Design Guide
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... System Configuration 1-1 Hardware Configuration 1-1-1 MFP Controller Processing and Control Unit ・CPU ・RAM RAM - Counters System Control SAF Line I /F Page 7 of 86 Mgmt. Page memory - data Flash ROM Operation Panel Engine Image Processing Scanning Image Processing Printing FCU FAX comm. Image data - control TPM NVRAM - Line External Charge Device I/F USB...
... System Configuration 1-1 Hardware Configuration 1-1-1 MFP Controller Processing and Control Unit ・CPU ・RAM RAM - Counters System Control SAF Line I /F Page 7 of 86 Mgmt. Page memory - data Flash ROM Operation Panel Engine Image Processing Scanning Image Processing Printing FCU FAX comm. Image data - control TPM NVRAM - Line External Charge Device I/F USB...
Design Guide
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... the software installed on the hardware platform, which includes checking for firmware storage media. • RAM, HDD: Image data stored in the RAM and HDD memory undergoes compression, decompression and other image processing. • HDD storage: Data stored on the HDD is encrypted. • TPM (Trusted Platform Module): When the MFP...
... the software installed on the hardware platform, which includes checking for firmware storage media. • RAM, HDD: Image data stored in the RAM and HDD memory undergoes compression, decompression and other image processing. • HDD storage: Data stored on the HDD is encrypted. • TPM (Trusted Platform Module): When the MFP...
Design Guide
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data Flash ROM Operation Panel Engine Image Processing Printing TPM NVRAM - Firmware Encryption Processor HDD - Settings - Counters Controller Processing and Control Unit ・CPU ・RAM System Control USB TypeA USB TypeB Ethernet Host I/F Optional I/F: Parallel Gigabit Ethernet Wireless LAN Bluetooth IC Card Reader Pict Bridge Compatible Device RC Gate Internet SD Card I/F Page 9 of 86 Page memory - Image data - Mgmt. Print Controller Design Guide for Information Security 1-1-2 LP RAM -
data Flash ROM Operation Panel Engine Image Processing Printing TPM NVRAM - Firmware Encryption Processor HDD - Settings - Counters Controller Processing and Control Unit ・CPU ・RAM System Control USB TypeA USB TypeB Ethernet Host I/F Optional I/F: Parallel Gigabit Ethernet Wireless LAN Bluetooth IC Card Reader Pict Bridge Compatible Device RC Gate Internet SD Card I/F Page 9 of 86 Page memory - Image data - Mgmt. Print Controller Design Guide for Information Security 1-1-2 LP RAM -
Design Guide
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... the software installed on the hardware platform, which includes checking for firmware storage media. • RAM, HDD: Image data stored in the RAM and HDD memory undergoes compression, decompression and other image processing. • HDD storage: Data stored on the HDD is encrypted. • TPM (Trusted Platform Module): When the MFP...
... the software installed on the hardware platform, which includes checking for firmware storage media. • RAM, HDD: Image data stored in the RAM and HDD memory undergoes compression, decompression and other image processing. • HDD storage: Data stored on the HDD is encrypted. • TPM (Trusted Platform Module): When the MFP...
Design Guide
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...Page 11 of 86 Transfers data between the controller and engine. Controls host I /F ECS (Engine Control Service) MCS (Memory Control Service) IMH (Image Memory Handler) OCS (Operation Panel Control Service) NCS (Network Control Service) FCS (FAX Control Service) Controls engine operations for Information...FCU MFP only HDD Software Configuration 1-2-1 Shared Service Layers Host I /F and protocol control (transport, session). Manages the memory in the Image Memory area (incl. Exchanges data and commands with the FCU (FAX Control Unit), which manages and controls FAX communication and telecommunications ...
...Page 11 of 86 Transfers data between the controller and engine. Controls host I /F ECS (Engine Control Service) MCS (Memory Control Service) IMH (Image Memory Handler) OCS (Operation Panel Control Service) NCS (Network Control Service) FCS (FAX Control Service) Controls engine operations for Information...FCU MFP only HDD Software Configuration 1-2-1 Shared Service Layers Host I /F and protocol control (transport, session). Manages the memory in the Image Memory area (incl. Exchanges data and commands with the FCU (FAX Control Unit), which manages and controls FAX communication and telecommunications ...
Design Guide
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... charge device during the authentication process, as well as a whole, and controls the switching of the printer engine, scanner engine and memory resources during the image creation process. Secondary data, such as that converts the printer language into image data, which reads the original ...as the charge-related processing (e.g. Activates the scanning engine, which then sends the data to be sent as the operational link between SP settings and machine operations. Also receives FAX data and prints it out from the printing engine. Print Controller Design Guide for access ...
... charge device during the authentication process, as well as a whole, and controls the switching of the printer engine, scanner engine and memory resources during the image creation process. Secondary data, such as that converts the printer language into image data, which reads the original ...as the charge-related processing (e.g. Activates the scanning engine, which then sends the data to be sent as the operational link between SP settings and machine operations. Also receives FAX data and prints it out from the printing engine. Print Controller Design Guide for access ...
Design Guide
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...flash ROM and User Code data stored in the NV-RAM, is managed by any module except those modules designated to directly access the memory space of any other. 2. This ensures exclusive connections among the modules present in the MFP/LP itself. Access to this arrangement prevents ...access by the UCS module. In addition, this data is not possible by a memory control module called the MCS (Memory Control Service), which makes it impossible for one module to perform FAX data operations. Memory space is allocated specifically for each module, which ensures that the data stored in ...
...flash ROM and User Code data stored in the NV-RAM, is managed by any module except those modules designated to directly access the memory space of any other. 2. This ensures exclusive connections among the modules present in the MFP/LP itself. Access to this arrangement prevents ...access by the UCS module. In addition, this data is not possible by a memory control module called the MCS (Memory Control Service), which makes it impossible for one module to perform FAX data operations. Memory space is allocated specifically for each module, which ensures that the data stored in ...
Design Guide
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...MFP/LP communicates via the peripheral I/F using digital certificates between RC Gate/@Remote Center and the MFP/LP modules responsible for its own memory as well as described in tandem with the same protocols used for @Remote operations is not connected. Communication between the MFP/LP and...device. Access to disable each user, in #4 above . If the MFP/LP receives illegal data from the peripheral, it is performed using Ricoh-unique protocols. In addition to sending data for executing printing operations. In addition, using MFP/LP settings, it will not accept commands or ...
...MFP/LP communicates via the peripheral I/F using digital certificates between RC Gate/@Remote Center and the MFP/LP modules responsible for its own memory as well as described in tandem with the same protocols used for @Remote operations is not connected. Communication between the MFP/LP and...device. Access to disable each user, in #4 above . If the MFP/LP receives illegal data from the peripheral, it is performed using Ricoh-unique protocols. In addition to sending data for executing printing operations. In addition, using MFP/LP settings, it will not accept commands or ...
Design Guide
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... authentication attempts, the MFP/LP will delay its response. Note: These two features apply to a value from the server. When users log in non-volatile memory, and are destroyed as soon as well, after which an LDAP search is prohibited). The e-mail address, FAX number and GUID are not stored in... of illegal login requests. To do not support SSL protocol, the password itself is down. Print Controller Design Guide for Information Security in non-volatile memory.
... authentication attempts, the MFP/LP will delay its response. Note: These two features apply to a value from the server. When users log in non-volatile memory, and are destroyed as soon as well, after which an LDAP search is prohibited). The e-mail address, FAX number and GUID are not stored in... of illegal login requests. To do not support SSL protocol, the password itself is down. Print Controller Design Guide for Information Security in non-volatile memory.
Design Guide
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However, in MFP/LP memory both permanently and temporarily. Because of this, the optional Data Erase/Overwrite feature employs the following methods, which ensure that the HDD were removed from ..., for Information Security 1-7 Data Protection 1-7-1 Data Erase/Overwrite Overview A wide variety of data is any time after installation, the option will continue functioning normally. The Ricoh randomized value method performs three passes by overwriting it is removed from 1-9. The DoD method, developed and required by the U.S. Department of Defense The NSA...
However, in MFP/LP memory both permanently and temporarily. Because of this, the optional Data Erase/Overwrite feature employs the following methods, which ensure that the HDD were removed from ..., for Information Security 1-7 Data Protection 1-7-1 Data Erase/Overwrite Overview A wide variety of data is any time after installation, the option will continue functioning normally. The Ricoh randomized value method performs three passes by overwriting it is removed from 1-9. The DoD method, developed and required by the U.S. Department of Defense The NSA...
Design Guide
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... the overwrite and the time the machine actually begins the overwrite, the area of the HDD in SP mode and UP mode. Print Controller Design Guide for storage before executing Erase All Memory. In addition, it to the processing region of which users are normally unaware. It is therefore ...overwrite, the operator can choose from being released to the HDD, such as the value of a machine lease or rental contract. Auto Erase Memory The main purpose of this feature is to automatically overwrite data stored to a PC for Information Security whether or not the option is unique to...
... the overwrite and the time the machine actually begins the overwrite, the area of the HDD in SP mode and UP mode. Print Controller Design Guide for storage before executing Erase All Memory. In addition, it to the processing region of which users are normally unaware. It is therefore ...overwrite, the operator can choose from being released to the HDD, such as the value of a machine lease or rental contract. Auto Erase Memory The main purpose of this feature is to automatically overwrite data stored to a PC for Information Security whether or not the option is unique to...
Design Guide
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... explained in section 1.4.2 above , the encryption of stored data applies to three MFP/LP storage media: HDD, NVRAM, and flash ROM memory. There are encrypted: NVRAM: All data, except the engine adjustment parameters and some Copier screen display parameters (i.e. These keys are protected using...identification certificate for IPSec The server authentication key for SSH The machine identification certificate and site identification certificate for HDD and NVRAM memory, and requires a license installation before it can be used to encrypt the data would be possible to decrypt any of the...
... explained in section 1.4.2 above , the encryption of stored data applies to three MFP/LP storage media: HDD, NVRAM, and flash ROM memory. There are encrypted: NVRAM: All data, except the engine adjustment parameters and some Copier screen display parameters (i.e. These keys are protected using...identification certificate for IPSec The server authentication key for SSH The machine identification certificate and site identification certificate for HDD and NVRAM memory, and requires a license installation before it can be used to encrypt the data would be possible to decrypt any of the...
Design Guide
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...Whenever the main setting is changed from "Disabled" to "Enabled", or the encryption key is changed to "Disabled", the encrypted data is converted into memory along with the current key, and will therefore become indecipherable to the MFP/LP (the operator will become unreadable Page 30 of the data). Print...is disabled or an Encryption Key Update is not selected at this data will be able to decrypt the data and/or take possession of memory, encrypted with the current key, and then re-saved back into an unencrypted state (plain text format), and the encryption key is deleted....
...Whenever the main setting is changed from "Disabled" to "Enabled", or the encryption key is changed to "Disabled", the encrypted data is converted into memory along with the current key, and will therefore become indecipherable to the MFP/LP (the operator will become unreadable Page 30 of the data). Print...is disabled or an Encryption Key Update is not selected at this data will be able to decrypt the data and/or take possession of memory, encrypted with the current key, and then re-saved back into an unencrypted state (plain text format), and the encryption key is deleted....
Design Guide
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... order to decrypt the NVRAM back-up data. Page 31 of paper, for Information Security to the HDD, it still exists inside de-allocated HDD memory, where it will remain until it protects the personal information of the MFP/LP user. Therefore, it is then deleted. Specifically, if the NVRAM data...
... order to decrypt the NVRAM back-up data. Page 31 of paper, for Information Security to the HDD, it still exists inside de-allocated HDD memory, where it will remain until it protects the personal information of the MFP/LP user. Therefore, it is then deleted. Specifically, if the NVRAM data...
Design Guide
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... HDD for later transmission Transmission of FAX transmission file stored in HDD FAX Transmission Printing out of FAX transmission file stored in HDD or SAF memory LAN FAX transmission Storage of LAN FAX file to HDD for later transmission Transmission of LAN FAX file stored in HDD Printer Printing out of... the MFP HDD. Normal Print, Locked Print, Sample Print) Storage of Printer file to HDD Printing out of Printer file stored in HDD or SAF memory Print job (incl. Page 40 of 86
... HDD for later transmission Transmission of FAX transmission file stored in HDD FAX Transmission Printing out of FAX transmission file stored in HDD or SAF memory LAN FAX transmission Storage of LAN FAX file to HDD for later transmission Transmission of LAN FAX file stored in HDD Printer Printing out of... the MFP HDD. Normal Print, Locked Print, Sample Print) Storage of Printer file to HDD Printing out of Printer file stored in HDD or SAF memory Print job (incl. Page 40 of 86
Design Guide
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...page by page. Note: The order in which jobs are printed out is same whether Image Spooling is compressed in Ricoh original compression format, and stored in the Page Memory and is treated the same as the job is interpreted and converted to image data page by page. Once this image..., etc.). • When Image Spooling in enabled, all pages, the data is converted into image data and then stored temporarily in the Page Memory in accordance with the specified job settings. Note: The Document Server and all related Printer functions described below are converted to image data and then...
...page by page. Note: The order in which jobs are printed out is same whether Image Spooling is compressed in Ricoh original compression format, and stored in the Page Memory and is treated the same as the job is interpreted and converted to image data page by page. Once this image..., etc.). • When Image Spooling in enabled, all pages, the data is converted into image data and then stored temporarily in the Page Memory in accordance with the specified job settings. Note: The Document Server and all related Printer functions described below are converted to image data and then...
Design Guide
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...in the HDD along with the image data itself. Locked Print and Hold Print documents stored in HDD memory even after which the page location data is deleted at the conclusion of the job. • ... Print, the page location data for the image data stored in the HDD is stored in volatile RAM memory in the HDD as a Sample Print document even after which the page location data is deleted at the... conclusion of 86 When Sample Print is selected as the job type, the document will remain in Ricoh original format. Just as the job type, the image data is printed out. In addition, the ...
...in the HDD along with the image data itself. Locked Print and Hold Print documents stored in HDD memory even after which the page location data is deleted at the conclusion of the job. • ... Print, the page location data for the image data stored in the HDD is stored in volatile RAM memory in the HDD as a Sample Print document even after which the page location data is deleted at the... conclusion of 86 When Sample Print is selected as the job type, the document will remain in Ricoh original format. Just as the job type, the image data is printed out. In addition, the ...
Design Guide
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...print out an encrypted PDF file. The information stored includes the username, number of 86 The password is registered in the Printer function via a Ricoh-original MIB over an SNMP connection. *1: The "print management data" is managed and maintained by the Printer function itself . Print Controller Design ...the file directly to the MFP/LP is destroyed and the job is cancelled. • The print job history is stored in volatile memory and is therefore deleted when the MFP/LP main power is possible to perform User Authentication when sending data to the password sent along ...
...print out an encrypted PDF file. The information stored includes the username, number of 86 The password is registered in the Printer function via a Ricoh-original MIB over an SNMP connection. *1: The "print management data" is managed and maintained by the Printer function itself . Print Controller Design ...the file directly to the MFP/LP is destroyed and the job is cancelled. • The print job history is stored in volatile memory and is therefore deleted when the MFP/LP main power is possible to perform User Authentication when sending data to the password sent along ...
Design Guide
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... the HDD (for the data to failed authentication and all other reasons. Even if the PDF file sent as printing data were intercepted on -board memory, such data could not be executed as a program nor be processed by any of a job, the print results are secure. Page 53 of the file...
... the HDD (for the data to failed authentication and all other reasons. Even if the PDF file sent as printing data were intercepted on -board memory, such data could not be executed as a program nor be processed by any of a job, the print results are secure. Page 53 of the file...
Design Guide
Page 54
... SMTP server or Windows PC (SMB), it is only allowed after a crosscheck with the User Code, User ID and password pre-programmed in non-volatile memory, i.e. the data is preserved even after the maximum number of transmission attempts has been reached. • With the TWAIN I . • Operational log entries are stored...
... SMTP server or Windows PC (SMB), it is only allowed after a crosscheck with the User Code, User ID and password pre-programmed in non-volatile memory, i.e. the data is preserved even after the maximum number of transmission attempts has been reached. • With the TWAIN I . • Operational log entries are stored...