public async ValueTask <byte[]?> DB(byte[]?value, string?secondaryPassword)
{
if (value == null)
{
return(value);
}
if (value.Length == 0)
{
return(value);
}
if (value.Length <= sizeof(int))
{
return(null);
}
var d_type = (EncryptionMode)BitConverter.ToInt32(value, 0);
switch (d_type)
{
case EncryptionMode.EmbeddedAes:
var value_1 = UnConcat(value);
var value_1_r = ea.DB(value_1);
return(value_1_r);
case EncryptionMode.EmbeddedAesWithLocal:
var value_2 = UnConcat(value);
var value_2_local = await local.DB(value_2);
var value_2_r = ea.DB(value_2_local);
return(value_2_r);
case EncryptionMode.EmbeddedAesWithSecondaryPassword:
if (string.IsNullOrWhiteSpace(secondaryPassword))
{
return(null);
}
var value_3 = UnConcat(value);
var value_3_sp = sp.DB(value_3, secondaryPassword);
var value_3_r = ea.DB(value_3_sp);
return(value_3_r);
case EncryptionMode.EmbeddedAesWithSecondaryPasswordWithLocal:
if (string.IsNullOrWhiteSpace(secondaryPassword))
{
return(null);
}
var value_4 = UnConcat(value);
var value_4_local = await local.DB(value_4);
var value_4_sp = sp.DB(value_4_local, secondaryPassword);
var value_4_r = ea.DB(value_4_sp);
return(value_4_r);
default:
return(null);
}
}
public async ValueTask <(byte[]? content, DResultCode resultCode)> DB2(byte[]?value, string?secondaryPassword)
{
if (value == null || value.Length == 0)
{
return(value, DResultCode.Success);
}
if (value.Length <= sizeof(int))
{
return(null, DResultCode.IncorrectValueFail);
}
var d_type = (EncryptionMode)BitConverter.ToInt32(value, 0);
switch (d_type)
{
case EncryptionMode.EmbeddedAes:
var value_1 = UnConcat(value);
var value_1_r = ea.DB(value_1);
return(value_1_r, value_1_r == null ?
DResultCode.EmbeddedAesFail : DResultCode.Success);
case EncryptionMode.EmbeddedAesWithLocal:
var value_2 = UnConcat(value);
var value_2_local = await local.DB(value_2);
if (value_2_local == null)
{
return(null, DResultCode.LocalFail);
}
var value_2_r = ea.DB(value_2_local);
return(value_2_r, value_2_r == null ?
DResultCode.EmbeddedAesFail : DResultCode.Success);
case EncryptionMode.EmbeddedAesWithSecondaryPassword:
if (string.IsNullOrWhiteSpace(secondaryPassword))
{
return(null, DResultCode.SecondaryPasswordFail);
}
var value_3 = UnConcat(value);
var value_3_sp = sp.DB(value_3, secondaryPassword);
if (value_3_sp == null)
{
return(null, DResultCode.SecondaryPasswordFail);
}
var value_3_r = ea.DB(value_3_sp);
return(value_3_r, value_3_r == null ?
DResultCode.EmbeddedAesFail : DResultCode.Success);
case EncryptionMode.EmbeddedAesWithSecondaryPasswordWithLocal:
if (string.IsNullOrWhiteSpace(secondaryPassword))
{
return(null, DResultCode.SecondaryPasswordFail);
}
var value_4 = UnConcat(value);
var value_4_local = await local.DB(value_4);
if (value_4_local == null)
{
return(null, DResultCode.LocalFail);
}
var value_4_sp = sp.DB(value_4_local, secondaryPassword);
if (value_4_sp == null)
{
return(null, DResultCode.SecondaryPasswordFail);
}
var value_4_r = ea.DB(value_4_sp);
return(value_4_r, value_4_r == null ?
DResultCode.EmbeddedAesFail : DResultCode.Success);
default:
return(null, DResultCode.IncorrectValueFail);
}
}