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Network Security Services - a cross-platform security library (more info)
Select a component to see open bugs in that component:
Build system.
Root CA certificates built into NSS shared libraries.
NSS Documentation
Libraries for client support of SSL v2 and v3, TLS, PKCS #5, PKCS #7, PKCS #11, PKCS #12, S/MIME, X.509 v3 certificates, and other security standards
The QA test programs and the test driver scripts.
Tools to support NSS libraries