public CryptionService(
Microsoft.Extensions.Configuration.IConfiguration config,
ILogger <CryptionService> logger)
{
Logger = logger;
symmetric = Aes.Create();
symmetric.Mode = CipherMode.CBC;
symmetric.Padding = PaddingMode.ISO10126;
symmetric.KeySize = 256;
symmetric.Key = config.CryptionKey();
symmetric.IV = config.CryptionIV();
hashKey = config.CryptionHash();
createHash = () =>
{
if (hash == null)
{
hash = new HMACSHA512(Convert.FromBase64String(hashKey));
}
return(hash);
};
symmetric2 = Aes.Create();
symmetric2.Mode = CipherMode.CBC;
symmetric2.Padding = PaddingMode.ISO10126;
symmetric2.KeySize = 256;
symmetric2.Key = config.CryptionKey2();
symmetric2.IV = config.CryptionIV2();
}