RsaDecodeDigestForSignature Method

Decode an encoded message for signature.

Namespace: CryptoSysPKI
Assembly: diCrSysPKINet (in diCrSysPKINet.dll) Version: 23.0.0.30549 (23.1.0.0)

Syntax

public static byte[] DecodeDigestForSignature(
	byte[] data,
	bool getFullDigestInfo = false
)

Public Shared Function DecodeDigestForSignature ( 
	data As Byte(),
	Optional getFullDigestInfo As Boolean = false
) As Byte()

data Byte: Encoded message for signature
getFullDigestInfo Boolean (Optional): (optional) If true, extract the full DigestInfo; otherwise just extract the message digest itself

Byte
Decoded data or an empty array on error

Remarks

Only EMSA-PKCS1-v1_5 is supported in this function.