1 2004-05-07 Sebastien Pouliot <sebastien@ximian.com>
3 * CipherMode.cs: Moved XML comments to monodoc.
4 * CryptoConfig.cs: Changed Array.Copy to Buffer.BlockCopy.
5 * CryptoStream.cs: Changed Array.Copy to Buffer.BlockCopy.
6 * DSA.cs: Changed Array.Copy to Buffer.BlockCopy.
7 * ICryptoTransform.cs: Moved XML comments to monodoc.
8 * PasswordDeriveBytes.cs: Changed Array.Copy to Buffer.BlockCopy.
9 * FromBase64Transform.cs: Moved XML comments to monodoc.
10 * ToBase64Transform.cs: Input block may be smaller than a full block
11 when calling TransformFinalBlock (fix 2 CryptoStream unit tests).
13 2004-05-06 Sebastien Pouliot <sebastien@ximian.com>
15 * RSAOAEPKeyExchangeDeformatter.cs: Fixed wrt completed unit tests.
16 * RSAOAEPKeyExchangeFormatter.cs: Fixed wrt completed unit tests.
17 * RSAPKCS1KeyExchangeDeformatter.cs: Fixed wrt completed unit tests.
18 Added globalization to exceptions.
19 * RSAPKCS1KeyExchangeFormatter.cs: Fixed wrt completed unit tests.
20 * RSAPKCS1SignatureDeformatter.cs: Fixed wrt completed unit tests.
21 Added globalization to exceptions.
22 * RSAPKCS1SignatureFormatter.cs: Fixed wrt completed unit tests.
23 Added globalization to exceptions.
25 2004-05-06 Sebastien Pouliot <sebastien@ximian.com>
27 * RC2.cs: Fixed KeySize to change it's value and the EffectiveKeySize
28 when the key is changed.
29 * RC2CryptoServiceProvider.cs: Added globalization to exceptions.
30 Fixed the KeySize must be equal with EffectiveKeySize to match MS
32 * Rijndael.cs: Source clean up.
33 * RijndaelManaged.cs: Moved XML comments to monodoc. Added
34 globalization to exceptions.
35 * RNGCryptoServiceProvider.cs: Removed TODO and documented them in
36 mono doc. Now call runtime when a seed is provided.
37 * RSA.cs: Added globalization to exceptions. Removed check for
38 <RSAKeyValue> as it is not checked by MS implementation.
39 * SHA1.cs: Moved XML comments to monodoc.
40 * SHA1CryptoServiceProvider.cs: Moved XML comments to monodoc. Removed
41 CLSCompliance attributes from private fields.
42 * SHA256.cs: Moved XML comments to monodoc.
43 * SHA256Managed.cs: Moved XML comments to monodoc. Removed
44 CLSCompliance attributes from private fields.
45 * SHA384.cs: Moved XML comments to monodoc.
46 * SHA512.cs: Moved XML comments to monodoc.
47 * SignatureDescription.cs: Moved XML comments to monodoc. Added
48 globalization to exceptions. Removed TODO and added notes to monodoc.
49 * SymmetricAlgorithm.cs: Moved XML comments to monodoc. Added
50 globalization to exceptions.
51 * ToBase64Tranform.cs: Added missing exception handling. Moved XML
53 * TripleDES.cs: Added globalization to exceptions.
54 * TripleDESCryptoServiceProvider.cs: Changed Array.Copy to
55 Buffer.BlockCopy. Zeroize decrypted data.
57 2004-05-05 Sebastien Pouliot <sebastien@ximian.com>
59 * HashAlgorithm.cs: Moved XML comments to monodoc. Added globalization
61 * KeyedHashAlgorithm.cs: Added globalization to exceptions.
62 * KeySizes.cs: Moved XML comments to monodoc.
63 * MaskGenerationMethod.cs: Source clean up.
64 * MD5.cs: Moved XML comments to monodoc.
65 * MD5CryptoServiceProvider.cs: Removed CLSCompliance attributes from
66 private fields. Changed constants from enum to array. Zeroize data on
68 * PaddingMode.cs: Moved XML comments to monodoc.
69 * PasswordDeriveBytes.cs: Added globalization to exceptions. Removed
70 TODO and documented as "not supported" in MonoDoc.
71 * RandomNumberGenerator.cs: Source clean up.
73 2004-05-05 Sebastien Pouliot <sebastien@ximian.com>
75 * DSACryptoServiceProvider.cs: Added globalization to exceptions.
76 * HMACSHA1.cs: Cleanup.
77 * SHA1CryptoServiceProvider.cs: Removed unused private methods.
78 * SHA1Managed.cs: Removed unused private methods.
79 * SHA384Managed.cs: Don't zeroize buffer on first initialization.
80 * SHA512Managed.cs: Don't zeroize buffer on first initialization.
82 2004-05-05 Sebastien Pouliot <sebastien@ximian.com>
84 * Base64Constants.cs: New. Convert code into tables for better base64
86 * FromBase64Transform.cs: Updated to use the new tables. Source code
88 * SHA256Managed.cs: Updated to use shared constants.
89 * SHA384Managed.cs: Updated to use shared constants.
90 * SHA512Managed.cs: Updated to use shared constants.
91 * SHAConstants.cs: New. Shared constants for SHA implementations.
92 * ToBase64Transform.cs: Updated to use the new tables. Added
93 globalization. Commented finalizer as it isn't required in this case.
95 2004-05-03 Sebastien Pouliot <sebastien@ximian.com>
97 * CryptoConfig.cs: Specify version and public key token when loading
98 System.Security.dll for XML Digital Signature classes.
100 2004-04-29 Ben Maurer <bmaurer@users.sourceforge.net>
103 * DESCryptoServiceProvider.cs:
104 * RC2CryptoServiceProvider.cs:
105 * RijndaelManaged.cs:
108 * ToBase64Transform.cs:
111 2004-04-29 Sebastien Pouliot <sebastien@ximian.com>
113 * DES.cs: Removed redundant weak/semi-weak key check in Key property.
114 * DESCryptoServiceProvider.cs: Implementation already had 100%
117 2004-04-28 Sebastien Pouliot <sebastien@ximian.com>
119 * DSACryptoServiceProvider.cs: Changed delegate signature.
120 * RSACryptoServiceProvider.cs: Changed delegate signature.
122 2004-04-28 Sebastien Pouliot <sebastien@ximian.com>
124 * DSA.cs: Moved XML comments to monodoc. Added globalization to
125 exceptions. Already had 100% coverage.
126 * DSAParameters.cs: Moved XML comments to monodoc.
127 * DSASignatureDeformetter.cs: Added globalization to exceptions.
128 Limited catch to expected exception. Already had 100% coverage.
129 * DSASignatureFormatter.cs: Added globalization to exceptions. Limited
130 catch to expected exception. Already had 100% coverage.
132 2004-04-26 Sebastien Pouliot <sebastien@ximian.com>
134 * AsymmetricAlgorithm.cs: Moved XML comments to monodoc. Added
135 globalization to exceptions. Already had 100% coverage.
136 * AsymmetricKeyExchangeDeformatter.cs: Moved XML comments to monodoc.
137 Already had 100% coverage.
138 * AsymmetricKeyExchangeFormatter.cs: Moved XML comments to monodoc.
139 Already had 100% coverage.
140 * AsymmetricSignatureDeformatter.cs: Moved XML comments to monodoc.
141 Already had 100% coverage.
142 * AsymmetricSignatureFormatter.cs: Moved XML comments to monodoc.
143 Already had 100% coverage.
144 * CryptoAPITransform.cs: Unused by Mono (added note to monodoc).
145 Class will stay at 0% coverage.
146 * CryptoConfig.cs: Added globalization to exceptions. 98% coverage.
147 * CryptographicException.cs: Added globalization to exceptions.
148 Already had 100% coverage.
149 * CryptoStream.cs: Added globalization to exceptions. Removed (unused)
150 field _previousBlock to get 100% coverage.
151 * CspParameters.cs: Moved XML comments to monodoc. Already had 100%
153 * CspProviderFlags.cs: Moved XML comments to monodoc.
154 * DeriveBytes.cs: Moved XML comments to monodoc. Already had 100%
156 * DES.cs: Fixes to weak/semi-weak checking to pass new unit tests (it
157 requires to set odd parity on keys before comparing).
159 2004-04-25 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
161 * DSACryptoServiceProvider.cs: Call invariant compare
163 2004-04-08 Bernie Solomon <bernard@ugsolutions.com>
165 * DSA.cs: Use Mono.Security.BitConverterLE
167 2004-04-05 Bernie Solomon <bernard@ugsolutions.com>
169 * DESCryptoServiceProvider.cs: Use BitConverter.IsLittleEndian
170 to fix for big endian machines.
172 2004-03-10 Sebastien Pouliot <sebastien@ximian.com>
174 * FromBase64Transform.cs: Now throws ObjectDisposedException and
175 return true for CanReuseTransform (as MS implementation).
177 2004-03-09 Atsushi Enomoto <atsushi@ximian.com>
179 * DSA.cs : fixed incorrectly modified catch for debugging.
181 2004-03-09 Atsushi Enomoto <atsushi@ximian.com>
183 * DSA.cs : In ToXmlString(), sequence of Seed and PgenCounter is
186 2004-02-26 Sebastien Pouliot <sebastien@ximian.com>
188 * DES.cs: Same fix as for SymmetricAlgorithm (get_Key is
189 overridden to check for weak keys). Also ensured that no weak keys
191 * SymmetricAlgorithm.cs: Return a copy of the key (and IV) so it
192 doesn't get destroyed when dispose is called (in this case the key
193 zeroization is the caller's responsability). Match MS implementation.
194 * TripleDES.cs: Same fix as for SymmetricAlgorithm (get_Key is
195 overridden to check for weak keys). Fix bugzilla #54868.
197 2004-02-12 Sebastien Pouliot <sebastien@ximian.com>
199 * CryptoStream.cs: Remove the _blockSize assumptions because some
200 Transforms could be different on Input/Output. Added a special case
201 for cascading CryptoStreams in FlushFinalBlock.
203 2004-02-09 Sebastien Pouliot <sebastien@ximian.com>
205 * DSACryptoServiceProvider.cs: Fixed support for key pair persistence.
206 It now requires (like MS) to call Clear to delete an existing
207 container. PersistKeyInCsp default value also changes if a
208 CspParameters is supplied (or not) to the constructor.
209 * RSACryptoServiceProvider.cs: Same fixes as DSA.
210 * SymmetricAlgorithm.cs: Reintroduced the patch from 2003-08-24 to fix
211 IV length exception for stream ciphers (e.g. RC4). I overwrote it by
212 accident some time ago :(
214 2004-02-08 Sebastien Pouliot <sebastien@ximian.com>
216 * HashAlgorithm.cs: Changed the ComputeHash(Stream) method to (a) not
217 allocate the whole stream memory (big memory saver as suggested by
218 Peter Williams in bugzilla entry #54022) and (b) to never use Stream.
219 Length and Stream.Position because they aren't implemented for every
220 stream class (similar issue to the CryptoStream patch).
221 * MD5CryptoServiceProvider.cs: Moved a buffer allocation from
222 ProcessBlock to constructor to reduce memory allocation. Optimization
223 suggested by Peter Williams in bugzilla entry #54024.
225 2004-02-06 Sebastien Pouliot <sebastien@ximian.com>
227 * DSACryptoServiceProvider.cs: Added keypair persistence support.
228 Corrected dispose so object cannot be disposed multiple time. Added
229 PublicOnly property (as internal before 1.2, public after).
230 * RSACryptoServiceProvider.cs: Added keypair persistence support.
231 Corrected dispose so object cannot be disposed multiple time. Added
232 PublicOnly property (as internal before 1.2, public after).
233 * SymmetricAlgorithm.cs: Removed class SymmetricTransform from file
234 and moved it to Mono.Security.Cryptography namespace. The transform
235 class will also be included in Mono.Security assembly.
237 2004-02-06 David Sheldon <dave-mono@earth.li>
239 * FromBase64Transform.cs: Improved code layout to match coding style,
240 and removed the Byte comparison with -1.
242 2004-02-04 Sebastien Pouliot <sebastien@ximian.com>
244 * CryptoStream.cs: New implementation - should fix all known issues
245 with the class (Read/WriteByte, reading by non-multiple of the
246 block size, using Stream.Length and Stream.Position ...).
247 * SymmetricAlgorithm.cs: Return an empty array when there's nothing
248 to return (required for CryptoStream to work).
250 2004-01-31 David Sheldon <dave-mono@earth.li>
252 * FromBase64Transform.cs: Removed needless catch and rethrow.
254 2004-01-31 David Sheldon <dave-mono@earth.li>
256 * FromBase64Transform.cs: Fixes to what happens if a character in the
257 input stream is not in the lookup table. IndexOutOfRangeException was
260 2003-12-15 Sebastien Pouliot <spouliot@videotron.ca>
262 * CryptoConfig.cs: Now use internal Environment.GetMachineConfigPath()
263 to find machine.config. Initialization removed from static constructor
264 to speed up 98% of software that do not requires it.
265 * SymmetricAlgorithm.cs: Fixed padding for None and Zeros modes. Unit
266 tests for padding modes are now in PaddingModeTest.cs.
268 2003-12-10 Zoltan Varga <vargaz@freemail.hu>
270 * HMAC.cs: Fix compilation warnings.
272 2003-12-10 Mark Crichton <crichton@gimp.org>
274 * RNGCryptoServiceProvider.cs: Removed icall to GetNonZeroBytes. Now
275 done with managed code.
277 2003-11-13 Sebastien Pouliot <spouliot@videotron.ca>
279 * ProtectedData.cs: Added exceptions - core is still TODO.
280 * ProtectedMemory.cs: Added exceptions - core is still TODO.
282 2003-11-11 Sebastien Pouliot <spouliot@videotron.ca>
284 * Rfc2898DeriveBytes.cs: Now handle resets and keys longer than 160
285 bits (HMACSHA1 block size). Removed TODO.
286 * SymmetricAlgorithm.cs: Fixed decryption when inputOffset > 0.
289 2003-11-10 Sebastien Pouliot <spouliot@videotron.ca>
291 * Rfc2898DeriveBytes.cs: Implementation for PKCS5 PBKDF2. It works
292 except for the Reset() part - which implies some kind of Resume.
294 2003-11-09 Sebastien Pouliot <spouliot@videotron.ca>
296 * CryptoConfig.cs: Updated for RIPEMD160 and HMAC.
297 * CspKeyContainerInfo.cs: New (1.2). Information about CSP based key
299 * DataProtectionScope.cs: New (1.2). Enumeration for ProtectedData.
300 * HMAC.cs: New (1.2). Base class for all HMAC. Code is mostly copied
301 from internal Mono.Security.Cryptography.HMACAlgorith.cs.
302 * HMACMD5.cs: New (1.2). HMAC implementation using MD5.
303 * HMACRIPEMD160.cs: New (1.2). HMAC implementation using RIPEMD160.
304 * HMACSHA1.cs: Modified to derive from HMAC for .NET 1.2.
305 * HMACSHA256.cs: New (1.2). HMAC implementation using SHA256.
306 * HMACSHA384.cs: New (1.2). HMAC implementation using SHA384.
307 * HMACSHA512.cs: New (1.2). HMAC implementation using SHA512.
308 * ICspAsymmetricAlgorithm.cs: New (1.2). Interface for CSP based
309 asymmetric algorithm.
310 * KeyNumber.cs: New (1.2). Enumeration for CspKeyContainerInfo.
311 * MemoryProtectionScope.cs: New (1.2). Enumeration for ProtectedMemory.
312 * PaddingMode.cs: Added two new padding modes to enumeration (for 1.2).
313 * ProtectedData.cs: New (1.2). ProtectedData without protection (TODO).
314 * ProtectedMemory.cs: New (1.2). Stub for ProtectedMemory.
315 * Rfc2898DeriveBytes.cs: New (1.2). Stub for PKCS5 PBKDF2.
317 2003-11-08 Sebastien Pouliot <spouliot@videotron.ca>
319 * RIPEMD160.cs: New (1.2). Abstract class for RIPEMD160 hash from
320 Pieter Philippaerts (Pieter@mentalis.org)
321 * RIPEMD160Managed.cs: New (1.2). Implementation of the RIPEMD160 hash
322 algorithm from Pieter Philippaerts (Pieter@mentalis.org)
324 2003-10-07 Sebastien Pouliot <spouliot@videotron.ca>
326 * CryptoStream.cs: Commented CanTransformMultipleBlocks
327 optimization - it simply doesn't work :(
329 2003-10-04 Sebastien Pouliot <spouliot@videotron.ca>
331 * CryptoStream.cs: Fixed bug 49323. The CanTransformMultipleBlocks
332 optimization in Read has been fixed for partial blocks.
334 2003-09-11 Lluis Sanchez Gual <lluis@ximian.com>
336 * CryptoStream.cs: Added [In,Out] attributes to Read method.
338 2003-08-24 Sebastien Pouliot <spouliot@videotron.ca>
340 * SymmetricAlgorithm.cs: Fixed IV length exception for stream ciphers
341 (e.g. RC4) which don't uses IV. This needs more tests for small IV...
343 2003-08-09 Sebastien Pouliot <spouliot@videotron.ca>
345 * SymmetricAlgorithm.cs: Re-introduced Lluis patch for PaddingMode.None
346 and PaddingMode.Zeros (not PaddingMode.PKCS7).
348 2003-08-05 Sebastien Pouliot <spouliot@videotron.ca>
350 * CryptoStream.cs: Closing bug #40689. The Write method was re-written.
351 * SymmetricAlgorithm.cs: Removed Lluis previous patch (it fails a unit
352 test) and corrected a bug in FinalDecrypt.
353 * RSACryptoServiceProvider.cs: Fixed different exceptions from .NET 1.0
356 2003-07-31 Sebastien Pouliot <spouliot@videotron.ca>
358 * CryptoStream.cs: Closing bug #46143. The Read method was re-written.
360 2003-07-30 Sebastien Pouliot <spouliot@videotron.ca>
362 * CryptoStream.cs: Fixed bug #46143 (exception) - however we dont
363 returns the same result as MS. Class needs to be re-written.
365 2003-07-09 Lluis Sanchez Gual <lluis@ximian.com>
367 * SymmetricAlgorithm.cs: Fixed FinalEncrypt. Return empty array if inputCount is 0.
369 2003-07-05 Sebastien Pouliot <spouliot@videotron.ca>
371 * AsymmetricAlgorithm.cs: Removed AsymmetricParameters (IReader) class.
372 Now uses the new Mono.Xml.SecurityParser (xml -> SecurityElement)
373 * CryptoConfig.cs: Removed CorlibHandler and CorlibReader classes. Now
374 uses the new Mono.Xml.SecurityParser (xml -> SecurityElement)
375 * DSA.cs: Removed DSAHandler (IHandler) class. Now uses the new
376 Mono.Xml.SecurityParser (xml -> SecurityElement)
377 * DSACryptoServiceProvider.cs: Added ObjectDisposedException support
378 and fixed bugs found in new unit tests.
379 * RSA.cs: Removed DSAHandler (IHandler) class. Now uses the new
380 Mono.Xml.SecurityParser (xml -> SecurityElement)
381 * RSACryptoServiceProvider.cs: Added ObjectDisposedException support
382 and fixed bugs found in new unit tests.
384 2003-06-22 Sebastien Pouliot <spouliot@motus.com>
386 * DSACryptoServiceProvider.cs: Added UseMachineKeyStore property (1.1).
387 * RSACryptoServiceProvider.cs: Added UseMachineKeyStore property (1.1).
389 2003-06-11 Sebastien Pouliot <spouliot@motus.com>
391 * DSACryptoServiceProvider.cs: Refactored from orginal by splitting
392 much core functionalities into DSAManaged.
393 * RSACryptoServiceProvider.cs: Refactored from orginal by splitting
394 much core functionalities into RSAManaged.
395 * RSAPKCS1SignatureDeformatter.cs: Updated to use the new PKCS#1 API.
396 Now works with any hash algorithm (which OID is defined in machine.config)
397 * RSAPKCS1SignatureFormatter.cs: Updated to use the new PKCS#1 API.
398 Now works with any hash algorithm (which OID is defined in machine.config)
400 2003-06-09 Sebastien Pouliot <spouliot@motus.com>
402 * CryptoConfig.cs: Now support OID in machine.config.
403 * DSACryptoServiceProvider.cs: Changed USE_VERSION_1_0 for NET_1_0.
404 * KeySizes.cs: Changed USE_VERSION_1_0 for NET_1_0.
405 * MD5CryptoServiceProvider.cs: Changed USE_VERSION_1_0 for NET_1_0.
406 * RNGCryptoServiceProvider.cs: Changed USE_VERSION_1_0 for NET_1_0.
408 2003-05-12 Sebastien Pouliot <spouliot@videotron.ca>
410 * PKCS1MaskGenerationMethod.cs: Added comment to justify why
411 the class is no more compatible with MS implementation (the bug
412 was preventing OAEP to work properly).
414 2003-05-09 Sebastien Pouliot <spouliot@videotron.ca>
416 * DSACryptoServiceProvider.cs: Class is now sealed in v.1.1.
417 * KeySizes.cs: Class is now sealed in v.1.1.
418 * MD5CryptoServiceProvider.cs: Class is now sealed in v.1.1.
419 * RNGCryptoServiceProvider.cs: Class is now sealed in v.1.1.
421 2003-04-22 Sebastien Pouliot <spouliot@videotron.ca>
423 * DSACryptoServiceProvider.cs: Changed key generation to use the
424 new BigInteger class (commited for Ben Maurer).
425 * RSACryptoServiceProvider.cs: Changed key generation to use the
426 new BigInteger class (commited for Ben Maurer).
428 2003-04-06 Sebastien Pouliot <spouliot@videotron.ca>
430 * AsymmetricAlgorithm.cs: Moved IsLegalKeySize to KeySizes.cs.
431 * DSACryptoServiceProvider.cs: Fix bug where key generation always
432 resulted in 1024 bits keypair.
433 * KeySizes.cs: Added internal IsLegalKeySize and IsLegal to avoid
434 duplication in both AsymmetricAlgorithm and SymmetricAlgorithm.
435 * RC2.cs: Modified to use IsLegalKeySize from KeySizes.cs.
436 * RSACryptoServiceProvider.cs: Fix bug where key generation always
437 resulted in 1024 bits keypair. Should fix unit test failure under
439 * SymmetricAlgorithm.cs: Moved IsLegalKeySize to KeySizes.cs.
441 2003-04-06 Sebastien Pouliot <spouliot@videotron.ca>
443 * CryptoStream.cs: Partial fix for bug #40689 (workaround). Does not
444 throw a NotSupportedException on closing a CryptoStream in read mode
445 (like MS does but unlike MS documents).
447 2003-03-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
449 * CryptoStream.cs: fixed the previous fix. MS throws a NotSupportedExc
450 when FlushFinalBlock is called twice. I've moved a few lines from Close
451 to FlushFinalBlock and added the exception check.
453 2003-03-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
455 * CryptoStream.cs: don't Close the underlying stream in FlushFinalBlock.
458 2003-03-03 Sebastien Pouliot <spouliot@videotron.ca>
460 * RSACryptoServiceProvider.cs: Delay keypair generation event when
461 keysize is a constructor parameter (major speed improvment when
462 importing keys). Removed NotSupportedException when CspParameter is
463 used in constructor (required for forthcoming security tools).
465 2003-02-08 Sebastien Pouliot <spouliot@videotron.ca>
467 * Changes to refer Mono.Math and Mono.Security.Cryptography
468 * Changes to refer Mono.Xml
470 2003-02-04 Sebastien Pouliot <spouliot@videotron.ca>
472 * CryptoConfig.cs: Added initital support for "machine.config"
473 (limited to algorithms, not OIDs). Modified CreateFromName to use
474 the fully qualified class names (and removed xmldsig hack). Added
475 algorithm names documented in book ".NET Framework Security".
477 2003-02-03 Sebastien Pouliot <spouliot@videotron.ca>
479 * PasswordDeriveBytes.cs: Finally got the derivation right. The
480 class can now derive keys up to 1000 * HashSize (same limit as MS).
481 * RSAPKCS1SignatureDeformatter.cs: No need to create the hash object
482 in this class - the OID is enough.
484 2003-02-01 Sebastien Pouliot <spouliot@videotron.ca>
486 * AsymmetricSignatureFormatter.cs: Call abstract SetHashAlgorithm
487 when CreateSignature(hash) is called.
488 * CryptoStream.cs: Fixed some issues in constructor.
489 * DSACryptoServiceProvider.cs: Fixed a bug (1 chance in 256) that
490 a signature could be less than 40 bytes (which is invalid).
492 2003-01-25 Sebastien Pouliot <spouliot@videotron.ca>
494 * CryptographicException.cs: Default HResult to CORSEC_E_CRYPTO
495 (0x80131430) as documented.
496 * CryptographicUnexpectedOperationException.cs: Default HResult
497 to CORSEC_E_CRYPTO_UNEX_OPER (0x80131431) as documented.
499 2003-01-20 Sebastien Pouliot <spouliot@videotron.ca>
501 * CipherMode.cs: Added missing [Serializable] to enum.
502 * CspProviderFlags.cs: Added missing [Serializable] to enum.
503 * FromBase64Transform.cs: Added missing [Serializable] to enum.
504 * PaddingMode.cs: Added missing [Serializable] to enum.
506 2003-01-19 Sebastien Pouliot <spouliot@videotron.ca>
508 * CryptoTools.cs: Added internal class BlockProcessor to help
509 implementation of block-based algorithms (like MAC and HMAC).
510 * HMACSHA1.cs: Refactored to remove dependencies on CryptoStream,
511 better constructors and Dispose support.
512 * MACTripleDES.cs: Refactored to reuse new HMACSHA1 stuff, better
515 2003-01-18 Sebastien Pouliot <spouliot@videotron.ca>
517 * HMACSHA1.cs: Now use KeyBuilder to build the default key.
519 2003-01-12 Sebastien Pouliot <spouliot@videotron.ca>
521 * MACTripleDES.cs: Now working (the problem was with my stream usage
522 which was removed for performance reason).
523 * TripleDES.cs: Fixed key generation (wasn't called and returned
526 2003-01-09 Sebastien Pouliot <spouliot@videotron.ca>
528 * RNGCryptoServiceProvider.cs: Changed methods interacting with
529 the runtime as Internal<MethodName>. This will allow to make the
530 class Windows-compatible by doing a switch at runtime.
532 2003-01-05 Sebastien Pouliot <spouliot@videotron.ca>
534 * CryptoAPITransform.cs: Removed all TODO. This class will not be
535 used by Mono. MS uses it with <algo>CryptoServiceProvider classes
536 to provide a common ICryptoTransform access to CryptoAPI.
538 2003-01-03 Sebastien Pouliot <spouliot@videotron.ca>
540 * RC2CryptoServiceProvider.cs: Now about 2 time faster by inlining
541 methods and changing to UInt16 (instead of UInt32).
543 2003-01-02 Sebastien Pouliot <spouliot@videotron.ca>
545 * RijndaelManaged.cs: Now 7 (encrypt) to 10 (decrypt) times faster
546 by removing allocation inside intensively called methods, using pre-
547 calculated tables instead of Mult_GF methods and inlining most methods.
549 2002-12-31 Sebastien Pouliot <spouliot@videotron.ca>
551 * AsymmetricAlgorithm.cs: Removed ValidKeySize (method only present
552 in SymmetricAlgorithm).
553 * DSA.cs: Change ZeroizePrivateKey from protected to internal.
554 * DSACryptoServiceProvider.cs: Added some case where we need to check
555 for keypairGenerated.
556 * RSA.cs: Change ZeroizePrivateKey from protected to internal.
557 * RSACryptoServiceProvider.cs: Key were never generated with the default
558 (no parameter) constructor. Now checks for keypairGenerated in methods.
559 * SignatureDescription.cs: Added CreateDeformatter in RSAPKCS1SHA1-
560 SignatureDescription to please corcompare (it just call it's ancestor).
562 2002-12-30 Sebastien Pouliot <spouliot@videotron.ca>
564 * CryptoStream.cs: Implemented core. Not sure about many details -
565 but it run the samples now (#30256).
566 * CryptoStreamMode.cs: Added [Serializable] to enum declaration.
567 * SymmetricAlgorithm.cs: Made some changes required for CryptoStream
568 and to match more closely MS implementation. Also added little
569 optimizations in TransformBlock.
571 2002-12-27 Sebastien Pouliot <spouliot@videotron.ca>
573 * CryptoTools.cs: New. Shared classes for cryptography. Now
574 includes a KeyBuilder to generate symmetric keys and IV.
575 * DES.cs: Modified Key validation.
576 * DESCryptoServiceProvider.cs: Implemented Key and IV using
578 * RC2CryptoServiceProvider.cs: Implemented Key and IV using
579 KeyBuilder (and removed TODO).
580 * RijndaelManaged.cs: Implemented Key and IV using KeyBuilder
582 * SHA384Managed.cs: Changed code to remove compiler warning.
583 * SHA512Managed.cs: Changed code to remove compiler warning.
584 * SymmetricAlgorithm.cs: Removed TODO on IV.
585 * TripleDESCryptoServiceProvider.cs: Implemented Key and IV
586 using KeyBuilder (and removed TODO).
588 2002-11-20 Sebastien Pouliot <spouliot@videotron.ca>
590 * AsymmetricSignatureDeformatter.cs: Added exception handling in
591 VerifySignature (moved from RSAPKCS1SignatureDeformatter).
592 * AsymmetricSignatureFormatter.cs: Added exception handling in
593 CreateSignature (moved from RSAPKCS1SignatureFormatter).
594 * CryptoAPITransform.cs: Removed "= false" assignation from a private
595 member (because this created an unwanted "ghost" constructor) and
596 modified Dispose declaration.
597 * HashAlgorithm.cs: Removed destructor. Disposing unmanaged
598 ressources is the responsability of each class (not an abstract class).
599 * RSAPKCS1SignatureDeformatter.cs: Removed a VerifySignature method
600 which was present in the base class AsymmetricSignatureDeformatter.
601 * RSAPKCS1SignatureFormatter.cs: Removed a CreateSignature method
602 which was present in the base class AsymmetricSignatureFormatter.
603 * SHA1Managed.cs: Removed sealed from class declaration. Removed
604 destructor and Dispose method as class is fully managed.
605 * ToBase64Transform.cs: Added virtual to property CanReuseTransform.
607 2002-11-17 Sebastien Pouliot <spouliot@videotron.ca>
609 * CryptoConfig.cs: Added full classes name for MapNameToOID.
610 * PKCS1.cs: New. Internal class for the various primitives defined
612 * PKCS1MaskGenerationFunction.cs: Modified to use PKCS1.cs.
613 * RSA.cs: Added internal class RSAHandler (which implements IHandler
614 interface for MiniParser) to import RSA keypairs from XML strings.
615 * RSACryptoServiceProvider.cs: Crypto implemented using BigInteger.
616 Key generation is VERY LONG.
617 * RSAOAEPKeyExchangeDeformatter.cs: Completed using PKCS1. Not sure
618 of the results as this is not available in all versions of Windows.
619 * RSAOAEPKeyExchangeFormatter.cs: Completed using PKCS1. Not sure
620 of the results as this is not available in all versions of Windows.
621 * RSAPKCS1KeyExchangeDeformatter.cs: Completed using PKCS1.
622 * RSAPKCS1KeyExchangeFormatter.cs: Completed using PKCS1.
623 * RSAPKCS1SignatureDeformatter.cs: Completed using PKCS1.
624 * RSAPKCS1SignatureFormatter.cs: Completed using PKCS1.
626 2002-11-17 Sebastien Pouliot <spouliot@videotron.ca>
628 * MiniParser.cs: Added explicit cast in order to compile with mcs.
630 2002-11-16 Sebastien Pouliot <spouliot@videotron.ca>
632 * AsymmetricAlgorithm.cs: Added internal class AsymmetricParameters
633 (which implements the IReader interface for MiniParser). Corrected
635 * BigInteger.cs: New. Internal class for handling BIG integers for
636 asymmetric crypto (both RSA and DSA). Thanks to Chew Keong TAN !
637 * CryptoConfig.cs: Added XMLDSIG URLs in CreateFromName.
638 Will dynamically load System.Security.dll, when required,
639 to return instance of those classes. Also CryptoConfig can now
640 create any object (e.g. System.IO.MemoryStream) !
641 * DSA.cs: Added internal class DSAHandler (which implements IHandler
642 interface for MiniParser) to import DSA keypairs from XML strings.
643 * DSACryptoServiceProvider.cs: Crypto fully implemented using
644 BigInteger. Key generation (group) is VERY long.
645 * MiniParser.cs: New. Minimal XML parser by Sergey Chaban. Used to
646 import keypairs in XML strings.
647 * SignatureDescription.cs: Removed local CreateFromName (to use
648 CryptoConfig - which actually can create anything). Added internal
649 classes DSASignatureDescription and RSAPKCS1SHA1SignatureDescription.
651 2002-11-15 Sebastien Pouliot <spouliot@videotron.ca>
653 * CryptographicUnexpectedOperationException.cs: Forgot it last time!
654 * FromBase64Transform.cs: Added missing virtual to CanReuseTransform.
656 * HashAlgorithm.cs: Changed Dispose().
657 * MD5CryptoServiceProvider.cs: Added destructor and Dipose(bool).
658 * PasswordDeriveBytes.cs: Changed some declaration from
659 protected to private.
660 * RC2.cs: Added valid keysize check in EffectiveKeySize.
661 * RC2CryptoServiceProvider.cs: Overriden EffectiveKeySize to match
663 * RSAOAEPKeyExchangeDeformatter.cs: Changed some declaration from
664 protected to private.
665 * RSAOAEPKeyExchangeFormatter.cs: Changed some declaration from
666 protected to private.
667 * RSAPKCS1KeyExchangeDeformatter.cs: Changed some declaration from
668 protected to private.
669 * RSAPKCS1KeyExchangeFormatter.cs: Changed some declaration from
670 protected to private.
671 * RSAPKCS1SignatureDeformatter.cs: Changed some declaration from
672 protected to private.
673 * RSAPKCS1SignatureFormatter.cs: Changed some declaration from
674 protected to private.
675 * SHA1CryptoServiceProvider.cs: Moved SHA1 code to SHA1Internal.
676 SHA1CryptoServiceProvider now use SHA1Internal. Added Dispose and
678 * SHA1Managed.cs: New. Use SHA1Internal. Same as
679 SHA1CryptoServiceProvider but is required for binary compatibility.
680 * SHA256Managed.cs: Changed some declaration from protected to private.
681 * SHA384Managed.cs: Changed some declaration from protected to private.
682 * SHA512Managed.cs: Changed some declaration from protected to private.
683 * SymmetricAlgorithm.cs: Added Clear(), changed Dispose() and added
684 virtual to Dispose(bool).
685 * ToBase64Transform.cs: Added missing virtual to CanReuseTransform.
687 * TripleDESCryptoServiceProvider.cs: Added missing sealed to class
690 2002-11-03 Sebastien Pouliot <spouliot@videotron.ca>
692 * CryptoAPITransform.cs: Added missing CanReuseTransform property,
693 Clear method, destructor and IDisposable support.
694 * CryptographicException.cs: Added missing protected constructor.
695 * CryptographicUnexpectedOperationException.cs: Added missing
696 protected constructor.
697 * ICryptoTransform.cs: Added missing CanReuseTransform property.
698 * FromBase64Transform.cs: Added missing CanReuseTransform property,
699 Clear method, destructor and IDisposable support.
700 * SymmetricAlgorithm.cs: Implement IDisposable.
701 * ToBase64Transform.cs: Added missing CanReuseTransform property,
702 Clear method, destructor and IDisposable support.
704 2002-11-02 Sebastien Pouliot <spouliot@videotron.ca>
706 * SignatureDescription.cs: Updated class to match unit test results
707 * X509Certificate.cs: REMOVED! Wrong namespace. An almost complete
708 implementation is now in System.Security.Cryptography.X509Certificates
710 2002-11-01 Sebastien Pouliot <spouliot@videotron.ca>
712 * bouncycastle.txt: Bouncy Castle JCE License.
713 * SHA384Managed.cs: Hash implementation based on BouncyCastle JCE.
714 * SHA512Managed.cs: Hash implementation based on BouncyCastle JCE.
716 2002-10-30 Sebastien Pouliot <spouliot@videotron.ca>
718 * DSASignatureDeformatter.cs: Fully implemented - however it
719 requires a functionnal DSA implementation to work.
720 * DSASignatureFormatter.cs: Fully implemented - however it
721 requires a functionnal DSA implementation to work.
723 2002-10-25 Sebastien Pouliot <spouliot@videotron.ca>
725 * PasswordDeriveBytes.cs: New. PKCS#5 key derivation (PBKDF1) works up to
726 HashSize length (but MS support longer keys)
728 2002-10-24 Sebastien Pouliot <spouliot@videotron.ca>
730 * RSACryptoServiceProvider.cs: New. Implemented most logic expect crypto
731 * RSAOAEPKeyExchangeDeformatter.cs: New. Stub.
732 * RSAOAEPKeyExchangeFormatter.cs: New. Stub.
733 * RSAPKCS1KeyExchangeDeformatter.cs: New. Stub.
734 * RSAPKCS1KeyExchangeFormatter.cs: New. 98% implemented but still
735 require RSA.DecryptValue (not supported in MS .NET Framework)
736 * RSAPKCS1SignatureDeformatter.cs: New. Stub.
737 * RSAPKCS1SignatureFormatter.cs: New. Stub.
739 2002-10-23 Sebastien Pouliot <spouliot@videotron.ca>
741 * SymmetricAlgorithm.cs: Fixed CFB mode (do encryption while decrypting!)
742 * TripleDESCryptoServiceProvider.cs: Ajusted for CFB.
744 2002-10-22 Sebastien Pouliot <spouliot@videotron.ca>
746 * RjindaelManaged.cs: Fixed decryption for 192 and 256 bit block size
748 2002-10-21 Gonzalo Paniagua Javier <gonzalo@ximian.com>
750 * RC2CryptoServiceProvider.cs: fixed end of lines (changed from \r
753 2002-10-20 Sebastien Pouliot <spouliot@videotron.ca>
755 * SymmetricAlgorithm.cs: Added better Dispose support
756 * DES.cs: Now only contains the abstract DES class.
757 * DESCryptoServiceProvider.cs: Added the DESTransform class (inherited
758 from SymmetricTransform) based the old DESCore and DESTransformBase code
759 * RC2.cs: Fixed EffectiveKeySize == 0
760 * RC2CryptoServiceProvider.cs: Added the RC2Transform class (inherited
761 from SymmetricTransform) based on the old RC2lImpl code. Unrolled some loops.
762 * RjindaelManaged.cs: Few more optimizations while looking for decrypting bug
763 * TripleDESCryptoServiceProvider.cs: New. Implement TripleDESTransform from
764 DESTransform (non-optimal but working :-).
766 2002-10-19 Sebastien Pouliot <spouliot@videotron.ca>
768 * SymmetricAlgorithm.cs: Added new class SymmetricTransform to avoid
769 duplicating CipherMode (currently ECB, CBC) and PaddingMode functionalities
770 in every crytographic algorithm implementation.
771 * RijndaelManaged.cs: Added the RjindaelTransform class (inherited
772 from SymmetricTransform) based the old RijndaelImpl / RijndaelController
773 code. Fixed encryption for block size 192, 256, there is still a problem
774 decrypting block size 192, 256. Unrolled some loops + littl'optimizations
775 * PKCS1MaskGenerationMethod.cs: Removed Array.Reverse in I2OSP to be
776 compatible with MS implementation (however we are now failing the PKCS#1
777 test vector) + added some more checks (null, overflow, ...)
778 * AsymmetricAlgorithm.cs: Commented XMLDocument stuff to end the cyclic
779 dependency (corlib->System.Xml->corlib)
780 * RSA.cs: Commented FromXmlString stuff to end the cyclic dependency
781 * DSA.cs: Commented FromXmlString stuff to end the cyclic dependency
782 * RC2.cs: Create using CryptoConfig
783 * TripleDES.cs: Marked class public. Added LegalKeySizes and LegalBlockSizes
785 2002-10-14 Sebastien Pouliot <spouliot@videotron.ca>
787 * MD5.cs: Create using CryptoConfig, set HashSizeValue, removed TODO.
788 * Rijndael.cs: Create using CryptoConfig. Removed TODO.
789 * RSAParameters.cs: Modulus must be serialized. Removed TODO.
790 * SHA256.cs: Create using CryptoConfig, set HashSizeValue, removed TODO.
791 * SHA384.cs: Create using CryptoConfig, set HashSizeValue, removed TODO.
792 * SHA512.cs: Create using CryptoConfig, set HashSizeValue, removed TODO.
793 * FromBase64Transform.cs: Removed ToString()
794 * ToBase64Transform.cs: Removed ToString()
795 * SymmetricAlgorithm.cs: Create using CryptoConfig, set default Mode and
796 Padding, added Clear, Dispose
797 * TripleDES.cs: New. Abstract class.
798 * MaskGenerationMethod.cs: New. Abstract class.
799 * PKCS1MaskGenerationMethod.cs: New. Implement PKCS#1 MGF (currently not
800 compatible with MS implementation - but not sure the bug is mine!).
802 2002-10-13 Sebastien Pouliot <spouliot@videotron.ca>
804 * HashAlgorithm.cs: Added Dispose() to HashAlgorithm because it
805 inherits ICryptoTransform
806 * KeyedHashAlgorithm.cs: New implementation
807 * HMACSHA1.cs: New (include a generic HMACAlgorithm as internal class)
808 * MACTripleDES.cs: New (missing core implementation on generic MACAlgorithm)
809 * CryptoStream.cs: Added limited functionalities to support HMACSHA1
811 2002-10-12 Sebastien Pouliot <spouliot@videotron.ca>
813 * DSA.cs: changed constructor to public from internal (like MS)
814 * HashAlgorithm.cs: Completed ComputeHash methods
815 * SHA1.cs: Added HashSizeValue = 160
817 2002-10-12 Sebastien Pouliot <spouliot@videotron.ca>
819 * ICryptoTransform.cs: Now inherits from IDisposable
820 * RC2CryptoServiceProvider.cs: Added Dispose() to RC2Impl because it inherits ICryptoTransform
821 * CryptoAPITransform.cs: Added Dispose() to CryptoAPITransform... ICryptoTransform
822 * RijndaelManaged.cs: Added Dispose() to RijndaelController...ICryptoTransform
823 * FromBase64Transform.cs: Added Dispose() to FromBase64Transform...ICryptoTransform
824 * ToBase64Transform.cs: Added Dispose() to ToBase64Transform...ICryptoTransform
825 * DESCryptoServiceProvider.cs: Added Dispose() to DESTransformBase...ICryptoTransform
827 2002-10-11 Duncan Mak <duncan@ximian.com>
829 * DESCryptoServiceProvider.cs: Removed unnecessary Dispose ().
831 2002-10-11 Sebastien Pouliot <spouliot@videotron.ca>
833 * DES.cs: Create() using CryptoConfig, fix #30256
834 * DESCryptoServiceProvider.cs: fix #30256
835 * RandomNumberGenerator.cs: uncomment in Create(rng) for CryptoConfig
837 2002-10-10 Sebastien Pouliot <spouliot@videotron.ca>
839 * AsymmetricAlgorithm.cs: Inherit from IDisposable, common support from XML import
840 * DSA.cs: FromXmlString() keypair import, Create() using CryptoConfig
841 * RSA.cs: FromXmlString() keypair import, Create() using CryptoConfig
842 * DSACryptoServiceProvider.cs: Added Dispose()
844 2002-10-09 Sebastien Pouliot <spouliot@videotron.ca>
846 * CryptoConfig.cs: New implementation
848 2002-10-05 Andrew Birkett <andy@nobugs.org>
850 * RC2CryptoServiceProvider.cs: New implementation
851 * RC2.cs: New implementation
853 2002-09-22 Andrew Birkett <andy@nobugs.org>
855 * RijndaelManaged.cs: Added faster case for multiplication by 2 in GF(8)
857 2002-09-22 Andrew Birkett <andy@nobugs.org>
859 * RijndaelManaged.cs: BlockSize now reports size in bytes.
860 * ICryptoTransform.cs: Updated comments - BlockSizes are in bytes, unlike elsewhere.
862 2002-09-19 Andrew Birkett <andy@nobugs.org>
864 * Rijndael.cs: Create() now gives you a RijndaelManaged object
865 * RijndaelManaged.cs: Added dummy GenerateKey until we have a proper RNG.
866 * SymmetricAlgorithm.cs: Updated comments
868 2002-09-15 Andrew Birkett <andy@nobugs.org>
870 * RijndaelManaged.cs: Added support for CBC-mode, PKCS7/Zero padding.
871 * SymmetricAlgorithm.cs: IV size must match block size, not key size.
872 Key property now sets KeySizeValue correctly in bits.
874 2002-09-11 Andrew Birkett <andy@nobugs.org>
876 * RijndaelManaged.cs: Implemented ECB-mode Rijndael cipher.
877 * Rijndael.cs: Set valid key/block sizes.
878 * SymmetricAlgorithm.cs: Remove throw from ctr so we can instantiate
879 derived classes. Fixes to key sizes so they are measured in bits.
880 * KeySizes.cs: Updated comments to emphasize that sizes are in bits.
882 2002-06-29 Martin Baulig <martin@gnome.org>
884 * AsymmetricAlgorithm.cs: Removed a duplicate semicolon to make it compile.
886 2002-05-19 Martin Baulig <martin@gnome.org>
888 * FromBase64Transform.cs (TransformFinalBlock): The return value of
889 `DoTransform' tells us the number of bytes actually written - if it's
890 smaller than `res', copy it to a smaller array.
892 2002-02-21 Mark Crichton <crichton@gimp.org>
894 * RNGCryptoServiceProvider.cs: New file.
895 * RandomNumberGenerator.cs: Constructor is now marked public.
897 2002-02-13 Dan Lewis <dihlewis@yahoo.co.uk>
899 * DSACryptoServiceProvider.cs, SHA384Managed.cs, SHA512Managed.cs,
900 Rijndael.cs, RSA.cs, RSAParameters.cs : New files (stubs)
902 Mon Feb 11 13:26:17 CET 2002 Paolo Molaro <lupus@ximian.com>
904 * X509Certificates: dummy class.
906 2002-01-10 Duco Fijma <duco@lorentz.xs4all.nl>
907 * Create (trivial) implementation of RandomNumberGenerator
909 2002-01-05 Ravi Pratap <ravi@ximian.com>
911 * CryptoAPITransform.cs, DESCryptoProvider.cs : MonoTODO attribute
914 * HashAlgorithm.cs, MD5.cs, SHA1.cs, SHA256.cs, SHA384.cs : Ditto.
916 * SHA512.cs, SymmetricAlgorithm.cs, ToBase64Transform.cs,
917 AsymmetricAlgorithm.cs, CryptoStream.cs, DSA.cs, DSASignatureDeformatter.cs,
918 DSASignatureFormatter.cs, SignatureDescription.cs : Ditto.
920 Wed Nov 14 17:04:30 CET 2001 Paolo Molaro <lupus@ximian.com>
922 * MD5CryptoServiceProvider.cs, SHA1CryptoServiceProvider.cs,
923 SHA256Managed.cs: CLSCompliant updates.
925 2001-10-11 Thomas Neidhart <tome@sbox.tugraz.at>
927 * CryptoAPITransform.cs: Initial version
928 * CryptoStream.cs: Initial version
929 * CspParameter.cs: Initial version
930 * CspProviderFlags.cs: Initial version
931 * DSA.cs: Initial version
932 * DSAParameters.cs: Initial version
933 * DSASignatureDeformatter.cs: Initial version
934 * DSASignatureFormatter.cs: Initial version
935 * DeriveBytes.cs: Initial version
937 2001-10-06 Thomas Neidhart <tome@sbox.tugraz.at>
939 * AsymmetricAlgorithm.cs: Inital version
940 * AsymmetricKeyExchangeDeformatter.cs: Initial version
941 * AsymmetricKeyExchangeFormatter.cs: Initial version
942 * AsymmetricSignatureDeformatter.cs: Initial version
943 * AsymmetricSignatureFormatter.cs: Initial version
944 * PaddingMode.cs: Added PaddingMode.None
945 * SignatureDescription.cs: Initial version
946 * CryptographicException.cs: Initial version
947 * CryptographicUnknownOperationException.cs: Initial version
948 * SymmetricAlgorithm.cs: Implemented CreateDecryptor, CreateEncryptor
949 and Create() methods.
951 2001-08-20 Sergey Chaban <serge@wildwestsoftware.com>
953 * DES.cs encryption core is about 30% faster than previous version.
954 * DESCryptoServiceProvider.cs added PKCS-5 padding.
956 2001-08-09 Sergey Chaban <serge@wildwestsoftware.com>
958 * ToBase64Transform.cs: Base64Table now supports both encoding
959 and decoding tables. As a result Table was renamed to EncodeTable
960 and DecodeTable was added.
961 * FromBase64Transform.cs: Initial check-in.
962 * DES.cs: Initial check-in.
963 * DESCryptoServiceProvider.cs: Initial check-in.
965 2001-08-01 Matthew S. Ford <Matthew.S.Ford@Rose-Hulman.Edu>
967 * CipherMode.cs: Initial version.
968 * CryptoStreamMode.cs: Initial version.
969 * HashAlgorithm.cs: Initial version.
970 * ICryptoTransform.cs: Initial version.
971 * KeySizes.cs: Initial version.
972 * MD5.cs: Initial version.
973 * MD5CryptoServiceProvider.cs: Initial version.
974 * PaddingMode.cs: Initial version.
975 * SHA1.cs: Initial version.
976 * SHA1CryptoServiceProvider.cs: Initial version.
977 * SHA256.cs: Initial version.
978 * SHA256Managed.cs: Initial version.
979 * SHA384.cs: Initial version.
980 * SHA512.cs: Initial version.