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DESPrivacyProviderDecrypt(Byte, Byte, Byte) Method

Decrypt DES encrypted scoped PDU.

Namespace: GSF.Net.Snmp.Security
Assembly: GSF.Net (in GSF.Net.dll) Version: 2.4.205-beta
Syntax
public static byte[] Decrypt(
	byte[] encryptedData,
	byte[] key,
	byte[] privacyParameters
)
View Source

Parameters

encryptedData  Byte
Source data buffer
key  Byte
Decryption key. Key length has to be 32 bytes in length or longer (bytes beyond 32 bytes are ignored).
privacyParameters  Byte
Privacy parameters extracted from USM header

Return Value

Byte
Decrypted byte array
Exceptions
ExceptionCondition
ArgumentNullExceptionThrown when encrypted data is null or length == 0
ArgumentOutOfRangeExceptionThrown when encryption key length is less then 32 byte or if privacy parameters argument is null or length other then 8 bytes
See Also