General information about PKCS#11 library (CK_INFO)
        /// <summary>
        /// Checks whether PKCS#11 library information matches PKCS#11 URI
        /// </summary>
        /// <param name="pkcs11Uri">PKCS#11 URI</param>
        /// <param name="libraryInfo">PKCS#11 library information</param>
        /// <returns>True if PKCS#11 library information matches PKCS#11 URI</returns>
        public static bool Matches(Pkcs11Uri pkcs11Uri, LibraryInfo libraryInfo)
        {
            if (pkcs11Uri == null)
                throw new ArgumentNullException("pkcs11Uri");

            if (libraryInfo == null)
                throw new ArgumentNullException("libraryInfo");

            return Pkcs11UriSharedUtils.Matches(pkcs11Uri, libraryInfo.ManufacturerId, libraryInfo.LibraryDescription, libraryInfo.LibraryVersion);
        }
示例#2
0
        /// <summary>
        /// Obtains a list of all PKCS#11 URI matching slots
        /// </summary>
        /// <param name="pkcs11Uri">PKCS#11 URI</param>
        /// <param name="pkcs11">High level PKCS#11 wrapper</param>
        /// <param name="tokenPresent">Flag indicating whether the list obtained includes only those slots with a token present (true), or all slots (false)</param>
        /// <returns>List of slots matching PKCS#11 URI</returns>
        public static List <Slot> GetMatchingSlotList(Pkcs11Uri pkcs11Uri, Pkcs11 pkcs11, bool tokenPresent)
        {
            if (pkcs11Uri == null)
            {
                throw new ArgumentNullException("pkcs11Uri");
            }

            if (pkcs11 == null)
            {
                throw new ArgumentNullException("pkcs11");
            }

            List <Slot> matchingSlots = new List <Slot>();

            LibraryInfo libraryInfo = pkcs11.GetInfo();

            if (!Matches(pkcs11Uri, libraryInfo))
            {
                return(matchingSlots);
            }

            List <Slot> slots = pkcs11.GetSlotList(false);

            if ((slots == null) || (slots.Count == 0))
            {
                return(slots);
            }

            foreach (Slot slot in slots)
            {
                SlotInfo slotInfo = slot.GetSlotInfo();
                if (Matches(pkcs11Uri, slotInfo))
                {
                    if (slotInfo.SlotFlags.TokenPresent)
                    {
                        TokenInfo tokenInfo = slot.GetTokenInfo();
                        if (Matches(pkcs11Uri, tokenInfo))
                        {
                            matchingSlots.Add(slot);
                        }
                    }
                    else
                    {
                        if (!tokenPresent && Pkcs11UriSharedUtils.Matches(pkcs11Uri, null, null, null, null))
                        {
                            matchingSlots.Add(slot);
                        }
                    }
                }
            }

            return(matchingSlots);
        }
示例#3
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        /// <summary>
        /// Checks whether PKCS#11 library information matches PKCS#11 URI
        /// </summary>
        /// <param name="pkcs11Uri">PKCS#11 URI</param>
        /// <param name="libraryInfo">PKCS#11 library information</param>
        /// <returns>True if PKCS#11 library information matches PKCS#11 URI</returns>
        public static bool Matches(Pkcs11Uri pkcs11Uri, LibraryInfo libraryInfo)
        {
            if (pkcs11Uri == null)
            {
                throw new ArgumentNullException("pkcs11Uri");
            }

            if (libraryInfo == null)
            {
                throw new ArgumentNullException("libraryInfo");
            }

            return(Pkcs11UriSharedUtils.Matches(pkcs11Uri, libraryInfo.ManufacturerId, libraryInfo.LibraryDescription, libraryInfo.LibraryVersion));
        }