X509GetP7ChainFromPFX Method

Extract all X.509 certificates from a PKCS-12 PFX/.p12 file, saving the output directly as a new PKCS-7 "certs-only" certificate chain file.

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

Syntax

public static int GetP7ChainFromPFX(
	string outputFile,
	string inputFile,
	string password
)

Public Shared Function GetP7ChainFromPFX ( 
	outputFile As String,
	inputFile As String,
	password As String
) As Integer

outputFile String: Name of output file to be created
inputFile String: Name of the PKCS-12 file, or a string containing its PEM textual representation.
password String: Password or "" if not encrypted

Int32
If successful, it returns the number of bytes written to the output file; otherwise it returns a negative error code

Remarks

Only supports weak 40-bit RC2 encryption for the certificate.