Key Recovery

Release Notes
- SAKA 4.12.0
- SAKA 4.11.0
- Back
Preface
- Default Paths and Filenames
- Third-Party Website References
- Strongkey Welcomes Your Comments!
- Back
KAM Introduction
Architecture
Installation
- Preliminary Steps
- Install Components (Primary)
- Install Components (Secondary)
- Define KCs (Primary)
- Verify KCs (Secondary)
- Set Personal Identification Numbers (PINs) [Primary]
- Set PINs and Complete Key Migration [Secondary]
- Create System Users [Primary]
- Create a New Encryption Domain [Primary]
- Complete Second Domain Key Migration [Secondary]
- Add System Users [Primary]
- Configure the SKCE domain [Primary]
- Replicate the CEM Domain [Secondary]
- Back
CCS Web Service Operations
- CCReturnObject
- Manufacturer Identifiers for Processing CardHolder Data (CHD)
- CCS Module GetCardCaptureData Mechanics
- CCS Module DukptEncrypt Mechanics
- CCS Module DukptDecrypt Mechanics
- CCS Module DukptMAC Mechanics
- CCS Module ReencryptPINBlock Mechanics
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KAM Web Service Operations
- KAM Encryption Mechanics
- KAM Decryption Mechanics
- Notes on the Mechanics
- KAM Deletion Mechanics
- KAM Search Mechanics
- KAM Entropy Mechanics
- KAM General Purpose Key Encryption Mechanics
- KAM General Purpose Key Decryption Mechanics
- KAM Batch Operations
- KAM Relay Mechanics
- HTTPS Interface
- SOAP Interface
- Back
KMS Web Service Operations
- CCReturnObject
- CCKeyComponentType
- CCCryptographicMaterialType
- CCEncryptedAnsiX9241KeyType
- KMS Module loadKeyComponent Mechanics
- KMS Module loadBaseDerivationKey Mechanics
- KMS Module generateBaseDerivationKey Mechanics
- KMS Module generateInitialKey Mechanics
- KMS Module storeAnsiX9241Key Mechanics
- KMS Module replaceAnsiX9241Key Mechanics
- KMS Module deleteAnsiX9241Key Mechanics
- KMS Module updateAnsiX9241Key Mechanics
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KAM Batch Operations
- SKLESBatchInput Element
- SKLESBatchOutput Element
- Generating the SBI XML file
- Transferring XML Files to and from the Appliance
- Submitting Batch Operations
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KAM DemoClients
- Installing SAKA Clients
- sakaclient.jar Operations
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KAM KCSetPINTool
- Setting KC Preferences
- Changing KC Passwords
- Setting the KC PIN on the SAKA Server
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KAM DACTool
- Changing DA Passwords
- Preferences
- Systems
- Domains
- Users
- Jobs
- Configuration
- Back
KAM Key Migration Tool
- Prerequisites
- Back
KAM KMS ConsoleTool
- Loading Key Components
- Loading a BDK
- Storing ANSI X-924.1 Keys from Key Components
- Storing ANSI X-924.1 Keys from Wrapped Keys
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KAM Configuration
- Immutable Configuration
- Mutable Configuration
- Sample Configuration File
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KAM Key Management
- Cryptographic Hardware Modules
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HSM Integration
- Building the HSM Driver
  - Rebuilding the HSM Driver
  - Back
- HSM Administration Basics
- Clearing the HSM
- Setting Up the HSM
- Backing up the HSM
- Restoring from a Backup
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Managing Credentials
- KAM Credentials
- HSM Credentials
- System Credentials
- Linux strongauth
- Back
Changing Hostname and IP
- Changing the IP Address
- service iptables restart
- Changing the Hostname
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Internal Repositories
- Repository Requirements
- Choosing an Online Mirror
- Internal Repository Setup
- KA Setup
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Appliance Security
- Physical Security
- Operating System
- Appliance Credentials
- Back
PCI DSS 3.2
- Requirement 3: Protect Stored Cardholder Data
- Requirement 6: Develop and Maintain Secure Systems and Applications
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KC Responsibilities
Add New SKCE Domain
KAM Replication
- Replicate Essentials Only
- Back
Appendices
- Using a Custom Trust Store
- Using the Key Migration Tool (KMTool)
  - Pre-requisites
  - Mechanics
  - Details
  - Back
- Modifying the Appliance's IP Address or Hostname
- Relay Webservice
  - Mechanics of the Relay
  - Deploying the service
  - Relay Webservice Client
  - HTTP interface
  - SOAP interface
  - Back
- Installing KCSPTool and DACTool on Windows
  - Installation
  - Back
- KAM KC Replace Tool
  - Prerequisites
  - Validating Credentials
  - Recreate a set of Key Custodians
  - Create a new set of Key Custodians
  - Back
- Migration Information
- Using HAProxy as a Load Balancer
- MariaDB Audit Logging Configuration
  - Enable MariaDB Audit Logging
  - Monitoring the MariaDB for Replication anomalies
  - Disable MariaDB Audit Logging
  - The counts_v2.sql file
  - Back
- Application Development Guide
  - Application Design for “Card Not Present” transactions
  - Storing Encryption Domain Identifier (DID)
  - Securing Decryption Credentials
  - Cluster Communications
  - Relay Processing
  - Summary on “Card Not Present” transactions
  - Back
- Setting up LACP Bonding on Tellaro KA
- Strongkey Tellaro & Ransomware Protection
- Adding an Additional Server to a Cluster
  - Step #1 on an EXISTING server
  - Step #2 on the NEW server
  - Step #3 On the EXISTING node
  - Step #4 on the NEW node
  - Back
- Adding a Data Recovery Server to a Cluster
  - Step #1 on an EXISTING server
  - Step #2 on the NEW server
  - Step #3 on the EXISTING node
  - Step #4 on the NEW node
  - Post-Installation
  - Back
- Batch Delete Tokens
- CIS Hardening Verification RHEL 7.X
- CIS Hardening Verification ROCKY 9.X
- Migrating from Centos to Rocky
  - Rocky Linux Kickstart USB Guide
  - Step 1: On an Existing Production Server in the Cluster
  - Step 2: On the Same Machine after Installing Rocky 9.2
  - Back
- KA Replace EOL Node
  - Prerequisites
  - Step 1 (On New SAKA)
  - Step 2 (On EOL SAKA)
  - Step 3 (On New SAKA)
  - Step 4 (On EOL SAKA)
  - Step 5 (On New SAKA)
  - Step 6 (On EOL SAKA)
  - Step 7 (On New SAKA)
  - Back
- Cleanup SAKA Disk Space
  - Cleanup Old Distributions and Files
  - Cleanup Database Tables
    - Cleanup Encryption Requests Table
    - Back
  - Back
- Using Custom SSL/TLS Certificates
  - Generating a TLS certificate with the SAN extension
  - Installing the keystore on SAKA
  - Conclusion
  - Back
- Reboot StrongKey Tellaro
  - Pre-Reboot
  - Reboot
  - Post-Reboot
  - Back
- Configure Syslog
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Recovering keys in SAKA is a matter of recovering the encrypted files and database backup from your backup library. As long as the TPM is not reinitialized, it can decrypt keys restored from backup tapes and continue providing cryptographic services to applications as before.

The only keys requiring specific recovery steps are the HRK and EDKs of HSM-based appliances. This process depends on the manufacturer of the HSM. Refer to the HSM vendor's documentation supplied with SAKA for details on key backup and recovery on the HSM.