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tylerh27

HASHING HELP

6 posts in this topic

I need to know if its possible to use sha1 hash like you do with md5, like: sha1("string to hash")

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#3 ·  Posted (edited)

could u tell me how i could do it? also, i need to make md5

Edited by tylerh27

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You might want to look at the function _Crypt_EncryptData and use the $CALG_SHA1 in the $iALG_ID parameter to use the SHA1 algorithm.


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i tried that, here is my code now:

#include 
_Crypt_Startup()
Local $bAlgorithm = $CALG_MD5
$hKey = _Crypt_DeriveKey("CryptPassword", $bAlgorithm) ; Declare a password string and algorithm to create a cryptographic key.

$md5 = _Crypt_EncryptData("test", $hKey, $CALG_MD5)

MsgBox(0, "test", $md5)


_Crypt_DestroyKey($hKey)
_Crypt_Shutdown()

now i get a -1, what am i doing wrong?

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i tried that, here is my code now:

#include
_Crypt_Startup()
Local $bAlgorithm = $CALG_MD5
$hKey = _Crypt_DeriveKey("CryptPassword", $bAlgorithm) ; Declare a password string and algorithm to create a cryptographic key.

$md5 = _Crypt_EncryptData("test", $hKey, $CALG_MD5)

MsgBox(0, "test", $md5)


_Crypt_DestroyKey($hKey)
_Crypt_Shutdown()

now i get a -1, what am i doing wrong?

You are using the wrong function

#include 
_Crypt_HashData($vData, $iALG_ID [, $fFinal = True [, $hCryptHash = 0]])

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