예제 #1
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        /// <summary>
        /// Obtains information about a particular slot in the system
        /// </summary>
        /// <returns>Slot information</returns>
        public SlotInfo GetSlotInfo()
        {
            CK_SLOT_INFO slotInfo = new CK_SLOT_INFO();
            CKR rv = _p11.C_GetSlotInfo(_slotId, ref slotInfo);
            if (rv != CKR.CKR_OK)
                throw new Pkcs11Exception("C_GetSlotInfo", rv);

            return new SlotInfo(_slotId, slotInfo);
        }
예제 #2
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        /// <summary>
        /// Checks whether slot information matches PKCS#11 URI
        /// </summary>
        /// <param name="pkcs11Uri">PKCS#11 URI</param>
        /// <param name="slotInfo">Slot information</param>
        /// <param name="slotId">Slot identifier</param>
        /// <returns>True if slot information matches PKCS#11 URI</returns>
        public static bool Matches(Pkcs11Uri pkcs11Uri, CK_SLOT_INFO slotInfo, uint? slotId)
        {
            if (pkcs11Uri == null)
                throw new ArgumentNullException("pkcs11Uri");

            string manufacturer = ConvertUtils.BytesToUtf8String(slotInfo.ManufacturerId, true);
            string description = ConvertUtils.BytesToUtf8String(slotInfo.SlotDescription, true);

            return Pkcs11UriSharedUtils.Matches(pkcs11Uri, manufacturer, description, slotId);
        }
예제 #3
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 internal static extern CKR C_GetSlotInfo(uint slotId, ref CK_SLOT_INFO info);
        public void _06_GetMatchingSlotList()
        {
            if (Platform.UnmanagedLongSize != 4 || Platform.StructPackingSize != 1)
                Assert.Inconclusive("Test cannot be executed on this platform");

            using (Pkcs11 pkcs11 = new Pkcs11(Settings.Pkcs11LibraryPath, Settings.UseOsLocking))
            {
                CKR rv = pkcs11.C_Initialize(Settings.InitArgs41);
                Assert.IsTrue(rv == CKR.CKR_OK);

                // Get all slots
                uint allSlotsCount = 0;
                rv = pkcs11.C_GetSlotList(true, null, ref allSlotsCount);
                Assert.IsTrue(rv == CKR.CKR_OK);
                Assert.IsTrue(allSlotsCount > 0);
                uint[] allSlots = new uint[allSlotsCount];
                rv = pkcs11.C_GetSlotList(true, allSlots, ref allSlotsCount);
                Assert.IsTrue(rv == CKR.CKR_OK);

                // Empty URI
                Pkcs11Uri pkcs11uri = new Pkcs11Uri(@"pkcs11:");
                uint[] matchedSlots = null;
                rv = Pkcs11UriUtils.GetMatchingSlotList(pkcs11uri, pkcs11, true, out matchedSlots);
                Assert.IsTrue(rv == CKR.CKR_OK);
                Assert.IsTrue(matchedSlots.Length == allSlots.Length);

                // Unknown path attribute in URI
                pkcs11uri = new Pkcs11Uri(@"pkcs11:vendor=foobar");
                rv = Pkcs11UriUtils.GetMatchingSlotList(pkcs11uri, pkcs11, true, out matchedSlots);
                Assert.IsTrue(rv == CKR.CKR_OK);
                Assert.IsTrue(matchedSlots.Length == 0);

                // All attributes matching one slot
                CK_INFO libraryInfo = new CK_INFO();
                rv = pkcs11.C_GetInfo(ref libraryInfo);
                Assert.IsTrue(rv == CKR.CKR_OK);
                CK_SLOT_INFO slotInfo = new CK_SLOT_INFO();
                rv = pkcs11.C_GetSlotInfo(allSlots[0], ref slotInfo);
                Assert.IsTrue(rv == CKR.CKR_OK);
                CK_TOKEN_INFO tokenInfo = new CK_TOKEN_INFO();
                rv = pkcs11.C_GetTokenInfo(allSlots[0], ref tokenInfo);
                Assert.IsTrue(rv == CKR.CKR_OK);

                Pkcs11UriBuilder pkcs11UriBuilder = new Pkcs11UriBuilder();
                pkcs11UriBuilder.LibraryManufacturer = ConvertUtils.BytesToUtf8String(libraryInfo.ManufacturerId, true);
                pkcs11UriBuilder.LibraryDescription = ConvertUtils.BytesToUtf8String(libraryInfo.LibraryDescription, true);
                pkcs11UriBuilder.LibraryVersion = libraryInfo.LibraryVersion.ToString();
                pkcs11UriBuilder.SlotManufacturer = ConvertUtils.BytesToUtf8String(slotInfo.ManufacturerId, true);
                pkcs11UriBuilder.SlotDescription = ConvertUtils.BytesToUtf8String(slotInfo.SlotDescription, true);
                pkcs11UriBuilder.SlotId = allSlots[0];
                pkcs11UriBuilder.Token = ConvertUtils.BytesToUtf8String(tokenInfo.Label, true);
                pkcs11UriBuilder.Manufacturer = ConvertUtils.BytesToUtf8String(tokenInfo.ManufacturerId, true);
                pkcs11UriBuilder.Serial = ConvertUtils.BytesToUtf8String(tokenInfo.SerialNumber, true);
                pkcs11UriBuilder.Model = ConvertUtils.BytesToUtf8String(tokenInfo.Model, true);
                pkcs11uri = pkcs11UriBuilder.ToPkcs11Uri();

                rv = Pkcs11UriUtils.GetMatchingSlotList(pkcs11uri, pkcs11, true, out matchedSlots);
                Assert.IsTrue(rv == CKR.CKR_OK);
                Assert.IsTrue(matchedSlots.Length == 1);

                // One attribute nonmatching
                pkcs11UriBuilder.Serial = "foobar";
                pkcs11uri = pkcs11UriBuilder.ToPkcs11Uri();
                rv = Pkcs11UriUtils.GetMatchingSlotList(pkcs11uri, pkcs11, true, out matchedSlots);
                Assert.IsTrue(rv == CKR.CKR_OK);
                Assert.IsTrue(matchedSlots.Length == 0);

                rv = pkcs11.C_Finalize(IntPtr.Zero);
                Assert.IsTrue(rv == CKR.CKR_OK);
            }
        }
        public void _03_SlotInfoMatches()
        {
            if (Platform.UnmanagedLongSize != 4 || Platform.StructPackingSize != 1)
                Assert.Inconclusive("Test cannot be executed on this platform");

            // Empty URI
            Pkcs11Uri pkcs11uri = new Pkcs11Uri(@"pkcs11:");
            CK_SLOT_INFO slotInfo = new CK_SLOT_INFO();
            slotInfo.ManufacturerId = ConvertUtils.Utf8StringToBytes("foo");
            slotInfo.SlotDescription = ConvertUtils.Utf8StringToBytes("bar");
            uint slotId = 1;
            Assert.IsTrue(Pkcs11UriUtils.Matches(pkcs11uri, slotInfo, slotId));

            // Empty attribute
            pkcs11uri = new Pkcs11Uri(@"pkcs11:slot-manufacturer=;slot-description=bar;slot-id=1");
            slotInfo = new CK_SLOT_INFO();
            slotInfo.ManufacturerId = ConvertUtils.Utf8StringToBytes("                                ");
            slotInfo.SlotDescription = ConvertUtils.Utf8StringToBytes("bar");
            slotId = 1;
            Assert.IsTrue(Pkcs11UriUtils.Matches(pkcs11uri, slotInfo, slotId));

            // Unknown path attribute in URI
            pkcs11uri = new Pkcs11Uri(@"pkcs11:slot-manufacturer=foo;slot-description=bar;slot-id=1;foo=bar");
            slotInfo = new CK_SLOT_INFO();
            slotInfo.ManufacturerId = ConvertUtils.Utf8StringToBytes("foo");
            slotInfo.SlotDescription = ConvertUtils.Utf8StringToBytes("bar");
            slotId = 1;
            Assert.IsFalse(Pkcs11UriUtils.Matches(pkcs11uri, slotInfo, slotId));

            // All attributes matching
            pkcs11uri = new Pkcs11Uri(@"pkcs11:slot-manufacturer=foo;slot-description=bar;slot-id=1");
            slotInfo = new CK_SLOT_INFO();
            slotInfo.ManufacturerId = ConvertUtils.Utf8StringToBytes("foo");
            slotInfo.SlotDescription = ConvertUtils.Utf8StringToBytes("bar");
            slotId = 1;
            Assert.IsTrue(Pkcs11UriUtils.Matches(pkcs11uri, slotInfo, slotId));

            // Manufacturer nonmatching
            pkcs11uri = new Pkcs11Uri(@"pkcs11:slot-manufacturer=foo;slot-description=bar;slot-id=1");
            slotInfo = new CK_SLOT_INFO();
            slotInfo.ManufacturerId = ConvertUtils.Utf8StringToBytes("bar");
            slotInfo.SlotDescription = ConvertUtils.Utf8StringToBytes("bar");
            slotId = 1;
            Assert.IsFalse(Pkcs11UriUtils.Matches(pkcs11uri, slotInfo, slotId));

            // Description nonmatching
            pkcs11uri = new Pkcs11Uri(@"pkcs11:slot-manufacturer=foo;slot-description=bar;slot-id=1");
            slotInfo = new CK_SLOT_INFO();
            slotInfo.ManufacturerId = ConvertUtils.Utf8StringToBytes("foo");
            slotInfo.SlotDescription = ConvertUtils.Utf8StringToBytes("foo");
            slotId = 1;
            Assert.IsFalse(Pkcs11UriUtils.Matches(pkcs11uri, slotInfo, slotId));

            // Slot id nonmatching
            pkcs11uri = new Pkcs11Uri(@"pkcs11:slot-manufacturer=foo;slot-description=bar;slot-id=1");
            slotInfo = new CK_SLOT_INFO();
            slotInfo.ManufacturerId = ConvertUtils.Utf8StringToBytes("foo");
            slotInfo.SlotDescription = ConvertUtils.Utf8StringToBytes("bar");
            slotId = 2;
            Assert.IsFalse(Pkcs11UriUtils.Matches(pkcs11uri, slotInfo, slotId));
        }
예제 #6
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        /// <summary>
        /// Obtains a list of all slots where token that matches PKCS#11 URI is present
        /// </summary>
        /// <param name="pkcs11Uri">PKCS#11 URI</param>
        /// <param name="pkcs11Library">Low 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>
        /// <param name="slotList">List of slots matching PKCS#11 URI</param>
        /// <returns>CKR_OK if successful; any other value otherwise</returns>
        public static CKR GetMatchingSlotList(Pkcs11Uri pkcs11Uri, Pkcs11Library pkcs11Library, bool tokenPresent, out NativeULong[] slotList)
        {
            if (pkcs11Uri == null)
            {
                throw new ArgumentNullException("pkcs11Uri");
            }

            if (pkcs11Library == null)
            {
                throw new ArgumentNullException("pkcs11Library");
            }

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

            // Get library information
            CK_INFO libraryInfo = new CK_INFO();
            CKR     rv          = pkcs11Library.C_GetInfo(ref libraryInfo);

            if (rv != CKR.CKR_OK)
            {
                slotList = new NativeULong[0];
                return(rv);
            }

            // Check whether library matches URI
            if (!Matches(pkcs11Uri, libraryInfo))
            {
                slotList = new NativeULong[0];
                return(CKR.CKR_OK);
            }

            // Get number of slots in first call
            NativeULong slotCount = 0;

            rv = pkcs11Library.C_GetSlotList(false, null, ref slotCount);
            if (rv != CKR.CKR_OK)
            {
                slotList = new NativeULong[0];
                return(rv);
            }

            if (slotCount < 1)
            {
                slotList = new NativeULong[0];
                return(CKR.CKR_OK);
            }

            // Allocate array for slot IDs
            NativeULong[] slots = new NativeULong[slotCount];

            // Get slot IDs in second call
            rv = pkcs11Library.C_GetSlotList(tokenPresent, slots, ref slotCount);
            if (rv != CKR.CKR_OK)
            {
                slotList = new NativeULong[0];
                return(rv);
            }

            // Shrink array if needed
            if (slots.Length != ConvertUtils.UInt32ToInt32(slotCount))
            {
                Array.Resize(ref slots, ConvertUtils.UInt32ToInt32(slotCount));
            }

            // Match slots with Pkcs11Uri
            foreach (NativeULong slot in slots)
            {
                CK_SLOT_INFO slotInfo = new CK_SLOT_INFO();
                rv = pkcs11Library.C_GetSlotInfo(slot, ref slotInfo);
                if (rv != CKR.CKR_OK)
                {
                    slotList = new NativeULong[0];
                    return(rv);
                }

                // Check whether slot matches URI
                if (Matches(pkcs11Uri, slotInfo, slot))
                {
                    if ((slotInfo.Flags & CKF.CKF_TOKEN_PRESENT) == CKF.CKF_TOKEN_PRESENT)
                    {
                        CK_TOKEN_INFO tokenInfo = new CK_TOKEN_INFO();
                        rv = pkcs11Library.C_GetTokenInfo(slot, ref tokenInfo);
                        if (rv != CKR.CKR_OK)
                        {
                            slotList = new NativeULong[0];
                            return(rv);
                        }

                        // Check whether token matches URI
                        if (Matches(pkcs11Uri, tokenInfo))
                        {
                            matchingSlots.Add(slot);
                        }
                    }
                    else
                    {
                        if (!tokenPresent && Pkcs11UriSharedUtils.Matches(pkcs11Uri, null, null, null, null))
                        {
                            matchingSlots.Add(slot);
                        }
                    }
                }
            }

            slotList = matchingSlots.ToArray();
            return(CKR.CKR_OK);
        }
예제 #7
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 /// <summary>
 /// Converts low level CK_SLOT_INFO structure to high level SlotInfo class
 /// </summary>
 /// <param name="slotId">PKCS#11 handle of slot</param>
 /// <param name="ck_slot_info">Low level CK_SLOT_INFO structure</param>
 internal SlotInfo(uint slotId, CK_SLOT_INFO ck_slot_info)
 {
     _slotId = slotId;
     _slotDescription = ConvertUtils.BytesToUtf8String(ck_slot_info.SlotDescription, true);
     _manufacturerId = ConvertUtils.BytesToUtf8String(ck_slot_info.ManufacturerId, true);
     _slotFlags = new SlotFlags(ck_slot_info.Flags);
     _hardwareVersion = ck_slot_info.HardwareVersion.ToString();
     _firmwareVersion = ck_slot_info.FirmwareVersion.ToString();
 }
예제 #8
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        /// <summary>
        /// Obtains a list of all slots where token that matches PKCS#11 URI is present
        /// </summary>
        /// <param name="pkcs11Uri">PKCS#11 URI</param>
        /// <param name="pkcs11">Low 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>
        /// <param name="slotList">List of slots matching PKCS#11 URI</param>
        /// <returns>CKR_OK if successful; any other value otherwise</returns>
        public static CKR GetMatchingSlotList(Pkcs11Uri pkcs11Uri, Pkcs11 pkcs11, bool tokenPresent, out uint[] slotList)
        {
            if (pkcs11Uri == null)
                throw new ArgumentNullException("pkcs11Uri");

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

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

            // Get library information
            CK_INFO libraryInfo = new CK_INFO();
            CKR rv = pkcs11.C_GetInfo(ref libraryInfo);
            if (rv != CKR.CKR_OK)
            {
                slotList = new uint[0];
                return rv;
            }

            // Check whether library matches URI
            if (!Matches(pkcs11Uri, libraryInfo))
            {
                slotList = new uint[0];
                return CKR.CKR_OK;
            }

            // Get number of slots in first call
            uint slotCount = 0;
            rv = pkcs11.C_GetSlotList(false, null, ref slotCount);
            if (rv != CKR.CKR_OK)
            {
                slotList = new uint[0];
                return rv;
            }

            if (slotCount < 1)
            {
                slotList = new uint[0];
                return CKR.CKR_OK;
            }

            // Allocate array for slot IDs
            uint[] slots = new uint[slotCount];

            // Get slot IDs in second call
            rv = pkcs11.C_GetSlotList(tokenPresent, slots, ref slotCount);
            if (rv != CKR.CKR_OK)
            {
                slotList = new uint[0];
                return rv;
            }

            // Shrink array if needed
            if (slots.Length != slotCount)
                Array.Resize(ref slots, Convert.ToInt32(slotCount));

            // Match slots with Pkcs11Uri
            foreach (uint slot in slots)
            {
                CK_SLOT_INFO slotInfo = new CK_SLOT_INFO();
                rv = pkcs11.C_GetSlotInfo(slot, ref slotInfo);
                if (rv != CKR.CKR_OK)
                {
                    slotList = new uint[0];
                    return rv;
                }

                // Check whether slot matches URI
                if (Matches(pkcs11Uri, slotInfo, slot))
                {
                    if ((slotInfo.Flags & CKF.CKF_TOKEN_PRESENT) == CKF.CKF_TOKEN_PRESENT)
                    {
                        CK_TOKEN_INFO tokenInfo = new CK_TOKEN_INFO();
                        rv = pkcs11.C_GetTokenInfo(slot, ref tokenInfo);
                        if (rv != CKR.CKR_OK)
                        {
                            slotList = new uint[0];
                            return rv;
                        }

                        // Check whether token matches URI
                        if (Matches(pkcs11Uri, tokenInfo))
                            matchingSlots.Add(slot);
                    }
                    else
                    {
                        if (!tokenPresent && Pkcs11UriSharedUtils.Matches(pkcs11Uri, null, null, null, null))
                            matchingSlots.Add(slot);
                    }
                }
            }

            slotList = matchingSlots.ToArray();
            return CKR.CKR_OK;
        }
예제 #9
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 internal static extern uint C_GetSlotInfo(uint slotId, ref CK_SLOT_INFO info);
        public void _02_BasicSlotListAndInfoTest()
        {
            if (Platform.UnmanagedLongSize != 4 || Platform.StructPackingSize != 1)
                Assert.Inconclusive("Test cannot be executed on this platform");

            CKR rv = CKR.CKR_OK;
            
            using (Pkcs11 pkcs11 = new Pkcs11(Settings.Pkcs11LibraryPath))
            {
                rv = pkcs11.C_Initialize(Settings.InitArgs41);
                if ((rv != CKR.CKR_OK) && (rv != CKR.CKR_CRYPTOKI_ALREADY_INITIALIZED))
                    Assert.Fail(rv.ToString());
                
                // Get number of slots in first call
                uint slotCount = 0;
                rv = pkcs11.C_GetSlotList(true, null, ref slotCount);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
                
                Assert.IsTrue(slotCount > 0);
                
                // Allocate array for slot IDs
                uint[] slotList = new uint[slotCount];
                
                // Get slot IDs in second call
                rv = pkcs11.C_GetSlotList(true, slotList, ref slotCount);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
                
                // Analyze first slot
                CK_SLOT_INFO slotInfo = new CK_SLOT_INFO();
                rv = pkcs11.C_GetSlotInfo(slotList[0], ref slotInfo);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
                
                // Do something interesting with slot info
                Assert.IsFalse(String.IsNullOrEmpty(ConvertUtils.BytesToUtf8String(slotInfo.ManufacturerId)));
                
                rv = pkcs11.C_Finalize(IntPtr.Zero);
                if (rv != CKR.CKR_OK)
                    Assert.Fail(rv.ToString());
            }
        }
예제 #11
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        /// <summary>
        /// Obtains information about a particular slot in the system
        /// </summary>
        /// <param name="slotId">The ID of the slot</param>
        /// <param name="info">Structure that receives the slot information</param>
        /// <returns>CKR_ARGUMENTS_BAD, CKR_CRYPTOKI_NOT_INITIALIZED, CKR_DEVICE_ERROR, CKR_FUNCTION_FAILED, CKR_GENERAL_ERROR, CKR_HOST_MEMORY, CKR_OK, CKR_SLOT_ID_INVALID</returns>
        public CKR C_GetSlotInfo(uint slotId, ref CK_SLOT_INFO info)
        {
            if (this._disposed)
                throw new ObjectDisposedException(this.GetType().FullName);

            return _delegates.C_GetSlotInfo(slotId, ref info);
        }
예제 #12
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 internal static extern NativeULong C_GetSlotInfo(NativeULong slotId, ref CK_SLOT_INFO info);