# scrypt
# From RFC 7914 scrypt

# Test Case 1
Plen = 0
Slen = 0
P = ""
S = ""
N = 16
r = 1
p = 1
dkLen = 64
DK = 77d6576238657b203b19ca42c18a0497f16b4844e3074ae8dfdffa3fede21442fcd0069ded0948f8326a753a0fc81f17e8d3e0fb2e0d3628cf35e20c38d18906

# Test Case 2
Plen = 8
Slen = 4
P = "password"
S = "NaCl"
N = 1024
r = 8
p = 16
dkLen = 64
DK = fdbabe1c9d3472007856e7190d01e9fe7c6ad7cbc8237830e77376634b3731622eaf30d92e22a3886ff109279d9830dac727afb94a83ee6d8360cbdfa2cc0640

# Test Case 3
Plen = 13
Slen = 14
P = "pleaseletmein"
S = "SodiumChloride"
N = 16384
r = 8
p = 1
dkLen = 64
DK = 7023bdcb3afd7348461c06cd81fd38ebfda8fbba904f8e3ea9b543f6545da1f2d5432955613f0fcf62d49705242a9af9e61e85dc0d651e40dfcf017b45575887

# Test Case 4
Plen = 13
Slen = 14
P = "pleaseletmein"
S = "SodiumChloride"
N = 1048576
r = 8
p = 1
dkLen = 64
DK = 2101cb9b6a511aaeaddbbe09cf70f881ec568d574a2ffd4dabe5ee9820adaa478e56fd8f4ba5d09ffa1c6d927c40f4c337304049e8a952fbcbf45c6fa77a41a4