Method and System for Providing a Barcode Image Over a Network

Methods and systems consistent with the present invention provide a barcode image. A client is operable to create a request for a barcode image and send the request to a server. The request comprises data to be converted to a barcode. The server is operable to receive the request from the client via a network, generate a barcode image from the data, and encode the barcode image. Thereafter, the server provides the encoded image to the client.

High speed printing

A system and method for high-speed processing of mail pieces is disclosed. The high-speed system includes client server that forms and prints a shipping label comprising reduced Information-Based Indicia (RIBI) on each piece of mail. The client server provides funds to the system server and reports the RIBI usage to the system server. The system server issues tokens to the client server that allow the client server to the print a shipping label including RIBI indicia for a certain value of postage.

METHOD AND SYSTEM FOR FRANKING POSTAL ARTICLES AND FOR BILLING A LOGISTICS SERVICE

In order to prevent stamps or indicia from being forged and in order to bill a logistics service between different postal service providers correctly to the user, a computer-implemented method for franking postal articles is implemented. The article's progress is recorded by readers and, together with the accompanying franking identification, is stored in blocks of a blockchain as a transaction. In doing so, the assignment of the readers to a postal service provider is recorded. The logistics service provided is billed correctly to the user by analyzing the transactions stored in the blockchain that are to be allocated to at least one postal service provider. 112-. (canceled)13. A computer-implemented method for franking postal articles and for billing alogistics service between postal service providers , which comprises the method steps:applying a stamp or indicium with a machine-readable and unique franking identification to a postal article to be conveyed;storing the franking identification in a block of a blockchain;recording the franking identification of the stamp or indicium applied to the postal article to be conveyed in a system of a first postal service provider by a reader;comparing a recorded franking identification with the franking identification stored in the block of the blockchain;deeming the franking identification to be active and stored as a transaction in a further block of the blockchain as “active” if it is established that the recorded franking identification is identical to the franking identification stored in the block of the blockchain;conveying the postal article from a sender and delivery to a recipient by the postal service providers as a logistics service;during a conveyance of the postal article by systems of the postal service providers, the franking identification applied to the postal article is recorded by readers allocated to the system and stored as a transaction together with an identity of the system including an identity of ...

ACTIVATABLE POSTAGE

Aspects of the technology described herein provide an activatable postage. As an initial step, the activatable postage is printed on a media, such as an envelope or sticker. Initially, the activatable postage has no postage value and will not have any value until activated. Each instance of activatable postage comprises a unique identifier encoded in a machine-readable format. Postage value is added to the activatable postage through an activation process. In order to activate an individual instance of activatable postage, the unique identifier encoded in the activatable postage needs to be provided to the activation application. At the end of the activation process, a central database is updated to associate the unique identifier with a postal value calculated during activation. When the Postal Service receives an item with activatable postage it validates the activatable postage and then deactivates the activatable postage by updating the central database. 1. A method of activating postage from a computing device , comprising:receiving, at a postage-activation application, a unique identifier that is encoded with an instance of activatable postage printed on an item; andcommunicating, from the postage-activation application, an activation message to an activatable-postage service that comprises the unique identifier.2. The method of claim 1 , further comprising determining a postage rate required for the item to be posted and communicating a postage value that is associated with the unique identifier to the activatable-postage service.3. The method of claim 2 , wherein said determining the postage rate comprises identifying a greeting card to be sent in the item by scanning the greeting card and looking up specifications for the greeting card in a greeting card database.4. The method of claim 3 , wherein the greeting card is identified through computer vision analysis of a visual design on the greeting card.5. The method of claim 3 , wherein the greeting card is ...

GOODS PROCESSING APPARATUS

A goods processing apparatus includes a controller including a program memory, a security module, a first communication interface that is configured to, in cooperation with the security module, securely communicate with a remote server, and an acoustic output device electrically connected with the controller and configured to output audio files or sound files. The security module and the first communication interface can be electrically connected with the controller. The program memory may store a program to control the acoustic output via the acoustic output device. The program can facilitate external commands being transmitted from the remote server, or from one or more other internet sources, to the controller. Via security measures, operational security of the goods processing apparatus is prevented from being negatively affected, or harmful code is prevented from being transmitted to controller. 1. A goods processing apparatus , comprising:a controller including a program memory;a security module;a first communication interface that is configured to, in cooperation with the security module, securely communicate with a remote server, the security module and the first communication interface are electrically connected with the controller; andan acoustic output device electrically connected with the controller and configured to output audio files or sound files,wherein the program memory stores a program to control the acoustic output via the acoustic output device, the program being configured to facilitate external commands being transmitted from the remote server, or from one or more other internet sources, to the controller, wherein via security measures, operational security of the goods processing apparatus is prevented from being affected, or harmful code is prevented from being transmitted to controller.2. The goods processing apparatus according to claim 1 , wherein the controller is arranged on a mainboard and includes a central processing unit (CPU) ...

Method for protecting an apparatus against piracy and arrangement for carrying out this method

Identity verification method, device and system for logistics signing

本申请公开了一种用于物流签收的身份验证方法，一种物流签收方法，一种物流签收系统，以及一种电子设备。其中，所述用于物流签收的身份验证方法，包括：接收针对待执行签收操作的特定用户的身份验证请求；根据所述身份验证请求携带的信息，获取所述特定用户的待验证生物特征数据，以及与预先设定的签收用户相关联的基准生物特征数据；判断所述待验证生物特征数据与所述基准生物特征数据是否相符；若相符，向所述身份验证请求的发起方返回通过验证应答，否则返回未通过应答。本申请提供的技术方案，第一次将生物特征识别技术应用于物流签收环节，解决了物流签收环节四性共存的难题，不仅有效提升用户体验，同时提高配送人员的工作效率。

Automated transaction system

An automated transaction system employs a card maintaining an account balance and a terminal for dispensing an article of value and debiting the card's balance. The card has a secure, resident microprocessor which executes an interactive handshake recognition procedure with a secure, resident microprocessor in the value dispensing section of the terminal prior to actuating a requested transaction. In the preferred form, the handshake procedure operates by an exchange of encrypted words between the card microprocessor and the dispenser microprocessor using corresponding encryption algorithms and a secret key number, and the card microprocessor providing a command signal to the dispenser microprocessor only upon successful completion of the procedure. The automated transaction system is particularly suitable as a postage metering terminal having a postmark printer as the value dispensing section. Postage is printed only if the handshake procedure is executed between the card microprocessor and the printer microprocessor. The postal terminal also receives a rate card for computing postage automatically, and prints an invisible authentication mark along with the postmark to discourage counterfeiting. The terminal can be configured to print standard form waybills for postal and private carrier services by loading waybill information from an IC ROM services card. The balance in the user card is refilled in a refilling terminal using a master card which maintains a master account balance and a supervisor card which is in the custody of an authorized person.

Postage meter that provides on a mailpiece evidence of postage paid together with cryptographically secured, third party certified, non-shipping information about the sender of the mailpiece

A postage metering system that dispenses postage on a mailpiece, the postage metering system including accounting circuitry to account for the postage dispensed; apparatus for providing on the mailpiece evidence of postage paid and third party certified, cryptographically secured, non-shipping information about the sender of the mailpiece. A method implements the postage metering system described above.

Secure system for printing authenticating digital signatures

The present invention includes a method of securing one or more product indicia for use in authenticating products or collecting a tax and includes generating one or more product indicia and encrypting the one or more product indicia with a public encryption key. The product indicia are then transferred to an indicia application location for application of the one or more product indicia to one or more products and processed securely while applying the one or more product indicia to the one or more products to thereby prevent tampering, misuse or theft of the product indicia at the indicia application location. The present invention also.includes a system for securing product indicia for use in authentication of products or collecting a tax and includes a processor and a read/write memory associated with the processor. The read/write memory stores therein a product indicia file which contains one or more product indicia in an encrypted form. In addition, the read/write memory stores therein a private key file containing a private encryption key in an encrypted form which is associated with a public encryption key which is used to encrypt the product indicia in the product indicia file. A code-protected device is also associated with the processor and stores therein a code-protected encryption key which is used to encrypt and decrypt the private encryption key in the read/write memory. Further, the code-protected encryption key can not be deciphered without rendering the code-protected memory inoperable. A printing device is also associated with the processor and the processor is configured to utilize the code-protected encryption key to decrypt the private encryption key, use the decrypted private encryption key to decrypt the one or more product indicia in the product indicia file, and transfer the decrypted one or more product indicia to the printing device for printing thereof.

Method for providing letters and parcels with postal remarks

The invention relates to a method for providing letters and parcels with postal remarks. A client system loads a fee amount from a value transmission center through a data line, and the client system controlling the printing of postal remarks on letters and parcel sand the value transmission center transmitting a data packet to the client system. The method is characterized in that the value transmission center generates a code and transmits the code to the client system. The invention also relates to a client system for franking letter and parcels and to a value transmission system for using in a franking method.

Virtual security device

A system and method for remote postage metering of postage indicia, including demanding a desired postage amount and subsequently printing the postage indicia onto a piece of mail. A user inputs certain necessary information, as well as additional desired information, into a local processor-based system. The local system then assembles a postage demand in suitable format and transmits the same to a remote postage metering device. The remote postage metering device then verifies the demand for authority to demand and valid funding. Upon verification, the remote postage meter serves the transaction by configuring a shared device using virtual user device data structures and assembles a data packet representing an authorized postage indicia. The data packet is transmitted to the local system for printing. Printing of the postage indicia may be unaccompanied, or may include additional information. Such additional information may include destination and return address, machine readable routing or identification information, or a complete document to be posted.

Token generation process in an open metering system

A method of issuing digital tokens in a open system meter includes the steps of sending a request for digital tokens and predetermined postal information, including addressee information, from a host processor to a vault that is operatively coupled to the host processor; calculating in the vault in response to the request for tokens at least one digital token using the predetermined postal information; debiting postal funds in the vault; issuing the digital token to the host processor; and storing the digital token and the predetermined postal information as a transaction record in the host processor for subsequent generation and printing of an indicia. The method further includes the steps of generating in the host processor an indicia comprising a graphical image of the digital token and the predetermined postal information and storing the indicia in the host processor; and printing the indicia on a mailpiece when requested.

Data center for remote postage meter recharging system having physically secure encrypting apparatus and employing encrypted seed number signals

A data center for remote postage meter recharging receives resetting signal information to reset a remotely located postage meter. The remotely located postage meter has signal information stored therein for use in recharging the meter with additional postage in conjunction with a signal information received from the data center and entered into the meter. The data center includes a sealed unit for processing received resetting signal information and encrypted signal information stored at the data center outside of the sealed unit. The stored encrypted signal information at the data center is equivalent to the signal information stored in the remotely located postage meter. The sealed unit includes a decrypter for decrypting the encrypted signal information so that it may be combined with the resetting signal information to generate a signal for use in resetting the remotely located postage meter. The sealed unit also includes an encrypter for encrypting information to provide updated encrypted signal information to be stored at the data center outside of the sealed unit for use when the remotely located postage meter is again to be reset with additional postage.

Franking machine with digital printer

A franking machine is disclosed in which a digital printing device (15) such as a thermal printer or ink jet printer is connected to accounting circuits (10) of the franking machine so as to be controlled thereby to print franking impressions. In order to prevent unauthorised control of the printing device (15) by application of external print signals, print data signals output by the accounting circuit (10) are encrypted by logically combining (26) the signals with pseudo random strings (23) of binary bits. At the printing device (15) the encrypted print data signals are decrypted by logically combining (29) the encrypted print data signals with a corresponding pseudo random string (27) of binary bits to provide print signals to control the printing device. Connections (18) between the decryption circuit (21) and the print head (15) are protected from unauthorised access.

Digital postage meter system having a replaceable printing unit with system software upgrade

A postage meter mailing system utilizes a meter vault (24) operated under the control of a microcontroller (44) mounted in a secure housing. The microcontroller (44) of the meter vault (24) has a communication device (43) for receiving and transmitting data messages and non-volatile memory (40, 41) for storing program data and other data. A printer (27) is utilized for printing a postage indicia. The printer (27) operates under the control of a microcontroller (66) mounted in a secure housing. The microcontroller (66) of the printer (27) has a communication device (63) for receiving and transmitting data messages and non-volatile memory (61, 62) for storing program data and other data. An interface (23) provides a communication path between the meter vault and the printer. The non-volatile memory (40, 41) of the meter vault has stored therein a program version number for identifying the control program version. The non-volatile memory (61, 62) of the printer has stored therein a software update number for identifying associated meter vault programs which utilize the update software. Upon system start-up, the print head microcontroller (60) requests the meter vault microcontroller (44) to transmit the control program version and number and determines whether the control program requires the update software and if so transmits the update software.

Method for enhancing franking machines security

Method for a digitally printing franking machine to generate and validate a security print

Die Erfindung betrifft ein Verfahren für eine digital druckende Frankiermaschine und zur Erzeugung und Überprüfung eines Sicherheitsabdruckes, wobei wesentliche Frankierinformationen zusammen mit einer Signatur auf ein Poststück im maschinenlesbaren Bereich des Frankierbildes aufgedruckt werden. Für den Abdruck, der human lesbar und außerdem sicher maschinenlesbar ist, kann ein Druckkopf üblicher Druckbreite eingesetzt werden, weil durch ein modifiziertes Public Key-Verfahren die zu druckende maschinenlesbare Informationsmenge reduziert ist, weil der geheime Schreibschlüssel Kw und der Algorithmus zur Verschlüsselung auf der Frankiermaschinenseite in einem Sicherheitsgerät PSD gespeichert ist, sowie weil der öffentliche Leseschlüssel und sein Zertifikat der Frankiermaschinen-Kennung zugeordnet einer Datenbank auf der Postseite entnommen werden kann. Das für Frankiermaschinen modifizierte Public Key-Verfahren zeichnet sich durch eine einfache Schlüsselgenerierung und Verschlüsselung der Botschaft auf der Frankiermaschinenseite und eine einfache Entschlüsselung der Botschaft auf der Postseite aus. <IMAGE> The invention relates to a method for a digitally printing franking machine and for generating and checking a security imprint, wherein essential franking information is printed together with a signature on a piece of mail in the machine-readable area of the franking image. A print head of conventional print width can be used for the print, which is human-readable and also machine-readable, because the machine-readable amount of information to be printed is reduced by a modified public key process, because the secret write key Kw and the algorithm for encryption on the franking machine side is stored in a security device PSD, and because the public reading key and its certificate associated with the franking machine identifier can be found in a database on the mail side. The public key procedure modified for franking machines is characterized by simple key ...

Digital postage meter system with a replaceable printing unit with system software update

Method for the protection of a security module and arrangement for implementing said method

Unsecured postage application system

MACHINE LOCKING SYSTEM

Procedure for secure key distribution

Security module and method for protecting the postal register against manipulation

Automated transaction system with modular printhead having print authentication feature

An automated transaction system employs a terminal for printing a value indicia, such as a postmark, on an article. The terminal contains a modular printer unit which has a printhead and a dedicated microprocessor physically permanently bonded together such that the printhead microprocessor cannot be physically tampered with without disabling the printhead. The modular printer unit includes a first supply of visible ink and a second supply of invisible ink, and an internal program for printing the value indicia with visible ink and an authentication code, which uniquely corresponds to the value indicia, with invisible ink. The invisible value indicia can be subsequently verified as authentic by machine reading of said invisible authentication code and comparing the authentication code for correspondence to the value indicia.

Electronic postage meter system separable printer and accounting arrangement incorporating partition of indicia and accounting information

Secure metering device storage vault for a value printing system

ABSTRACT A value printing system, such as a postage metering system, is disclosed wherein the secure meter accounting registers are removably coupled to the meter. The registers are maintained redundantly within two dissimilar types of non-volatile memory devices, the devices being enclosed within an accounting vault. The vault may have the form of a small enclosure which may have the dimensions of a typical credit card. The invention provides for the local recharging of the meter postal funds by the removal of a first vault having an indication of depleted postal funds and the insertion of a second vault having an indication of available funds. In addition, by maintaining the meter accounting registers external to the system, the invention provides for a postage metering system wherein the necessity of the complex mechanical security devices of the prior art is eliminated.

Postage metering system

A postage meter system including a postage meter is provided with recognition means (27,28,29) to recognise a personal characteristic. The recognition means is operated in an initial phase to read a personal characteristic of a person and generates and stores a personal code corresponding to that personal characteristic. In operation of the postage meter the recognition means generates an input code in respect of the personal characteristic of a potential user of the meter and compares the input code with previously stored personal codes. If the input code matches one of the previously stored codes the postage meter is enabled for operation to carry out postage transactions. Information including the personal code may be included in a printed franking impression on mail items which can then be checked by the postal authority.

Method for remotely inspecting a postage meter

The postage meter terminal has the ability to telecommunicate with a remote central computer for the principal purpose of remotely resetting the funding registers of the postage meter terminal. During the telecommunication and subsequent to completing meter recharge, the postage meter terminal can be remotely inspected by the central computer. The terminal includes a microprocessor control system which is programmed to generating inspection data and store that data in a memory unit. The microprocessor control system also includes a random number generator for generating a random number within a limited range. Each number within the range of random number selections corresponds to a respective scrambling technique executable by the microprocessor system. The method of remote inspection is carried out by the microprocessor control system storing desired inspection data in the terminal memory unit generating a random number and then creating a data word of the inspection data and the random number. The data word is then partitioned into a first and second partition. The first partition of the data word including the random number selection at a predetermined bit location within the first data word portion. The second partition of the data word is scrambled pursuant to the scrambling techniques which corresponds to the random number. The data word may then be encrypted utilizing the encryption key which was generated during the remote reset process and communicating the data to the central computer via the communication port. The central computer can then decrypt the encrypted data word since it is aware of the encryption key used to complete the remote meter reset. The central computer then retrieves the random number and descrambles the second portion of the data work according. The central computer is thereby informed of the inspection data for that particular postage meter terminal.

Method for improving the security of franking machines

Arrangement for a security module

Arrangement for the protection of a security module

Franking procedure and mailing system with central postage collection

Ein Postversandsystem mit zentraler Portoerhebung gestattet eine Verlagerung des Nachweises der Abrechnung der Postbefördererdienstleistung vom Kunden auf den Postbeförderer und basiert auf einer Gerätekennung, welche eine Unterscheidung der Frankiergeräte voneinander und eine korrekte Zuordnung der Abrechnung der verbrauchten Portogebühren zum Kunden erlaubt. Das Frankierverfahren umfasst die Schritte: Erzeugen einer Frankierung (1), Befördern und Einliefern (2) von Poststücken in ein Briefzentrum des Postbeförderers nach dem Frankieren, Abtastung (3) des Frankierbilds im Briefzentrum des Postbeförderers und Weiterbearbeitung von abgetasteten Daten in einer Routine (300) beim Postbeförderer, wobei eine Dekodierung (301) der abgetasteten Daten, eine Ermittlung des jeweiligen Absenders (302), eine Ermittlung (303) der jeweiligen Portogebühr, eine Sicherheitsüberprüfung (304) jedes Frankierbildes und eine zentrale Buchung (306) der Portogebühr auf ein Konto des Absenders erfolgt sowie Transport (4) und Auslieferung (5) von Poststücken an die Empfänger oder Aussonderung von Poststücken im Briefzentrum, wenn die Weiterverarbeitung der abgetasteten Daten in der Routine (300) nicht möglich ist. Beim Erzeugen einer Frankierung (1) wird für jedes Frankierbild ein neuer Frankierbildschlüssel aus einem Vorgänger des Frankierbildschlüssels nach einem ersten Krypto-Algorithmus abgeleitet und ein Integritäts-Checkcode M, basierend auf dem neuen Frankierbildschlüssel, einer ...

Postage meter security

Remote configuration of franking machines.

Method for adapting the datafile between an electronic franking machine and a data center

A value changing mode is set up in the franking machine (12). In a first transaction between the franking machine and data centre (18) contg. the exchange of code numbers a specification value entered into the franking machine is passed to the data centre and stored in specification value memories (28,45) in the franking machine and in the data centre. A recharging mode is then set up. In a second transaction involving an exchange of code numbers between the franking machine and data centre the stored specification values are added to the values stored in a balance memory (26) in the franking machine and a deduction memory (46) in the data centre.

Franking system

Franking meter system

Proof of postage digital franking

A proof-of-postage generating system wherein funds, application of those funds, the replenishment of those funds and the auditing of those funds are secure against attempts at fraud. The system may either be a Closed System (CS) wherein the proof-of postage printing means are housed within the system computational means or within a cryptographically secure boundary. Further, the system my be an Open System (OS) wherein the proof-of postage printing means are external to the system computational means.

Postage printing system including prevention of tampering with print data sent from a postage meter to a printer

A postage printing system includes a printer and a postage meter. The postage meter includes a controller for generating print information having a plurality of print data blocks necessary to print a postal indicia. The printer is located remotely from the postage meter and includes a controller and a printer for printing the postal indicia. The printer controller is in operative communication with the postage meter controller for receiving the plurality of print data blocks. The postage meter controller encrypts the plurality of print data blocks into a plurality of encrypted print data blocks, respectively, using a cypher block chaining encryption algorithm prior to transmitting the plurality of encrypted print data blocks to the printer controller where they are decrypted by the printer controller. Check numbers for each print data block and validation of the check numbers may be employed at the printer controller. Also, the printer controller may compare the validation rates of print data blocks containing significant data and those containing insignificant data for evidence of tampering.

Franking method and mail transport system with central postage accounting

In a franking method and a mail transport system, a franking image is calculated before generation thereof on a mail piece. The franking image includes a franking image key, and for each new franking image, the franking image key therefor is derived from a predecessor franking image key according to a first crypto-algorithm. An integrity check code is also generated based on the new franking image key, a key generation number, an apparatus identifier of the franking device, and a second crypto-algorithm. The franking image includes at least the device identifier, the key generation number and the integrity check code. Upon transport of the mail piece to a sorting center, the franking image is scanned and fees for billing are generated based thereon.

Method and device for changing an encryption key in a mail processing system with a franking machine and a verification center

Method and apparatus for authenticating postage accounting reports

Patent DE3126786C2

Method for verifying the validity of digital indicia

Verfahren zur Überprüfung der Echtheit eines unter Einsatz eines Freimachungsschlüssels erzeugten und auf einer Postsendung aufgebrachten Freimachungsvermerks, wobei in dem Freimachungsvermerk enthaltene kryptographische Informationen entschlüsselt und zur Überprüfung der Echtheit des Freimachungsvermerkes eingesetzt werden, dadurch gekennzeichnet, dass ein Datenschlüssel (KD) erzeugt, von einem zentralen Entgeltsicherungssystem (ZinS-zentral) an lokale Entgeltsicherungssysteme (ZinS-lokal) übertragen und von diesen importiert wird, dass ein Ergebnis des Imports an das zentrale Entgeltsicherungssystem (ZinS-zentral) übermittelt wird und dass bei erfolgreichem Import des Datenschlüssels (KD) auf im Wesentlichen allen lokalen Entgeltsicherungssystemen (ZinS-lokal) der Datenschlüssel (KD) zur Erzeugung von Freimachungsvermerken freigegeben wird. method to check the Authenticity of a generated using a franking key and on a mailing applied franking mark, wherein Cryptographic information contained in the franking mark decrypts and to review the Authenticity of the franking mark, characterized in that that a data key (KD) generated by a central payment assurance system (ZinS central) transferred to local payment assurance systems (ZinS-local) and imported by them that will be a result of the import to the central payment guarantee system (ZinS central) and that upon successful import of the data key (KD) on essentially all local payment assurance systems (ZinS local) the data key (KD) is released for the production of franking marks.

Improved encryption control system for a mail processing system with verification by the data center

A method and apparatus for generating messages containing a verifiable assertion that a variable is within certain limits

Method for protecting an apparatus against piracy and arrangement for carrying out this method

Das Verfahren zum Schutz eines Gerätes vor einem Betreiben mit unzulässigem Verbrauchsmaterial, dessen Authentizität überprüft wird, umfaßt Schritte zum Zuordnen eines Codezahlenbereiches für ein Gerät zu einer Kundennummer im Speicher einer Datenbank entfernt vom Gerät, zur Aggregation des Verbrauchsmaterials mit einer generierten Codezahl, wobei die Codezahl in vorbestimmter Beziehung zu einer Referenzcodezahl aus einer Gruppe von Referenzcodezahlen steht, welche im Gerät gespeichert vorliegen und im Referenzcodezahlenbereich liegen, zur Speicherung der Zuordnung in der Datenbank als Datensatz mit Kundennummer, Codezahl und Identifikationsnummer des Verbrauchsmaterials. In einem vom Datenzentrum entfernten Gerät erfolgt ein Erkennen des Erfordernis des Wechselns des Verbrauchsmaterials, ein Generieren einer entsprechenden Anzeige zur Eingabe der Codezahl und Überprüfung der Gültigkeit und Authentizität des Verbrauchsmaterials im Gerät anhand der eingegebenen Codezahl und des Referenzcodezahlenbereiches sowie Konsumieren der gespeicherten Referenzcodezahl. Die Anordnung zur Durchführung des Verfahrens hat einen Mikroprozessor, der zum Generieren und Anzeigen einer Mitteilung nach dem Erkennen einer Notwendigkeit des Wechselns eines Verbrauchsmaterials, zur Überprüfung der Gültigkeit und Authentizität des letzteren und zur Speicherung von Daten, die mit dem Wechseln des Verbrauchsmaterial in Beziehung stehen programmiert ist. Die Eingabe einer Codezahl kann per Chipkarte erfolgen. The method for protecting a device against operation with impermissible consumables, the authenticity of which is checked, comprises steps for assigning a code number range for a device to a customer number in the memory of a database remote from the device, for aggregating the consumables with a generated code number, the code number is in a predetermined relationship to a reference code number from a group of reference code numbers, which are stored in the device and are in the reference ...

Method for protecting an apparatus against piracy and arrangement for carrying out this method

The pirate protection method has the authenticity of the material loaded in a franking machine (1) checked at a remote data centre (100), by comparison of a transmitted codeword identifying the material with a stored reference codeword stored in a databank (110) alongside the franking machine customer number, before transmission of an authorisation from the remote data centre to the franking machine. An Independent claim for a pirate protection device for a franking machine is also included.

Procedure for piracy protection of a device

Verfahren zum Schutz eines Gerätes vor einem Betreiben mit unzulässigem Verbrauchsmaterial, mit folgenden Schritten: – Generieren einer Geräte-ID-Nummer, – Generieren eines Codezahlenbereiches und mindestens einer Codezahl beim Hersteller des Gerätes und/oder Verbrauchsgutes bzw. bei einem Datenzentrum, um ein Verbrauchsmaterial zu identifizieren, wobei die Codezahl in dem vorgenannten Codezahlenbereich liegt, – Zuordnung des Codezahlenbereichs zu einer Geräte-ID-Nummer, – Generieren eines Referenzcodezahlenbereichs im Gerät, wobei die Codezahl in vorbestimmter Beziehung zu einer Referenzcodezahl aus einer Gruppe von Referenzcodezahlen steht, welche im Referenzcodezahlenbereich liegen, – Speicherung der Geräte-ID-Nummer und des generierten Referenzcodezahlenbereichs im Gerät, – Aggregation des Verbrauchsmaterials mit der generierten Codezahl bei einer Anforderung des Kunden zur Bestellung von Verbrauchsmaterial, – Erkennen einer Notwendigkeit des Wechselns eines Verbrauchsmaterials auf einem indirektem Wege in einem Gerät entfernt vom Datenzentrum, – Generieren einer entsprechenden Anzeige im Gerät zur Eingabe einer Codezahl, – Überprüfung der... A method for protecting a device from being operated with improper consumables, comprising the steps of: Generate a device ID number, Generating a code number range and at least one code number at the manufacturer of the device and / or consumable or at a data center to identify a consumable, the code number is in the aforementioned code number range, Assignment of the code number range to a device ID number, Generating a reference code number range in the device, wherein the code number is in predetermined relation to a reference code number from a group of reference code numbers which lie in the reference code number range, Storage of the device ID number and the generated reference code number range in the device, - Aggregation of the consumable with the generated code number when the customer requests to order ...

Method for piracy protection of an apparatus and arrangement for the implementation of the method

In a method and arrangement for protecting a device against operation with unauthorized consumables a code number range for a device is allocated to a customer number in the memory of a data bank remote from the device. The consumable is aggregated with a generated code number which has a predetermined relationship to a reference code number from a group of reference code numbers that are stored in the device and lie in the aforementioned reference code number range. The allocation is stored in the data bank as a dataset with a customer number, a code number and an identification number of the consumable. In a device remote from the data center, a recognition of the need to change the consumable is recognized, whereupon a message is displayed for entering the code number, the validity and authenticity of the consumable in the device is checked on the basis of the entered code number and the reference code number range. The currently stored reference code number is then made unavailable for further use. The input of the code number can ensue via a chip card.

Electronic indicia in bit-mapped form

An item bearing bit-mapped indicia with information encrypted by a public key which verifies a status of the item and a method and apparatus for applying such indicia. The indicia represents an encrypted message and has the form of an array of pixels, each pixel having a value selected from a predetermined set of values in accordance with a mapping of an encrypted message on to the array. Thus, a person having knowledge of the appropriate decryption key may scan the indicia to obtain the message and verify the status by decrypting the message. In one embodiment disclosed, the item is a mail piece and the status is the payment of postage. The indicia may have the form of a binary matrix transformed by matrix multiplication by a corresponding Hadamard matrix and the encrypted message may be encrypted using a public key encryption system.

Method for piracy protection of a device and arrangement for carrying out the method

Process for protecting a device against piracy and arrangement for carrying out the process

Das Verfahren zum Schutz eines Gerätes vor einem Betreiben mit unzulässigem Verbrauchsmaterial, dessen Authentizität überprüft wird, umfaßt Schritte zum Zuordnen eines Codezahlenbereiches für ein Gerät zu einer Kundennummer im Speicher einer Datenbank entfernt vom Gerät, zur Aggregation des Verbrauchsmaterials mit einer generierten Codezahl, wobei die Codezahl in vorbestimmter Beziehung zu einer Referenzcodezahl aus einer Gruppe von Referenzcodezahlen steht, welche im Gerät gespeichert vorliegen und im Referenzcodezahlenbereich liegen, zur Speicherung der Zuordnung in der Datenbank als Datensatz mit Kundennummer, Codezahl und Identifikationsnummer des Verbrauchsmaterials, zum Erkennen des Erfordernisses des Wechselns eines Verbrauchsmaterials in einem Gerät entfernt vom Datenzentrum und Generieren einer entsprechenden Anzeige zur Eingabe der Codezahl, zur Eingabe der Codezahl und Überprüfung der Gültigkeit und Authentizität des Verbrauchsmaterials im Gerät anhand des Referenzcodezahlenbereiches und Konsumieren der gespeicherten Referenzcodezahl und zur Speicherung von Daten, die mit dem Wechseln des Verbrauchsmaterials in Beziehung stehen. DOLLAR A Die Anordnung zur Durchführung des Verfahrens hat einen Mikroprozessor, der zum Generieren und Anzeigen einer Mitteilung nach dem Erkennen einer Notwendigkeit des Wechselns eines Verbrauchsmaterials und zur Überprüfung der Gültigkeit und Authentizität des letzteren programmiert ist. Die Eingabe einer Codezahl kann per Chipkarte ... The method for protecting a device against operation with impermissible consumables, the authenticity of which is checked, comprises steps for assigning a code number range for a device to a customer number in the memory of a database remote from the device, for aggregating the consumables with a generated code number, the code number is in a predetermined relationship to a reference code number from a group of reference code numbers which are stored in the device and are in the reference code ...

Method for enhancing franking machines security

The method includes applying for an authorised opening of a franking machine for the purpose of an inspection, an opening application being made after entry into the communication mode (300) at a remote data centre and, in response to the opening application made, a new code word Y' being sent from the data centre to the franking machine which, if it is lacking (step 207), sets the franking machine to a first mode (208) and thus effectively disables it. The franking machine can enter a second mode (steps 203-206) by means of a decision criterion (step 202) in the system routine (200) in order to output a warning and request for communication with the data centre to the user of the franking machine. The data centre monitors the behaviour of the user of the franking machine on the basis of data transmitted during the communication.

Franking machine with chipcard read/write unit

Method and postal device with a chip card read / write unit for reloading change data by chip card

Postage calculation and payment method

System and method for retrieving postage credit contained within a portable memory over a computer network

A system and method for printing postage indicia, including a desired postage amount, onto a piece of mail. A user takes a postal dispensing device to, or establishes information communication with, an authorized agent of a postal authority in order to obtain a replenishment of the amount of postage stored within the portable postage dispensing device. A desired amount of postage is entered into the dispensing device by an authorized agent through a host processor-based system. The user is then able to access this stored postage at the user's location through a network of processor-based systems. By using the network of processor-based systems the user is able to couple the portable dispensing device to a first processor-based system and then allow distribution of postage amounts to multiple ones of the networked processor-based systems. These ones of the networked processor-based systems may then print an authorized postage indicia on a postal item.

Verifying a software download for a postage meter

A system 100, e.g. a postal services system, comprises a data centre server 135 connected to one or more remote devices, e.g. postage meters 115, via a data communications network 120. The server operates to provide software downloads to the remote devices. When downloading software to a device, the server operates on an information bundle specific to the device, e.g. the device MAC address, user/customer information, serial number, public key etc, to create code referred to as a code pack. The server code pack is delivered to the remote device as part of the download. After the download, the device verifies the software by comparing the server code pack with a locally generated code pack. If the code packs match, the remote device enables the downloaded software.

System and method for manufacturing and securing transport of postage printing devices

A method of manufacturing a postage printing device that is to be registered by a registering entity having a public/private key pair. The manufacturing station has a manufacturing station public/private key pair. The method includes storing a root certificate comprising the registering entity public key signed by the registering entity private key in the postage printing device, generating a transport public/private key pair, and storing the transport private key in the postage printing device. The method also includes generating a transport certificate comprising the transport public key signed by the manufacturing station private key, and storing the transport certificate in the postage printing device, after which the postage printing device is set to a transport lock state so that it can be securely transported. Also, a method of registering a postage printing device manufactured in this manner prior to operation of the postage printing device.

Postage accounting system including means for transmitting ASCII encoded variable information for driving an external printer

A postage accounting system comprising: structure for accounting for postage; printing structure externally of the accounting structure, the printing structure including a printing module and computer structure for controlling the printing module, the printing module including printing apparatus and structure for sequentially feeding each item of a predetermined plurality thereof to the printing apparatus for printing thereon, the computer structure including structure programmed for sequentially transmitting variable information for each item to the accounting structure, the variable information including at least a portion of a mailing address for each item; the postage accounting structure including structure for connecting the accounting module in communication with the printing structure, the accounting structure including structure for sequentially encrypting the variable information received for each item, the accounting structure including a microprocessor, the microprocessor including structure programmed for transmitting to the printing structure a bit-mapped image of fixed information for printing on each item, and the microprocessor including structure programmed for separately sequentially transmitting to the printing structure an ASCII encoded string of characters corresponding to the sequentially encrypted information for sequentially printing on the respective items.

Mail processing system including data center verification for mailpieces

A system for controlling the validity or printing of indicias on mailpieces from a potentially large number of users of postage meters includes apparatus disposed in each said postage meter for generating a code and for printing the code on each mailpiece. The code is an encrypted code representative of the postage meter apparatus printing the indicia and other information uniquely determinative of the legitimacy of postage on the mailpieces. The keys for the code generating apparatus are changed to change its code generation at predetermined time intervals in each of the meters. A security center includes apparatus for maintaining a security code database and for keeping track of the keys for generating security codes in correspondence with the changes in each generating apparatus and the information printed on the mailpiece by the postage meter apparatus for comparison with the code printed on the mailpiece. There may be two codes printed, one used by the Postal Service for its security checks and one by the manufacturer. The encryption key may be changed at predetermined intervals or on a daily basis or for printing each mailpiece.

Method for access control in a virtual postage metering system

A method of remotely accessing a postage security account at a data center from a remote user device begins with a remote user assigning a password to the user's postage security account at a data center. A cryptographic key corresponding to the user's postage security account is provided to the remote user device and is stored at the data center. The password and the cryptographic key are combined at the remote user device and the data center respectively to obtain a user authentication key. An authentication algorithm is performed using the user authentication key to obtain a remote access message. The remote access message is sent to the data center to initiate request for access to the postage security account by the remote user device. The remote user device is authenticated for accessing the postage security account when the data center verifies the remote access message.

Synchronization of cryptographic keys between two modules of a distributed system

SYNCHRONIZATION OF CRYPTOGRAPHIC KEYS BETWEEN TWO MODULES OF A DISTRIBUTED SYSTEM The apparatus comprises: a first module including a universal key; a second module including a unique identifier and a unique key wherein the unique key is derived from the unique identifier and the universal key and incorporated into the second module during manufacture of the second module. The second module is in communication with the first module. The apparatus further comprises a controller for performing the following subsequent to manufacture of the first module and the second module: initiating a communication session between the first module and the second module; transmitting the unique identifier from the second module to the first module; and deriving the unique key in the first module using the unique identifier and the universal key. A method for synchronization of cryptographic keys between modules of a distributed system and a method of manufacturing a postage evidencing system are also provided.

POSTAL POSTAGE COUNTER SYSTEM.

DATA CENTER FOR RECHARGING POSTAL POSTAGE MACHINES

POSTAGE MACHINE LOCKING DEVICE

System and method for wireless user interface for business machines

A method and system for providing external user interfaces is described. In one configuration a co-located external processor and a business machine negotiate a communications connection. The co-located external processor then utilizes a server to determine a shared secret in order to pair a wireless connection with the business machine in order to act as the user interface for the business machine. In another configuration, the co-located external processor is connected to a remote data center that authenticates the user and provides the user interface code and secret pairing information to the co-located external processor. In another configuration, the co-located external processor performs data processing for providing a cryptographically processed print stream to a postage meter.

SYSTEM FOR DETECTING AN UNACCOUNTED PRINT IN A VALUE PRINTING SYSTEM

CE SYSTEME POUR DETECTER DES IMPRESSIONS FRAUDULEUSES SUR DES DOCUMENTS COMPREND UN COMPTEUR 1, UN ORDINATEUR CENTRAL 2 ET UN APPAREIL 3 DE VERIFICATION. LE COMPTEUR 1 FOURNIT UN SIGNAL DE VALIDATION A L'ORDINATEUR CENTRAL ET A SON IMPRIMANTE ASSOCIEE. L'IMPRIMANTE IMPRIME ENSUITE DES INFORMATIONS QUI COMPRENNENT DES INFORMATIONS PROVENANT DU SIGNAL DE VALIDATION. LES INFORMATIONS IMPRIMEES SUR UN ARTICLE DE COURRIER PEUVENT ENSUITE ETRE VALIDEES SUR L'APPAREIL 3 DE VERIFICATION EN DETECTANT L'INFORMATION DE VALIDATION FOURNIE PAR LE COMPTEUR 1. LE SYSTEME FOURNIT UN PROCEDE POUR REALISER UN DISPOSITIF COMPTEUR PROTEGE SANS IMPRIMANTE INCORPOREE. CE SYSTEME D'IMPRESSION DE VALEURS EST PROTEGE ET PERMET LA DETECTION D'IMPRIMES FRAUDULEUX SUR UN APPAREIL DE VERIFICATION 3. THIS SYSTEM FOR DETECTING FRAUDULENT PRINTS ON DOCUMENTS INCLUDES COUNTER 1, CENTRAL COMPUTER 2 AND VERIFICATION 3. COUNTER 1 PROVIDES A VALIDATION SIGNAL TO THE CENTRAL COMPUTER AND ITS ASSOCIATED PRINTER. THE PRINTER THEN PRINTS INFORMATION THAT INCLUDES INFORMATION FROM THE VALIDATION SIGNAL. THE INFORMATION PRINTED ON A MAIL ITEM CAN THEN BE VALIDATED ON THE VERIFICATION DEVICE 3 BY DETECTING THE VALIDATION INFORMATION PROVIDED BY THE METER 1. THE SYSTEM PROVIDES A PROCESS FOR ACHIEVING A PROTECTED METER DEVICE WITHOUT AN EMBEDDED PRINTER. THIS VALUE PRINTING SYSTEM IS PROTECTED AND ALLOWS THE DETECTION OF FRAUDULENT PRINTS ON A VERIFICATION DEVICE 3.

SECURED EXTERNAL PRINT MODE MAIL POSTAGE SYSTEM

Modular mailing system

A mailing system includes a mailing machine having a printing mechanism for printing an indication of postage value on a mailpiece and structure for controlling relative movement between the printing mechanism and the mailpiece to ensure the mailpiece is properly positioned relative to the printing mechanism during printing of the indication of postage value; a meter vault having a securely sealed housing, and apparatus, within the securely sealed housing, for accounting for the printed indication of postage value, wherein the meter vault is removably mounted in the mailing machine for easy removal via a plug-in connector; and a printing mechanism control module for securely controlling printing by the printing mechanism based on data received from the meter vault, the printing mechanism control module being removably mounted in the mailing machine for easy removal via a quick disconnect connector; wherein the meter vault and the printing mechanism control module are in electrical communication via the mailing machine. The mailing system can also include ciphered communications between the vault and the printing mechanism.

ELECTRONIC SYSTEMS FOR CURRENCY TRANSFER

Un système de distribution de fonds. Le système comprend une imprimante non spécialisée adaptée pour imprimer des empreintes d'affranchissement d'une valeur monétaire, et un dispositif de sécurité postale associé à la machine à affranchir 20. Le dispositif de sécurité postale 21 comporte un registre comptable qui indique la valeur des fonds monétaires stockés dans le dispositif de sécurité postale. Le système comprend également un système de transfert de monnaie 22 associé à la machine à affranchir et adapté pour permettre à un utilisateur de transférer des fonds depuis le dispositif de sécurité postale 21 vers le système de transfert de monnaie 23 et vice-versa. A fund distribution system. The system includes a non-specialized printer adapted to print postage imprints of monetary value, and a postal security device associated with the postage meter 20. The postal security device 21 has an accounting register which indicates the value of the postage. monetary funds stored in the postal security system. The system also includes a money transfer system 22 associated with the postage meter and adapted to allow a user to transfer funds from the postal security device 21 to the money transfer system 23 and vice versa.

VERIFICATION DOCUMENT AND METHOD FOR MAIL PROCESSING DEVICE

Postal rating system with verifiable integrity

SECURITY SYSTEM FOR DELIVERY OF POSTAGE, AND ITS OPERATING METHOD

METHOD FOR APPLYING POSTAGE ON AN ITEM OF MAIL AND UNPROTECTED APPARATUS FOR CARRYING OUT SAID METHOD

SYSTEM FOR DETECTING AN UNACCOUNTED PRINT IN A VALUE PRINTING SYSTEM

Method for creating secure boxes in a key management system

Method of postage digital characters validation

FIELD: information systems. SUBSTANCE: invention refers to postage digital characters validation that are created using the franking key and applied on mailing units. Cryptographic data contained in the mentioned franking key, are decrypted and used for franking key verification. According the proposed method, the new data key is generated and sent from the main payment guarantee systems into the local ones. The local payment guarantee systems transfer the result of importing the data key into the main payment guarantee system. The key is activated after it is successfully imported by all local payment guarantee systems. EFFECT: allows prompt and reliable verification of postage characters. 18 cl, 9 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 333 534 (13) C2 (51) ÌÏÊ G07B 17/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005123803/09, 21.01.2004 (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 21.01.2004 (30) Êîíâåíöèîííûé ïðèîðèòåò: 12.02.2003 DE 10305730.7 (73) Ïàòåíòîîáëàäàòåëü(è): Äîé÷å Ïîñò Àà (DE) (43) Äàòà ïóáëèêàöèè çà âêè: 27.03.2006 R U (72) Àâòîð(û): ÔÅÐÈ Ïåòåð (DE), ÕÅËÜÌÓÑ Þðãåí (DE), ÌÀÉÅÐ Ãþíòåð (DE), ØÒÓÌÌ Äèòåð (DE), ÔÓËÜÐÈÄÅ Êàðñòåí (DE) (45) Îïóáëèêîâàíî: 10.09.2008 Áþë. ¹ 25 2 3 3 3 5 3 4 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: WO 01/17160 A1, 08.03.2001. RU 2146390 C1, 10.03.2000. ÅÐ 0854444 À2, 22.07.1998. US 5150408 A, 22.09.1992. ÅÐ 0735722 À2, 20.10.1996. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 12.09.2005 2 3 3 3 5 3 4 R U (87) Ïóáëèêàöè PCT: WO 2004/072911 (26.08.2004) C 2 C 2 (86) Çà âêà PCT: DE 2004/000083 (21.01.2004) Àäðåñ äë ïåðåïèñêè: 191036, Ñàíêò-Ïåòåðáóðã, à/ 24, "ÍÅÂÈÍÏÀÒ", ïàò.ïîâ. À.Â.Ïîëèêàðïîâó (54) ÑÏÎÑÎÁ ÏÐÎÂÅÐÊÈ ÄÅÉÑÒÂÈÒÅËÜÍÎÑÒÈ ÖÈÔÐÎÂÛÕ ÇÍÀÊΠÏÎ×ÒÎÂÎÉ ÎÏËÀÒÛ (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê ñïîñîáó ïðîâåðêè äåéñòâèòåëüíîñòè çíàêîâ ïî÷òîâîé îïëàòû, êîòîðûå ñîçäàþò ñ èñïîëüçîâàíèåì êëþ÷à ...

System for detecting unaccounted for printing in a value printing system

SYSTEM FOR DETECTING UNACCOUNTED FOR PRINTING IN A VALUE PRINTING SYSTEM ABSTRACT OF THE DISCLOSURE A system for detecting fraudulent imprints on documents is disclosed. The system comprises a metering device, a host and a verifying facility. The metering device provides a validation signal to the host and its associated printer. Thereafter, the printer prints information which includes information from the validation signal. Thereafter the information printed on a mailpiece can be validated at the verifying facility by detecting the validation information provided by the metering device. The system provides a method to make a secure metering device without an integral printer. This value printing system provides for a secure system that will allow for the detection of fraudulent imprints at a verifying facility.

System for protecting cryptographic processing and memory resources for postal franking machines

An improved system for protecting cryptographic processing and memory for postal franking machines. Appropriate cryptographic processing and memory resources are contained in a Postal Security Device (PSD), which defines a cryptographic and physical boundary. Cryptographic processing occurs in the PSD, which provides security to these resources, thereby minimizing a successful fraudulent attack on the system. Speed of the cryptographic processing is also increased. The PSD may be in the form of an Applications Specific Integrated Circuit (ASIC) or Personal Computer Memory Card International Association (PCMCIA) Card.

Method and apparatus for securely authorizing performance of a function in a distributed system such as a postage meter

A method for authorizing performance of a function in a distributed system having first and second subsystems in communication with each other includes the steps of separately generating a mutual session key within the first and second subsystems; utilizing the mutual session key generated in each of the first and second subsystems for authenticating the first subsystem; and authorizing performance of the function only upon completion of the authenticating of step B). An apparatus performs the inventive method.

Method for acquiring a customer for online postage metering

A method for acquiring customers for meter licenses for PC postage. The method includes the steps of a meter vendor obtaining a first meter license from the Post for a first meter; loaning the use of a first meter licensed in the customer's zip code to a customer; requesting a second meter license for the customer; initializing the first meter for use by the customer; and transferring the first meter to the Customer's meter license when the second meter license is received. Alternatively, when the second meter license is received a second meter is assigned to the customer and the first meter is reassigned to the meter vendor.

Method for a digitally printing franking machine to generate and validate a security print

Die Erfindung betrifft ein Verfahren für eine digital druckende Frankiermaschine und zur Erzeugung und Überprüfung eines Sicherheitsabdruckes, wobei wesentliche Frankierinformationen zusammen mit einer Signatur auf ein Poststück im maschinenlesbaren Bereich des Frankierbildes aufgedruckt werden. Für den Abdruck, der human lesbar und außerdem sicher maschinenlesbar ist, kann ein Druckkopf üblicher Druckbreite eingesetzt werden, weil durch ein modifiziertes Public Key-Verfahren die zu druckende maschinenlesbare Informationsmenge reduziert ist, weil der geheime Schreibschlüssel Kw und der Algorithmus zur Verschlüsselung auf der Frankiermaschinenseite in einem Sicherheitsgerät PSD gespeichert ist, sowie weil der öffentliche Leseschlüssel und sein Zertifikat der Frankiermaschinen-Kennung zugeordnet einer Datenbank auf der Postseite entnommen werden kann. Das für Frankiermaschinen modifizierte Public Key-Verfahren zeichnet sich durch eine einfache Schlüsselgenerierung und Verschlüsselung der Botschaft auf der Frankiermaschinenseite und eine einfache Entschlüsselung der Botschaft auf der Postseite aus. The invention relates to a method for a digitally printing franking machine and for generating and checking a security imprint, wherein essential franking information is printed together with a signature on a piece of mail in the machine-readable area of the franking image. A print head of conventional print width can be used for the print, which is human-readable and also machine-readable, because the machine-readable amount of information to be printed is reduced by a modified public key process, because the secret write key Kw and the algorithm for encryption on the franking machine side is stored in a security device PSD, and because the public reading key and its certificate associated with the franking machine identifier can be found in a database on the mail side. The public key procedure modified for franking machines is characterized by simple key generation and ...

System and method for controlling a postage metering system using data required for printing

A method for controlling a postage metering system (1) defines a first set of postage parameters P1, P2, P3 to Pn associated with the generation of postage evidence in a postage metering system (10) and then initializes the postage metering system (10) with a subset of the first set of postage parameters F1, F2, F3 to Fn. The subset F1, F2, F3 to Fn defines a combination of the postage parameters for which the generation of postage evidence is not authorized. When a request for postage evidence is received, the request includes a second set of postage parameters P1, P2, P3 to Pn that are combined to form a postage parameter vector (PPV). The generation of postage evidence is inhibited when at least one of the postage parameters P1, P2, P3 to Pn in the second set matches one of the postage parameters in the first set F1, F2, F3 to Fn. When none of the postage parameters P1, P2, P3 to Pn in the second set matches one of the postage parameters in the first set F1, F2, F3 to Fn the requested postage evidence is generated. In an alternative method the subset defines a combination of the postage parameters for which the generation of postage evidence is authorized, and the requested postage evidence is generated when each of the postage parameters in the first set matches one of the postage parameters in the second set.

Postage metering system and method for a stand-alone meter having virtual meter functionality

A postage metering system includes a host processor having a printer coupled thereto. A postal security device (PSD) is coupled to the host processor. The PSD includes first unique identification, first postal value storage and first digital signature generator. The host processor can request and obtain from the PSD first evidence of postage payment to be printed by the printer. The host processor can also request and obtain from a remote data center second evidence of postage payment to be printed by the printer. For each metering transaction to be printed by the printer, the host processor initiates the request for one of the first and second evidences of postage payment. In one embodiment the host processor is a general purpose computer.

Method and system for applying an image-dependent dynamic watermark to postal indicia

Apparatus and method of creating and printing a postal indicium incorporating a dynamic, image-dependent watermark including receiving and storing a transformed image and metadata from an electronic device, inserting a watermark or portions of a watermark into the transformed image at one or more watermarking zones specified in the metadata, performing a transform on the transformed image with the watermark or portions of the watermark inserted therein to create a printing image, and printing the postal indicium wherein the postal indicium incorporates the printing image, a barcode and human readable text.

Method for verifying the expected postal security device in a postage metering system

A PSD has a private key which is associated with a specific public key that is stored in the host PC. The host PC sends the PSD public key private key to the PSD. If the PSD determines that the received PSD public key corresponds to its private key, the system has determined that the expected PSD is connected to the Host system and the PSD is activated to accept postal value requests from the host PC. Additionally, a PSD state identification, such as a checksum of a PSD transaction log file stored in the host may be verified by the PSD, which also has stored therein a PSD transaction log file. In this manner the PSD verifies that the PSD has performed all transactions with the host PC sending the checksum. Methods for verifying in the PSD that the expected host PC is coupled to the PSD mirrors the two embodiments for verifying the expected PSD.

Security extension procedure for electronic remote setting meter

A technique for securely clearing the meter after it has been disabled by a security detection scheme without returning the meter to the factory. During this technique, the meter generates a security lock code which is transmitted to a data center computer. The data center computer compares the security lock code with an internally generated security lock code. If the codes agree, the data center computer then generates a security clear code which is transmitted to the meter. The meter then compares this code with an internally generated security clear code. If these codes agree, then the meter clears the security lock flag thereby enabling the meter. As a result, the customer can subsequently remotely set the meter.

SYSTEM FOR ROUTING INFORMATION FOR RELIABLE AUTHENTICATION OF A MULTITUDE OF DOCUMENTS

Modular mailing system

A mailing system (1) includes a mailing machine (5) having a printing mechanism (11) for printing an indication of postage value on a mailpiece and structure for controlling relative movement between the printing mechanism and the mailpiece to ensure the mailpiece is properly positioned relative to the printing mechanism (11) during printing of the indication of postage value; a meter vault (3) having a securely sealed housing (12), and apparatus (51), within the securely sealed housing (12), for accounting for the printed indication of postage value, wherein the meter vault (3) is removably mounted in the mailing machine (5) for easy removal via a plug-in connector (21); and a printing mechanism control module (7) for securely controlling printing by the printing mechanism (11) based on data received from the meter vault (3), the printing mechanism control module (7) being removably mounted in the mailing machine (5) for easy removal via a quick disconnect connector (65); wherein the meter vault (3) and the printing mechanism control module (7) are in electrical communication via the mailing machine (5). The mailing system can also provide ciphered communications between the vault (3) and the printing mechanism (11).

Optimizing throughput of mailing machines

A mailing machine (10) that optimizes throughput by reducing the amount of time necessary for the PSD to generate the digital signature and indicium for each mail piece is provided. Mailing machine (10) includes a printer (16) adapted to print postage indicia on a mail piece. Printer (16) is coupled to processor (12), which controls operation of mailing machine (10).

Controlled acceptance mail system securely enabling reuse of digital token initially generated for a mailpiece on a subsequently prepared different mailpiece to authenticate payment of postage

Digital token issuing method in open system meter

REMOTE RECHARGING DEVICE FOR POSTAGE MACHINE

System and method for manufacturing and securing transport of postage printing devices

A method of manufacturing a postage printing device that is to be registered by a registering entity having a public/private key pair. The manufacturing station has a manufacturing station public/private key pair. The method includes storing a root certificate comprising the registering entity public key signed by the registering entity private key in the postage printing device, generating a transport public/private key pair, and storing the transport private key in the postage printing device. The method also includes generating a transport certificate comprising the transport public key signed by the manufacturing station private key, and storing the transport certificate in the postage printing device, after which the postage printing device is set to a transport lock state so that it can be securely transported. Also, a method of registering a postage printing device manufactured in this manner prior to operation of the postage printing device.

Method and device for creating verifiable tamper-proof documents

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Erstellung prüfbar fälschungssicherer elektronischer Dokumente mit einem extern gespeisten kryptografischen Modul, wobei die Prüfung der Unverfälschtheit der Dokumente ohne Benutzung von Schlüsselinformationen erfolgt, die dem kryptografischen Modul eigen sind. DOLLAR A Erfindungsgemäß zeichnen sich das Verfahren und die Vorrichtung dadurch aus, dass das kryptografische Modul auch bei einer Speisung über kryptografisch nicht vertrauenswürdige Kommunikationspartner mit zwei Arten von Daten versorgt wird, die zum einen im kryptografischen Modul verbleiben und die zum anderen an das Dokument angehängt werden, wobei die im kryptografischen Modul verbleibenden Informationen genutzt werden, um die Dokumentinformationen über einen Prüfwert abzusichern und wobei die in das Dokument übernommenen Informationen dazu dienen, im Rahmen einer Prüfung der Unverfälschtheit des Dokuments in einer Prüfstelle die Absicherung des Dokuments durch das kryptografische Modul nachzuweisen. The invention relates to a method and a device for creating verifiable tamper-proof electronic documents with an externally supplied cryptographic module, the authenticity of the documents being checked without using key information that is specific to the cryptographic module. DOLLAR A According to the invention, the method and the device are distinguished in that the cryptographic module is also supplied with two types of data when it is fed via cryptographically untrustworthy communication partners, which on the one hand remain in the cryptographic module and on the other hand are attached to the document , wherein the information remaining in the cryptographic module is used to secure the document information about a check value and the information transferred into the document is used to prove the security of the document by the cryptographic module as part of a test of the authenticity of the document in a test center.

System and method for suppressing conducted emissions by a cryptographic device comprising an integrated circuit

System and method for performing cryptographic operations include providing at least one processor for performing cryptographic operations, memory coupled to the processor for use in performing the cryptographic operations; and a storage component coupled to the processor for storing and retrieving information calculated and used in the cryptographic operations. The processor, memory and storage component are securely enclosed whereby direct access to the cryptographic operations is prevented. At least the processor is comprised in an integrated circuit. A first power source, which is external to the secure enclosure, is coupled to and supplies power to the processor, the memory and the storage component. A second power source, which is within the housing of the integrated circuit, is coupled to and supplies power to at least the processor. A switch is included for switching from the first power source to the second power source when the cryptographic operations are being performed and for switching from the second power source to the first power source when non-cryptographic operations are being performed.

Open metering system with super password vault access

A super password is a one time use password that is issued to a user for the singular purpose of reinitializing the user password system for a meter. When the meter is manufactured, the meter and the Data Center share secret data such that they can execute a predefined and identical algorithm for secure communication. Through such secure communications, the Data Center can authenticate a metering system, and the metering system can accept a predefined command from the Data Center securely. Counters are used as data to encypt. One counter is used for the one way communication from the meter to the data center and counts the number of times that the meter issues a one time authentication code. Another counter is used for the one way communication from the Data Center to the meter and counts the number of times that the Data Center issues a one time super password. The counters are used for two purposes: as data to be encrypted and to confirm the delivery of secure codes between the Data Center and the meter. The use of counters in the process eliminates problems that undelivered messages would create.