The need for a risk management system for Tajikistan’s Customs Service and simpler procedures for transparency and accountability are key recommendations of an integrity assessment of the Customs Code, presented to international donors, private and international companies and NGOs by the OSCE Office in Tajikistan on 18 July 2016.

The assessment, which was commissioned by the OSCE Office in consultation with government representatives and international development partners, is the third in a series of assessments to examine the administrative codes and legal acts relevant for international business and cross-border trade in Tajikistan. Previous assessments focused on the Tax Code and different administrative legal acts.

Ambassador Markus Müller, the Head of the OSCE Office in Tajikistan welcomed the positive reception of the current anti-corruption assessment not only by international organizations but also within government circles and confirmed the Office’s readiness to work with all the relevant stakeholders involved.

The presentation of the Customs Code assessment followed a series of practical workshops on anti-corruption assessments for experts from the government and NGOs. During these workshops, participants learned how to identify in legislation provisions that might lead to corruption and draft recommendations to eliminate potentially corruptive provisions in law.

The Customs Code assessment is part of a multi-year initiative by the OSCE Office with the objective of designing a training module on anti-corruption assessment to be included in the mandatory training curricula for civil servants. 

Related Stories

• OSCE Office in Tajikistan organizes first regional forum for promoting women’s political participation in Khujand
• OSCE Office in Tajikistan donates audio-visual material to enhance interactive teaching at Police Academy
• OSCE Office in Tajikistan support Garm’s local authorities in strengthening referral mechanisms for protecting domestic violence victims

[Democracy Works] A multi-stakeholder dialogue to reflect on and draw lessons from past elections to improve the 2025 electoral process

Councillors narrowly voted to terminate David Boghosian’s employment contract with the city after several around the council table expressed dissatisfaction with his reports and investigations.

Voters want it, and with good reason.

With less than three weeks to go until the November 5 presidential election, a new analysis warns that declining democratic accountability in the US means the power of American people's voice will be diminished.

Almost every news cycle is dominated with stories of both leaders and ordinary people who lost their way. Bill Marianes is joined by special guests Steven Laduzinsky, Chris Mandaleris, and Fr. Barnabas Powell, to explore Trust and ITA from the legal, financial, accounting and spiritual perspectives.

At Pentecost, we celebrate the coming of the Holy Spirit as a sign of the restoration of human persons, both individually and collectively, in the divine image and likeness.

Should institutions be indebted to political agendas, or be upholders of academic freedom and intellectual inquiry?

James & Dustin had a chance to sit down with Jonathan Brown - President of Integrity Music - to discuss unity and division among the people of God, and among worshipers in the church.

JB (Jonathan Brown) and Dustin both had the chance to be part of a tour with WeAreWorship, where they visited multiple church leaders in multiple cities.  There were so many great things experienced and along with that, there were so many things learned.  At the end of the day, we want unity in the the people of God and especially among the leaders of God's Church, and we need to have inspired conversation on this topic. 

Enjoy!

-----

The Worship Podcast is powered by All About Worship (Dustin Smith & James Galbraith) and WeAreWorship (Wisdom Moon & Morgan Shirey).

You can also connect with The Worship Podcast on social media:
The Worship Podcast on Facebook
The Worship Podcast on Instagram
The Worship Podcast on Twitter

The post Reaffirming NIH’s Commitment to Scientific Integrity was curated by information for practice.

All stakeholders in the scientific research enterprise -- researchers, institutions, publishers, funders, scientific societies, and federal agencies – should improve their practices and policies to respond to threats to the integrity of research, says a new report from the National Academies of Sciences, Engineering, and Medicine.

The National Academy of Sciences has established a new Strategic Council for Research Excellence, Integrity, and Trust, which will convene stakeholders across the research enterprise to develop ways to promote high-quality research practices and to address challenges to research ethics and integrity.

Allegations of using drones for unfair advantage during the Tokyo 2020 Games raise serious ethical concerns and underscore the need for responsible technology use in the Olympics.

Grace Merrell Slezak, B. A., M. A., channels her wealth of knowledge in a variety of disciplines into her position as President of Destiny International Realty

Darren Ewert: Leading with Integrity and Innovation to Empower Entrepreneurs through Digital Marketing and Ethical Business Practices

The "Insured Carbon" program

Re-pointing is an overlooked process in chimney repair and maintenance

More.Longevity & Wellbeing is reshaping the wellness industry with its innovative line of wellness blends and capsules, crafted from premium natural ingredients.

CRS Data—a provider of property tax data in the U.S. and Canada—has announced the launch of its data compliance solution: ListingIntegrity. ListingIntegrity ensures superior data quality in today’s real estate landscape, creating a source of partnership and dependability for MLSs, brokerages and agents.  “Our goal is to create steadfast and trusted ways to serve the…

The post CRS Data Announces Launch of ListingIntegrity appeared first on RISMedia.

CCC is developing a beta version of a new Ringgold Service to help disambiguate and validate the identity of researchers

ETSI releases standard for cyber digital evidence bag to confirm integrity of data in legal proceedings

Sophia Antipolis, 21 April 2020

The ETSI Technical Committee CYBER has recently released a key standard for digital evidence bag (DEB). ETSI TS 103 643 covers “techniques for assurance of digital material used in legal proceedings” and provides a set of extra tools for those wanting to demonstrate the integrity of digital evidence.

Read More...

Olympus now distributes Creaform’s Pipecheck Analyze software.

We are going to be dissecting six data integrity issues that require resolution prior to taking any further steps into the overall quality control process.

Most modern electronic equipment uses switched mode power supplies (SMPS) which draw pulses of current from the mains supply rather than a continuous sinusoidal current. The fast rise time edges of the current waveform contain high frequencies that can cause serious radio frequency... Read more

The post Few advice for improving integrity of protective conductor appeared first on EEP - Electrical Engineering Portal.

The need for a risk management system for Tajikistan’s Customs Service and simpler procedures for transparency and accountability are key recommendations of an integrity assessment of the Customs Code, presented to international donors, private and international companies and NGOs by the OSCE Office in Tajikistan on 18 July 2016.

The assessment, which was commissioned by the OSCE Office in consultation with government representatives and international development partners, is the third in a series of assessments to examine the administrative codes and legal acts relevant for international business and cross-border trade in Tajikistan. Previous assessments focused on the Tax Code and different administrative legal acts.

Ambassador Markus Müller, the Head of the OSCE Office in Tajikistan welcomed the positive reception of the current anti-corruption assessment not only by international organizations but also within government circles and confirmed the Office’s readiness to work with all the relevant stakeholders involved.

The presentation of the Customs Code assessment followed a series of practical workshops on anti-corruption assessments for experts from the government and NGOs. During these workshops, participants learned how to identify in legislation provisions that might lead to corruption and draft recommendations to eliminate potentially corruptive provisions in law.

The Customs Code assessment is part of a multi-year initiative by the OSCE Office with the objective of designing a training module on anti-corruption assessment to be included in the mandatory training curricula for civil servants. 

Related Stories

• OSCE Office in Tajikistan organizes first regional forum for promoting women’s political participation in Khujand
• OSCE Office in Tajikistan donates audio-visual material to enhance interactive teaching at Police Academy
• OSCE Office in Tajikistan support Garm’s local authorities in strengthening referral mechanisms for protecting domestic violence victims

A memorandum of understanding signed on 19 May 2016 by the OSCE Office in Yerevan, the Ministry of Territorial Administration and Development, and the Union of Government Employees NGO aims to enhance the transparency and accountability of the community civil service of Armenia’s municipalities, local self-government bodies, and to improve relevant legislation, bringing it in line with international standards to reduce corruption in public administration.

Initiatives will include professional and regular training on principles and international standards of integrity in civil service, corruption risks, detection and prevention of corruption, reforms to training and recruitment of community servants in the regions, identifying legislation containing corruption risks, and recommendations for systemic reform.

“We hope this joint endeavour will contribute to the government’s efforts in implementing the anti-corruption strategy and in promoting efficient and accountable governance in Armenia,” said the Head of the OSCE Office in Yerevan Ambassador Argo Avakov.

David Lokyan, Armenia’s Minister of Territorial Administration and Development underlined the importance of co-operation in promoting better civil and community service, integrity and accountability among the local authorities, legislation reform in ensuring high-quality public administration in line with international standards throughout the regions in Armenia.

The initiative builds on Office-supported activities to train civil servants; improve the civil and community service system, including recruitment, monitoring and attestation; and to mainstream integrity in the public administration. A series of training courses for civil servants were held by the Union of Armenia's Government Employees NGO with the support of the OSCE Office and in partnership with the Civil Service Council of Armenia.

Vache Kalashyan, Chairperson of the Union of Government Employees, said: "We enjoy continuous co-operation with the civil and community services sector and are happy to enhance knowledge of corruption risks, conflict of interest, integrity and strengthen civil servants’ impact in delivering accountable and high-quality services on behalf of the State.”

Between 2009 and 2015 more than 300 civil servants representing 35 different state services were trained with the OSCE Office’s support on integrity, anti-corruption and ethics. 

Related Stories

• Corruption issues in private sector discussed with support of the OSCE Office in Yerevan
• OSCE enhances legal and human rights education in Armenia
• OSCE Office in Yerevan presents awards to best women entrepreneurs in Armenia

The need for a risk management system for Tajikistan’s Customs Service and simpler procedures for transparency and accountability are key recommendations of an integrity assessment of the Customs Code, presented to international donors, private and international companies and NGOs by the OSCE Office in Tajikistan on 18 July 2016.

The assessment, which was commissioned by the OSCE Office in consultation with government representatives and international development partners, is the third in a series of assessments to examine the administrative codes and legal acts relevant for international business and cross-border trade in Tajikistan. Previous assessments focused on the Tax Code and different administrative legal acts.

Ambassador Markus Müller, the Head of the OSCE Office in Tajikistan welcomed the positive reception of the current anti-corruption assessment not only by international organizations but also within government circles and confirmed the Office’s readiness to work with all the relevant stakeholders involved.

The presentation of the Customs Code assessment followed a series of practical workshops on anti-corruption assessments for experts from the government and NGOs. During these workshops, participants learned how to identify in legislation provisions that might lead to corruption and draft recommendations to eliminate potentially corruptive provisions in law.

The Customs Code assessment is part of a multi-year initiative by the OSCE Office with the objective of designing a training module on anti-corruption assessment to be included in the mandatory training curricula for civil servants. 

Related Stories

• OSCE Office in Tajikistan organizes first regional forum for promoting women’s political participation in Khujand
• OSCE Office in Tajikistan donates audio-visual material to enhance interactive teaching at Police Academy
• OSCE Office in Tajikistan support Garm’s local authorities in strengthening referral mechanisms for protecting domestic violence victims

Nica M. Borradaile
Dec 1, 2006; 47:2726-2737
Research Articles

An Albanian, who had been trained in OM's Business as Mission (BAM) course, stands out with his upright business standards.

With the DRAM fabrication advancing from 1x to 1y to 1z and further to 1a, 1b and 1c nodes along with the DRAM device speeds going up to 8533 for Lpddr5/8800 for DDR5, Data integrity is becoming a really important issue that the OEMs and other users have to consider as part of the system that relies on the correctness of data being stored in the DRAMs for system to work as designed.

It’s a complicated problem that requires multiple ways to deal with it.

Traditionally one of the main approaches to deal with data errors is to rely on the ECC. ECC requires additional memory storage in which the ECC codes will calculated and stored at the time of memory write to DRAM. These codes will be read back along with the memory data during to the reads and checked against the data to make sure that there are no errors. Typical ECC schemes use Hamming code that provide for single bit error correction and double bit error detection per burst. Also, while several of previous generation of DRAM required Host to keep aside system memory for ECC storage latest DRAMs like Lpddr5 and DDR5 support on die ECC as part of the normal DRAM function that can be enabled using mode registers. DDR5 further requires Host to run through an ECC Error Check and Scrub (ECS) cycle on an average every tECSint time (Average Periodic ECS Interval) to prevent data errors.

Not meeting the DRAM Refresh requirement is a major reason that can lead to loss of data. This could be challenging as the PVT variation can cause the refresh requirement to change over time. Putting the DRAM in Self Refresh mode can help off-loading Refresh tracking responsibilities to DRAM but may prevent Host to do other scheduling optimizations and should be carefully considered.

Some of the other things that can affect the DRAM data are

1. Row hammer where same or adjacent rows are activated again and again leading to loss or changing of data contents in the rows that has not being addressed. Latest DRAMs like Lpddr5/Ddr5 support Refresh Management (including DRFM and ARFM) that allows the Host to compensate for these problems by issuing dedicated RFM commands helping DRAMs deals with potential Data loss issues arising out of Row hammer attacks.
2. Device temperature is another important factor that the Host needs to be aware of and if the application requires DRAM to operate at elevated temperature. The user needs to check with DRAM Vendor on the temperature range that DRAM can still operate. Data integrity at thresholds greater than certain temperature is not assured regardless of refresh rate unless DRAM is manufactured to withstand that.
3. Loss of power to DRAM will cause DRAM to lose all its contents. If this is a real concern for the system designer, they should consider using NVDIMM-N devices which has an onchip controller and a power source which is just enough to allow the DRAM contents to be copied into a backup non-volatile memory before power is lost. When the power is stored back, the stored memory contents in the non-volatile memory will be written back to the DRAM and system can continue to operate as it was before the power loss event occurred.

For transmissions and manufacturing errors DRAMs support additional features like CRC, DFE, Pre-Emphasis and PPR which will be covered in the next blog.

Cadence MMAV VIPs for DDR5/DDR5 DIMM and LPDDR5 are compressive VIP solutions and supports all of the above-listed Data integrity features including support for ECC error injection and SBE correction/DBE detection to assist with the verification challenges dealing with data integrity issues.

More information on Cadence DDR5/LPDDR5 VIP is available at Cadence VIP Memory Models Website.

Shyam 

Power network design and analysis of 3D-ICs is a major challenge due to the complex nature and large size of the power network. In addition, designers must deal with the complexity of routing power through the interposer, multiple dies, through-silicon vias (TSVs), and through-dielectric vias (TDVs).
Cadence’s Integrity 3D-IC Platform and Voltus IC Power Integrity Solution provide a fully integrated solution for early planning and analysis of 3D-IC power networks, 3D-IC chip-centric power integrity signoff, and hierarchical methods that significantly improve capacity and performance of power integrity (PI) signoff while maintaining a very high level of accuracy at signoff. This blog summarizes the typical design challenges faced by today’s 3D-IC designers, as discussed in our recent webinar, “Addressing 3D-IC Power Integrity Design Challenges.” Please click here to view the full webinar.

Major Trends in Advanced Chip Design

From chips to chiplets, stacked die, 3D-ICs, and more, three major trends are impacting advanced semiconductor packaging design. The first is heterogenous integration, which we define as a disaggregated approach to designing systems on chip (SoCs) from multiple chiplets. This approach is similar to system-in-package (SiP) design, except that instead of integrating multiple bare die – including 3D stacking – on a single substrate, multiple IPs are integrated in the form of chiplets on a single substrate.

The second major trend is around new silicon manufacturing techniques that leverage silicon vias (TSVs) and high-density fanout RDL. These advancements mean that silicon is becoming a more attractive material for packaging, especially when high bandwidth and form factor become key attributes in the end design. This brings new design and verification challenges to most packaging engineers who typically work with organic and ceramic substrate materials.

Finally, on the ecosystem side, all the large semiconductor foundries now offer their own versions of advanced packaging. This brings new ways of supporting design teams with technologies like reference flows and PDKs, concepts that have typically been lacking in the packaging community. Cadence has worked with many of the leading foundries and outsourced semiconductor assembly and test facilities (OSATs) to develop multi-chip(let) packaging reference flows and package assembly design kits. The downside is that, with the time restrictions designers are under today, there isn’t enough time to simulate the details of these flows and PDKs further.

For those who must make the best electro/thermal/physical decisions to achieve the best power/performance/area/cost (PPAC), factors can include accurate die size estimations, thermal feasibility, die-to-die interconnect planning, interposer planning (silicon/organic), front-to-front and front-to-back (F2F/F2B) planning, layer stack and electromigration/ IR drop (EMIR)/TSV planning, IO bandwidth feasibility, and system-level architecture selection.

3D-IC Power Network Design and Analysis

The key to success in 3D-IC design is early power integrity planning and analysis. Cadence’s Integrity 3D-IC platform is a high-capacity 3D-IC platform that enables 3D design planning, implementation, and system analysis in a single, unified cockpit. Cadence’s Voltus IC Power Integrity Solution is a comprehensive full chip electromigration, IR drop, and power analysis solution. With its fully distributed architecture and hierarchical analysis capabilities, Voltus provides very fast analysis and has the capacity to handle the largest designs in the industry. Typically, 3D-IC PDN design and analysis is performed in four phases, as shown in Figure 1.

Phase 1 - Perform early power delivery network (PDN) exploration with each fabric’s PDN cascaded in system PI with early circuit models.

Phase 2 – Plan 3D-IC PDNs in Cadence’s Integrity 3D-IC platform, including micro bumps, TSVs, and through dielectric vias (TDVs), power grid synthesis for dies, and early rail analysis and optimization.

Phase 3 – Perform full chip-centric signoff in Voltus with detailed die, interposer, and package models, including chip die models, while keeping some dies flat.

Phase 4 – Perform full system-level signoff with Cadence’s Sigrity SystemPI using detailed extracted package models from Sigrity XtractIM, board models from Sigrity PowerSI or Clarity 3D Solver, interposer models from XtractIM or Voltus, and chip power models from Voltus.

Figure 1. 3D-IC PDN design and analysis phases

3D-IC Chip-Centric Signoff

The integration of Integrity 3D-IC and Voltus enables chip-centric early analysis and signoff. Figure 2 and Figure 3 highlight the chip centric early PI optimization and signoff flows. In early analysis, the on-chip power networks are synthesized, and the micro bumps and TSVs can be placed and optimized. In the signoff stage, all the detailed design data is used for power analysis, and detailed models are extracted and used for package, interposer, and on-die power networks.

Figure 2. Early chip-centric PI analysis and optimization flow

Figure 3. Chip-centric 3D-IC PI signoff

Hierarchical 3D-IC PI Analysis

To improve the capacity and performance of 3D-IC PI analysis, Voltus enables hierarchical analysis using chiplet models. Chiplet models can be reduced chip models in spice format or more accurate xPGV models which are highly accurate proprietary models generated by Voltus. With xPGV models, the hierarchical PI analysis has almost the same accuracy as flat analysis but offers 10X or higher benefit in runtime and memory requirements.

Conclusion

This blog has highlighted the major design trends enabled by advanced 3D packaging and the design challenges arising from these advancements. The design of power delivery networks is one of these major challenges. We have discussed Cadence solutions to overcome this PI challenge. To learn more, view our recent webinar, "Addressing 3D-IC Power Integrity Design Challenges" and visit the Voltus web page.

When things go wrong with your package design flow, it can sometimes be difficult to understand the cause of the issue. This can be something like a die component is wrongly identified as a BGA, a via stack has an alignment issue, or there are duplicate bondwires. These are just a few examples of issues; there can be many more. When interactive messages and log files do not help determine the problem, the Package Design Integrity Check tool becomes very handy. This feature lets you run integrity checks, which ensures that the database is configured correctly. 

To invoke the command from Allegro X Advanced Package Designer, use the Tools > Package Design Integrity menu. 

Or type package integrity at the Command  prompt. 

The Package Design Integrity Checks dialog box includes all categories and checks currently registered for the currently running product. You can enable all these categories and checks or only the one that you want to run. This utility can fix errors automatically (where possible). Errors and warnings are written to the “package_design_check.log” file.  

The utility can also be extended with your own custom rules based on your specific flows and needs. 

Cadence PCIe/CXL VIP support for Partial Header Encryption in Integrity and Data Encryption.(read more)

Peripheral Component Interconnect Express (PCIe) is a high-speed interface standard widely used for connecting processors, memory, and peripherals. With the increasing reliance on PCIe to handle sensitive data and critical high-speed data transfer, ensuring data integrity and encryption during verification is the most essential goal. As we know, in the field of verification, randomization is a key technique that drives robust PCIe verification. It introduces unpredictability to simulate real-world conditions and uncover hidden bugs from the design. This blog examines the significance of randomization in PCIe IDE verification, focusing on how it ensures data integrity and encryption reliability, while also highlighting the unique challenges it presents. For more relevant details and understanding on PCIe IDE you can refer to Introducing PCIe's Integrity and Data Encryption Feature . The Importance of Data Integrity and Data Encryption in PCIe Devices Data Integrity : Ensures that the transmitted data arrives unchanged from source to destination. Even minor corruption in data packets can compromise system reliability, making integrity a critical aspect of PCIe verification. Data Encryption : Protects sensitive data from unauthorized access during transmission. Encryption in PCIe follows a standard to secure information while operating at high speeds. Maintaining both data integrity and data encryption at PCIe’s high-speed data transfer rate of 64GT/s in PCIe 6.0 and 128GT/s in PCIe 7.0 is essential for all end point devices. However, validating these mechanisms requires comprehensive testing and verification methodologies, which is where randomization plays a very crucial role. You can refer to Why IDE Security Technology for PCIe and CXL? for more details on this. Randomization in PCIe Verification Randomization refers to the generation of test scenarios with unpredictable inputs and conditions to expose corner cases. In PCIe verification, this technique helps us to ensure that all possible behaviors are tested, including rare or unexpected situations that could cause data corruption or encryption failures that may cause serious hindrances later. So, for PCIe IDE verification, we are considering the randomization that helps us verify behavior more efficiently. Randomization for Data Integrity Verification Here are some approaches of randomized verifications that mimic real-world traffic conditions, uncovering subtle integrity issues that might not surface in normal verification methods. 1. Randomized Packet Injection: This technique randomized data packets and injected into the communication stream between devices. Here we Inject random, malformed, or out-of-sequence packets into the PCIe link and mix valid and invalid IDE-encrypted packets to check the system’s ability to detect and reject unauthorized or invalid packets. Checking if encryption/decryption occurs correctly across packets. On verifying, we check if the system logs proper errors or alerts when encountering invalid packets. It ensures coverage of different data paths and robust protocol check. This technique helps assess the resilience of the IDE feature in PCIe in below terms: (i) Data corruption: Detecting if the system can maintain data integrity. (ii) Encryption failures: Testing the robustness of the encryption under random data injection. (iii) Packet ordering errors: Ensuring reordering does not affect data delivery. 2. Random Errors and Fault Injection: It involves simulating random bit flips, PCRC errors, or protocol violations to help validate the robustness of error detection and correction mechanisms of PCIe. These techniques help assess how well the PCIe IDE implementation: (i) Detects and responds to unexpected errors. (ii) Maintains secure communication under stress. (iii) Follows the PCIe error recovery and reporting mechanisms (AER – Advanced Error Reporting). (iv) Ensures encryption and decryption states stay synchronized across endpoints. 3. Traffic Pattern Randomization: Randomizing the sequence, size, and timing of data packets helps test how the device maintains data integrity under heavy, unpredictable traffic loads. Randomization for Data Encryption Verification Encryption adds complexity to verification, as encrypted data streams are not readable for traditional checks. Randomization becomes essential to test how encryption behaves under different scenarios. Randomization in data encryption verification ensures that vulnerabilities, such as key reuse or predictable patterns, are identified and mitigated. 1. Random Encryption Keys and Payloads: Randomly varying keys and payloads help validate the correctness of encryption without hardcoding assumptions. This ensures that encryption logic behaves correctly across all possible inputs. 2. Randomized Initialization Vectors (IVs): Many encryption protocols require a unique IV for each transaction. Randomized IVs ensure that encryption does not repeat patterns. To understand the IDE Key management flow, we can follow the below diagram that illustrates a detailed example key programming flow using the IDE_KM protocol. Figure 1: IDE_KM Example As Figure 1 shows, the functionality of the IDE_KM protocol involves Start of IDE_KM Session, Device Capability Discovery, Key Request from the Host, Key Programming to PCIe Device, and Key Acknowledgment. First, the Host starts the IDE_KM session by detecting the presence of the PCIe devices; if the device supports the IDE protocol, the system continues with the key programming process. Then a query occurs to discover the device’s encryption capabilities; it ensures whether the device supports dynamic key updates or static keys. Then the host sends a request to the Key Management Entity to obtain a key suitable for the devices. Once the key is obtained, the host programs the key into the IDE Controller on the PCIe endpoint. Both the host and the device now share the same key to encrypt and authenticate traffic. The device acknowledges that it has received and successfully installed the encryption key and the acknowledgment message is sent back to the host. Once both the host and the PCIe endpoint are configured with the key, a secure communication channel is established. From this point, all data transmitted over the PCIe link is encrypted to maintain confidentiality and integrity. IDE_KM plays a crucial role in distributing keys in a secure manner and maintaining encryption and integrity for PCIe transactions. This key programming flow ensures that a secure communication channel is established between the host and the PCIe device. Hence, the Randomized key approach ensures that the encryption does not repeat patterns. 3. Randomization PHE: Partial Header Encryption (PHE) is an additional mechanism added to Integrity and Data Encryption (IDE) in PCIe 6.0. PHE validation using a variety of traffic; incorporating randomization in APIs provided for validating PHE feature can add more robust Encryption to the data. Partial Header Encryption in Integrity and Data Encryption for PCIe has more detailed information on this. Figure 2: High-Level Flow for Partial Header Encryption 4. Randomization on IDE Address Association Register values: IDE Address Association Register 1/2/3 are supposed to be configured considering the memory address range of IDE partner ports. The fields of IDE address registers are split multiple values such as Memory Base Lower, Memory Limit Lower, Memory Base Upper, and Memory Limit Upper. IDE implementation can have multiple register blocks considering addresses with 32 or 64, different registers sizes, 0-255 selective streams, 0-15 address blocks, etc. This Randomization verification can help verify all the corner cases. Please refer to Figure 2. Figure 3: IDE Address Association Register 5. Random Faults During Encryption: Injecting random faults (e.g., dropped packets or timing mismatches) ensures the system can handle disruptions and prevent data leakage. Challenges of IDE Randomization and its Solution Randomization introduces a vast number of scenarios, making it computationally intensive to simulate every possibility. Constrained randomization limits random inputs to valid ranges while still covering edge cases. Again, using coverage-driven verification to ensure critical scenarios are tested without excessive redundancy. Verifying encrypted data with random inputs increases complexity. Encryption masks data, making it hard to verify outputs without compromising security. Here we can implement various IDE checks on the IDE callback to analyze encrypted traffic without decrypting it. Randomization can trigger unexpected failures, which are often difficult to reproduce. By using seed-based randomization, a specific seed generates a repeatable random sequence. This helps in reproducing and analyzing the behavior more precisely. Conclusion Randomization is a powerful technique in PCIe verification, ensuring robust validation of both data integrity and data encryption. It helps us to uncover subtle bugs and edge cases that a non-randomized testing might miss. In Cadence PCIe VIP, we support full-fledged IDE Verification with rigorous randomized verification that ensures data integrity. Robust and reliable encryption mechanisms ensure secure and efficient data communication. However, randomization also brings various challenges, and to overcome them we adopt a combination of constrained randomization, seed-based testing, and coverage-driven verification. As PCIe continues to evolve with higher speeds and focuses on high security demands, our Cadence PCIe VIP ensures it is in line with industry demand and verify high-performance systems that safeguard data in real-world environments with excellence. For more information, you can refer to Verification of Integrity and Data Encryption(IDE) for PCIe Devices and Industry's First Adopted VIP for PCIe 7.0 . More Information: For more info on how Cadence PCIe Verification IP and TripleCheck VIP enables users to confidently verify IDE, see our VIP for PCI Express , VIP for Compute Express Link for and TripleCheck for PCI Express For more information on PCIe in general, and on the various PCI standards, see the PCI-SIG website .

This blog introduces the new Voltus-XFi Custom Power Integrity Solution, a transistor-level EM-IR tool that enables designers to complete comprehensive analysis and debugging easily and quickly.(read more)

ADB has a vacancy for the position of Principal Integrity Specialist in the Office of Anticorruption and Integrity. The deadline for submitting applications is on 19-NOV-2024.

I was laughing the whole time I was drawing that last panel

USFDA cautions CROs; says such incidents “undermine the reputation of generic industry”

We're talking how we stay online - or not - on vacation, is create-guten-block the future for us WP developers? Can we get a state of the web component address from the President of web components? Have we seen the last new browser engine? And deciding whether to add features or remove them from your app.

Bishan Singh Bedi always spoke his mind; diplomacy was an alien concept. Yet, even if you didn’t agree with him, you knew his ideas came from a place of purity and concern.

The final league table will merit the biggest asterisk in history if teams are full of footballers who don’t want to be on the pitch

Anyone who has spent the best part of an hour just waiting to cross a supermarket threshold in the past few weeks will be aware how quickly the outlandish becomes the new normal. Yet even in these strange days it was still odd to hear Gordon Taylor pop up on the radio with the suggestion that shortened games might be the solution to finishing the Premier League season sometime before the clocks go back.

How that would have helped maintain the integrity of the competition or assisted those clubs worried they might be relegated in less than optimum circumstances remained unclear, for the Premier League was pooh-poohing the idea proposed by the Professional Footballers’ Association’s leader as ridiculous and unfounded within hours.

Master signal integrity and ensure data quality

Health minister Steven Miles has been appointed deputy premier, while Cameron Dick will take on the role as treasurer

Jackie Trad has resigned from the Queensland government cabinet after standing down on Saturday following a second probe into her integrity.

Premier Annastacia Palaszczuk made the announcement on Sunday, following the news the Crime and Corruption Commission was investigating Trad for the second time in 12 months.