RsaKeyMatch(StringBuilder, StringBuilder) Method

Verify that a pair of "internal" RSA private and public key strings are matched.

Namespace: CryptoSysPKI
Assembly: diCrSysPKINet (in diCrSysPKINet.dll) Version: 23.0.0.25611 (23.0.0.0)

Syntax

public static int KeyMatch(
	StringBuilder sbPrivateKey,
	StringBuilder sbPublicKey
)

Public Shared Function KeyMatch ( 
	sbPrivateKey As StringBuilder,
	sbPublicKey As StringBuilder
) As Integer

Parameters

sbPrivateKey StringBuilder: Internal RSA private key string
sbPublicKey StringBuilder: Internal RSA public key string

Return Value

Int32
0=valid key pair, or negative error code

Example

Copy

StringBuilder sbPublicKey = Rsa.ReadPublicKey(pubkeyFile);
StringBuilder sbPrivateKey = Rsa.ReadPrivateKey(prikeyFile, "password");
int n = Rsa.KeyMatch(sbPrivateKey, sbPublicKey);

Reference

Rsa Class

KeyMatch Overload

CryptoSysPKI Namespace