Codeunit DESCryptoServiceProvider

ID 1379

Namespace: System.Security.Encryption

Provides helper functions for the Data Encryption Standard (DES)

Properties

Name	Value
Access	Public
InherentEntitlements	X
InherentPermissions	X

Methods

EncryptText

Encrypts text with DotNet Cryptography.DESCryptoServiceProvider

procedure EncryptText(DecryptedText: Text, Password: SecretText, Salt: Text): Text

Parameters

Name	Type	Description
DecryptedText	Text	Represents the text to encrypt
Password	SecretText	Represents the password to be used to initialize a new instance of DotNet System.Security.Cryptography.Rfc2898DeriveBytes
Salt	Text	Represents the salt to be used to initialize a new instance of System.Security.Cryptography.Rfc2898DeriveBytes

Returns

Type	Description
Text	Returns the encrypted text

DecryptText

Decrypts text with DotNet Cryptography.DESCryptoServiceProvider

procedure DecryptText(EncryptedText: Text, Password: SecretText, Salt: Text): Text

Parameters

Name	Type	Description
EncryptedText	Text	Represents the text to decrypt
Password	SecretText	Represents the password to be used to initialize a new instance of DotNet System.Security.Cryptography.Rfc2898DeriveBytes
Salt	Text	Represents the salt to be used to initialize a new instance of System.Security.Cryptography.Rfc2898DeriveBytes

Returns

Type	Description
Text	Returns the decrypted text

EncryptStream

Encrypts data in stream with DotNet Cryptography.DESCryptoServiceProvider

procedure EncryptStream(Password: SecretText, Salt: Text, InputInstream: InStream, var OutputOutstream: OutStream)

Parameters

Name	Type	Description
Password	SecretText	Represents the password to be used to initialize a new instance of Rfc2898DeriveBytes
Salt	Text	Represents the salt to be used to initialize a new instance of System.Security.Cryptography.Rfc2898DeriveBytes
InputInstream	InStream	Represents the input instream data to encrypt
OutputOutstream	OutStream	Represents the output instream encrypted data

DecryptStream

Decrypts data in stream with DotNet Cryptography.DESCryptoServiceProvider

procedure DecryptStream(Password: SecretText, Salt: Text, InputInstream: InStream, var OutputOutstream: OutStream)

Parameters

Name	Type	Description
Password	SecretText	Represents the password to be used to initialize a new instance of Rfc2898DeriveBytes
Salt	Text	Represents the salt to be used to initialize a new instance of System.Security.Cryptography.Rfc2898DeriveBytes
InputInstream	InStream	Represents the input instream data to decrypt
OutputOutstream	OutStream	Represents the output instream decrypted data

See also

• Codeunit