Python open_vector_file示例

示例#1

文件： test_fernet.py 项目： wellingtonf-souza/cryptography

def json_parametrize(keys, filename):
    vector_file = cryptography_vectors.open_vector_file(
        os.path.join("fernet", filename), "r")
    with vector_file:
        data = json.load(vector_file)
        return pytest.mark.parametrize(
            keys, [tuple([entry[k] for k in keys]) for entry in data])

示例#2

文件： test_fernet.py 项目： RodneyRichardson/cryptography

def json_parametrize(keys, filename):
    vector_file = cryptography_vectors.open_vector_file('fernet', filename)
    with vector_file:
        data = json.load(vector_file)
        return pytest.mark.parametrize(keys, [
            tuple([entry[k] for k in keys])
            for entry in data
        ])

示例#3

文件： utils.py 项目： Piotrek321/Voice

def load_vectors_from_file(filename, loader, mode="r"):
    with cryptography_vectors.open_vector_file(filename, mode) as vector_file:
        return loader(vector_file)

示例#4

def load_vectors_from_file(filename,
                           loader: typing.Callable[..., T],
                           mode="r") -> T:
    with cryptography_vectors.open_vector_file(filename, mode) as vector_file:
        return loader(vector_file)

示例#5

文件： utils.py 项目： sigma-random/cryptography

def load_vectors_from_file(filename, loader, mode="r"):
    with cryptography_vectors.open_vector_file(filename, mode) as vector_file:
        return loader(vector_file)

示例#6

            signature = secret_key.sign(
                message, hashfunc=hash_func, sigencode=sigencode_der
            )

            r, s = sigdecode_der(signature, None)

            yield "Msg = {0}".format(hexlify(message))
            yield "d = {0:x}".format(secret_key.privkey.secret_multiplier)
            yield "Qx = {0:x}".format(public_key.pubkey.point.x())
            yield "Qy = {0:x}".format(public_key.pubkey.point.y())
            yield "R = {0:x}".format(r)
            yield "S = {0:x}".format(s)
            yield ""


def write_file(lines, dest):
    for line in lines:
        print(line)
        print(line, file=dest)


source_path = os.path.join("asymmetric", "ECDSA", "FIPS_186-3", "SigGen.txt")
dest_path = os.path.join("asymmetric", "ECDSA", "SECP256K1", "SigGen.txt")

fips_vectors = load_vectors_from_file(
    source_path, load_fips_ecdsa_signing_vectors
)

with open_vector_file(dest_path, "w") as dest_file:
    write_file(build_vectors(fips_vectors), dest_file)

示例#7

文件： generate_secp256k1.py 项目： 18600597055/hue

            r, s = sigdecode_der(signature, None)

            yield "Msg = {0}".format(hexlify(message))
            yield "d = {0:x}".format(secret_key.privkey.secret_multiplier)
            yield "Qx = {0:x}".format(public_key.pubkey.point.x())
            yield "Qy = {0:x}".format(public_key.pubkey.point.y())
            yield "R = {0:x}".format(r)
            yield "S = {0:x}".format(s)
            yield ""


def write_file(lines, dest):
    for line in lines:
        print(line)
        print(line, file=dest)

source_path = os.path.join("asymmetric", "ECDSA", "FIPS_186-3", "SigGen.txt")
dest_path = os.path.join("asymmetric", "ECDSA", "SECP256K1", "SigGen.txt")

fips_vectors = load_vectors_from_file(
    source_path,
    load_fips_ecdsa_signing_vectors
)

with open_vector_file(dest_path, "w") as dest_file:
    write_file(
        build_vectors(fips_vectors),
        dest_file
    )