| private ParseFingerpint ( [ fingerprint ) : byte[] | ||
| fingerprint | [ | |
| 리턴 | byte[] | |
private static OpenPgpSecretKey ParseSecretKey(string[] sec, string[] fpr, string[] uid)
{
return(new OpenPgpSecretKey(
keyID: OpenPgpUtils.ParseKeyID(sec[4]),
fingerprint: OpenPgpUtils.ParseFingerpint(fpr[9]),
userID: uid[9]));
}
public static OpenPgpSecretKey GetSecretKey([NotNull] this IOpenPgp openPgp, [CanBeNull] string keySpecifier = null)
{
#region Sanity checks
if (openPgp == null)
{
throw new ArgumentNullException(nameof(openPgp));
}
#endregion
var secretKeys = openPgp.ListSecretKeys().ToList();
if (secretKeys.Count == 0)
{
throw new KeyNotFoundException(Resources.UnableToFindSecretKey);
}
if (string.IsNullOrEmpty(keySpecifier))
{
return(secretKeys[0]);
}
try
{
var keyID = OpenPgpUtils.ParseKeyID(keySpecifier);
return(secretKeys.First(x => x.KeyID == keyID));
}
catch (FormatException)
{}
catch (InvalidOperationException)
{}
try
{
var fingerprint = OpenPgpUtils.ParseFingerpint(keySpecifier);
return(secretKeys.First(x => x.GetFingerprint().SequenceEqual(fingerprint)));
}
catch (FormatException)
{}
catch (InvalidOperationException)
{}
try
{
return(secretKeys.First(x => x.UserID.ContainsIgnoreCase(keySpecifier)));
}
catch
{
throw new KeyNotFoundException(Resources.UnableToFindSecretKey);
}
}
private static OpenPgpSignature ParseSignatureLine([NotNull] string line)
{
const int signatureTypeIndex = 1, fingerprintIndex = 2, timestampIndex = 4, keyIDIndex = 2, errorCodeIndex = 7;
string[] signatureParts = line.Split(' ');
if (signatureParts.Length < signatureTypeIndex + 1)
{
return(null);
}
switch (signatureParts[signatureTypeIndex])
{
case "VALIDSIG":
if (signatureParts.Length != 12)
{
throw new FormatException("Incorrect number of columns in VALIDSIG line.");
}
var fingerprint = OpenPgpUtils.ParseFingerpint(signatureParts[fingerprintIndex]);
return(new ValidSignature(
keyID: OpenPgpUtils.FingerprintToKeyID(fingerprint),
fingerprint: fingerprint,
timestamp: FileUtils.FromUnixTime(Int64.Parse(signatureParts[timestampIndex]))));
case "BADSIG":
if (signatureParts.Length < 3)
{
throw new FormatException("Incorrect number of columns in BADSIG line.");
}
return(new BadSignature(OpenPgpUtils.ParseKeyID(signatureParts[keyIDIndex])));
case "ERRSIG":
if (signatureParts.Length != 8)
{
throw new FormatException("Incorrect number of columns in ERRSIG line.");
}
int errorCode = Int32.Parse(signatureParts[errorCodeIndex]);
switch (errorCode)
{
case 9:
return(new MissingKeySignature(OpenPgpUtils.ParseKeyID(signatureParts[keyIDIndex])));
default:
return(new ErrorSignature(OpenPgpUtils.ParseKeyID(signatureParts[keyIDIndex])));
}
default:
return(null);
}
}
public void TestFingerprintToKeyID()
{
OpenPgpUtils.FingerprintToKeyID(OpenPgpUtils.ParseFingerpint("E91FE1CBFCCF315543F6CB13DEED44B49BE24661"))
.Should().Be(OpenPgpUtils.ParseKeyID("DEED44B49BE24661"));
}
public void TestParseFingerrpint()
{
OpenPgpUtils.ParseFingerpint(TestFingerprintString)
.Should().Equal(TestFingerprint);
}
