fx 2.0.
522 * MACTripleDES.cs: Added new Padding property to NET_2_0 profile.
523 * ProtectedData.cs: Added missing private constructor.
524 * ProtectedMemory.cs: Added missing private constructor.
525 * RC2CryptoServiceProvider.cs: Added UseSalt property to NET_2_0
526 profile. Salt usage must be added to the transforms.
527 * RIPEMD160Managed.cs: Removed unrequired [CLSCompliant] attributes.
528 * RSACryptoServiceProvider.cs: NET_2_0 cleanup. Added interface
529 ICspAsymmetricAlgorithm (stub), fixed visibility of PublicOnly
531 * RijndaelManaged.cs: Use the new RijndaelManagedTransform for Fx 2.0.
532 * RijndaelManagedTransform.cs: New. Class is now public in Fx 2.0.
534 2004-06-23 Sebastien Pouliot <sebastien@ximian.com>
536 * CryptoStream.cs: Removed the block reduction. This seems to be done
537 only for Decryptor so it was moved to SymmetricTransform.
539 2004-06-16 Sebastien Pouliot <sebastien@ximian.com>
541 * SignatureDescription.cs: Implemented .ctor(SecurityElement) using
542 documentation from VS.NET 2005.
544 2004-06-10 Gert Driesen <drieseng@users.sourceforge.net>
546 * ToBase64Transform.cs: Uncomment finalizer to fix public API
549 2004-05-29 Sebastien Pouliot <sebastien@ximian.com>
551 * CspProviderFlags.cs: Reverted previous patch as UseExistingKey isn't
552 part of the 1.0/1.1 framework.
554 2004-05-29 Gert Driesen (drieseng@users.sourceforge.net)
556 * CspProviderFlags.cs: Added missing enum field UseExistingKey
558 2004-05-27 Sebastien Pouliot <sebastien@ximian.com>
560 * HashAlgorithm.cs: Added missing exception handling to ComputeHash,
561 TransformBlock and TransformFinalBlock.
563 2004-05-26 Sebastien Pouliot <sebastien@ximian.com>
565 * CryptoStream.cs: Fixed possible integer overflow.
566 * FromBase64Transform.cs: Better exception handling and fixed possible
568 * RNGCryptoServiceProvider.cs: Changed RNG interface with the runtime
569 so it could be used in a thread-safe way with CryptoAPI.
570 * ToBase64Transform.cs: Better exception handling and fixed possible
573 2004-05-07 Sebastien Pouliot <sebastien@ximian.com>
575 * CipherMode.cs: Moved XML comments to monodoc.
576 * CryptoConfig.cs: Changed Array.Copy to Buffer.BlockCopy.
577 * CryptoStream.cs: Changed Array.Copy to Buffer.BlockCopy.
578 * DSA.cs: Changed Array.Copy to Buffer.BlockCopy.
579 * DSACryptoServiceProvider.cs: Fixed SignData to hash data before
580 signing it (thanks to Jens Thiel for spotting this).
581 * ICryptoTransform.cs: Moved XML comments to monodoc.
582 * PasswordDeriveBytes.cs: Changed Array.Copy to Buffer.BlockCopy.
583 * FromBase64Transform.cs: Moved XML comments to monodoc.
584 * RSACryptoServiceProvider.cs: Fixed OID related exception in SignData.
585 * ToBase64Transform.cs: Input block may be smaller than a full block
586 when calling TransformFinalBlock (fix 2 CryptoStream unit tests).
588 2004-05-06 Sebastien Pouliot <sebastien@ximian.com>
590 * RSAOAEPKeyExchangeDeformatter.cs: Fixed wrt completed unit tests.
591 * RSAOAEPKeyExchangeFormatter.cs: Fixed wrt completed unit tests.
592 * RSAPKCS1KeyExchangeDeformatter.cs: Fixed wrt completed unit tests.
593 Added globalization to exceptions.
594 * RSAPKCS1KeyExchangeFormatter.cs: Fixed wrt completed unit tests.
595 * RSAPKCS1SignatureDeformatter.cs: Fixed wrt completed unit tests.
596 Added globalization to exceptions.
597 * RSAPKCS1SignatureFormatter.cs: Fixed wrt completed unit tests.
598 Added globalization to exceptions.
600 2004-05-06 Sebastien Pouliot <sebastien@ximian.com>
602 * RC2.cs: Fixed KeySize to change it's value and the EffectiveKeySize
603 when the key is changed.
604 * RC2CryptoServiceProvider.cs: Added globalization to exceptions.
605 Fixed the KeySize must be equal with EffectiveKeySize to match MS
607 * Rijndael.cs: Source clean up.
608 * RijndaelManaged.cs: Moved XML comments to monodoc. Added
609 globalization to exceptions.
610 * RNGCryptoServiceProvider.cs: Removed TODO and documented them in
611 mono doc. Now call runtime when a seed is provided.
612 * RSA.cs: Added globalization to exceptions. Removed check for
613 <RSAKeyValue> as it is not checked by MS implementation.
614 * SHA1.cs: Moved XML comments to monodoc.
615 * SHA1CryptoServiceProvider.cs: Moved XML comments to monodoc. Removed
616 CLSCompliance attributes from private fields.
617 * SHA256.cs: Moved XML comments to monodoc.
618 * SHA256Managed.cs: Moved XML comments to monodoc. Removed
619 CLSCompliance attributes from private fields.
620 * SHA384.cs: Moved XML comments to monodoc.
621 * SHA512.cs: Moved XML comments to monodoc.
622 * SignatureDescription.cs: Moved XML comments to monodoc. Added
623 globalization to exceptions. Removed TODO and added notes to monodoc.
624 * SymmetricAlgorithm.cs: Moved XML comments to monodoc. Added
625 globalization to exceptions.
626 * ToBase64Tranform.cs: Added missing exception handling. Moved XML
628 * TripleDES.cs: Added globalization to exceptions.
629 * TripleDESCryptoServiceProvider.cs: Changed Array.Copy to
630 Buffer.BlockCopy. Zeroize decrypted data.
632 2004-05-05 Sebastien Pouliot <sebastien@ximian.com>
634 * HashAlgorithm.cs: Moved XML comments to monodoc. Added globalization
636 * KeyedHashAlgorithm.cs: Added globalization to exceptions.
637 * KeySizes.cs: Moved XML comments to monodoc.
638 * MaskGenerationMethod.cs: Source clean up.
639 * MD5.cs: Moved XML comments to monodoc.
640 * MD5CryptoServiceProvider.cs: Removed CLSCompliance attributes from
641 private fields. Changed constants from enum to array. Zeroize data on
643 * PaddingMode.cs: Moved XML comments to monodoc.
644 * PasswordDeriveBytes.cs: Added globalization to exceptions. Removed
645 TODO and documented as "not supported" in MonoDoc.
646 * RandomNumberGenerator.cs: Source clean up.
648 2004-05-05 Sebastien Pouliot <sebastien@ximian.com>
650 * DSACryptoServiceProvider.cs: Added globalization to exceptions.
651 * HMACSHA1.cs: Cleanup.
652 * SHA1CryptoServiceProvider.cs: Removed unused private methods.
653 * SHA1Managed.cs: Removed unused private methods.
654 * SHA384Managed.cs: Don't zeroize buffer on first initialization.
655 * SHA512Managed.cs: Don't zeroize buffer on first initialization.
657 2004-05-05 Sebastien Pouliot <sebastien@ximian.com>
659 * Base64Constants.cs: New. Convert code into tables for better base64
661 * FromBase64Transform.cs: Updated to use the new tables. Source code
663 * SHA256Managed.cs: Updated to use shared constants.
664 * SHA384Managed.cs: Updated to use shared constants.
665 * SHA512Managed.cs: Updated to use shared constants.
666 * SHAConstants.cs: New. Shared constants for SHA implementations.
667 * ToBase64Transform.cs: Updated to use the new tables. Added
668 globalization. Commented finalizer as it isn't required in this case.
670 2004-05-03 Sebastien Pouliot <sebastien@ximian.com>
672 * CryptoConfig.cs: Specify version and public key token when loading
673 System.Security.dll for XML Digital Signature classes.
675 2004-04-29 Ben Maurer <bmaurer@users.sourceforge.net>
678 * DESCryptoServiceProvider.cs:
679 * RC2CryptoServiceProvider.cs:
680 * RijndaelManaged.cs:
683 * ToBase64Transform.cs:
686 2004-04-29 Sebastien Pouliot <sebastien@ximian.com>
688 * DES.cs: Removed redundant weak/semi-weak key check in Key property.
689 * DESCryptoServiceProvider.cs: Implementation already had 100%
692 2004-04-28 Sebastien Pouliot <sebastien@ximian.com>
694 * DSACryptoServiceProvider.cs: Changed delegate signature.
695 * RSACryptoServiceProvider.cs: Changed delegate signature.
697 2004-04-28 Sebastien Pouliot <sebastien@ximian.com>
699 * DSA.cs: Moved XML comments to monodoc. Added globalization to
700 exceptions. Already had 100% coverage.
701 * DSAParameters.cs: Moved XML comments to monodoc.
702 * DSASignatureDeformetter.cs: Added globalization to exceptions.
703 Limited catch to expected exception. Already had 100% coverage.
704 * DSASignatureFormatter.cs: Added globalization to exceptions. Limited
705 catch to expected exception. Already had 100% coverage.
707 2004-04-26 Sebastien Pouliot <sebastien@ximian.com>
709 * AsymmetricAlgorithm.cs: Moved XML comments to monodoc. Added
710 globalization to exceptions. Already had 100% coverage.
711 * AsymmetricKeyExchangeDeformatter.cs: Moved XML comments to monodoc.
712 Already had 100% coverage.
713 * AsymmetricKeyExchangeFormatter.cs: Moved XML comments to monodoc.
714 Already had 100% coverage.
715 * AsymmetricSignatureDeformatter.cs: Moved XML comments to monodoc.
716 Already had 100% coverage.
717 * AsymmetricSignatureFormatter.cs: Moved XML comments to monodoc.
718 Already had 100% coverage.
719 * CryptoAPITransform.cs: Unused by Mono (added note to monodoc).
720 Class will stay at 0% coverage.
721 * CryptoConfig.cs: Added globalization to exceptions. 98% coverage.
722 * CryptographicException.cs: Added globalization to exceptions.
723 Already had 100% coverage.
724 * CryptoStream.cs: Added globalization to exceptions. Removed (unused)
725 field _previousBlock to get 100% coverage.
726 * CspParameters.cs: Moved XML comments to monodoc. Already had 100%
728 * CspProviderFlags.cs: Moved XML comments to monodoc.
729 * DeriveBytes.cs: Moved XML comments to monodoc. Already had 100%
731 * DES.cs: Fixes to weak/semi-weak checking to pass new unit tests (it
732 requires to set odd parity on keys before comparing).
734 2004-04-25 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
736 * DSACryptoServiceProvider.cs: Call invariant compare
738 2004-04-08 Bernie Solomon <bernard@ugsolutions.com>
740 * DSA.cs: Use Mono.Security.BitConverterLE
742 2004-04-05 Bernie Solomon <bernard@ugsolutions.com>
744 * DESCryptoServiceProvider.cs: Use BitConverter.IsLittleEndian
745 to fix for big endian machines.
747 2004-03-10 Sebastien Pouliot <sebastien@ximian.com>
749 * FromBase64Transform.cs: Now throws ObjectDisposedException and
750 return true for CanReuseTransform (as MS implementation).
752 2004-03-09 Atsushi Enomoto <atsushi@ximian.com>
754 * DSA.cs : fixed incorrectly modified catch for debugging.
756 2004-03-09 Atsushi Enomoto <atsushi@ximian.com>
758 * DSA.cs : In ToXmlString(), sequence of Seed and PgenCounter is
761 2004-02-26 Sebastien Pouliot <sebastien@ximian.com>
763 * DES.cs: Same fix as for SymmetricAlgorithm (get_Key is
764 overridden to check for weak keys). Also ensured that no weak keys
766 * SymmetricAlgorithm.cs: Return a copy of the key (and IV) so it
767 doesn't get destroyed when dispose is called (in this case the key
768 zeroization is the caller's responsability). Match MS implementation.
769 * TripleDES.cs: Same fix as for SymmetricAlgorithm (get_Key is
770 overridden to check for weak keys). Fix bugzilla #54868.
772 2004-02-12 Sebastien Pouliot <sebastien@ximian.com>
774 * CryptoStream.cs: Remove the _blockSize assumptions because some
775 Transforms could be different on Input/Output. Added a special case
776 for cascading CryptoStreams in FlushFinalBlock.
778 2004-02-09 Sebastien Pouliot <sebastien@ximian.com>
780 * DSACryptoServiceProvider.cs: Fixed support for key pair persistence.
781 It now requires (like MS) to call Clear to delete an existing
782 container. PersistKeyInCsp default value also changes if a
783 CspParameters is supplied (or not) to the constructor.
784 * RSACryptoServiceProvider.cs: Same fixes as DSA.
785 * SymmetricAlgorithm.cs: Reintroduced the patch from 2003-08-24 to fix
786 IV length exception for stream ciphers (e.g. RC4). I overwrote it by
787 accident some time ago :(
789 2004-02-08 Sebastien Pouliot <sebastien@ximian.com>
791 * HashAlgorithm.cs: Changed the ComputeHash(Stream) method to (a) not
792 allocate the whole stream memory (big memory saver as suggested by
793 Peter Williams in bugzilla entry #54022) and (b) to never use Stream.
794 Length and Stream.Position because they aren't implemented for every
795 stream class (similar issue to the CryptoStream patch).
796 * MD5CryptoServiceProvider.cs: Moved a buffer allocation from
797 ProcessBlock to constructor to reduce memory allocation. Optimization
798 suggested by Peter Williams in bugzilla entry #54024.
800 2004-02-06 Sebastien Pouliot <sebastien@ximian.com>
802 * DSACryptoServiceProvider.cs: Added keypair persistence support.
803 Corrected dispose so object cannot be disposed multiple time. Added
804 PublicOnly property (as internal before 1.2, public after).
805 * RSACryptoServiceProvider.cs: Added keypair persistence support.
806 Corrected dispose so object cannot be disposed multiple time. Added
807 PublicOnly property (as internal before 1.2, public after).
808 * SymmetricAlgorithm.cs: Removed class SymmetricTransform from file
809 and moved it to Mono.Security.Cryptography namespace. The transform
810 class will also be included in Mono.Security assembly.
812 2004-02-06 David Sheldon <dave-mono@earth.li>
814 * FromBase64Transform.cs: Improved code layout to match coding style,
815 and removed the Byte comparison with -1.
817 2004-02-04 Sebastien Pouliot <sebastien@ximian.com>
819 * CryptoStream.cs: New implementation - should fix all known issues
820 with the class (Read/WriteByte, reading by non-multiple of the
821 block size, using Stream.Length and Stream.Position ...).
822 * SymmetricAlgorithm.cs: Return an empty array when there's nothing
823 to return (required for CryptoStream to work).
825 2004-01-31 David Sheldon <dave-mono@earth.li>
827 * FromBase64Transform.cs: Removed needless catch and rethrow.
829 2004-01-31 David Sheldon <dave-mono@earth.li>
831 * FromBase64Transform.cs: Fixes to what happens if a character in the
832 input stream is not in the lookup table. IndexOutOfRangeException was
835 2003-12-15 Sebastien Pouliot <spouliot@videotron.ca>
837 * CryptoConfig.cs: Now use internal Environment.GetMachineConfigPath()
838 to find machine.config. Initialization removed from static constructor
839 to speed up 98% of software that do not requires it.
840 * SymmetricAlgorithm.cs: Fixed padding for None and Zeros modes. Unit
841 tests for padding modes are now in PaddingModeTest.cs.
843 2003-12-10 Zoltan Varga <vargaz@freemail.hu>
845 * HMAC.cs: Fix compilation warnings.
847 2003-12-10 Mark Crichton <crichton@gimp.org>
849 * RNGCryptoServiceProvider.cs: Removed icall to GetNonZeroBytes. Now
850 done with managed code.
852 2003-11-13 Sebastien Pouliot <spouliot@videotron.ca>
854 * ProtectedData.cs: Added exceptions - core is still TODO.
855 * ProtectedMemory.cs: Added exceptions - core is still TODO.
857 2003-11-11 Sebastien Pouliot <spouliot@videotron.ca>
859 * Rfc2898DeriveBytes.cs: Now handle resets and keys longer than 160
860 bits (HMACSHA1 block size). Removed TODO.
861 * SymmetricAlgorithm.cs: Fixed decryption when inputOffset > 0.
864 2003-11-10 Sebastien Pouliot <spouliot@videotron.ca>
866 * Rfc2898DeriveBytes.cs: Implementation for PKCS5 PBKDF2. It works
867 except for the Reset() part - which implies some kind of Resume.
869 2003-11-09 Sebastien Pouliot <spouliot@videotron.ca>
871 * CryptoConfig.cs: Updated for RIPEMD160 and HMAC.
872 * CspKeyContainerInfo.cs: New (1.2). Information about CSP based key
874 * DataProtectionScope.cs: New (1.2). Enumeration for ProtectedData.
875 * HMAC.cs: New (1.2). Base class for all HMAC. Code is mostly copied
876 from internal Mono.Security.Cryptography.HMACAlgorith.cs.
877 * HMACMD5.cs: New (1.2). HMAC implementation using MD5.
878 * HMACRIPEMD160.cs: New (1.2). HMAC implementation using RIPEMD160.
879 * HMACSHA1.cs: Modified to derive from HMAC for .NET 1.2.
880 * HMACSHA256.cs: New (1.2). HMAC implementation using SHA256.
881 * HMACSHA384.cs: New (1.2). HMAC implementation using SHA384.
882 * HMACSHA512.cs: New (1.2). HMAC implementation using SHA512.
883 * ICspAsymmetricAlgorithm.cs: New (1.2). Interface for CSP based
884 asymmetric algorithm.
885 * KeyNumber.cs: New (1.2). Enumeration for CspKeyContainerInfo.
886 * MemoryProtectionScope.cs: New (1.2). Enumeration for ProtectedMemory.
887 * PaddingMode.cs: Added two new padding modes to enumeration (for 1.2).
888 * ProtectedData.cs: New (1.2). ProtectedData without protection (TODO).
889 * ProtectedMemory.cs: New (1.2). Stub for ProtectedMemory.
890 * Rfc2898DeriveBytes.cs: New (1.2). Stub for PKCS5 PBKDF2.
892 2003-11-08 Sebastien Pouliot <spouliot@videotron.ca>
894 * RIPEMD160.cs: New (1.2). Abstract class for RIPEMD160 hash from
895 Pieter Philippaerts (Pieter@mentalis.org)
896 * RIPEMD160Managed.cs: New (1.2). Implementation of the RIPEMD160 hash
897 algorithm from Pieter Philippaerts (Pieter@mentalis.org)
899 2003-10-07 Sebastien Pouliot <spouliot@videotron.ca>
901 * CryptoStream.cs: Commented CanTransformMultipleBlocks
902 optimization - it simply doesn't work :(
904 2003-10-04 Sebastien Pouliot <spouliot@videotron.ca>
906 * CryptoStream.cs: Fixed bug 49323. The CanTransformMultipleBlocks
907 optimization in Read has been fixed for partial blocks.
909 2003-09-11 Lluis Sanchez Gual <lluis@ximian.com>
911 * CryptoStream.cs: Added [In,Out] attributes to Read method.
913 2003-08-24 Sebastien Pouliot <spouliot@videotron.ca>
915 * SymmetricAlgorithm.cs: Fixed IV length exception for stream ciphers
916 (e.g. RC4) which don't uses IV. This needs more tests for small IV...
918 2003-08-09 Sebastien Pouliot <spouliot@videotron.ca>
920 * SymmetricAlgorithm.cs: Re-introduced Lluis patch for PaddingMode.None
921 and PaddingMode.Zeros (not PaddingMode.PKCS7).
923 2003-08-05 Sebastien Pouliot <spouliot@videotron.ca>
925 * CryptoStream.cs: Closing bug #40689. The Write method was re-written.
926 * SymmetricAlgorithm.cs: Removed Lluis previous patch (it fails a unit
927 test) and corrected a bug in FinalDecrypt.
928 * RSACryptoServiceProvider.cs: Fixed different exceptions from .NET 1.0
931 2003-07-31 Sebastien Pouliot <spouliot@videotron.ca>
933 * CryptoStream.cs: Closing bug #46143. The Read method was re-written.
935 2003-07-30 Sebastien Pouliot <spouliot@videotron.ca>
937 * CryptoStream.cs: Fixed bug #46143 (exception) - however we dont
938 returns the same result as MS. Class needs to be re-written.
940 2003-07-09 Lluis Sanchez Gual <lluis@ximian.com>
942 * SymmetricAlgorithm.cs: Fixed FinalEncrypt. Return empty array if inputCount is 0.
944 2003-07-05 Sebastien Pouliot <spouliot@videotron.ca>
946 * AsymmetricAlgorithm.cs: Removed AsymmetricParameters (IReader) class.
947 Now uses the new Mono.Xml.SecurityParser (xml -> SecurityElement)
948 * CryptoConfig.cs: Removed CorlibHandler and CorlibReader classes. Now
949 uses the new Mono.Xml.SecurityParser (xml -> SecurityElement)
950 * DSA.cs: Removed DSAHandler (IHandler) class. Now uses the new
951 Mono.Xml.SecurityParser (xml -> SecurityElement)
952 * DSACryptoServiceProvider.cs: Added ObjectDisposedException support
953 and fixed bugs found in new unit tests.
954 * RSA.cs: Removed DSAHandler (IHandler) class. Now uses the new
955 Mono.Xml.SecurityParser (xml -> SecurityElement)
956 * RSACryptoServiceProvider.cs: Added ObjectDisposedException support
957 and fixed bugs found in new unit tests.
959 2003-06-22 Sebastien Pouliot <spouliot@motus.com>
961 * DSACryptoServiceProvider.cs: Added UseMachineKeyStore property (1.1).
962 * RSACryptoServiceProvider.cs: Added UseMachineKeyStore property (1.1).
964 2003-06-11 Sebastien Pouliot <spouliot@motus.com>
966 * DSACryptoServiceProvider.cs: Refactored from orginal by splitting
967 much core functionalities into DSAManaged.
968 * RSACryptoServiceProvider.cs: Refactored from orginal by splitting
969 much core functionalities into RSAManaged.
970 * RSAPKCS1SignatureDeformatter.cs: Updated to use the new PKCS#1 API.
971 Now works with any hash algorithm (which OID is defined in machine.config)
972 * RSAPKCS1SignatureFormatter.cs: Updated to use the new PKCS#1 API.
973 Now works with any hash algorithm (which OID is defined in machine.config)
975 2003-06-09 Sebastien Pouliot <spouliot@motus.com>
977 * CryptoConfig.cs: Now support OID in machine.config.
978 * DSACryptoServiceProvider.cs: Changed USE_VERSION_1_0 for NET_1_0.
979 * KeySizes.cs: Changed USE_VERSION_1_0 for NET_1_0.
980 * MD5CryptoServiceProvider.cs: Changed USE_VERSION_1_0 for NET_1_0.
981 * RNGCryptoServiceProvider.cs: Changed USE_VERSION_1_0 for NET_1_0.
983 2003-05-12 Sebastien Pouliot <spouliot@videotron.ca>
985 * PKCS1MaskGenerationMethod.cs: Added comment to justify why
986 the class is no more compatible with MS implementation (the bug
987 was preventing OAEP to work properly).
989 2003-05-09 Sebastien Pouliot <spouliot@videotron.ca>
991 * DSACryptoServiceProvider.cs: Class is now sealed in v.1.1.
992 * KeySizes.cs: Class is now sealed in v.1.1.
993 * MD5CryptoServiceProvider.cs: Class is now sealed in v.1.1.
994 * RNGCryptoServiceProvider.cs: Class is now sealed in v.1.1.
996 2003-04-22 Sebastien Pouliot <spouliot@videotron.ca>
998 * DSACryptoServiceProvider.cs: Changed key generation to use the
999 new BigInteger class (commited for Ben Maurer).
1000 * RSACryptoServiceProvider.cs: Changed key generation to use the
1001 new BigInteger class (commited for Ben Maurer).
1003 2003-04-06 Sebastien Pouliot <spouliot@videotron.ca>
1005 * AsymmetricAlgorithm.cs: Moved IsLegalKeySize to KeySizes.cs.
1006 * DSACryptoServiceProvider.cs: Fix bug where key generation always
1007 resulted in 1024 bits keypair.
1008 * KeySizes.cs: Added internal IsLegalKeySize and IsLegal to avoid
1009 duplication in both AsymmetricAlgorithm and SymmetricAlgorithm.
1010 * RC2.cs: Modified to use IsLegalKeySize from KeySizes.cs.
1011 * RSACryptoServiceProvider.cs: Fix bug where key generation always
1012 resulted in 1024 bits keypair. Should fix unit test failure under
1014 * SymmetricAlgorithm.cs: Moved IsLegalKeySize to KeySizes.cs.
1016 2003-04-06 Sebastien Pouliot <spouliot@videotron.ca>
1018 * CryptoStream.cs: Partial fix for bug #40689 (workaround). Does not
1019 throw a NotSupportedException on closing a CryptoStream in read mode
1020 (like MS does but unlike MS documents).
1022 2003-03-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1024 * CryptoStream.cs: fixed the previous fix. MS throws a NotSupportedExc
1025 when FlushFinalBlock is called twice. I've moved a few lines from Close
1026 to FlushFinalBlock and added the exception check.
1028 2003-03-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1030 * CryptoStream.cs: don't Close the underlying stream in FlushFinalBlock.
1033 2003-03-03 Sebastien Pouliot <spouliot@videotron.ca>
1035 * RSACryptoServiceProvider.cs: Delay keypair generation event when
1036 keysize is a constructor parameter (major speed improvment when
1037 importing keys). Removed NotSupportedException when CspParameter is
1038 used in constructor (required for forthcoming security tools).
1040 2003-02-08 Sebastien Pouliot <spouliot@videotron.ca>
1042 * Changes to refer Mono.Math and Mono.Security.Cryptography
1043 * Changes to refer Mono.Xml
1045 2003-02-04 Sebastien Pouliot <spouliot@videotron.ca>
1047 * CryptoConfig.cs: Added initital support for "machine.config"
1048 (limited to algorithms, not OIDs). Modified CreateFromName to use
1049 the fully qualified class names (and removed xmldsig hack). Added
1050 algorithm names documented in book ".NET Framework Security".
1052 2003-02-03 Sebastien Pouliot <spouliot@videotron.ca>
1054 * PasswordDeriveBytes.cs: Finally got the derivation right. The
1055 class can now derive keys up to 1000 * HashSize (same limit as MS).
1056 * RSAPKCS1SignatureDeformatter.cs: No need to create the hash object
1057 in this class - the OID is enough.
1059 2003-02-01 Sebastien Pouliot <spouliot@videotron.ca>
1061 * AsymmetricSignatureFormatter.cs: Call abstract SetHashAlgorithm
1062 when CreateSignature(hash) is called.
1063 * CryptoStream.cs: Fixed some issues in constructor.
1064 * DSACryptoServiceProvider.cs: Fixed a bug (1 chance in 256) that
1065 a signature could be less than 40 bytes (which is invalid).
1067 2003-01-25 Sebastien Pouliot <spouliot@videotron.ca>
1069 * CryptographicException.cs: Default HResult to CORSEC_E_CRYPTO
1070 (0x80131430) as documented.
1071 * CryptographicUnexpectedOperationException.cs: Default HResult
1072 to CORSEC_E_CRYPTO_UNEX_OPER (0x80131431) as documented.
1074 2003-01-20 Sebastien Pouliot <spouliot@videotron.ca>
1076 * CipherMode.cs: Added missing [Serializable] to enum.
1077 * CspProviderFlags.cs: Added missing [Serializable] to enum.
1078 * FromBase64Transform.cs: Added missing [Serializable] to enum.
1079 * PaddingMode.cs: Added missing [Serializable] to enum.
1081 2003-01-19 Sebastien Pouliot <spouliot@videotron.ca>
1083 * CryptoTools.cs: Added internal class BlockProcessor to help
1084 implementation of block-based algorithms (like MAC and HMAC).
1085 * HMACSHA1.cs: Refactored to remove dependencies on CryptoStream,
1086 better constructors and Dispose support.
1087 * MACTripleDES.cs: Refactored to reuse new HMACSHA1 stuff, better
1090 2003-01-18 Sebastien Pouliot <spouliot@videotron.ca>
1092 * HMACSHA1.cs: Now use KeyBuilder to build the default key.
1094 2003-01-12 Sebastien Pouliot <spouliot@videotron.ca>
1096 * MACTripleDES.cs: Now working (the problem was with my stream usage
1097 which was removed for performance reason).
1098 * TripleDES.cs: Fixed key generation (wasn't called and returned
1101 2003-01-09 Sebastien Pouliot <spouliot@videotron.ca>
1103 * RNGCryptoServiceProvider.cs: Changed methods interacting with
1104 the runtime as Internal<MethodName>. This will allow to make the
1105 class Windows-compatible by doing a switch at runtime.
1107 2003-01-05 Sebastien Pouliot <spouliot@videotron.ca>
1109 * CryptoAPITransform.cs: Removed all TODO. This class will not be
1110 used by Mono. MS uses it with <algo>CryptoServiceProvider classes
1111 to provide a common ICryptoTransform access to CryptoAPI.
1113 2003-01-03 Sebastien Pouliot <spouliot@videotron.ca>
1115 * RC2CryptoServiceProvider.cs: Now about 2 time faster by inlining
1116 methods and changing to UInt16 (instead of UInt32).
1118 2003-01-02 Sebastien Pouliot <spouliot@videotron.ca>
1120 * RijndaelManaged.cs: Now 7 (encrypt) to 10 (decrypt) times faster
1121 by removing allocation inside intensively called methods, using pre-
1122 calculated tables instead of Mult_GF methods and inlining most methods.
1124 2002-12-31 Sebastien Pouliot <spouliot@videotron.ca>
1126 * AsymmetricAlgorithm.cs: Removed ValidKeySize (method only present
1127 in SymmetricAlgorithm).
1128 * DSA.cs: Change ZeroizePrivateKey from protected to internal.
1129 * DSACryptoServiceProvider.cs: Added some case where we need to check
1130 for keypairGenerated.
1131 * RSA.cs: Change ZeroizePrivateKey from protected to internal.
1132 * RSACryptoServiceProvider.cs: Key were never generated with the default
1133 (no parameter) constructor. Now checks for keypairGenerated in methods.
1134 * SignatureDescription.cs: Added CreateDeformatter in RSAPKCS1SHA1-
1135 SignatureDescription to please corcompare (it just call it's ancestor).
1137 2002-12-30 Sebastien Pouliot <spouliot@videotron.ca>
1139 * CryptoStream.cs: Implemented core. Not sure about many details -
1140 but it run the samples now (#30256).
1141 * CryptoStreamMode.cs: Added [Serializable] to enum declaration.
1142 * SymmetricAlgorithm.cs: Made some changes required for CryptoStream
1143 and to match more closely MS implementation. Also added little
1144 optimizations in TransformBlock.
1146 2002-12-27 Sebastien Pouliot <spouliot@videotron.ca>
1148 * CryptoTools.cs: New. Shared classes for cryptography. Now
1149 includes a KeyBuilder to generate symmetric keys and IV.
1150 * DES.cs: Modified Key validation.
1151 * DESCryptoServiceProvider.cs: Implemented Key and IV using
1153 * RC2CryptoServiceProvider.cs: Implemented Key and IV using
1154 KeyBuilder (and removed TODO).
1155 * RijndaelManaged.cs: Implemented Key and IV using KeyBuilder
1157 * SHA384Managed.cs: Changed code to remove compiler warning.
1158 * SHA512Managed.cs: Changed code to remove compiler warning.
1159 * SymmetricAlgorithm.cs: Removed TODO on IV.
1160 * TripleDESCryptoServiceProvider.cs: Implemented Key and IV
1161 using KeyBuilder (and removed TODO).
1163 2002-11-20 Sebastien Pouliot <spouliot@videotron.ca>
1165 * AsymmetricSignatureDeformatter.cs: Added exception handling in
1166 VerifySignature (moved from RSAPKCS1SignatureDeformatter).
1167 * AsymmetricSignatureFormatter.cs: Added exception handling in
1168 CreateSignature (moved from RSAPKCS1SignatureFormatter).
1169 * CryptoAPITransform.cs: Removed "= false" assignation from a private
1170 member (because this created an unwanted "ghost" constructor) and
1171 modified Dispose declaration.
1172 * HashAlgorithm.cs: Removed destructor. Disposing unmanaged
1173 ressources is the responsability of each class (not an abstract class).
1174 * RSAPKCS1SignatureDeformatter.cs: Removed a VerifySignature method
1175 which was present in the base class AsymmetricSignatureDeformatter.
1176 * RSAPKCS1SignatureFormatter.cs: Removed a CreateSignature method
1177 which was present in the base class AsymmetricSignatureFormatter.
1178 * SHA1Managed.cs: Removed sealed from class declaration. Removed
1179 destructor and Dispose method as class is fully managed.
1180 * ToBase64Transform.cs: Added virtual to property CanReuseTransform.
1182 2002-11-17 Sebastien Pouliot <spouliot@videotron.ca>
1184 * CryptoConfig.cs: Added full classes name for MapNameToOID.
1185 * PKCS1.cs: New. Internal class for the various primitives defined
1187 * PKCS1MaskGenerationFunction.cs: Modified to use PKCS1.cs.
1188 * RSA.cs: Added internal class RSAHandler (which implements IHandler
1189 interface for MiniParser) to import RSA keypairs from XML strings.
1190 * RSACryptoServiceProvider.cs: Crypto implemented using BigInteger.
1191 Key generation is VERY LONG.
1192 * RSAOAEPKeyExchangeDeformatter.cs: Completed using PKCS1. Not sure
1193 of the results as this is not available in all versions of Windows.
1194 * RSAOAEPKeyExchangeFormatter.cs: Completed using PKCS1. Not sure
1195 of the results as this is not available in all versions of Windows.
1196 * RSAPKCS1KeyExchangeDeformatter.cs: Completed using PKCS1.
1197 * RSAPKCS1KeyExchangeFormatter.cs: Completed using PKCS1.
1198 * RSAPKCS1SignatureDeformatter.cs: Completed using PKCS1.
1199 * RSAPKCS1SignatureFormatter.cs: Completed using PKCS1.
1201 2002-11-17 Sebastien Pouliot <spouliot@videotron.ca>
1203 * MiniParser.cs: Added explicit cast in order to compile with mcs.
1205 2002-11-16 Sebastien Pouliot <spouliot@videotron.ca>
1207 * AsymmetricAlgorithm.cs: Added internal class AsymmetricParameters
1208 (which implements the IReader interface for MiniParser). Corrected
1209 Dispose declaration.
1210 * BigInteger.cs: New. Internal class for handling BIG integers for
1211 asymmetric crypto (both RSA and DSA). Thanks to Chew Keong TAN !
1212 * CryptoConfig.cs: Added XMLDSIG URLs in CreateFromName.
1213 Will dynamically load System.Security.dll, when required,
1214 to return instance of those classes. Also CryptoConfig can now
1215 create any object (e.g. System.IO.MemoryStream) !
1216 * DSA.cs: Added internal class DSAHandler (which implements IHandler
1217 interface for MiniParser) to import DSA keypairs from XML strings.
1218 * DSACryptoServiceProvider.cs: Crypto fully implemented using
1219 BigInteger. Key generation (group) is VERY long.
1220 * MiniParser.cs: New. Minimal XML parser by Sergey Chaban. Used to
1221 import keypairs in XML strings.
1222 * SignatureDescription.cs: Removed local CreateFromName (to use
1223 CryptoConfig - which actually can create anything). Added internal
1224 classes DSASignatureDescription and RSAPKCS1SHA1SignatureDescription.
1226 2002-11-15 Sebastien Pouliot <spouliot@videotron.ca>
1228 * CryptographicUnexpectedOperationException.cs: Forgot it last time!
1229 * FromBase64Transform.cs: Added missing virtual to CanReuseTransform.
1231 * HashAlgorithm.cs: Changed Dispose().
1232 * MD5CryptoServiceProvider.cs: Added destructor and Dipose(bool).
1233 * PasswordDeriveBytes.cs: Changed some declaration from
1234 protected to private.
1235 * RC2.cs: Added valid keysize check in EffectiveKeySize.
1236 * RC2CryptoServiceProvider.cs: Overriden EffectiveKeySize to match
1237 corlib declarations.
1238 * RSAOAEPKeyExchangeDeformatter.cs: Changed some declaration from
1239 protected to private.
1240 * RSAOAEPKeyExchangeFormatter.cs: Changed some declaration from
1241 protected to private.
1242 * RSAPKCS1KeyExchangeDeformatter.cs: Changed some declaration from
1243 protected to private.
1244 * RSAPKCS1KeyExchangeFormatter.cs: Changed some declaration from
1245 protected to private.
1246 * RSAPKCS1SignatureDeformatter.cs: Changed some declaration from
1247 protected to private.
1248 * RSAPKCS1SignatureFormatter.cs: Changed some declaration from
1249 protected to private.
1250 * SHA1CryptoServiceProvider.cs: Moved SHA1 code to SHA1Internal.
1251 SHA1CryptoServiceProvider now use SHA1Internal. Added Dispose and
1253 * SHA1Managed.cs: New. Use SHA1Internal. Same as
1254 SHA1CryptoServiceProvider but is required for binary compatibility.
1255 * SHA256Managed.cs: Changed some declaration from protected to private.
1256 * SHA384Managed.cs: Changed some declaration from protected to private.
1257 * SHA512Managed.cs: Changed some declaration from protected to private.
1258 * SymmetricAlgorithm.cs: Added Clear(), changed Dispose() and added
1259 virtual to Dispose(bool).
1260 * ToBase64Transform.cs: Added missing virtual to CanReuseTransform.
1262 * TripleDESCryptoServiceProvider.cs: Added missing sealed to class
1265 2002-11-03 Sebastien Pouliot <spouliot@videotron.ca>
1267 * CryptoAPITransform.cs: Added missing CanReuseTransform property,
1268 Clear method, destructor and IDisposable support.
1269 * CryptographicException.cs: Added missing protected constructor.
1270 * CryptographicUnexpectedOperationException.cs: Added missing
1271 protected constructor.
1272 * ICryptoTransform.cs: Added missing CanReuseTransform property.
1273 * FromBase64Transform.cs: Added missing CanReuseTransform property,
1274 Clear method, destructor and IDisposable support.
1275 * SymmetricAlgorithm.cs: Implement IDisposable.
1276 * ToBase64Transform.cs: Added missing CanReuseTransform property,
1277 Clear method, destructor and IDisposable support.
1279 2002-11-02 Sebastien Pouliot <spouliot@videotron.ca>
1281 * SignatureDescription.cs: Updated class to match unit test results
1282 * X509Certificate.cs: REMOVED! Wrong namespace. An almost complete
1283 implementation is now in System.Security.Cryptography.X509Certificates
1285 2002-11-01 Sebastien Pouliot <spouliot@videotron.ca>
1287 * bouncycastle.txt: Bouncy Castle JCE License.
1288 * SHA384Managed.cs: Hash implementation based on BouncyCastle JCE.
1289 * SHA512Managed.cs: Hash implementation based on BouncyCastle JCE.
1291 2002-10-30 Sebastien Pouliot <spouliot@videotron.ca>
1293 * DSASignatureDeformatter.cs: Fully implemented - however it
1294 requires a functionnal DSA implementation to work.
1295 * DSASignatureFormatter.cs: Fully implemented - however it
1296 requires a functionnal DSA implementation to work.
1298 2002-10-25 Sebastien Pouliot <spouliot@videotron.ca>
1300 * PasswordDeriveBytes.cs: New. PKCS#5 key derivation (PBKDF1) works up to
1301 HashSize length (but MS support longer keys)
1303 2002-10-24 Sebastien Pouliot <spouliot@videotron.ca>
1305 * RSACryptoServiceProvider.cs: New. Implemented most logic expect crypto
1306 * RSAOAEPKeyExchangeDeformatter.cs: New. Stub.
1307 * RSAOAEPKeyExchangeFormatter.cs: New. Stub.
1308 * RSAPKCS1KeyExchangeDeformatter.cs: New. Stub.
1309 * RSAPKCS1KeyExchangeFormatter.cs: New. 98% implemented but still
1310 require RSA.DecryptValue (not supported in MS .NET Framework)
1311 * RSAPKCS1SignatureDeformatter.cs: New. Stub.
1312 * RSAPKCS1SignatureFormatter.cs: New. Stub.
1314 2002-10-23 Sebastien Pouliot <spouliot@videotron.ca>
1316 * SymmetricAlgorithm.cs: Fixed CFB mode (do encryption while decrypting!)
1317 * TripleDESCryptoServiceProvider.cs: Ajusted for CFB.
1319 2002-10-22 Sebastien Pouliot <spouliot@videotron.ca>
1321 * RjindaelManaged.cs: Fixed decryption for 192 and 256 bit block size
1323 2002-10-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1325 * RC2CryptoServiceProvider.cs: fixed end of lines (changed from \r
1328 2002-10-20 Sebastien Pouliot <spouliot@videotron.ca>
1330 * SymmetricAlgorithm.cs: Added better Dispose support
1331 * DES.cs: Now only contains the abstract DES class.
1332 * DESCryptoServiceProvider.cs: Added the DESTransform class (inherited
1333 from SymmetricTransform) based the old DESCore and DESTransformBase code
1334 * RC2.cs: Fixed EffectiveKeySize == 0
1335 * RC2CryptoServiceProvider.cs: Added the RC2Transform class (inherited
1336 from SymmetricTransform) based on the old RC2lImpl code. Unrolled some loops.
1337 * RjindaelManaged.cs: Few more optimizations while looking for decrypting bug
1338 * TripleDESCryptoServiceProvider.cs: New. Implement TripleDESTransform from
1339 DESTransform (non-optimal but working :-).
1341 2002-10-19 Sebastien Pouliot <spouliot@videotron.ca>
1343 * SymmetricAlgorithm.cs: Added new class SymmetricTransform to avoid
1344 duplicating CipherMode (currently ECB, CBC) and PaddingMode functionalities
1345 in every crytographic algorithm implementation.
1346 * RijndaelManaged.cs: Added the RjindaelTransform class (inherited
1347 from SymmetricTransform) based the old RijndaelImpl / RijndaelController
1348 code. Fixed encryption for block size 192, 256, there is still a problem
1349 decrypting block size 192, 256. Unrolled some loops + littl'optimizations
1350 * PKCS1MaskGenerationMethod.cs: Removed Array.Reverse in I2OSP to be
1351 compatible with MS implementation (however we are now failing the PKCS#1
1352 test vector) + added some more checks (null, overflow, ...)
1353 * AsymmetricAlgorithm.cs: Commented XMLDocument stuff to end the cyclic
1354 dependency (corlib->System.Xml->corlib)
1355 * RSA.cs: Commented FromXmlString stuff to end the cyclic dependency
1356 * DSA.cs: Commented FromXmlString stuff to end the cyclic dependency
1357 * RC2.cs: Create using CryptoConfig
1358 * TripleDES.cs: Marked class public. Added LegalKeySizes and LegalBlockSizes
1360 2002-10-14 Sebastien Pouliot <spouliot@videotron.ca>
1362 * MD5.cs: Create using CryptoConfig, set HashSizeValue, removed TODO.
1363 * Rijndael.cs: Create using CryptoConfig. Removed TODO.
1364 * RSAParameters.cs: Modulus must be serialized. Removed TODO.
1365 * SHA256.cs: Create using CryptoConfig, set HashSizeValue, removed TODO.
1366 * SHA384.cs: Create using CryptoConfig, set HashSizeValue, removed TODO.
1367 * SHA512.cs: Create using CryptoConfig, set HashSizeValue, removed TODO.
1368 * FromBase64Transform.cs: Removed ToString()
1369 * ToBase64Transform.cs: Removed ToString()
1370 * SymmetricAlgorithm.cs: Create using CryptoConfig, set default Mode and
1371 Padding, added Clear, Dispose
1372 * TripleDES.cs: New. Abstract class.
1373 * MaskGenerationMethod.cs: New. Abstract class.
1374 * PKCS1MaskGenerationMethod.cs: New. Implement PKCS#1 MGF (currently not
1375 compatible with MS implementation - but not sure the bug is mine!).
1377 2002-10-13 Sebastien Pouliot <spouliot@videotron.ca>
1379 * HashAlgorithm.cs: Added Dispose() to HashAlgorithm because it
1380 inherits ICryptoTransform
1381 * KeyedHashAlgorithm.cs: New implementation
1382 * HMACSHA1.cs: New (include a generic HMACAlgorithm as internal class)
1383 * MACTripleDES.cs: New (missing core implementation on generic MACAlgorithm)
1384 * CryptoStream.cs: Added limited functionalities to support HMACSHA1
1386 2002-10-12 Sebastien Pouliot <spouliot@videotron.ca>
1388 * DSA.cs: changed constructor to public from internal (like MS)
1389 * HashAlgorithm.cs: Completed ComputeHash methods
1390 * SHA1.cs: Added HashSizeValue = 160
1392 2002-10-12 Sebastien Pouliot <spouliot@videotron.ca>
1394 * ICryptoTransform.cs: Now inherits from IDisposable
1395 * RC2CryptoServiceProvider.cs: Added Dispose() to RC2Impl because it inherits ICryptoTransform
1396 * CryptoAPITransform.cs: Added Dispose() to CryptoAPITransform... ICryptoTransform
1397 * RijndaelManaged.cs: Added Dispose() to RijndaelController...ICryptoTransform
1398 * FromBase64Transform.cs: Added Dispose() to FromBase64Transform...ICryptoTransform
1399 * ToBase64Transform.cs: Added Dispose() to ToBase64Transform...ICryptoTransform
1400 * DESCryptoServiceProvider.cs: Added Dispose() to DESTransformBase...ICryptoTransform
1402 2002-10-11 Duncan Mak <duncan@ximian.com>
1404 * DESCryptoServiceProvider.cs: Removed unnecessary Dispose ().
1406 2002-10-11 Sebastien Pouliot <spouliot@videotron.ca>
1408 * DES.cs: Create() using CryptoConfig, fix #30256
1409 * DESCryptoServiceProvider.cs: fix #30256
1410 * RandomNumberGenerator.cs: uncomment in Create(rng) for CryptoConfig
1412 2002-10-10 Sebastien Pouliot <spouliot@videotron.ca>
1414 * AsymmetricAlgorithm.cs: Inherit from IDisposable, common support from XML import
1415 * DSA.cs: FromXmlString() keypair import, Create() using CryptoConfig
1416 * RSA.cs: FromXmlString() keypair import, Create() using CryptoConfig
1417 * DSACryptoServiceProvider.cs: Added Dispose()
1419 2002-10-09 Sebastien Pouliot <spouliot@videotron.ca>
1421 * CryptoConfig.cs: New implementation
1423 2002-10-05 Andrew Birkett <andy@nobugs.org>
1425 * RC2CryptoServiceProvider.cs: New implementation
1426 * RC2.cs: New implementation
1428 2002-09-22 Andrew Birkett <andy@nobugs.org>
1430 * RijndaelManaged.cs: Added faster case for multiplication by 2 in GF(8)
1432 2002-09-22 Andrew Birkett <andy@nobugs.org>
1434 * RijndaelManaged.cs: BlockSize now reports size in bytes.
1435 * ICryptoTransform.cs: Updated comments - BlockSizes are in bytes, unlike elsewhere.
1437 2002-09-19 Andrew Birkett <andy@nobugs.org>
1439 * Rijndael.cs: Create() now gives you a RijndaelManaged object
1440 * RijndaelManaged.cs: Added dummy GenerateKey until we have a proper RNG.
1441 * SymmetricAlgorithm.cs: Updated comments
1443 2002-09-15 Andrew Birkett <andy@nobugs.org>
1445 * RijndaelManaged.cs: Added support for CBC-mode, PKCS7/Zero padding.
1446 * SymmetricAlgorithm.cs: IV size must match block size, not key size.
1447 Key property now sets KeySizeValue correctly in bits.
1449 2002-09-11 Andrew Birkett <andy@nobugs.org>
1451 * RijndaelManaged.cs: Implemented ECB-mode Rijndael cipher.
1452 * Rijndael.cs: Set valid key/block sizes.
1453 * SymmetricAlgorithm.cs: Remove throw from ctr so we can instantiate
1454 derived classes. Fixes to key sizes so they are measured in bits.
1455 * KeySizes.cs: Updated comments to emphasize that sizes are in bits.
1457 2002-06-29 Martin Baulig <martin@gnome.org>
1459 * AsymmetricAlgorithm.cs: Removed a duplicate semicolon to make it compile.
1461 2002-05-19 Martin Baulig <martin@gnome.org>
1463 * FromBase64Transform.cs (TransformFinalBlock): The return value of
1464 `DoTransform' tells us the number of bytes actually written - if it's
1465 smaller than `res', copy it to a smaller array.
1467 2002-02-21 Mark Crichton <crichton@gimp.org>
1469 * RNGCryptoServiceProvider.cs: New file.
1470 * RandomNumberGenerator.cs: Constructor is now marked public.
1472 2002-02-13 Dan Lewis <dihlewis@yahoo.co.uk>
1474 * DSACryptoServiceProvider.cs, SHA384Managed.cs, SHA512Managed.cs,
1475 Rijndael.cs, RSA.cs, RSAParameters.cs : New files (stubs)
1477 Mon Feb 11 13:26:17 CET 2002 Paolo Molaro <lupus@ximian.com>
1479 * X509Certificates: dummy class.
1481 2002-01-10 Duco Fijma <duco@lorentz.xs4all.nl>
1482 * Create (trivial) implementation of RandomNumberGenerator
1484 2002-01-05 Ravi Pratap <ravi@ximian.com>
1486 * CryptoAPITransform.cs, DESCryptoProvider.cs : MonoTODO attribute
1489 * HashAlgorithm.cs, MD5.cs, SHA1.cs, SHA256.cs, SHA384.cs : Ditto.
1491 * SHA512.cs, SymmetricAlgorithm.cs, ToBase64Transform.cs,
1492 AsymmetricAlgorithm.cs, CryptoStream.cs, DSA.cs, DSASignatureDeformatter.cs,
1493 DSASignatureFormatter.cs, SignatureDescription.cs : Ditto.
1495 Wed Nov 14 17:04:30 CET 2001 Paolo Molaro <lupus@ximian.com>
1497 * MD5CryptoServiceProvider.cs, SHA1CryptoServiceProvider.cs,
1498 SHA256Managed.cs: CLSCompliant updates.
1500 2001-10-11 Thomas Neidhart <tome@sbox.tugraz.at>
1502 * CryptoAPITransform.cs: Initial version
1503 * CryptoStream.cs: Initial version
1504 * CspParameter.cs: Initial version
1505 * CspProviderFlags.cs: Initial version
1506 * DSA.cs: Initial version
1507 * DSAParameters.cs: Initial version
1508 * DSASignatureDeformatter.cs: Initial version
1509 * DSASignatureFormatter.cs: Initial version
1510 * DeriveBytes.cs: Initial version
1512 2001-10-06 Thomas Neidhart <tome@sbox.tugraz.at>
1514 * AsymmetricAlgorithm.cs: Inital version
1515 * AsymmetricKeyExchangeDeformatter.cs: Initial version
1516 * AsymmetricKeyExchangeFormatter.cs: Initial version
1517 * AsymmetricSignatureDeformatter.cs: Initial version
1518 * AsymmetricSignatureFormatter.cs: Initial version
1519 * PaddingMode.cs: Added PaddingMode.None
1520 * SignatureDescription.cs: Initial version
1521 * CryptographicException.cs: Initial version
1522 * CryptographicUnknownOperationException.cs: Initial version
1523 * SymmetricAlgorithm.cs: Implemented CreateDecryptor, CreateEncryptor
1524 and Create() methods.
1526 2001-08-20 Sergey Chaban <serge@wildwestsoftware.com>
1528 * DES.cs encryption core is about 30% faster than previous version.
1529 * DESCryptoServiceProvider.cs added PKCS-5 padding.
1531 2001-08-09 Sergey Chaban <serge@wildwestsoftware.com>
1533 * ToBase64Transform.cs: Base64Table now supports both encoding
1534 and decoding tables. As a result Table was renamed to EncodeTable
1535 and DecodeTable was added.
1536 * FromBase64Transform.cs: Initial check-in.
1537 * DES.cs: Initial check-in.
1538 * DESCryptoServiceProvider.cs: Initial check-in.
1540 2001-08-01 Matthew S. Ford <Matthew.S.Ford@Rose-Hulman.Edu>
1542 * CipherMode.cs: Initial version.
1543 * CryptoStreamMode.cs: Initial version.
1544 * HashAlgorithm.cs: Initial version.
1545 * ICryptoTransform.cs: Initial version.
1546 * KeySizes.cs: Initial version.
1547 * MD5.cs: Initial version.
1548 * MD5CryptoServiceProvider.cs: Initial version.
1549 * PaddingMode.cs: Initial version.
1550 * SHA1.cs: Initial version.
1551 * SHA1CryptoServiceProvider.cs: Initial version.
1552 * SHA256.cs: Initial version.
1553 * SHA256Managed.cs: Initial version.
1554 * SHA384.cs: Initial version.
1555 * SHA512.cs: Initial version.