| public static GetBytesFromPEM ( string pemString, PemStringType type ) : byte[] | ||
| pemString | string | |
| type | PemStringType | |
| return | byte[] | |
public static byte[] GetBytesFromPEM(string pemString, PemStringType type)
{
string header; string footer;
switch (type)
{
case PemStringType.Certificate:
header = "-----BEGIN CERTIFICATE-----";
footer = "-----END CERTIFICATE-----";
break;
case PemStringType.RsaPrivateKey:
header = "-----BEGIN RSA PRIVATE KEY-----";
footer = "-----END RSA PRIVATE KEY-----";
break;
default:
return null;
}
int start = pemString.IndexOf(header) + header.Length;
int end = pemString.IndexOf(footer, start) - start;
return Convert.FromBase64String(pemString.Substring(start, end));
}
public static X509Certificate2 GetCertificateFromPEMstring(string publicCert, string privateKey, string password)
{
byte[] certBuffer = Helpers.GetBytesFromPEM(publicCert, PemStringType.Certificate);
byte[] keyBuffer = Helpers.GetBytesFromPEM(privateKey, PemStringType.RsaPrivateKey);
X509Certificate2 certificate = new X509Certificate2(certBuffer, password);
RSACryptoServiceProvider prov = Crypto.DecodeRsaPrivateKey(keyBuffer);
certificate.PrivateKey = prov;
return(certificate);
}