private static ExitCode RunHashOptionsAndReturnExitCode(HashOptions hashOptions)
{
GenericHashResult hashResult = null;
switch (hashOptions.InputType.ToLower())
{
case "string":
{
switch (hashOptions.Algorithm.ToLower())
{
case "md5":
hashResult = new MD5().ComputeHash(hashOptions.InputToComputeHash);
break;
case "sha1":
hashResult = new SHA1().ComputeHash(hashOptions.InputToComputeHash);
break;
case "sha256":
hashResult = new SHA256().ComputeHash(hashOptions.InputToComputeHash);
break;
case "sha384":
hashResult = new SHA384().ComputeHash(hashOptions.InputToComputeHash);
break;
case "sha512":
hashResult = new SHA512().ComputeHash(hashOptions.InputToComputeHash);
break;
case "pbkdf2":
hashResult = new PBKDF2_HMAC_SHA_1().ComputeHash(hashOptions.InputToComputeHash);
break;
case "bcrypt":
hashResult = new Hash.BCrypt().ComputeHash(hashOptions.InputToComputeHash);
break;
default:
hashResult = new GenericHashResult()
{
Success = false, Message = $"Unknown algorithm \"{hashOptions.Algorithm}\"."
};
break;
}
}
break;
case "file":
{
switch (hashOptions.Algorithm.ToLower())
{
case "md5":
//hashResult = new MD5().HashFile(hashOptions.InputToBeHashed);
using (var progressBar = new ProgressBar())
{
var md5 = new MD5();
md5.OnHashProgress += (percentageDone, message) => { progressBar.Report((double)percentageDone / 100); };
hashResult = md5.ComputeFileHash(hashOptions.InputToComputeHash);
}
break;
case "sha1":
//hashResult = new SHA1().HashFile(hashOptions.InputToBeHashed);
using (var progressBar = new ProgressBar())
{
var sha1 = new SHA1();
sha1.OnHashProgress += (percentageDone, message) => { progressBar.Report((double)percentageDone / 100); };
hashResult = sha1.ComputeFileHash(hashOptions.InputToComputeHash);
}
break;
case "sha256":
//hashResult = new SHA256().HashFile(hashOptions.InputToBeHashed);
using (var progressBar = new ProgressBar())
{
var sha256 = new SHA256();
sha256.OnHashProgress += (percentageDone, message) => { progressBar.Report((double)percentageDone / 100); };
hashResult = sha256.ComputeFileHash(hashOptions.InputToComputeHash);
}
break;
case "sha384":
//hashResult = new SHA384().HashFile(hashOptions.InputToBeHashed);
using (var progressBar = new ProgressBar())
{
var sha384 = new SHA384();
sha384.OnHashProgress += (percentageDone, message) => { progressBar.Report((double)percentageDone / 100); };
hashResult = sha384.ComputeFileHash(hashOptions.InputToComputeHash);
}
break;
case "sha512":
//hashResult = new SHA512().HashFile(hashOptions.InputToBeHashed);
using (var progressBar = new ProgressBar())
{
var sha512 = new SHA512();
sha512.OnHashProgress += (percentageDone, message) => { progressBar.Report((double)percentageDone / 100); };
hashResult = sha512.ComputeFileHash(hashOptions.InputToComputeHash);
}
break;
case "pbkdf2":
case "bcrypt":
hashResult = new GenericHashResult()
{
Success = false, Message = $"Algorithm \"{hashOptions.Algorithm}\" currently not available for file hashing."
};
break;
default:
hashResult = new GenericHashResult()
{
Success = false, Message = $"Unknown algorithm \"{hashOptions.Algorithm}\"."
};
break;
}
}
break;
default:
hashResult = new GenericHashResult()
{
Success = false, Message = $"Unknown input type \"{hashOptions.InputType}\"."
};
break;
}
if (hashResult.Success && !string.IsNullOrWhiteSpace(hashOptions.CompareHash))
{
bool hashesMatch = (
hashOptions.Algorithm.ToLower() != "bcrypt" && hashOptions.Algorithm.ToLower() != "pbkdf2"
? (hashResult.HashString).Equals(hashOptions.CompareHash, StringComparison.InvariantCultureIgnoreCase)
: (hashOptions.Algorithm.ToLower() == "bcrypt"
? new Hash.BCrypt().VerifyHash(hashOptions.InputToComputeHash, hashOptions.CompareHash).Success
: new Hash.PBKDF2_HMAC_SHA_1().VerifyHash(hashOptions.InputToComputeHash, hashOptions.CompareHash).Success
)
);
var outputMessage = (
hashesMatch
? $"Computed hash MATCH with given hash: {(hashOptions.Algorithm.ToLower() != "bcrypt" ? hashResult.HashString : hashOptions.CompareHash)}"
: $"Computed hash DOES NOT MATCH with given hash." +
(
hashOptions.Algorithm.ToLower() != "bcrypt"
? $"\nComputed hash: {hashResult.HashString}\nGiven hash: {hashOptions.CompareHash}"
: ""
)
);
Console.WriteLine(outputMessage);
return(hashesMatch ? ExitCode.Sucess : ExitCode.Error);
}
else if (hashResult.Success && string.IsNullOrWhiteSpace(hashOptions.CompareHash))
{
Console.WriteLine(hashResult.HashString);
return(ExitCode.Sucess);
}
else
{
Console.WriteLine(hashResult.Message);
return(ExitCode.Error);
}
}
private static ExitCode RunHashOptionsAndReturnExitCode(HashOptions hashOptions)
{
GenericHashResult hashResult = null;
switch (hashOptions.InputType.ToLower())
{
case "string":
{
switch (hashOptions.Algorithm.ToLower())
{
case "md5":
hashResult = new MD5().HashString(hashOptions.InputToBeHashed);
break;
case "sha1":
hashResult = new SHA1().HashString(hashOptions.InputToBeHashed);
break;
case "sha256":
hashResult = new SHA256().HashString(hashOptions.InputToBeHashed);
break;
case "sha384":
hashResult = new SHA384().HashString(hashOptions.InputToBeHashed);
break;
case "sha512":
hashResult = new SHA512().HashString(hashOptions.InputToBeHashed);
break;
case "bcrypt":
hashResult = new Hash.BCrypt().HashString(hashOptions.InputToBeHashed);
break;
default:
hashResult = new GenericHashResult()
{
Success = false, Message = $"Unknown algorithm \"{hashOptions.Algorithm}\"."
};
break;
}
}
break;
case "file":
{
switch (hashOptions.Algorithm.ToLower())
{
case "md5":
hashResult = new MD5().HashFile(hashOptions.InputToBeHashed, hashOptions.Verbose);
break;
case "sha1":
hashResult = new SHA1().HashFile(hashOptions.InputToBeHashed, hashOptions.Verbose);
break;
case "sha256":
hashResult = new SHA256().HashFile(hashOptions.InputToBeHashed, hashOptions.Verbose);
break;
case "sha384":
hashResult = new SHA384().HashFile(hashOptions.InputToBeHashed, hashOptions.Verbose);
break;
case "sha512":
hashResult = new SHA512().HashFile(hashOptions.InputToBeHashed, hashOptions.Verbose);
break;
case "bcrypt":
hashResult = new GenericHashResult()
{
Success = false, Message = $"Algorithm \"{hashOptions.Algorithm}\" currently not available for file hashing."
};
break;
default:
hashResult = new GenericHashResult()
{
Success = false, Message = $"Unknown algorithm \"{hashOptions.Algorithm}\"."
};
break;
}
}
break;
default:
hashResult = new GenericHashResult()
{
Success = false, Message = $"Unknown input type \"{hashOptions.InputType}\"."
};
break;
}
if (hashResult.Success && !string.IsNullOrWhiteSpace(hashOptions.CompareHash))
{
bool hashesMatch = (
hashOptions.Algorithm.ToLower() != "bcrypt"
? (hashResult.Hash).Equals(hashOptions.CompareHash, StringComparison.InvariantCultureIgnoreCase)
: new Hash.BCrypt().Verify(hashOptions.InputToBeHashed, hashOptions.CompareHash).Success
);
var outputMessage = (
hashesMatch
? $"Computed hash MATCH with given hash: {(hashOptions.Algorithm.ToLower() != "bcrypt" ? hashResult.Hash : hashOptions.CompareHash)}"
: $"Computed hash DOES NOT MATCH with given hash." +
(
hashOptions.Algorithm.ToLower() != "bcrypt"
? $"\nComputed hash: {hashResult.Hash}\nGiven hash: {hashOptions.CompareHash}"
: ""
)
);
Console.WriteLine(outputMessage);
return(hashesMatch ? ExitCode.Sucess : ExitCode.Error);
}
else if (hashResult.Success && string.IsNullOrWhiteSpace(hashOptions.CompareHash))
{
Console.WriteLine(hashResult.Hash);
return(ExitCode.Sucess);
}
else
{
Console.WriteLine(hashResult.Message);
return(ExitCode.Error);
}
}