public void Set(DecryptIdentifier identifier, byte[] item)
{
var cacheKey = _cacheKeyGenerator.Generate(identifier);
var options = _distributedCacheEntryOptionsFactory.Create(CacheItemType.Decrypt);
_distributedCache.Set(cacheKey, item, options);
}
public byte[] Get(DecryptIdentifier identifier)
{
var cacheKey = _cacheKeyGenerator.Generate(identifier);
var cacheItem = _distributedCache.Get(cacheKey);
return(cacheItem);
}
public byte[] Decrypt(byte[] ciphertextBlob, Dictionary <string, string> encryptionContext)
{
var identifier = new DecryptIdentifier(ciphertextBlob, encryptionContext);
var cacheItem = _decryptKeyCache.Get(identifier);
if (cacheItem is null)
{
var item = _keyManagementService.Decrypt(ciphertextBlob, encryptionContext);
_decryptKeyCache.Set(identifier, item);
return(item);
}
return(cacheItem);
}