x509HashIssuerAndSN

CryptoSys PKI Pro Manual

Calculate the message digest hash of the PKCS #7 issuerAndSerialNumber value of an X.509 certificate.

[VBA]

Public Function x509HashIssuerAndSN ( _
    szCertFile As String, _
    Optional nOptions As Long = 0 _
) As String

szCertFile

Name of input file.

nOptions

Algorithm to be used. Select one from:

PKI_HASH_SHA1 (0 = default)
PKI_HASH_SHA224
PKI_HASH_SHA256
PKI_HASH_SHA384
PKI_HASH_SHA512
PKI_HASH_MD5

String: Message digest in hex format or empty string on error.