BitwiseControlsDriversCard PIN Operations Microsoft Docs. The term PIN was inherited from the banking industry because of its first use on the numeric keypad of ATM machines. Some other industry documentation use the term card holder verification CHV. It is understood that the data format is not just numeric but can be anything that the user can provide given the means at his or her disposal. The value that is passed as PIN data is constrained by interoperability considerations to the ANSI single byte character set. Authentication of the user differs greatly from authentication of the administrator in that the user is normally not privileged to possess the administrative authentication secret. This has many implications about what kind of data can be used for this and how it is to be handled. If the administrative secret is used on the client computer to do something like unblock a users card with assistance from a central authority, this data must be either securely transmitted to the card without any possibility of disclosure or else be completely ephemeral so that it has no value outside the current transaction. The term PIN was inherited from the banking industry because of its first use on the numeric keypad of ATM machines. Some other industry documentation use the term. The difficulty of arranging secure transmission to the card is why use of a PIN to authenticate the administrator is discouraged. An authentication is valid only within a transaction, to prevent another application from hijacking an authenticated session. Deauthentication occurs automatically upon ending a transaction. Changing the PIN must invalidate secure token. General Definitions. Two data types are defined for PINs one for describing individual PINs that are associated with roles and PINSET that is used for a bit mask with PIN identifiers. Also, we discontinued having strings for user names and introduce role numbers that translate to PIN identifiers. We also define two flags for the PIN change operation that are explained later in this specification. DWORD PINID, PPINID. DWORD PINSET, PINSET. MAXPINS 8. ROLEEVERYONE 0. ROLEUSER 1. ROLEADMIN 2. PINSETALLROLES 0x. FF. define CREATEPINSETPin. Id 1 lt lt Pin. Id. SETPINPin. Set, Pin. Id Pin. Set CREATEPINSETPin. Id. define ISPINSETPin. Set, Pin. Id 0 Pin. Set CREATEPINSETPin. A LogConfig directive references one or more INFwriterdefined sections, each of which specifies a logical configuration of hardware resources. SAP HANA Quick Guide Learn SAP HANA starting from Overview, In Memory Computing Engine, Studio, Studio Administration View, System Monitor, Information Modeler. Users guide for the Pololu Micro Maestro 6channel USB Servo Controller and the Pololu Mini Maestro 12 18 and 24Channel USB Servo Controllers. Bitwise Controls Drivers' title='Bitwise Controls Drivers' />CAN INTERVIEW QUESTIONS 1. What is CAN and its uses Answer 1. CAN is a multimaster broadcast serial bus standard. Visual Basic is a thirdgeneration eventdriven programming language and integrated development environment IDE from Microsoft for its Component Object Model COM. View and Download KEP MMI1500 installation operation manual online. MMI1500 Touchscreen pdf manual download. Default components provided by Lazarus. The rest of this page covers components not delivered with Lazarus. For the default components provided with Lazarus, please. Our C questions and answers focuses on all areas of C programming language covering 100 topics in C. Id. define CLEARPINPin. Set, Pin. Id Pin. Set CREATEPINSETPin. Id. define PINCHANGEFLAGUNBLOCK 0x. PINCHANGEFLAGCHANGEPIN 0x. To be functionally equivalent to current card minidriver cards, all cards must be provisioned with at least three roles ROLEEVERYONE, ROLEUSER, and ROLEADMIN. Bitwise Controls Drivers' title='Bitwise Controls Drivers' />Each role is equivalent to one PINID on the card. There is only one true administrator role for a card, but there can be multiple roles that can unblock other roles. However, only one role should control access to perform administrator level operations such as deleting the file system, and this is ROLEADMIN. Additionally, ROLEADMIN must be able to unblock ROLEUSER. There is also only one user role that gives access to the file system for a card. The additional roles 3 through 7 are optional and can be associated only with key containers. For special considerations that can apply to read only cards, see Read Only Cards later in this specification. SECRETTYPEThe following enumeration describes the type of PIN. Alpha. Numeric. Pin. Download Winrar For Windows 8 64 Bit With Cracks. Type 0, Regular PIN. External. Pin. Type, External PIN. Challenge. Response. Pin. Type, ChallengeResponse PIN. Empty. Pin. Type No PIN. Note When encountering PIN SECRETTYPEEmpty. Pin. Type, Windows does not prompt for PIN nor does it call Card. Authenticate. Pin or Card. Authenticate. Pin. Ex. This setting is useful when an unconditional access to material on the card is desired. SECRETPURPOSEThe following enumeration is used by the PININFO data structure to describe the purpose of the PIN for user information purpose. Authentication. Pin, Authentication PIN. Digital. Signature. Pin, Digital Signature PIN. Encryption. Pin, Encryption PIN. Non. Repudiation. Pin, Non Repudiation PIN. Administrator. Pin, Administrator PIN. Primary. Card. Pin. Unblock. Only. Pin Unblocking other PINs. SECRETPURPOSE. Windows uses the enumeration value to display an appropriate message to the user that describes which card PIN is currently requested. The minidriver completely controls which SECRETTYPE to use. The following is an illustration of a PIN prompt dialog box that includes sample context strings. The first string in the figure Enter PIN. Enrolling for Base. RSASmartcard. Logon is provided by the calling application to provide application context. If no application context string exists, the dialog box displays a standard text. The second string Please enter your authentication PIN is driven by SECRETPURPOSE in one of the following ways Default context strings. By default, the Base CSP displays the following predefined strings, which are localized appropriately. Authentication. PinPlease enter your authentication PIN. Digital. Signature. PinPlease enter your digital signature PIN. Encryption. PinPlease enter your encryption PIN. Non. Repudiation. PinPlease enter your non repudiation PIN. Administrator. PinPlease enter your administrator PIN. Primary. Card. PinPlease enter your PIN. Unblock. Only. PinPlease enter your PIN to unblock the user PIN. Custom strings. Developers can override the default context strings by setting custom strings in the following registry values of the minidrivers registry key HKLMSoftwareSOFTWAREMicrosoftCryptographyCalaisSmart. CardsXYZ, where XYZ is the name of the card minidriver. To override a predefined context string, add a registry string value to the minidrivers registry key with the custom string. The name of the key sets which SECRETPURPOSE predefined context string is being overridden, with 0x. SECRETTYPE and onward. It is not possible to override just one string, some, or all context strings. The value of the string should follow the following format Lang. ID,xxxx Lang. ID,xxxxx. Note Quotation marks around the custom string are not handled properly and should not be relied on to prevent parsing special characters within the string. Note Including two different custom strings for the same locale results in the first custom string being picked up. The third string in the dialog box Digital Signature PIN is a predefined string that is determined by the SECRETPURPOSE value in the PININFO data structure. For Unblock. Only. Pin, the intended purpose is to unblock the user PIN. This PIN must not be used for any other purpose. PINCACHEPOLICYTYPEThe following enumeration describes the PIN caching policy that is to be associated with this PIN. Pin. Cache. Normal 0. Pin. Cache. Timed. Pin. Cache. None. Pin. Cache. Always. Prompt. PINCACHEPOLICYTYPE. The following table describes how the Base CSP acts upon the three different cache modes. Cache mode. Description. Pin. Cache. Normal. For this mode, the PIN is cached by the Base CSP per process per logon ID. Pin. Cache. Timed. For this mode, the PIN is invalidated after an indicated period of time value is given in seconds. This was implemented by recording the timestamp when the PIN is added to the cache and then verifying this timestamp versus the time when the PIN is accessed. This means that the PIN potentially lives in the cache longer than the specified timestamp, but is not used after it has expired. The PIN is encrypted in memory to keep it protected. Pin. Cache. None. Alternative To Microsoft Lifecam Software more.