public void ShouldFailOnNonSha1Algorithms(string oid)
{
var algorithm = new Oid(oid);
var signature = new FakeSignature
{
DigestAlgorithm = algorithm
};
var check = new Sha1PrimarySignatureRule();
var logger = new MemorySignatureLogger();
var result = check.Validate(new List <ICmsSignature> {
signature
}, logger, Configuration);
Assert.Equal(RuleResult.Fail, result);
Assert.Contains($"Signature 000102030405060708090a: Expected {nameof(KnownOids.SHA1)} digest algorithm but is {algorithm.FriendlyName}.", logger.Messages);
}
public void ShouldPassOnSha1Algorithm()
{
var algorithm = new Oid(KnownOids.SHA1);
var signature = new FakeSignature
{
DigestAlgorithm = algorithm
};
var check = new Sha1PrimarySignatureRule();
var logger = new MemorySignatureLogger();
var result = check.Validate(new List <ICmsSignature> {
signature
}, logger, Configuration);
Assert.Equal(RuleResult.Pass, result);
Assert.Empty(logger.Messages);
}
public void ShouldFailOnMultiplePrimarySignatures()
{
var signature1 = new FakeSignature
{
DigestAlgorithm = new Oid(KnownOids.SHA1)
};
var signature2 = new FakeSignature
{
DigestAlgorithm = new Oid(KnownOids.SHA256)
};
var check = new Sha1PrimarySignatureRule();
var logger = new MemorySignatureLogger();
var result = check.Validate(new List <ISignature> {
signature1, signature2
}, logger, Configuration);
Assert.Equal(RuleResult.Fail, result);
Assert.Contains("Multiple primary signatures exist.", logger.Messages);
}
