/// <summary>
/// Computes a fingerprint for looking up fingerprint store
/// </summary>
private static ContentFingerprint ComputeFingerprint(
string key,
string environment)
{
using (var hasher = new BasicHashingHelper(recordFingerprintString: false))
{
hasher.Add("Type", "FingerprintStoreFingerprint");
hasher.Add("FormatVersion", FingerprintStore.FormatVersion.Version.ToString());
hasher.Add("LookupVersion", FingerprintStoreLookupVersion);
hasher.Add("Key", key);
hasher.Add("Environment", environment);
var fingerprint = new ContentFingerprint(hasher.GenerateHash());
return(fingerprint);
}
}
/// <summary>
/// Computes a fingerprint for looking up fingerprint store
/// </summary>
private static ContentFingerprint ComputeFingerprint(
string key,
IConfiguration configuration)
{
var extraFingerprintSalts = new ExtraFingerprintSalts(
configuration,
configuration.Cache.CacheSalt,
null);
using (var hasher = new BasicHashingHelper(recordFingerprintString: false))
{
hasher.Add("Type", "FingerprintStoreFingerprint");
hasher.Add("FormatVersion", FingerprintStore.FormatVersion.Version.ToString());
hasher.Add("LookupVersion", FingerprintStoreLookupVersion);
hasher.Add("Key", key);
hasher.Add("FingerprintSalt", extraFingerprintSalts.FingerprintSalt);
var fingerprint = new ContentFingerprint(hasher.GenerateHash());
return(fingerprint);
}
}