idVendor: 0xC1A6 iManufacturer: AvestUA idProduct: 0x0131 iProduct: AvestKey bcdDevice: 4.13 (firmware release?) bLength: 9 bDescriptorType: 4 bInterfaceNumber: 0 bAlternateSetting: 0 bNumEndpoints: 2 bulk-IN and bulk-OUT bInterfaceClass: 0x0B [Chip Card Interface Device Class (CCID)] bInterfaceSubClass: 0 bInterfaceProtocol: 0 bulk transfer, optional interrupt-IN (CCID) Can't get iInterface string CCID Class Descriptor bLength: 0x36 bDescriptorType: 0x21 bcdCCID: 1.00 bMaxSlotIndex: 0x00 bVoltageSupport: 0x01 5.0V dwProtocols: 0x0000 0x0002 T=1 dwDefaultClock: 3.580 MHz dwMaximumClock: 3.580 MHz bNumClockSupported: 0 (will use whatever is returned) wrong size for GET CLOCK FREQUENCIES: 1 dwDataRate: 9600 bps dwMaxDataRate: 9600 bps bNumDataRatesSupported: 0 (will use whatever is returned) wrong size for GET_DATA_RATES: 1 dwMaxIFSD: 254 dwSynchProtocols: 0x00000000 dwMechanical: 0x00000000 No special characteristics dwFeatures: 0x00040840 ....40 Automatic parameters negotiation made by the CCID ..08.. Unknown (ICCD?) 04.... Short and Extended APDU level exchange dwMaxCCIDMessageLength: 271 bytes bClassGetResponse: 0xFF echoes the APDU class bClassEnvelope: 0xFF echoes the APDU class wLcdLayout: 0x0000 bPINSupport: 0x00 bMaxCCIDBusySlots: 1