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== Summary == | == Summary == | ||
Allow NSS applications to access a shared | Allow NSS applications to access a shared crypto database for each user (where user specific keys and certificates are stored) as well as access to a shared system database where shared system configuration is stored. | ||
NSS upstream has defined the design for this here: https://wiki.mozilla.org/NSS_Shared_DB_And_LINUX | NSS upstream has defined the design for this here: https://wiki.mozilla.org/NSS_Shared_DB_And_LINUX | ||
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== Current status == | == Current status == | ||
* Targeted release: Fedora | * Targeted release: Fedora ?? | ||
* Last updated: | * Last updated: 2009-07-20 | ||
* Percentage of completion: 60% | * Percentage of completion: 60% | ||
== Detailed Description == | == Detailed Description == | ||
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== Release Notes == | == Release Notes == | ||
Fedora has started the process of bringing encryption related applications together to use and access the same set of keys and certificates. This means each application does not have to independently manage keys and certs, but simply use those which the user has already requires. You can access keys acquired from Firefox in your email client, for instance. Your already existing keys and certificates are automatically merged into the new database. How this feature works under the covers is described at https://wiki.mozilla.org/NSS_Shared_DB_And_LINUX and https://wiki.mozilla.org/NSS_Shared_DB. | |||
== Comments and Discussion == | == Comments and Discussion == | ||
Latest revision as of 08:13, 1 April 2010
Feature Name
System Crypto Database
Summary
Allow NSS applications to access a shared crypto database for each user (where user specific keys and certificates are stored) as well as access to a shared system database where shared system configuration is stored.
NSS upstream has defined the design for this here: https://wiki.mozilla.org/NSS_Shared_DB_And_LINUX
Owner
- Name: Bob relyea
- email: rrelyea@redhat.com
Current status
- Targeted release: Fedora ??
- Last updated: 2009-07-20
- Percentage of completion: 60%
Detailed Description
See Upstream wiki page.
Actual implementation will involve:
- picking up NSS upstream changes.
- Adding a Fedora module to initialize the Fedora definitions of where the user and system databases exist.
- [future] Fedora module could be replaced with an IPA specific module which uses IPA to configure where various applications and user store their databases.
Benefit to Fedora
Applications can allow Fedora to configure much of their configuration information from a common location. Once in place it will be possible to configure all applications once without building one-off crypto configuration managers for each application. System can also handle common pem files as well.
Fedora users which have a common certificate infrastruture (like a corporate of government CA) can install an admin supplied rpm which loads the corporate CA's into the system database, rather than having each user and application independently trust each CA.
Scope
Mostly my changes, as out-lined in the description. Once the feature is in place, applications can make minor changes to start using this new feature.
How To Test
Once in place, the feature can be tested with the NSS certutil command. Simply use certutil to list, add, and remove files from "sql:/etc/pki/nssdb" (that is specify -d sql:/etc/pki/nssdb on the certutil command line with the rest of the command), which would automatically trigger using the Fedora system locations.
If you own an application that uses NSS, you can change your application to open "sql:/etc/pki/nssdb" instead of your private NSS directory and you should have access to the user's shared keys.
Some applications can be faked out as well. I'll include instructions to convince FF and TB to use the system locations.
User Experience
When completed, the User should be able to access any of his keys and certs from any application without copying .p12 or .pem files around.
Dependencies
nss 3.12.4 plus patches.
Contingency Plan
If the feature is not complete, applications can continue to use their private directories to store keys and certificates into.
Documentation
Yes, see link given above.
Release Notes
Fedora has started the process of bringing encryption related applications together to use and access the same set of keys and certificates. This means each application does not have to independently manage keys and certs, but simply use those which the user has already requires. You can access keys acquired from Firefox in your email client, for instance. Your already existing keys and certificates are automatically merged into the new database. How this feature works under the covers is described at https://wiki.mozilla.org/NSS_Shared_DB_And_LINUX and https://wiki.mozilla.org/NSS_Shared_DB.
Comments and Discussion