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| author | pfg github <[email protected]> | 2015-03-08 09:18:40 -0700 |
|---|---|---|
| committer | pfg github <[email protected]> | 2015-03-08 09:18:40 -0700 |
| commit | a3db778746af40eb9f9ec2cccfb3c935164600f5 (patch) | |
| tree | 6fd5220c1283aeb448d4b67c8c122f78d2a7a8dc /File_Crypt.vb | |
| parent | bfd7c782b02bce11bb07cc228e5d0775ad0d98d5 (diff) | |
| download | shiftos-a3db778746af40eb9f9ec2cccfb3c935164600f5.tar.gz shiftos-a3db778746af40eb9f9ec2cccfb3c935164600f5.tar.bz2 shiftos-a3db778746af40eb9f9ec2cccfb3c935164600f5.zip | |
Full Source
Diffstat (limited to 'File_Crypt.vb')
| -rw-r--r-- | File_Crypt.vb | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/File_Crypt.vb b/File_Crypt.vb deleted file mode 100644 index d6ee0f7..0000000 --- a/File_Crypt.vb +++ /dev/null @@ -1,55 +0,0 @@ -Imports System -Imports System.IO -Imports System.Security -Imports System.Security.Cryptography -Imports System.Text -Public Class File_Crypt - Public Const sSecretKey As String = "Password" - - Public Shared Sub EncryptFile(ByVal sInputFilename As String, ByVal sOutputFilename As String, ByVal sKey As String) - - Dim fsInput As New FileStream(sInputFilename, FileMode.Open, FileAccess.Read) - Dim fsEncrypted As New FileStream(sOutputFilename, FileMode.Create, FileAccess.Write) - - Dim DES As New DESCryptoServiceProvider() - - - DES.Key = ASCIIEncoding.ASCII.GetBytes(sKey) - - DES.IV = ASCIIEncoding.ASCII.GetBytes(sKey) - - Dim desencrypt As ICryptoTransform = DES.CreateEncryptor() - - Dim cryptostream As New CryptoStream(fsEncrypted, desencrypt, CryptoStreamMode.Write) - - Dim bytearrayinput(fsInput.Length - 1) As Byte - fsInput.Read(bytearrayinput, 0, bytearrayinput.Length) - cryptostream.Write(bytearrayinput, 0, bytearrayinput.Length) - cryptostream.Dispose() - fsInput.Dispose() - fsEncrypted.Dispose() - End Sub - - Public Shared Sub DecryptFile(ByVal sInputFilename As String, ByVal sOutputFilename As String, ByVal sKey As String) - - Dim DES As New DESCryptoServiceProvider() - - - DES.Key() = ASCIIEncoding.ASCII.GetBytes(sKey) - - DES.IV = ASCIIEncoding.ASCII.GetBytes(sKey) - - Dim fsread As New FileStream(sInputFilename, FileMode.Open, FileAccess.Read) - - Dim desdecrypt As ICryptoTransform = DES.CreateDecryptor() - - Dim cryptostreamDecr As New CryptoStream(fsread, desdecrypt, CryptoStreamMode.Read) - - Dim fsDecrypted As New StreamWriter(sOutputFilename) - fsDecrypted.Write(New StreamReader(cryptostreamDecr).ReadToEnd) - fsDecrypted.Flush() - fsread.Dispose() - fsDecrypted.Dispose() - End Sub - -End Class
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