public static mx509.X509Certificate OpenSslX509ToMonoX509(ox509.X509Certificate cert)
{
BIO bio = BIO.MemoryBuffer(true);
cert.Write(bio);
byte[] raw = new byte[bio.BytesPending];
bio.Read(raw, raw.Length);
bio.Dispose();
return(new mx509.X509Certificate(raw));
}
public static ox509.X509Certificate MonoX509ToOpenSsl(mx509.X509Certificate cert)
{
BIO bio = BIO.MemoryBuffer(true);
bio.Write(cert.RawData);
var ocert = ox509.X509Certificate.FromDER(bio);
bio.Dispose();
return(ocert);
}
/// <summary>
/// 公钥加密
/// </summary>
public static string PublicEncrypt(string publicKey, string text, Encoding encoding, int padding)
{
byte[] textBytes = encoding.GetBytes(text);
using (BIO bio = new BIO(publicKey))
{
using (OpenSSL.Crypto.RSA rsa = OpenSSL.Crypto.RSA.FromPublicKey(bio))
{
textBytes = rsa.PublicEncrypt(textBytes, (OpenSSL.Crypto.RSA.Padding)padding);
rsa.Dispose();
}
bio.Dispose();
}
return(Convert.ToBase64String(textBytes));
}
