Symmetric Cryptographic Intel FPGA Hard IP User Guide

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ID 714305
Date 4/13/2022
Public

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Document Table of Contents
Document Table of Contents x
1. Introduction 2. Interface Overview 3. Parameters 4. Designing with the IP Core 5. Block Description 6. Cryptographic IP Data Profiles 7. Configuration Registers 8. Design Example 9. Document Revision History for the Symmetric Cryptographic Intel FPGA Hard IP User Guide
1. Introduction x
1.1. Terminology 1.2. IP Core Overview 1.3. Release Information 1.4. Device Family Support 1.5. Resource Utilization
1.2. IP Core Overview x
1.2.1. IP Core Applications
2. Interface Overview x
2.1. Clock Signals 2.2. Reset Signals 2.3. AXI-ST Interface 2.4. AXI-Lite Interface
4. Designing with the IP Core x
4.1. Installing and Licensing Intel® FPGA IP Cores 4.2. Specifying the IP Core Parameters and Options 4.3. Generated File Structure 4.4. Symmetric Cryptographic IP Core Flow 4.5. Dynamically Disabling SM4 Capability 4.6. Error Handling 4.7. Error Reporting 4.8. Resetting the IP Core 4.9. Channel Definition and Allocation 4.10. Byte Ordering 4.11. AXI-ST Single Packet Mode 4.12. AXI-ST Multiple Packet Mode
4.1. Installing and Licensing Intel® FPGA IP Cores x
4.1.1. Intel® FPGA IP Evaluation Mode
4.6. Error Handling x
4.6.1. Detected Error Handling 4.6.2. Key RAM ECC Error Handling
5. Block Description x
5.1. Reset Sequencer 5.2. AXI-ST Ready Latency 5.3. AXI Adapter 5.4. Integrity Check Value Comparison
5.3. AXI Adapter x
5.3.1. MAC Packing 5.3.2. Data Last Indicator 5.3.3. Stream and Channel ID Buffering 5.3.4. TKEEP and LAST_SEGMENT Signals Generation 5.3.5. MAC Dropping on Decryption
6. Cryptographic IP Data Profiles x
6.1. MAC Security Profile (MACsec) 6.2. IP Security Profile (IPsec) 6.3. Generic GCM Profile (GCM) 6.4. Generic XTS Profile (XTS)
6.1. MAC Security Profile (MACsec) x
6.1.1. MACsec Flow 6.1.2. AXI-ST Interface Using MAC Security (MACsec) Profile Pattern
6.2. IP Security Profile (IPsec) x
6.2.1. AXI-ST Interface Using IP Security (IPsec) Profile Pattern
6.3. Generic GCM Profile (GCM) x
6.3.1. AXI- ST Interface Using Generic GCM Profile Pattern
6.4. Generic XTS Profile (XTS) x
6.4.1. AXI-ST Interface Using Generic XTS Profile Pattern
7. Configuration Registers x
7.1. Cryptographic Primary Control Register 7.2. Cryptographic Secondary Control Register 7.3. Cryptographic Primary Status Register 7.4. Cryptographic Error Status Register 7.5. Cryptographic Error Control Register 7.6. Cryptographic Packet Error Control 1 Register 7.7. Cryptographic Packet Error Control 2 Register 7.8. Cryptographic Error Code Control 1 Register 7.9. Cryptographic Error Code Control 2 Register 7.10. Cryptographic Error Code Internal Control Register 7.11. Cryptographic Internal Error Control Register 7.12. Cryptographic First Error Log Register 7.13. Cryptographic Packet Error Log 1 Register 7.14. Cryptographic Packet Error Log 2 Register 7.15. Cryptographic Internal Error Log Register 7.16. Cryptographic Wall Clock LSB Register 7.17. Cryptographic Wall Clock MSB Register 7.18. Ternary Control Register
8. Design Example x
8.1. Functional Description 8.2. Hardware and Software Requirements 8.3. Simulation Requirements 8.4. Generating the Design 8.5. Compiling the Design Example 8.6. Simulating the Design Example Testbench
8.1. Functional Description x
8.1.1. Pattern Generator and Checker
1. Introduction
2. Interface Overview
3. Parameters
4. Designing with the IP Core
5. Block Description
6. Cryptographic IP Data Profiles
7. Configuration Registers
8. Design Example
9. Document Revision History for the Symmetric Cryptographic Intel FPGA Hard IP User Guide

7.13. Cryptographic Packet Error Log 1 Register

Table 67.   pacerr_log1 Register
Offset 0x44
Addressing Mode 32-bits
Description Cryptographic Packet Error Log 1 Register.
Table 68.   pacerr_log1 Field Description
Bit Name Type Reset Description
31 Reserved
30:26 RO 0x0 Indicates the generic XTS packet processing errors:
  • [30]: Invalid SM4 request
  • [29]: Invalid AES request
  • [28]: Missing key
  • [27]: Missing SOP
  • [26]: Missing EOP
25:16 RO 0x0 Indicates the generic XTS Crypto ICA Hard IP errors.
15 RO 0x0 Indicates generic XTS invalid XTS request.
14:10 RO 0x0 Indicates the generic GCM Crypto ICA hard IP errors:
  • [30]: Invalid SM4 request
  • [29]: Invalid AES request
  • [28]: Missing key
  • [27]: Missing SOP
  • [26]: Missing EOP
9:0 RO 0x0 Indicates the generic GCM packet processing errors.
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