Delphi下的加密利器cipher控件（带源码)。

[getit911]

以下是说明，该控件带全部源码，速度巨快（部分用汇编写的）绝对超过C++,各位可以从各类Delphi网站下载，如果找不到给我发信，免费赠送，D6版已经修改完毕，但有些小问题不影响使用。C++能做的Delphi一样可以做。
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CIPHER

Copyright: Hagen Reddmann mailto:[e-mail]
Author: Hagen Reddmann
Remarks: freeware, shareware
Description: Delphi Encryption Compendium Part I-III

D2-D5, BCB3-4

DEC Part I -----------------------------------------------

Status: Freeware, Version 3.0
Description: Includes variuos basicly Algorithm:

5 Checksum: CRC32, XOR32bit, XOR16bit, CRC16-CCITT, CRC16-Standard

23 Hash: MD4, MD5, SHA (other Name SHS), SHA1,
RipeMD128, RipeMD160, RipeMD256, RipeMD320,
Haval (128, 160, 192, 224, 256) with Rounds,
Snefru, Square, Tiger
Sapphire II (128, 160, 192, 224, 256, 288, 320)


40 Cipher: Gost, Cast128, Cast256, Blowfish, IDEA
Mars, Misty 1, RC2, RC4, RC5, RC6, FROG, Rijndael,
SAFER, SAFER-K40, SAFER-SK40,SAFER-K64, SAFER-SK64,
SAFER-K128, SAFER-SK128, TEA, TEAN, Skipjack, SCOP,
Q128, 3Way, Twofish, Shark, Square, Single DES, Double DES,
Triple DES, Double DES16, Triple DES16, TripleDES24,
DESX, NewDES, Diamond II, Diamond II Lite, Sapphire II

2 RNG: Standard Random Generator, Linear Feedback Shift Register RNG with
variable Period from 2^64-1 to 2^2032-1.

6 Text Formats: Hexadecimal, MIME Base 64, Plain, RFC1760 Six Word, UU Coding, XX Coding


others: * Low Level API to access outside from Delphi and BCB
* Fast implementation (i.E. THash_MD4 > 27Mb/sec, TCipher_Blowfish > 8.0 Mb/sec)
* Stringformat Management, includes:
HEX, MIME Base 64, RFC1760 Six Word, UU and XX Coding String converting and Samples
* Designtime Manager Components for Hash's and Cipher's
* Full and easy objectorientated
* RNG's can be cryptographicaly secure
* Standard Cipher Modes:
CBC - Cipher Block Chaining
CTS - Cipher Text Stealing
CFB - Cipher Feedback
OFB - Output Feedback
ECB - Electronic Code Book
CBCMAC - CBC Message Authentication Code
CTSMAC - CTS Message Authentication Code
CFBMAC - CFB Message Authentication Code
* High optimized Assembler Core
* Progress Gauge Support in all Cipher's, Hash's, CheckSums's
* Self Test Support for all Cipher's, Hash's, CheckSums's to test of
any illegal or incorrect Modification's
* Detailed and full DEMO
* variable HMAC's - Hash Message Authentication Code Support for all THash_XXX Classes,
supports RFC2104 Standard HMAC's
* automatically Compression Support
* Chaining from all THash_XXX, TRandom_XXX, TCipher_XXXX and TCompress_XXX Classes
* En/Decryption/Scrambling/Wipe with all TProtection Classes,
this includes all Hash's, Cipher's, Random's and Compress's Classes
* Internet RFC2289/RFC1760/RFC2444 One Time Password Routines as Component
* many more...

Installation: install \DEC\Source\DECReg.pas in Your Palette


DEC Part II ------incomming, not included-----------------------------------------

Status: Shareware, Version Beta
Description: Asymmetric (Public Key) Encryption, Digital Signatures
Blum Blum Shub RNG, mathematical Big Number Library,
Steganography



DEC Part III -----incomming, not included-----------------------------------------

Status: Shareware, Version Beta
Description: Variuos Objects and Classes to use Part I and II
* TSecureRegINI Object, encapsulate the TINIFile and TRegINIFile class to
en/decode defined Entries
* TOneTimePassword, Component for a secure One Time Password

-------------------------------------------------------------------------------------------

to anonyme Designers: send me your ideas or remarks or implement more hash's and
cipher's to make this Packages to the biggest for Delphi and BCB :-)
(i.E. Cipher WAKE, LOKI97, Serpent, Yarrow, DEAL, SEAL,
FEAL, NSEA, REDOC II & III, Lucifer, a3a8
and many more, but to many for me)

Copyright, Licensing: many Algorithm in this Packages have restriction for use, check
the law in your country, any Patents or Copyrights
before use this Packages.

* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ''AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

This Packages is fully developed outside from the USA.

Specials: All executables are compressed
with the powerfull ASPack (Rate > 50%) from Alexey Solodovnikov at
http:\\www.entechtaiwan.com\aspack.htm

-------------------------------------------------------------------------------------------

History: Beginning at Feb 1999 to Aug 1999

-------------------------------------------------------------------------------------------

Version 3.0

- Internet RFC2289/RFC1760/RFC2444 One Time Password Routines added
- Internet RFC2104 HMAC Support
- String Management (Converting) added
- Object Hiearchy changed, all THash_xxx,TCipher_xxx,TRandom_xxx and TCompress_xxx are
now Descends from TProtection. Now, a multiple chaining from all above Classes supported.
- Now absolutly D2 compatible.

- Full reorganization, better Compilerversions Management.
- Speedup, i.E. Blowfish > 8 Mb/sec (fantastic :-), Q128 > 10 Mb/sec,
TEA > 6 Mb, IDEA > 2.5 Mb/sec, Twofish > 6 Mb/sec, all on PII 266MHz
- Twofish changed, old was bad.
- In all Hashclasses changed the buggy Buffermanagement.
- StrToBase64 and Base64ToStr changed and exchanged, now produce correct Results.
- Property "IncludeHashKey" removed, make TCipher Class uniform

- New Cipher Modes added,
cmCBCMAC, cmCTSMAC, cmCFBMAC - Message Authentication Codes, Input Data are readonly
cmCBC, cmCTS, cmCFB supportes now MAC's (Message Authentication Code)
Demo to use these can You find in ResFrm.pas or GenForm.pas.
- New Cipher Method "CalcMAC()" to calculate a MAC after any en/decryption

- Old Cipher.pas splitted in two Files, Cipher.pas contains now a good Selection.
Cipher1.pas contains all other Ciphers. In many cases are 40 Ciphers to big.

- New a TRandom Basicclass for Random Number Generation,
- TRandom_LFSR (Linear Feedback Shift Register) a fast Implementation with variable
Period from 2^64-1 to 2^2032-1 (astronomical :-), with using from Cipher.pas these
Randomclasses can be automaticaly cryptographicaly secure.

and many more...


------------------------------------------------------------------------------------------

Version 2.3

maked compatible with BCB 3 and 4, removed all abstract Methods and NewInstance Methods.

new: Secure Random Number Generator with a Period 2^256-1
included in RNG.pas
added: in Hash.pas and Cipher.pas Secure Random Number Generator Support

specialy: removed all fucking LOOP Statements in assembler core,
it's slow and produced bad iteration
as result: all Checksums speeded very up and
all Ciphers in cmCBC and cmCTS Mode speeded up
(i.E. TCipher_SCOP from 22 Mb/sec to 28 Mb/sec)

-------------------------------------------------------------------------------------------

Version 2.2

added Cipher: Square, all DES Cipher 7 types, Diamond II, Diamond II Lite, Sapphire II
added Hash: SHA, Square, Sapphire II (128, 160, 192, 224, 256, 288, 320)
added Checksum: CRC16-CCITT Norm, CRC16-Standard Norm (XModem, ARC)

bugfixes: CRC32 offset Problem and in THash_CRC32.Done inverse the Result
Overlapping in TCipher.InternalCodeStream
DecodeString was called EncodeBuffer, now Decodebuffer

added: ProgressEvent (Gauges) for Cipher's and Hash's
Event OnProgress from TCipherManager and THashManager

added: more Examples

changed: DEC1 API, added a Demo to using DEC1.DLL

cmCTS Mode, XOR's the Data before and now after the encryption.
This has better Securityeffect when using a InitVector, the Output is
secure when a bad InitVector is used, ca 1% Speed lossed
cmCBC Mode is now equal to the old cmCTS Mode.


-------------------------------------------------------------------------------------------

Version 2.1

added: Self-Test support, Methods TCipher.SelfTest and TCipher.TestVector
Methods THash.SelfTest and THash.TestVector

Cipher KeySize-checking, Method TCipher.InitBegin()
Cipher Init-checking, property TCipher.Initialized


added Cipher: TEAN, SCOP (very fast), Q128, 3Way, Twofish, Shark
added Hash: Snefru, RipeMD128, RipeMD256, RipeMD320, Tiger


added Rounds for THaval_xxxx, from 3-5

3 Rounds 174 % faster than with 5 Rounds, PII 266 12.74 Mb/sec
4 Rounds 121 % faster than with 5 Rounds, PII 266 8.88 mb/sec
5 Rounds PII 266 7.32 mb/sec

THash_Haval256 default Rounds is 5
THash_Haval224 / 192 default Rounds is 4
THash_Haval160 / 128 default Rounds is 3

added in TCipherManager: Methods EncodeString(), DecodeString(),
EncodeBuffer(), DecodeBuffer()

added Low Level API in unit DEC_API.pas and Low Level DLL for use without Delphi


changed: Endian conversions routines, SwapInteger and SwapIntegerBuffer
use now Processor specific code to speedup the conversion

bug fixes: assember code in XORBuffers save now register EDI
TCipher.EncodeString and DecodeString changed,
old code produced Access Violation's

speeded up: TCipher_Cast128 145 %
TCipher_Cast256 118 %
TCipher_Blowfish 130 %
TCipher_Gost 139 %
TCipher_Mars 125 %

speeded up: THash_MD4 137 %
THash_MD5 126 %
THash_SHA1 134 % for <= 386 and 148 % for >= 486 CPU
THash_RipeMD160 140 %
THash_Haval 173 %

-------------------------------------------------------------------------------------------

[snowflyfox]

thanks,[e-mail]

[烟灰]

give me
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[delphiforever]

[e-mail]
多谢！

[hansha]

[e-mail]
谢谢

[hamzsy]

谢谢!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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[outer2000]

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[wd2306]

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[sunhuiNO1]

[e-mail]谢谢

[zzWind]

[e-mail] 谢了！

[cibe]

我也要，谢谢
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[linzongm]

谢了。
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[DongXF]

[e-mail], thanks

[getit911]

到这个地方下载Delphi下的加密利器cipher控件（带源码)。

http://www.lyeduonline.com
新建的网站，大家帮忙测试一下，有漏洞告诉我，给分。
文件在一个连接里。
以后的控件在这里发布。
下一个源码是一个标准的远程控制软件，类似PcAnyWhere，包括了键盘鼠标模拟，TCP/IP
传输，数据压缩，屏幕截取等多项技术，D6兼容，敬请关注。

[hamzsy]

我也要...
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[mezw]

多谢
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[憨逗熊]

多谢给我一份
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[Delit]

多谢给我一份
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[Delit]

多谢给我一份
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[turbozzh]

我也来一份：[e-mail]

[长弓落日]

回复人： getit911(你的Windows蓝屏啦) ( ) 信誉：100 2002-2-4 11:36:50 得分:0

到这个地方下载Delphi下的加密利器cipher控件（带源码)。

http://www.lyeduonline.com ……
不象个人网站，而且什么也没有！