Ubuntu

Binary package “libnss3-dev” in ubuntu focal

  1. Focal (20.04)
  2. libnss3-dev

Development files for the Network Security Service libraries

 This is a set of libraries designed to support cross-platform development
 of security-enabled client and server applications. It can support SSLv2
 and v4, TLS, PKCS #5, #7, #11, #12, S/MIME, X.509 v3 certificates and
 other security standards.
 .
 Install this package if you wish to develop your own programs using the
 Network Security Service Libraries.

Source package