public async Task CanDecryptAxiPassword()
{
using (var reader = new OmmConfReader("omm_conf.txt"))
{
var user = await reader.GetValueAsync("XAC", "name", "axi", CancellationToken.None);
var passwd = user["passwd"];
var bf_key = new byte[] { 0x09, 0x6B, 0xA9, 0x87, 0x98, 0x90, 0xB6, 0x7A, 0x18, 0x93, 0xE3, 0x97, 0xB9, 0x77, 0xF3, };
var bf = new BlowFish(bf_key);
var crypted = HexEncoding.HexToByte(passwd);
HexEncoding.SwapEndianess(crypted);
var plain = bf.Decrypt_ECB(crypted);
HexEncoding.SwapEndianess(plain.Span);
var eos = plain.Span.IndexOf((byte)0);
if (eos >= 0)
{
passwd = Encoding.UTF8.GetString(plain.Slice(0, eos).Span);
}
_output.WriteLine(plain.ToHex());
Assert.Equal("axi", passwd);
}
}
public async Task CanReadOmmConfig()
{
using (var reader = new OmmConfReader("omm_conf.txt"))
{
await reader.ParseAsync(CancellationToken.None);
}
}
protected override async Task <string> GetRootPasswordHashAsync(CancellationToken cancellationToken)
{
using (var reader = new OmmConfReader(_ommConf))
{
var user = await reader.GetValueAsync("UA", "user", "root", cancellationToken);
return(user?["password"]);
}
}
public async Task NonExistentRfpDoesNotThrow()
{
using (var reader = new OmmConfReader("omm_conf.txt"))
{
var rfp = await reader.GetValueAsync("RFP", "mac", "abcdef012345", CancellationToken.None);
Assert.Null(rfp);
}
}
public async Task CanReadRootPassword()
{
using (var reader = new OmmConfReader("omm_conf.txt"))
{
var user = await reader.GetValueAsync("UA", "user", "root", CancellationToken.None);
Assert.Equal("$1$$juPq1oleiGg7WHdZ5itlC/", user["password"]);
}
}
public async Task CanGetSection()
{
using (var reader = new OmmConfReader("omm_conf.txt"))
{
var section = await reader.GetSectionAsync("RFPA", CancellationToken.None);
Assert.NotNull(section);
Assert.NotEmpty(section);
}
}
public async Task CanGetEntry()
{
using (var reader = new OmmConfReader("omm_conf.txt"))
{
var rfp = await reader.GetValueAsync("RFP", "mac", "0030421B1737", CancellationToken.None);
var id = rfp["id"];
Assert.Equal("RFP: id:000, mac:0030421B1737, sit:1, location:zivillian, fl:0900,", rfp.ToString().Substring(0, 66));
var rfpa = await reader.GetValueAsync("RFPA", "id", id, CancellationToken.None);
var key = rfpa[1];
Assert.Equal("RFPA", rfpa.Type);
Assert.Equal("5E00AFDF3295C6080FDD462B90AFF987D6726CC1B89DC64F7C1FA7AB747A997BFDD835D698C95D7F083105457755232581AA7F8AD5F41509E7BE7EBF1A1CD342", key);
Assert.Equal("000", rfpa[0]);
Assert.Throws <IndexOutOfRangeException>(() => rfpa[2]);
}
}
protected override async Task <Memory <byte> > GetRfpaAsync(CryptedRfpConnection connection, CancellationToken cancellationToken)
{
using (var reader = new OmmConfReader(_ommConf))
{
var rfp = await reader.GetValueAsync("RFP", "mac", connection.Identifier.ToString().ToUpper(), cancellationToken).ConfigureAwait(false);
if (rfp is null)
{
return(Memory <byte> .Empty);
}
var id = rfp["id"];
var rfpa = await reader.GetValueAsync("RFPA", "id", id, cancellationToken).ConfigureAwait(false);
if (rfpa is null)
{
return(Memory <byte> .Empty);
}
var key = rfpa[1];
return(HexEncoding.HexToByte(key));
}
}
