*
   * Per-thread hash codes are initialized to random values.
   * Contention and/or table collisions are indicated by failed
   * CASes when performing an update operation (see method
   * retryUpdate). Upon a collision, if the table size is less than
   * the capacity, it is doubled in size unless some other thread
   * holds the lock. If a hashed slot is empty, and lock is

   *
   * Per-thread hash codes are initialized to random values.
   * Contention and/or table collisions are indicated by failed
   * CASes when performing an update operation (see method
   * retryUpdate). Upon a collision, if the table size is less than
   * the capacity, it is doubled in size unless some other thread
   * holds the lock. If a hashed slot is empty, and lock is

        .isEqualTo(InetAddresses.forString("0.0.0.0"));

    // test compat address (should be hashed)
    assertThat(InetAddresses.getCoercedIPv4Address(InetAddresses.forString("::1.2.3.4")))
        .isNotEqualTo(InetAddresses.forString("1.2.3.4"));

    // test 6to4 address (should be hashed)
    assertThat(InetAddresses.getCoercedIPv4Address(InetAddresses.forString("2002:0102:0304::1")))

If your database is stolen, the thief won't have your users' plaintext passwords, only the hashes.

So, the thief won't be able to try to use that password in another system (as many users use the same password everywhere, this would be dangerous).

## Install `passlib`

PassLib is a great Python package to handle password hashes.

It supports many secure hashing algorithms and utilities to work with them.

internal
data class HashedProjectSchema(
    val schema: TypedProjectSchema,
    val hash: HashCode = hashCodeFor(schema)
) {
    val packageName by lazy {
        "gradle.kotlin.dsl.accessors._$hash"
    }

    override fun hashCode(): Int = hash.hashCode()

    override fun equals(other: Any?): Boolean = other is HashedProjectSchema && hash == other.hash
}


private
data class ScriptPluginPlugins(

	if contentHashSection(s) != 0 {
		panic("short hash of non-default-section sym " + s.Name)
	}
	var b goobj.Hash64Type
	copy(b[:], s.P)
	return b
}

// Compute the content hash for a content-addressable symbol.
// We build a content hash based on its content and relocations.
// Depending on the category of the referenced symbol, we choose
// different hash algorithms such that the hash is globally
// consistent.

 * </ul>
 *
 * <h3>Providing input to a hash function</h3>
 *
 * <p>The primary way to provide the data that your hash function should act on is via a {@link
 * Hasher}. Obtain a new hasher from the hash function using {@link #newHasher}, "push" the relevant
 * data into it using methods like {@link Hasher#putBytes(byte[])}, and finally ask for the {@code
 * HashCode} when finished using {@link Hasher#hash}. (See an {@linkplain #newHasher example} of

 * </ul>
 *
 * <h3>Providing input to a hash function</h3>
 *
 * <p>The primary way to provide the data that your hash function should act on is via a {@link
 * Hasher}. Obtain a new hasher from the hash function using {@link #newHasher}, "push" the relevant
 * data into it using methods like {@link Hasher#putBytes(byte[])}, and finally ask for the {@code
 * HashCode} when finished using {@link Hasher#hash}. (See an {@linkplain #newHasher example} of

    But as what the API client provides is the original password, you need to extract it and generate the hashed password in your application.

    And then pass the `hashed_password` argument with the value to save.

!!! warning
    This example is not secure, the password is not hashed.

	}
}

// Tests for unmarshaling hashes that have hashed a large amount of data
// The initial hash generation is omitted from the test, because it takes a long time.
// The test contains some already-generated states, and their expected sums
// Tests a problem that is outlined in GitHub issue #29541
// The problem is triggered when an amount of data has been hashed for which