最常用的加密类
1
Imports System.Security.Cryptography
2Imports System.Text
3Imports System.Text.RegularExpressions
4
Public Class Security
5
6 '*********************************************************************
7 '
8 ' Security.Encrypt() Method
9 '
10 ' The Encrypt method encryts a clean string into a hashed string
11
12 '
13 '*********************************************************************
14
Public Shared Function Encrypt(ByVal cleanString As String) As String
15 Dim clearBytes As [Byte]()
16 clearBytes = New UnicodeEncoding().GetBytes(cleanString)
17 Dim hashedBytes As [Byte]() = CType(CryptoConfig.CreateFromName("MD5"), HashAlgorithm).ComputeHash(clearBytes)
18 Dim hashedText As String = BitConverter.ToString(hashedBytes)
19 Return hashedText
20
End Function
21
22
End Class
23
Imports System.Security.Cryptography2
Imports System.Text3
Imports System.Text.RegularExpressions4
Public Class Security
5
6
'*********************************************************************7
'8
' Security.Encrypt() Method9
'10
' The Encrypt method encryts a clean string into a hashed string11
12
'13
'*********************************************************************14
Public Shared Function Encrypt(ByVal cleanString As String) As String
15
Dim clearBytes As [Byte]()16
clearBytes = New UnicodeEncoding().GetBytes(cleanString)17
Dim hashedBytes As [Byte]() = CType(CryptoConfig.CreateFromName("MD5"), HashAlgorithm).ComputeHash(clearBytes)18
Dim hashedText As String = BitConverter.ToString(hashedBytes)19
Return hashedText20
End Function21
22
End Class23
