def test_core():
"""
If called with equal parameters, core() will return the same as
hash_secret().
"""
pwd = b"secret"
salt = b"12345678"
hash_len = 8
# Keep FFI objects alive throughout the function.
cout = ffi.new("uint8_t[]", hash_len)
cpwd = ffi.new("uint8_t[]", pwd)
csalt = ffi.new("uint8_t[]", salt)
ctx = ffi.new(
"argon2_context *",
dict(
out=cout,
outlen=hash_len,
version=ARGON2_VERSION,
pwd=cpwd,
pwdlen=len(pwd),
salt=csalt,
saltlen=len(salt),
secret=ffi.NULL,
secretlen=0,
ad=ffi.NULL,
adlen=0,
t_cost=1,
m_cost=8,
lanes=1,
threads=1,
allocate_cbk=ffi.NULL,
free_cbk=ffi.NULL,
flags=lib.ARGON2_DEFAULT_FLAGS,
),
)
rv = core(ctx, Type.D.value)
assert 0 == rv
assert (
hash_secret_raw(
pwd,
salt=salt,
time_cost=1,
memory_cost=8,
parallelism=1,
hash_len=hash_len,
type=Type.D,
)
== bytes(ffi.buffer(ctx.out, ctx.outlen))
)
def test_core():
"""
If called with equal parameters, core() will return the same as
hash_secret().
"""
pwd = b"secret"
salt = b"12345678"
hash_len = 8
# Keep FFI objects alive throughout the function.
cout = ffi.new("uint8_t[]", hash_len)
cpwd = ffi.new("uint8_t[]", pwd)
csalt = ffi.new("uint8_t[]", salt)
ctx = ffi.new(
"argon2_context *", dict(
out=cout,
outlen=hash_len,
version=ARGON2_VERSION,
pwd=cpwd,
pwdlen=len(pwd),
salt=csalt,
saltlen=len(salt),
secret=ffi.NULL,
secretlen=0,
ad=ffi.NULL,
adlen=0,
t_cost=1,
m_cost=8,
lanes=1,
threads=1,
allocate_cbk=ffi.NULL,
free_cbk=ffi.NULL,
flags=lib.ARGON2_DEFAULT_FLAGS,
)
)
rv = core(ctx, Type.D.value)
assert 0 == rv
assert hash_secret_raw(
pwd,
salt=salt,
time_cost=1,
memory_cost=8,
parallelism=1,
hash_len=hash_len,
type=Type.D,
) == bytes(ffi.buffer(ctx.out, ctx.outlen))