VerityDotNet.LicenseMgr Class Reference

Manages VerityDotNet license. More...

Static Public Member Functions
static string	CheckLicense (string license, string id)
	Evaluates license string for being valid and expiry.
static string	EncryptString (string strIn)
	Encrypts a string. Uses global program key retrieved from GetK method. The encrypted value will have the initialization vector prepended as a prefix.The byte size of the IV is determined by the block size of the cipher transformation type matching what was used for the encryption process.
static string	EncryptString (string strIn, string keyIn)
	Encrypts a string. Uses global program key retrieved from GetK method. The encrypted value will have the initialization vector prepended as a prefix.The byte size of the IV is determined by the block size of the cipher transformation type matching what was used for the encryption process.
static string	DecryptString (string strIn)
	Decrypts a string. Uses global program key retrieved from GetK method. This requires the encrypted value to have the initialization vector prepended as a prefix. The byte size of the IV is determined by the block size of the cipher transformation type matching what was used for the encryption process.
static string	DecryptString (string strIn, string keyIn)
	Decrypts a string. Uses global program key retrieved from GetK method. This requires the encrypted value to have the initialization vector prepended as a prefix. The byte size of the IV is determined by the block size of the cipher transformation type matching what was used for the encryption process.

Detailed Description

Manages VerityDotNet license.

Member Function Documentation

CheckLicense()

static string VerityDotNet.LicenseMgr.CheckLicense ( string license, string id )

static

Evaluates license string for being valid and expiry.

Parameters

license	string with license information. Encrypted.
id	user id which is key to decrypt

Returns

string of ok if license is valid or notok:reason if not valid or notok:error-msg if there is an error

DecryptString() [1/2]

static string VerityDotNet.LicenseMgr.DecryptString ( string strIn )

static

Decrypts a string. Uses global program key retrieved from GetK method. This requires the encrypted value to have the initialization vector prepended as a prefix. The byte size of the IV is determined by the block size of the cipher transformation type matching what was used for the encryption process.

Parameters

strIn

original string

Returns

decrypted string or starts with notok: if error

DecryptString() [2/2]

static string VerityDotNet.LicenseMgr.DecryptString ( string strIn, string keyIn )

static

Decrypts a string. Uses global program key retrieved from GetK method. This requires the encrypted value to have the initialization vector prepended as a prefix. The byte size of the IV is determined by the block size of the cipher transformation type matching what was used for the encryption process.

Parameters

strIn	original string
keyIn	24 byte key to use instead of global program key

Returns

decrypted string or starts with notok: if error

EncryptString() [1/2]

static string VerityDotNet.LicenseMgr.EncryptString ( string strIn )

static

Encrypts a string. Uses global program key retrieved from GetK method. The encrypted value will have the initialization vector prepended as a prefix.The byte size of the IV is determined by the block size of the cipher transformation type matching what was used for the encryption process.

Parameters

strIn

string to encrypt

Returns

encrypted string or starts with notok: if error

EncryptString() [2/2]

static string VerityDotNet.LicenseMgr.EncryptString ( string strIn, string keyIn )

static

Encrypts a string. Uses global program key retrieved from GetK method. The encrypted value will have the initialization vector prepended as a prefix.The byte size of the IV is determined by the block size of the cipher transformation type matching what was used for the encryption process.

Parameters

strIn	string to encrypt
keyIn	24 byte key to use instead of global program key

Returns

encrypted string or starts with notok: if error

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The documentation for this class was generated from the following file:

• D:/CodeDevelopment/VS/VerityDotNet/LicenseMgr.cs