Comment 87 for bug 285089

I'm having trouble with som dependencies. Below is the error I get:

.....
checking if g++ supports -c -o file.o... (cached) yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for LIBUSB... yes
checking for CRYPTO... no
configure: error: Package requirements (nss) were not met:

No package 'nss' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables CRYPTO_CFLAGS
and CRYPTO_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

Can someone tell me which package I need to install?