RSA 2048, Blowfish, Rijndael, Whirlpool PureLib

Inf0Byt3 · **Posted:** Sun Aug 31, 2008 8:56 pm

No problem

. Just be sure to make some tests before using the lib, for me it seemed a bit dodgy (sometimes the data wasn't decrypted correctly but it might have been the way I used it). For some time I use a modified RC4 stream cipher that works great.

Luna · **Joined:** Mon May 11, 2009 4:45 am **Posts:** 1

JCV wrote:

I added another library

BLOWFISH and RIJNDAEL

See first post.

Where can I find BLOWFISH and RIJNDAEL? When was the last time your added this library?

_________________
4396710

PBUser · **Posted:** Sun May 17, 2009 1:17 pm

All those links are down. Could someone please reupp that awesome libraries? I know that much of the sourcecode was posted in that topic, but some functions are missing (e.g. blowfish_init)

JCV · **Posted:** Sun May 17, 2009 4:43 pm

Even though I want to help, I'm very far from my home pc and I dont have backup here with me in abroad. Sorry mate.
I'll try if I can re upload all dead links.

reijin · **Posted:** Tue Jun 16, 2009 9:42 am

one month later im asking also for a re up^^

cant someone of the users who already have downloaded the lib re up it?

HeX0R · **Posted:** Wed Jun 17, 2009 9:35 pm

At least the blowfish thing is available as source here.

DoubleDutch · **Posted:** Wed Jun 17, 2009 10:45 pm

HeXOR: Thanks for the link.

JCV · **Posted:** Thu Jun 18, 2009 8:48 am

@reijin
I dont know which lib you need. And I dont have access to my home pc.

But I have a beta libs here.
Works both unicode & Non-unicode.
IncludeFile + Static Library

Quote:

http://rapidshare.com/files/245822177/cryptohash.rar.html

Use at your own risk. You can modify the includefile if you want.

Quote:

ProcedureDLL.l PureCrypt_GOST_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_GOST_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_AES_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_AES_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_RC6_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_RC6_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_RC5_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_RC5_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_RC2_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_RC2_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_CAST128_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_CAST128_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_MARS_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_MARS_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_IDEA_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_IDEA_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_DES_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_DES_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_TWOFISH_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_TWOFISH_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_THREEWAY_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_THREEWAY_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_TEA_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_TEA_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_XTEA_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_XTEA_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_BLOWFISH_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_BLOWFISH_Decoder(*Buffer, keys.s)

Debug PureHash_WhirlpoolFingerprint(@string_sample, Len(string_sample))
Debug PureHash_MD5Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_MD4Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_MD2Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_TigerFingerprint(@string_sample, Len(string_sample))
Debug PureHash_SHA512Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_SHA256Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_SHA1Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_SHA0Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_RMD320Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_RMD256Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_RMD160Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_RMD128Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_HAVALFingerprint(@string_sample, Len(string_sample))

reijin · **Posted:** Thu Jun 18, 2009 8:58 am

JCV wrote:

@reijin
I dont know which lib you need. And I dont have access to my home pc.

But I have a beta libs here.
Works both unicode & Non-unicode.
IncludeFile + Static Library

Quote:

http://rapidshare.com/files/245822177/cryptohash.rar.html

Use at your own risk. You can modify the includefile if you want.

Quote:

ProcedureDLL.l PureCrypt_GOST_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_GOST_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_AES_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_AES_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_RC6_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_RC6_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_RC5_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_RC5_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_RC2_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_RC2_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_CAST128_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_CAST128_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_MARS_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_MARS_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_IDEA_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_IDEA_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_DES_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_DES_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_TWOFISH_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_TWOFISH_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_THREEWAY_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_THREEWAY_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_TEA_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_TEA_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_XTEA_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_XTEA_Decoder(*Buffer, keys.s)

ProcedureDLL.l PureCrypt_BLOWFISH_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_BLOWFISH_Decoder(*Buffer, keys.s)

Debug PureHash_WhirlpoolFingerprint(@string_sample, Len(string_sample))
Debug PureHash_MD5Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_MD4Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_MD2Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_TigerFingerprint(@string_sample, Len(string_sample))
Debug PureHash_SHA512Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_SHA256Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_SHA1Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_SHA0Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_RMD320Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_RMD256Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_RMD160Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_RMD128Fingerprint(@string_sample, Len(string_sample))
Debug PureHash_HAVALFingerprint(@string_sample, Len(string_sample))

in fact i need the rijndael lib
i thank you for your work - sad that you cant access your homepc.
im looking forward to see the libs reuploaded

greetings from germany

JCV · **Posted:** Thu Jun 18, 2009 9:15 am

just play with the includefile. rijndael?

Quote:

ProcedureDLL.l PureCrypt_AES_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_AES_Decoder(*Buffer, keys.s)

reijin · **Posted:** Thu Jun 18, 2009 1:56 pm

JCV wrote:

just play with the includefile. rijndael?

Quote:

ProcedureDLL.l PureCrypt_AES_Encoder(*Buffer, keys.s)
ProcedureDLL.l PureCrypt_AES_Decoder(*Buffer, keys.s)

yeah thanks

Jacobus · **Posted:** Tue Jul 07, 2009 11:54 am

Hello! I get an error : invalid memory access for each proceduredll
example : ProcedureDLL.l PureCrypt_AES_Decoder(*Buffer, keys.s)

Code:

FreeMemory(*Out) <--- here
  FreeMemory(*bytTemp)
  FreeMemory(*bytTempOut)

Are there a solution to avoid this?
it's work if i comment all

Code:

;FreeMemory(*Out) <--- here
  ;FreeMemory(*bytTemp)
  ;FreeMemory(*bytTempOut)

Thanks

Sveinung · **Posted:** Tue Jul 07, 2009 1:11 pm

To get it work on win7 I hade to do this

Code:

ProcedureDLL.i PureCrypt_BLOWFISH_Decoder(*Buffer, keys.s)
  Protected *bytTemp, *bytTempOut, *Out, *bytMessage
  Protected lLength, lEncodedLength, lCount, res.s

  Protected *pKeys
  keys = LSet(keys, 32, "0")
  *pKeys = AllocateMemory(Len(keys)*2+1)
  PokeS(*pKeys, keys)
  BlowfishInit(*pKeys, 32)
  FreeMemory(*pKeys)

  lEncodedLength = MemorySize(*Buffer) + 1
  If lEncodedLength % #BLOWFISH_BLOCKSIZE <> 0
    ProcedureReturn 
  EndIf

  *Out = AllocateMemory(lEncodedLength - 1)
  *bytTemp = AllocateMemory(#BLOWFISH_BLOCKSIZE)
  *bytTempOut = AllocateMemory(#BLOWFISH_BLOCKSIZE)
  
  For lCount = 0 To lEncodedLength - 1 Step #BLOWFISH_BLOCKSIZE
    CopyMemory(*Buffer+lCount, *bytTemp, #BLOWFISH_BLOCKSIZE)
    BlowfishDecrypt(*bytTemp, *bytTempOut)
    CopyMemory(*bytTempOut, *Out+lCount, #BLOWFISH_BLOCKSIZE)
  Next lCount
  
  res=PeekS(*Out+4)

  FreeMemory(*Out)
  FreeMemory(*bytTemp)
  FreeMemory(*bytTempOut)
    
  ProcedureReturn @res
EndProcedure

Regards
Sveinung

Jacobus · **Posted:** Tue Jul 07, 2009 3:45 pm

Thank you for sharing this correction.

It work fine with Vista also.

ar-s · **Posted:** Tue Dec 08, 2009 4:50 pm

JCV wrote:

Availabe PureLibs

Encryption/Decryption
1. RSA 2048 Bits
2. Blowfish
3. Rijndael

Hashing
1. Whirlpool

Before downloading the link below, you should be aware about encryption export laws on your country.
RSA 2048 Bit LINK
BLOWFISH LINK
RIJNDAEL LINK
WHIRLPOOL LINK

@traumatic thanks for your help.

Hum it looks great but...links are dead :!:

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