Python crypto_hash_sha256示例

示例#1

def crypto_hash_sha256(message):
    """
    Hashes and returns the message ``message``.

    :param message: bytes
    :rtype: bytes
    """
    digest = ffi.new("unsigned char[]", crypto_hash_sha256_BYTES)
    rc = lib.crypto_hash_sha256(digest, message, len(message))
    ensure(rc == 0, 'Unexpected library error', raising=exc.RuntimeError)
    return ffi.buffer(digest, crypto_hash_sha256_BYTES)[:]

示例#2

文件： crypto_hash.py 项目： NegativeMjark/pynacl

def crypto_hash_sha256(message):
    """
    Hashes and returns the message ``message``.

    :param message: bytes
    :rtype: bytes
    """
    digest = ffi.new("unsigned char[]", crypto_hash_sha256_BYTES)
    rc = lib.crypto_hash_sha256(digest, message, len(message))
    assert rc == 0
    return ffi.buffer(digest, crypto_hash_sha256_BYTES)[:]

示例#3

文件： crypto_hash.py 项目： XanderRiga/Xander-Bot

def crypto_hash_sha256(message):
    """
    Hashes and returns the message ``message``.

    :param message: bytes
    :rtype: bytes
    """
    digest = ffi.new("unsigned char[]", crypto_hash_sha256_BYTES)
    rc = lib.crypto_hash_sha256(digest, message, len(message))
    assert rc == 0
    return ffi.buffer(digest, crypto_hash_sha256_BYTES)[:]

示例#4

文件： crypto_hash.py 项目： lmctv/pynacl

def crypto_hash_sha256(message):
    """
    Hashes and returns the message ``message``.

    :param message: bytes
    :rtype: bytes
    """
    digest = ffi.new("unsigned char[]", crypto_hash_sha256_BYTES)
    rc = lib.crypto_hash_sha256(digest, message, len(message))
    ensure(rc == 0,
           'Unexpected library error',
           raising=exc.RuntimeError)
    return ffi.buffer(digest, crypto_hash_sha256_BYTES)[:]